Sanyo SPW-CR365GX56 Technical Data Manual Download Page 9

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Design of Mini ECO-i SYSTEM

2. DESIGN OF MINI ECO-I SYSTEM

1. Model Selecting and Capacity Calculator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

2. System Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13

3. Installation Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-25

4. Electrical Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-34

06-405 Mini-ECOi_TD2 11/6/06 5:14 PM Page 1

Summary of Contents for SPW-CR365GX56

Page 1: ...41 SPW LDR SR XDR KR TDR UR FR FMR 164GXH56 A B 220 240 1ø 50 SPW CR485GX56 85402542 SPW LDR SR XDR KR TDR UR FR FMR 184GXH56 A B 380 415 3ø 50 60 SPW CR605GX56 85402543 SPW LDR SR XDR KR TDR UR DR FR FMR 254GXH56 A B SPW CR365GXH8 85403136 SPW XDR TDR UR DR 364GXH56 A B INDOOR SPW CR485GXH8 85403137 SPW XDR TDR UR DR 484GXH56 A B 220 240 1ø 50 SPW CR605GXH8 85403138 SPW XDR 604GXH56 A B SPW DR 76...

Page 2: ...nd outdoor units Get a partner to help and bend your knees when lifting to reduce strain on your back Sharp edges or thin aluminum fins on the air conditioner can cut your fingers When Installing In a Room Properly insulate any tubing run inside a room to prevent sweating that can cause dripping and water damage to walls and floors In Moist or Uneven Locations Use a raised concrete pad or concrete...

Page 3: ...stem is able to replenish a large amount of refrigerant compared to conventional individual air conditioners If a single unit of the multi air conditioner system is to be installed in a small room select a suitable model and installation procedure so that if the refrigerant accidentally leaks out its density does not reach the limit and in the event of an emergency measures can be made before inju...

Page 4: ...86 7 Remote Sensor 3 94 Section 4 MINI ECO i SYSTEM UNIT SPECIFICATIONS 4 1 1 Outdoor Unit 4 3 2 4 Way Air Discharge Semi Concealed Type X Type 4 27 3 2 Way Air Discharge Semi Concealed Type S Type 4 49 4 1 Way Air Discharge Semi Concealed Type AS Type 4 65 5 Wall Mounted Type K Type 4 74 6 Ceiling Mounted Type T Type 4 89 7 Concealed Duct Type U Type 4 104 8 Concealed Duct High Static Pressure Ty...

Page 5: ...1 1 1 Outline of Mini ECO i SYSTEM Contents 1 OUTLINE OF MINI ECO i SYSTEM 1 Line up 1 2 ...

Page 6: ...H56 A B FMR124GXH56 A B FMR184GXH56 A B FMR254GXH56 A B Type 25 36 48 Concealed Duct High Static Pressure Type D Type DR254GXH56 A B DR364GXH56 A B DR484GXH56 A B Wall Mounted Type K Type Concealed Duct Type U Type Floor Standing Type F Type Concealed Floor Standing Type FM Type 2 2 7 500 2 5 8 500 2 8 9 600 3 2 11 000 3 6 12 000 4 2 14 000 10 6 36 000 11 4 39 000 14 0 47 800 16 0 54 600 7 3 25 00...

Page 7: ...11 2 38 200 12 5 42 700 17 6 60 000 Outdoor Unit 36 CR356GX H 56 A B 48 CR485GX H 56 A B 60 CR605GX H 56 A B DC inverter unit 170 340 296 20 10 380 405 10 15 66 150 940 Wind direction 219 13 13 13 13 70 110 36 60 110 130 198 141 600 573 173 81 71 1230 18 120 140 167 197 168 121 72 Wind direction Wind direction 99 20 60 Wind direction ...

Page 8: ...1 4 MEMO ...

Page 9: ...2 2 1 Design of Mini ECO i SYSTEM 2 DESIGN OF MINI ECO I SYSTEM 1 Model Selecting and Capacity Calculator 2 2 2 System Design 2 13 3 Installation Instructions 2 25 4 Electrical Wiring 2 34 ...

Page 10: ... Operating Range 10 10 15 5 0 5 10 15 20 25 30 35 40 45 Indoor air intake temp C WB Outdoor air intake temp C DB 15 14 43 20 25 30 Operating range 10 15 20 10 5 0 5 10 15 20 25 Indoor air intake temp C DB Outdoor air intake temp C WB 15 20 25 30 35 Operating range Cooling Heating ...

Page 11: ...ed indoor outdoor capacity ratio based on the corrected outdoor unit capacity and the total corrected capacity of all indoor units in the same system Use the result to calculate the capacity correction coefficient for the indoor units 2 4 2 8 G Multiply the corrected capacity of each indoor unit by the capacity correction coefficient to calcu late the actual capacity for each indoor unit 2 6 Reche...

Page 12: ...s From the graph of capacity characteristics on page 2 8 use the indoor temperature to find the capacity correc tion coefficient 2 Capacity distribution ratio based on the indoor unit tubing length and elevation difference First in the same way as for the outdoor unit use the tubing length and elevation difference for each indoor unit to find the correction coefficient from the graph of capacity c...

Page 13: ...cted cooling capacity of each indoor unit 5 In other words the correction coefficient 6 based on the corrected indoor outdoor capacity ratios for each indoor unit is 1 If the corrected outdoor unit cooling capacity is less than the total corrected unit cooling capacity of all indoor units in that system Ruc 1 then Actual cooling capacity of each indoor unit 7 Corrected cooling capacity of each ind...

Page 14: ...4 1 5 1 6 1 7 1 8 1 9 2 0 Indoor unit capacity correction coefficient Corrected indoor outdoor capacity ratio Ruc or Ruh Note When Ruc or Ruh is less than or equal to 1 0 the indoor unit capacity correction coefficient for both Ruc and Ruh is 1 0 5 Graph of capacity correction coefficients I Graph of outdoor unit capacity characteristics 1 1 Outdoor unit cooling capacity characteristics 10 120 22W...

Page 15: ...10 100 90 80 70 60 50 40 15 20 25 C DB SPW CR365GX H 56 C DB 130 120 110 100 90 80 70 60 50 40 15 20 25 SPW CR605GX H 56 130 120 110 100 90 80 70 60 50 40 15 20 25 C DB Outdoor unit heating capacity characteristics Outdoor air intake temp C DB 0 20 15 10 5 0 5 10 15 Outdoor air intake temp C DB 0 20 15 10 5 0 5 10 15 Outdoor air intake temp C DB 0 20 15 10 5 0 5 10 15 Outdoor intake air 20 15 10 8...

Page 16: ... temp C DB 120 110 100 90 80 110 105 100 95 90 14 15 16 17 18 19 20 21 22 23 24 25 15 16 17 18 19 20 21 22 23 24 25 26 27 100 98 96 94 92 90 88 86 84 82 80 78 76 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Cooling Base capacity change rate Elevation difference m Equivalent length m 50 40 30 20 10 0 10 20 30 40 97 96 95 94 93 92 91 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Heati...

Page 17: ...c temperature conditions can be found from the graphs below and next page 10 120 22WB 19WB 16WB 100 80 35 38 43 80 90 100 104 1 2 1 2 2 CR605GX H 56 1 CR365GX H 56 CR485GX H 56 2 CR605GX H 56 1 CR365GX H 56 CR485GX H 56 10 22WB 19WB 16WB 100 50 35 38 43 100 63 33 108 100 104 92 114 118 124 50 112 1 1 2 2 2 Capacity ratio Outdoor air intake temp C DB Capacity ratio Outdoor air intake temp C DB COOL...

Page 18: ...30 120 110 100 90 80 70 60 50 40 130 120 110 100 90 80 70 60 50 15 20 25 15 20 25 20 15 10 5 0 5 10 15 C DB SPW CR365GX H 56 C DB Outdoor air intake temp C DB 130 120 110 100 90 80 70 60 50 40 130 120 110 100 90 80 70 60 50 15 20 25 15 20 25 20 15 10 5 0 5 10 15 SPW CR605GX H 56 Outdoor air intake temp C DB 130 120 110 100 90 80 70 60 50 40 130 120 110 100 90 80 70 60 50 15 20 25 15 20 25 20 15 10...

Page 19: ...Base capacity change rate 94 100 98 96 G Inverter model rated performance values Cooling Heating Item Model SPW CR365GX H 56 CR485GX H 56 CR605GX H 56 Cooling capacity kW Power consumption kW Heating capacity kW Power consumption kW 11 2 14 0 15 5 2 76 3 83 4 57 12 5 16 0 17 6 2 88 3 90 4 58 I Outdoor unit heating capacity correction coefficient during frosting defrosting 1 3 To calculate the heat...

Page 20: ...gth L1 exceeds 90 m equivalent length increase the tubing size of the main gas tube LM by one rank The size increase is applied to the gas tube only In addition for a 6 HP unit it is not necessary to increase the tubing size I Increasing the tubing size of the gas tubes can reduce the loss of capacity caused by longer tubing lengths Refer to Table 1 to increase the tubing size However the maximum ...

Page 21: ...addles to secure refrigerant tubing 6 Scale for weighing 2 3 Type of Copper Tube and Insulation Material If you wish to purchase these materials separately from a local source you will need 1 Deoxidized annealed copper tube for refrigerant tubing 2 Foamed polyethylene insulation for copper tubes as required to precise length of tubing Wall thickness of the insulation should be not less than 8 mm 3...

Page 22: ...t equivalent length of joints Table 2 5 Straight Equivalent Length of Joints Table 2 4 Indoor Unit Tubing Connection 1 2 n 1 mm ø15 88 ø9 52 Unit mm ø6 35 ø12 7 Gas tubing mm Liquid tubing Indoor unit type 7 9 12 16 18 25 36 48 60 ø9 52 ø15 88 ø9 52 ø12 7 mm mm 7 1 2 5 hp 7 1 2 5 hp 11 2 4 hp 14 0 5 hp ø19 05 15 5 6 hp Below kW Over kW Total capacity after distribution Tubing size Gas tubing Liqui...

Page 23: ... 9 System Limitations Number of max connectable indoor units Outdoor units Type 365 6 485 8 605 9 Max allowable indoor outdoor capacity ratio 50 130 Heat pump unit SPW CR365GXH56 3 5 SPW CR365GX56 3 5 SPW CR485GXH56 3 5 SPW CR485GX56 3 5 SPW CR605GXH56 3 5 SPW CR605GX56 3 5 kg kg Cooling only unit 2 9 Tubing Length R410A distribution joint APR RP160AG for indoor unit Note Do not use commercially a...

Page 24: ... tube 30 1 2 n 1 Total max tubing length including length of 200 each distribution tube only liquid tubing H1 When outdoor unit is installed higher than indoor unit 50 When outdoor unit is installed lower than indoor unit 40 H2 Max difference between indoor units 15 L Length H Height Allowable tubing length Allowable elevation difference L1 WARNING Always check the gas density limit for the room i...

Page 25: ...2 35 2 20 2 35 2 20 2 35 2 11 2 31 2 11 2 31 2 11 2 31 2 05 2 29 2 05 2 29 2 05 2 29 1 95 2 29 3 0 2 0 21 0 13 0 21 0 13 0 21 0 13 0 21 0 13 0 26 0 18 0 5 6 6 3 5 6 6 3 2 2 2 5 2 2 2 5 2 2 2 5 2 2 2 5 2 2 2 5 2 2 2 5 26 0 18 0 26 0 18 0 26 0 18 0 5 4 1 8 2 1 2 1 5 4 5 6 1 8 2 3 2 1 2 3 2 1 2 3 5 4 5 6 1 8 2 3 2 1 2 3 2 1 2 3 2 3 2 3 2 3 5 6 100 m 120 m 72 m 84 m 108 m 120 m 100 m 90 m 70 m 60 m Ou...

Page 26: ...2 31 2 62 2 93 Outdoor unit Room 1 indoor unit 1 Room 2 indoor unit 2 Room 3 indoor unit 3 Room 4 indoor unit 4 Rated capacity 1 Model 2 Temp condition 3 Tubing length elevation difference Distribution ratio Correction coefficient 4 Frosting defrosting Result of 2 3 Correction coefficient applied to indoor unit 1 5 Corrected capacity kW 2 6 Correction coefficient for corrected capacity ratio 7 Act...

Page 27: ...all valves must be in the fully open position Charge with R410A refrigerant in liquid form With R410A refrigerant charge while adjusting the amount being fed a little at a time in order to prevent liquid refrigerant from backing up G After charging is completed turn all valves to the fully open position G Replace the tubing covers as they were before Required additional refrigerant charge kg CAUTI...

Page 28: ...ount for each tubing size Note that the charge amounts per 1 meter are different for each liquid tubing size ø9 52 LA LB LC LD 65 m 0 056 kg m 3 64 kg ø6 35 1 2 3 4 5 23 m 0 026 kg m 0 598 kg Total 4 238 kg Additional refrigerant charge amount is 4 238 kg Be sure to check the limit density for the room in which the indoor unit is installed CAUTION G Example of each tubing length Main tubing Distri...

Page 29: ... locate it within 40 cm of the distribution joint Consult with SANYO separately concerning the ball valve If a trap or ball valve is not added do not operate the system before repairs to a malfunctioning unit are completed The refrigerant oil sent through the tubing to the malfunctioning unit will accumulate and may damage the compressor 1 5 t o 3 0 B A B A Tube branching methods horizontal use Ar...

Page 30: ...g copper tube correction for pressure loss is not necessary 2 Airtightness must be 3 6 MPa or more It is recommended that the ball valve is installed at each outdoor unit gas tube and liquid tube in order to prevent refrigerant from being released into the atmosphere if the outdoor unit is eventually replaced NOTE Model No Gas tube Liquid tube BV RXP160AG 15 88 BV RXP56AG 12 7 9 52 6 35 Valve conn...

Page 31: ...nly the supplied flare nuts Be careful to use the correct tools and materials 2 Flare nut tightening The flare nut on the service port side is fully tightened Recommended tightening torque is 8 10 N m If the valve is used for extension it can be used as is In all other cases use 2 monkey wrenches in combination to loosen the flare nut Outdoor unit Indoor Indoor unit Service port Ball valve Outdoor...

Page 32: ... valve is used for extension it can be used as is If the valve is used for any other purpose use a box cutter or similar tool to cut away the part shown in the figure at right The insulation is divided into 2 parts After performing the leak test use vinyl tape or other means to temporarily fasten the 2 parts together Then carry out final finishing Valve opened Spindle Valve closed Spindle Notch In...

Page 33: ...cted air flow around the unit G install the unit within the maximum elevation difference above or below the outdoor unit and within a total tubing length L from the outdoor unit as detailed in Table 2 10 G allow room for mounting the remote controller about 1 m off the floor in an area that is not in direct sunlight nor in the flow of cool air from the indoor unit Air delivery will be degraded if ...

Page 34: ...und level to reduce humidity and protect the unit against possible water damage and decreased service life Fig 2 9 G use lug bolts or equal to bolt down unit reducing vibration and noise 4 1 2 3 1 More than 1 cm More than 100 cm More than 1 cm Inlet side C Inlet side More than 20 cm Outlet side field supply A B Ground Air direction chamber Obstruction above unit Obstruction on inlet side CAUTION G...

Page 35: ...snow proof ducting a The outdoor fan may not run and damage to the unit may occur b There may be no air flow c The tubing may freeze and burst d The condenser pressure may drop because of strong wind and the indoor unit may freeze 3 5 Precautions for Installation in Heavy Snow Areas 1 The platform should be higher than the max snow depth Fig 2 11 2 The 2 anchoring feet of the outdoor unit should b...

Page 36: ...7 70 544 25 25 569 1090 997 250 250 310 250 Unit mm 1 Unit front air discharge chamber 2 Unit left side air discharge chamber 3 Unit light side air discharge chamber 4 Reinforcement brackets 4 locations 110 660 170 13 13 340 405 380 10 15 20 20 13 68 544 300 Wind direction Wind direction 940 18 1230 Wind direction Wind direction Wind direction Wind direction 300 108 997 Wind direction Wind directi...

Page 37: ...n in lateral rows side by side 2 Multiple unit installation The top and both sides must remain open If there are obstacles to the front and rear of the outdoor unit the obstacle at either the front or rear must be no taller than the height of the outdoor unit 1 Single unit installation If an air discharge chamber is used the space shown below must be secured around the outdoor unit If the unit is ...

Page 38: ...ions of Snow Ducting Reference diagram for snow proof vents field supply STK BDR140U for SPW CR365 485 605GX H 56 A B Unit mm 1 Unit top snow proof vent 2 Unit left side 3 Unit right side 4 Unit reverse side 5 Unit reverse side 6 Unit sides reinforcement brackets for snow proof vent 302 732 Wind direction Wind direction Wind direction Wind direction Wind direction Wind direction 1230 1209 940 632 ...

Page 39: ... unit installation 2 or more units Top is open Top is blocked by an obstacle Obstacle to the front of unit Outdoor unit SPW CR365 485 605GX H 56 A B A B D C E F G 150 150 Outdoor unit K L SPW CR365 485 605GX H 56 A B 500 150 200 300 300 150 200 Min C Min E Min F Min E Min E Min L Min B Min A Min D Min K Min G Obstacle to the rear of unit 1 Single unit installation 3 Multiple unit installation 2 or...

Page 40: ... rear rows Obstacles to the front and rear of unit The top and both sides must remain open Either the obstacle to the front or the obstacle to the rear must be no taller than the height of the outdoor unit Dimension Q If a snow protection duct is attached after the unit is installed verify that dimension Q is 500 mm or more Dimension Q If a snow protection duct is attached after the unit is instal...

Page 41: ... with the rubber cap supplied with the drain socket G For details refer to the instruction manual of the drain socket optional part STK DS25T 3 12 Routing the Tubing and Wiring G The tubing and wiring can be extended out in 4 directions front rear right and down G The service valves are housed inside the unit To access them remove the inspection panel To remove the inspection panel remove the 3 sc...

Page 42: ...hanges 7 Regulations on wire diameters differ from locality to locality For field wiring rules please refer to your LOCAL ELECTRICAL CODES before beginning You must ensure that installation complies with all relevant rules and regulations 8 To prevent malfunction of the air conditioner caused by electrical noise care must be taken when wiring as follows G The remote control wiring and the inter un...

Page 43: ...trol BLK 2 1 2 1 WHT Remote controller D A E Indoor unit No n Indoor unit No 1 Indoor unit No 2 Indoor unit No 3 C B Outdoor unit INV unit L Power supply N 220 240V 1 N 50 60Hz Ground Ground L N L N L N L N BLK 2 1 Power supply 220 240V 50Hz Power supply 220 240V 50Hz Power supply 220 240V 50Hz Power supply 220 240V 50Hz B B B Ground Ground Ground Ground Ground C Ground D D C Ground C Ground for s...

Page 44: ...t control wiring U2 Remote controller 8P terminal board R1 R2 1 2 U1 U2 R1 R2 AD LD U D F FM Type K Type 1 L 2 N 4 5 1 2 3 4 5 Power supply Inter unit control wiring 5P terminal board Power supply 380 415V 3 N 50 60Hz 2 1 U2 U1 3 4 5 A Outdoor unit INV unit L1 L2 L3 N Ground U2 U1 3 1 2 1 2 2 1 WHT Remote controller BLK 2 1 U2 U1 3 1 2 1 2 U2 U1 3 1 2 1 2 U2 U1 3 1 2 1 2 2 1 WHT Remote controller ...

Page 45: ...rol PCB from all outdoor units except any one of the outdoor units When shipping In shorted condition Otherwise the communication of S net link system is not performed For a system without link no connection wiring between outdoor units do not remove the short plug 2 Do not install the inter unit control wiring in a way that forms a loop Fig 4 1 Outdoor unit Outdoor unit Outdoor unit Prohibited Pr...

Page 46: ...d may also exist Therefore ensure that all wiring is tightly connected When connecting each power wire to the terminal follow the instructions on How to connect wiring to the terminal and fasten the wire securely with the fixing screw of the terminal plate How to connect wiring to the terminal I For stranded wiring 1 Cut the wire end with cutting pliers then strip the insulation to expose the stra...

Page 47: ...I How to Install the Remote Controller 3 32 I Basic Wiring Diagram 3 33 I Wiring System Diagram for Group Control 3 33 I Switching the Room Temperature Sensors 3 35 I Connecting to a Ventilation Fan 3 35 I Wiring the Remote Controller 3 36 I Meaning of Alarm Messages 3 37 4 System Controller 3 39 System Controller SHA KC64AG 3 39 I Operation Buttons 3 39 I Display 3 42 I How to Start Group Operati...

Page 48: ...84 I Checking the Central Control Addresses and Operating the Units that are Controlled by the Schedule Timer 3 84 I Explanation to Customers 3 84 I Installation Work Plan 3 85 6 Simplified Remote Controller 3 86 Simplified Remote Controller RCS KR1AG 3 86 I Operation Buttons 3 86 I Display 3 88 I Operation 3 89 I Troubleshooting 3 90 I Tips for Energy Saving 3 90 I Parts Supplied with Simplified ...

Page 49: ...at turns ON it will not turn OFF again as a result of LT for 5 minutes 2 After the thermostat turns OFF it will not turn ON again for 3 minutes It also will not turn ON for 3 minutes after the power is switched ON 3 The compressor turns OFF if the mode is changed cooling heating or heating cooling while the com pressor is ON 4 If test run mode is selected the thermostat will not turn OFF as a resu...

Page 50: ... set temperature set temperature 2 C 0 5 C G Cooling heating Room temperature Shifted set temperature set temperature 2 C 1 0 C Example Temperature set on the remote controller is 20 C 2 During heating operation when the body sensor is used a temperature shift is applied to the intake temper ature detected by the sensor in consideration for the difference in temperature at the top and bottom of th...

Page 51: ...midifying without changing the room temperature COOL Used for normal cooling operation FAN Used to run the fan only without heating or cooling operation D Temperature setting buttons Press this button to increase the temperature setting Press this button to decrease the temperature setting E FAN SPEED selector button AUTO HI MED LO The air conditioner automatically decides the fan speeds High fan ...

Page 52: ...t or any other such format since they will all operate at the same time When the batteries are replaced the address setting returns to ALL so H A C SENSOR button When you press this button use a narrow tipped object such as a ballpoint pen the indication will disappear on the display The room temperature is detected by the sensor which is built into the indoor unit and the air conditioner is contr...

Page 53: ...If the VENTILATION button is held down for 4 or more seconds when the batteries have been replaced appears on the display and the ventilation fan can be used O Remote control sensor This detects the temperature around the remote control unit when the remote control unit position has been selected using the sensor button P ACL button ALL CLEAR Puts the wireless remote control unit into pre operatio...

Page 54: ... operated by the wireless remote control units have been installed in the same room G SWING button When this button is pressed the airflow sweeps up and down automatically H FILTER lamp This lamp lights to indicate that it is time to clean the filter If 2 beeps are heard the operation lamp among the indication lamps has lighted and the timer lamp and standby lamp blink alternately In cases where h...

Page 55: ...r completing wiring as described in Wiring the Receiver Unit on the next page twist the wires together and use a cable fastener to fasten them leaving a length of wiring that is long enough to permit removal of the adjustable corner cap Fig 3 3 5 Install the receiver unit in the panel At this time slide the receiver unit so that each of the 3 tabs fits into its respective hole Take care that the w...

Page 56: ...ollers 1 1 2 1 3 1 4 6 7 5 Fastening screw 4 12 mm Remote control unit Remote control holder Parts Q ty Parts Q ty AAA alkaline battery Receiver unit Tapping screw 4 16 mm Clamp No No 2 2 1 1 2PWHT CN001 WHT BLK Indoor unit Receiver PCB Remote controller Terminal board CAUTION G Be sure to determine the correct terminal num bers on the indoor unit when wiring the remote controller The remote contr...

Page 57: ...ield supply Use field wiring cables with a cross sectional area of at least 0 5mm2 to 2mm2 The maximum total length of crossover cables must be no longer than 200m Ground Ground Ground Ground Fig 3 6 Fig 3 5 1 To assign the wired remote controller as the sub unit locate the address connector at the rear of the wired remote controller PCB and disconnect it Reconnect it to the sub unit position 2 To...

Page 58: ... holes to attach the unit 4 Fasten the receiver lead wire to the fastener that holds the louver motor wiring Fig 3 9 5 Reattach the side panel 6 Route the lead wire from the receiver unit along the louver motor wiring and other wiring and fasten them with a fastener Fig 3 10 Access the hole at the top of the electrical component box to draw in the wiring G Do not twist the control wiring with the ...

Page 59: ...ch Fig 3 12 4 Install the panel onto the indoor unit 5 Take the lead wire that extends from the panel and fasten it to the top surface of the indoor unit using a clamp Fig 3 13 6 Use the supplied clamp on the fan casing latch to fasten the lead wire to the fan casing Pull the lead wire through the hole at the bottom of the electrical component box and connect the wire to the remote controller term...

Page 60: ...ermine the correct terminal numbers on the indoor unit when wiring the remote controller The remote controller will be damaged if high voltage such as 200 VAC is applied G The wireless receiver unit components cannot be used for more than 1 indoor unit at a time However separate receiver units may be used simultaneously G When a wireless receiver unit and a wired remote controller are used simulta...

Page 61: ...perated with 2 remote controllers The remote controller main or sub unit can operate with any indoor unit Use field wiring cables with a cross sectional area of at least 0 5mm2 to 2mm2 The maximum total length of crossover cables must be no longer than 200m Wireless receiver unit Ground Ground Ground Fig 3 15 Fig 3 16 2 11 How to Use the Test Run Setting 1 Set DIP switch S003 No 1 on the wireless ...

Page 62: ...ng with the power wiring because this may cause malfunction G Install a noise filter or take other appropriate action if electrical noise affects the power supply circuit of the unit 1 Use the 2 supplied screws 4 x 10 to attach the control unit at the location shown in the diagram below 2 Connect the display and control unit 6P connec tors 3 Connect the control unit lead wire to the indoor unit re...

Page 63: ...a wired remote controller can be installed Dual remote control operation can control 1 or multiple air conditioners using several remote controllers No 1 2 3 4 5 Control unit Display unit Parts Remote control unit Remote control holder AAA alkaline battery Spacer Tapping screw 4 10 mm Tapping screw 4 16 mm Truss head Phillips Vinyl clamp No Q ty Parts Q ty 6 7 8 9 2 1 1 1 1 2 4 2 3 L 150 mm Contro...

Page 64: ...otal length of crossover cables must be no longer than 400m 1 2 2 1 2 1 2 1 2 1 2 1 Indoor unit No 3 Ground Ground sub Wired remote controller main Wireless remote controller kit Remote control wiring among the control groups field supply Remote controller terminal board When several groups of indoor units are operated with 2 remote controllers The remote controller main or sub unit can operate wi...

Page 65: ...mperature control is available during the test run 4 After the test run be sure to reset DIP switch No 1 back to the OFF position and check that no indi cator lamps are blinking G Be aware that test run is not possible if the ceiling panel is not attached G To avoid placing an excessive load on the equip ment use this function only when conducting the test run NOTE 1234 OFF DS switch 1 Test run Te...

Page 66: ...luorescent lamps leave a minimum of 2 meters between the receiver unit and the fluores cent lamps and install the receiver unit in a loca tion where it can receive the wireless remote con troller signal when the fluorescent lamps are lit 2 20 How to Install the Separate Receiver Unit G To avoid malfunction of the remote controller do not assemble or run remote control wiring together with the powe...

Page 67: ...om of the receiver unit Pry open with the screwdriver and remove the lower case Fig 3 23 2 In order to later pass the receiver wiring out through the upper case thin part at the top cen ter use nippers or a similar tool to cut a notch in the same size as the remote controller cord optional Fig 3 24 3 Disconnect the wires that were connected to the connector at the time of shipment 4 Fasten the rem...

Page 68: ...e indoor unit before wiring the receiver unit and be sure not to wire incorrectly The unit will be damaged if high voltage such as 200 VAC is applied 6 Adjust the provided spacers so that they are sev eral millimeters larger than the thickness of the ceiling material Pass the 2 supplied screws M4 40 through the spacers and tighten them enough to hold the receiver unit in place 7 Return parts A and...

Page 69: ...indoor unit before wiring the remote controller and be sure not to wire incorrectly The unit will be damaged if high voltage such as 200 VAC is applied to it Wire of receiver unit field supply Power wire from receiver unit Separate receiver unit Connector Indoor unit remote controller terminal board 1 2 1 2 WHT BLK Wire of receiver unit field supply Power wire from receiver unit 1 Strip the insula...

Page 70: ...iring will damage the unit G Using 2 separate receiver units to control 1 indoor unit G Using 2 separate receiver units to control a group of multiple indoor units The main and sub receiver units will operate regardless of the indoor unit in which they are installed Use wires that are 0 5 mm2 2 mm2 in diameter The wiring length must not exceed 400 m Separate receiver unit main Separate receiver un...

Page 71: ...mote controller in the Test Run ON posi tion To avoid mechanical strain on the air conditioner do not use this mode except for conducting a test run 3 Select any one of the operation modes HEAT COOL or FAN for the test run The outdoor unit will not start running for about 3 minutes after the power ON button is pressed 4 After the test run operation stop the air condition er using the wireless remo...

Page 72: ...set cooling or heating operation Only for single heat pump type emperature range 17 to 27 C HEAT Used for normal heating operation Only for heat pump type emperature range 16 to 30 C DRY Used for dehumidifying without changing the room temperature emperature range 18 to 30 C COOL Used for normal cooling operation emperature range 18 to 30 C FAN Used to run the fan only without heating or cooling o...

Page 73: ... or FAN 5 AUTO Cooling mode 3 Heating mode 5 In the Cool mode and Dry mode if the flaps are set in a downward position condensation may form and drip around the vent Do not move the flap with your hands This function is available only for models X LD S T and K SWEEP 2 Use this button to make the airflow direction sweep up and down automatically Press this button several times until the symbol appe...

Page 74: ...he remote control unit shows while the ventilation fan is running If is shown on the display of the remote control unit when the VENTILATION button is pressed this indicates that the ventilation fan is not connected O Remote control sensor Normally the temperature sensor of the indoor unit is used to detect the temperature However it is also possible to detect the temperature around the remote con...

Page 75: ...only if an abnormality occurs within a unit G When the CHECK button is pressed for more than 4 seconds the TEST indicator appears Then press the ON OFF operation button to start test run H This is displayed to indicate that the system controller is being used for control When is flashing on the display the operation is not accepted by the system controller I This displays the unit number of the in...

Page 76: ...he unit automatically after a preset time elapses OFF cycle timer Use this mode to always turn off the unit automatically after a preset time elapses ON timer Use this mode to start the unit automatically after a preset time elapses When 2 remote control units are being used either a main remote control unit or a sub remote control unit can be used for timer operations Recommended usage Display To...

Page 77: ...ss the TIMER SET button twice to select the mode 3 Set the time using the or button 4 Press the SET button to set the OFF cycle timer When the OFF cycle timer is set the unit will always stop after 3 5 hours of operation How to set the ON timer Example Starting the air conditioner 10 5 hours after the ON time setting Operation Indication 1 Press the ON OFF button to start the air conditioner 2 Pre...

Page 78: ...nted using a conventional wall box for flush mounting 2 Attach the back case with the 2 small screws pro vided Using a screwdriver push open the cut outs on the back case These holes are for screws Use the spacers and take care not to tighten the screws excessively If the back case will not seat well cut the spacers to a suitable thickness 3 Connect the remote controller wiring 3 wires cor rectly ...

Page 79: ...mum of 8 are controlled by a remote controller main unit In this case a remote controller can be connected at any indoor unit Wiring procedure Wire according to the diagram at right G Each successive unit will respond at 1 second intervals following the order of the group address when the remote controller is operated Group control using 2 remote controllers It does not matter which of the 2 remot...

Page 80: ...ontroller for more than 4 seconds together Change the sensor address CODE NO with SET TEMP buttons Select the UNIT NO that you want to call with button Press the button to finish service mode To display the trouble history Press both and buttons on the remote controller for more than 4 seconds together Change the alarm message SET TEMP buttons CODE NO Press the button to finish service mode On the...

Page 81: ...ure sensor that is used is the sensor in the main remote controller G When group control is used the remote controller sensor will not function unless the group address is set to the address of the main indoor unit G If both the remote sensor and remote controller are used do not use the temperature sensor in the remote con troller I Connecting to a Ventilation Fan If a commercially available vent...

Page 82: ... wire anchor on the remote controller unit Dis connect the connector and connect the remote controller cord optional to the connector on the remote controller unit Insert the remote controller cord optional into the groove and bend it into the correct shape then wind it around the lead wire anchor 2 If the remote controller cord optional is used refer to the installation manual that is provided wi...

Page 83: ...arting auto address setting is prohibited Error in auto address setting Number of connected indoor units is less than the number set Error in auto address setting Number of connected indoor units is more than the number set Error of outdoor unit address setting Error of main indoor unit in receiving serial communication signal from sub indoor units Duplication of main indoor unit address setting i...

Page 84: ...or is unusual Inverter for compressor is unusual DC compressor does not operate Overcurrent at time of compressor runs more than 80Hz DCCT secondary current or ACCT primary current is detected at a time other than when IPM has tripped Compressor running failure resulting from missing phase in the compressor wiring etc Start failure not caused by IPM or no gas IPM trip IPM current or temperature Co...

Page 85: ...E select button Use this button to select a zone 1 to 4 to operate individually C GROUP select buttons Use these buttons to select a group 1 to 16 to operate individually A ALL ZONE GR SELECT button F Operation lamp E OFF button B ZONE select button D ON button C GROUP select buttons H Temperature setting buttons G MODE button I FAN SPEED button J FLAP button M SET button N CL button L CENTRAL CTR...

Page 86: ...s this button to increase the temperature setting Press this button to decrease the temperature setting I FAN SPEED button AUTO The air conditioner automatically decides the fan speed HI High fan speed MED Medium fan speed LO Low fan speed J FLAP button 1 Use this button to set the airflow direction to a specific angle The airflow direction is displayed on the remote control unit Operation mode Nu...

Page 87: ...on This button is used for setting indoor unit s address when installing the air conditioner Do not use the SET button for normal operation N CL button Use this button to reset the filter sign The air conditioner has the timer for the filter and informs you when the filter needs cleaning O VENTILATION button CAUTION NOTE This is used when a ventilation fan available commercially is connected Press...

Page 88: ... of the air conditioners under the system control is operating turns off when none of the air conditioners under the system control is operating Blinks when any conditioner is operating under abnormal conditions and its protection function is working I When the button is pressed for more than 4 seconds the TEST indicator appears J This indication appears when the temperature is set K When turning ...

Page 89: ...lect your desired setting Individual Controls with the remote controller are possible Central 1 Individual ON OFF operation with the remote controller is inhibited Central 2 Individual ON OFF MODE and Temp setting operations with the remote controller are inhibited Central 3 Individual MODE and Temp setting operations with the remote controller are inhibited Centr al 4 Individual MODE operation wi...

Page 90: ...peration mode by pressing the MODE button 5 Set the desired temperature by pressing one of the temperature setting buttons 6 Set the desired fan speed by pressing the FAN SPEED button 7 Select the control mode Stop Confirming the ZONE No to be selected or ALL indication press the OFF button In the ALL or ZONE mode no flap setting can be performed If necessary you should select the GR mode and use ...

Page 91: ...Q ty Remarks System controller 1 Tapping screw Truss head Phillips 4 x 16 mm 4 For securing the system controller Rawl plug 4 For securing the system controller Manual 1 For installation 1 For operation Do not twist the control wiring together with the power wiring or run it through the same metal conduit because this may cause a malfunction Install the system controller away from sources of elect...

Page 92: ...ng measuring 128 mm x 128 mm is necessary 116 47 15 13 160 148 6 6 121 160 148 6 6 121 115 69 21 φ 128 80 128 80 36 47 13 Electrical component box Control unit Unit mm Mounting plate for flush mounting Hole for electrical wiring Z Rear plate 4 for mounting 5 diameter holes φ 4 5 5 diameter holes for mounting Z view back side Hole for electrical wiring Fig 3 29 ...

Page 93: ...be used to feed the electrical wiring 3 If the hole on top is used the rear plate should be turned upside down 3 Secure the system controller in place a If the system controller is being mounted in the normal manner first attach the rear plate to the wall using the screws and Rawl plugs provided Next place the body of the system controller over the rear plate and secure it in place using four scre...

Page 94: ...ntrol wiring A1 Input for turning ON air conditioners concurrently A2 Input for turning OFF air conditioners concurrently A3 Common input for turning air conditioners ON or OFF B1 On operation state indicator output B2 Alarm indicator output B3 Common indicator output L1 L2 B3 B2 B1 A3 A2 A1 C1 C2 C3 C4 CN02 Clamp for electrical wiring Connector CN02 for weekly timer or schedule timer optional Gro...

Page 95: ... system 1 2 1 2 1 2 1 2 1 2 2 1 2 1 2 1 2 1 In 1 In 2 In 3 In 4 In n C1 C2 C3 C4 L1 L2 C1 C2 C3 C4 L1 L2 2 1 2 1 1 2 2 1 2 1 Outdoor unit 1 Outdoor unit 2 Outdoor unit 3 Outdoor unit m Ground Ground Power supply 50 Hz 60 Hz 220 240 VAC Ground for control wiring System controller System controller Power supply 50 Hz 60 Hz 220 240 VAC Ground for control wiring Remote controller Remote controller Rem...

Page 96: ...flat object into these notches and pry off the back case The on the back of the control unit is now visible WARNING To avoid an electric shock hazard DO NOT touch any terminal on the Printed Circuit Board with a metal rod a screwdriver edge or a bare hand when power is supplied After installation and adjust ment be sure to turn the BACK UP switch ON All bits are set off when shipped from factory T...

Page 97: ...e selection switch OFF Central control mode Individual setting by remote controller can be inhibited by system controller ON Remote control mode Setting by system controller is inhibited by other central control equipments Central control Main Sub selection switch OFF Main ON Sub When AMY adaptor etc is used with system controller set the switch to ON position When only 1 system controller is used...

Page 98: ... System controller operation can be set when weekly timer activates ON OFF All switches are in OFF position at shipment In case of Remote control mode use or In case of ZONE 1 2 3 4 mode ALL all indoor units means one of ZONE 1 2 3 4 1 1 Central control 1 means ON OFF operation cannot be executed by remote controller 2 2 Central control 2 means ON OFF MODE change Temp setting cannot be executed by...

Page 99: ... ALL ZONE mode setting as 4 the system controller unit label in a conspicuous position 2 ON OFF 3 4 5 6 ALL central control 2 ON OFF 3 4 5 6 ALL remote control Inter unit control wiring 2 ON OFF 3 4 5 6 ZONE1 central control 2 ON OFF 3 4 5 6 1 ZONE1 remote control 2 16 ZONE1 central control address 1 16 2 ON OFF 3 4 5 6 ZONE2 central control 2 ON OFF 3 4 5 6 17 ZONE2 remote control 18 32 ZONE2 cen...

Page 100: ...n Use the form on page 3 56 for this For method c zone registration is executed automatically proceeding from small indoor unit addresses and small central addresses to larger numbers in numerical order For example Central 1 2 3 4 5 6 ZONE group 1 1 1 2 1 3 1 4 1 5 1 6 Indoor unit address 1 1 1 2 2 1 2 2 2 3 3 1 1 An indoor unit address is assigned to each indoor unit during automatic address oper...

Page 101: ... 8 8 40 9 9 9 41 10 10 10 42 11 11 11 43 12 12 12 44 13 13 13 45 14 14 14 46 15 15 15 47 16 16 16 48 2 1 17 4 1 49 2 18 2 50 3 19 3 51 4 20 4 52 5 21 5 53 6 22 6 54 7 23 7 55 8 24 8 56 9 25 9 57 10 26 10 58 11 27 11 59 12 28 12 60 13 29 13 61 14 30 14 62 15 31 15 63 16 32 16 64 1 Assign indoor unit addresses to the desired positions central addresses manually 2 For group control only the main indo...

Page 102: ...ore than 4 seconds 2 Do not press button 3 Once in this mode the UNIT No CODE No No of SET DATA and indications will flash on the display as shown Fig 3 36 In case of group control ALL instead of UNIT No will flash on the display Select the main indoor unit address by pressing the button once 4 Set CODE No to 03 using the and buttons CODE No 03 must be selected to perform zone registration using t...

Page 103: ... 3 to 5 7 Finally complete the registration by pressing the button flashes for a few minutes then goes OFF Selected group No if no data is registered If no data is registered no number is displayed If data is registered the unit No is displayed Fig 3 38 Fig 3 39 For example in the case at left Zone 3 group No 7 Unit No indoor unit address 2 8 Unit No 2 8 is registered to zone 3 group 7 c Automatic...

Page 104: ...ODE No C1 by pressing button and press the button Select the flashing GROUP No with ZONE and GROUP button Then press the button and reselect the ZONE GROUP and UNIT No Then complete the auto overlap checking mode by pressing the button Fig 3 41 1 2 3 1 Supply power to all indoor units Next power on the system controller will flash checking the indoor unit addresses automatically 2 If the group No ...

Page 105: ...ontrol Outdoor unit Factory shipped state 1 OFF OFF 1 OFF OFF Connection wiring for group control Group control Remote controller Remote controller Remote controller Remote controller Standard control Remote controller Main Remote controller less system Remote controller Sub Multiple remote control System controller Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit Indoor uni...

Page 106: ...ontroller Group control Standard control Group control R C Main R C Sub Multiple remote control Connected with outdoor unit B Zone 2 Connected with outdoor unit A Zone 1 R C R C Main Sub R C R C Remote controller less system Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit Regarding the zone registration for system controller please refer to Installation manual o...

Page 107: ...se to start stop indoor units via the timer Use to enable disable remote controller operation via the timer Use to set programmed operation trigger time Program settings are not entered unless the button is pressed at the end of setting operations E HOLIDAY button Press to set and cancel holidays during a scheduled week of operation F CANCEL button Press to cancel the current program setting opera...

Page 108: ...ayed when copying a program into a group or day of the schedule J Present time Displays the present time on a 24 hour clock Also displays settings in the various setting modes STEP 1 Turn ON power to the air conditioner Tur n ON power to the air conditioner connected to the schedule timer The schedule timer performs initial communications with the indoor units during which blinks on the display NO...

Page 109: ...ton and HH button are held down Example To set 12 00 release the HH button when 12 is displayed When the SET button is released the hour is set and the indication changes from blinking to lighting STEP 2 Hold down the SET button and press the MM button to set the minutes The minutes increase 1 minute at a time with each single press of the MM button while the SET button is held down The minutes sc...

Page 110: ...DAY button does not change the day of the week STEP 1 Hold down the SET button and press the DAY button to set today s day of the week b links and moves 1 day at a time across the days of the week with each single press of the DAY button while the SET button is held down When the SET button is released the day of the week is set and the changes from blinking to lighted ...

Page 111: ...e button is pressed For more information contact your dealer STEP 1 Press the PROGRAM button to select a group W hen the PROGRAM button is pressed the group No and today s day of the week start blinking and the present time indication changes to a blinking PG 1 Press the GROUP button to select a group for programmed operation and then press the SET button NOTE Group selection is disabled depending...

Page 112: ...an be set STEP 4 Set up programs in the same way When the SET button is pressed settings are automatically arranged in the order of earliest time first If the SET button is pressed without any new settings being made in the program program starts blinking again and settings can be changed Similarly if the SET button is pressed after setting up program program starts blinking again STEP 5 Press the...

Page 113: ... not generate an error STEP 1 Every time the SET button is pressed the setting mode switches between programmed operations of the same time setting and in the above example therefore select the time setting to correct STEP 2 Change the time setting with the HH and MM buttons so that the times are no longer the same STEP 3 Press the SET button and check ERROR is not displayed STEP 4 Press the PROGR...

Page 114: ...t step STEP 2 Press the DAY button When the DAY button is pressed the first time tomorrow s day of the week starts blinking and the program settings for tomorrow are displayed Every time the DAY button is pressed the program settings change in order of the days of the week Pressing the GROUP button displays the program settings of another group on that same day STEP 3 End checking Press the CLEAR ...

Page 115: ...n this state select a group in which to copy day programs using the GROUP button STEP 2 Select a source day program to copy Every time the DAY button is pressed the moves across the days of the week display therefore select a day of the week that will serve as the copy source Once having selected the copy source day press the SET button to set it The display changes to key you to select a copy des...

Page 116: ...nd copy operations made up until that point are cleared STEP 4 Press the SET button to copy Press the SET button and the program schedule marker will be displayed STEP 5 Select other copy destination days if desired You can copy the selected source day program into other days by repeatedly pressing the DAY button to select a day of the week followed by the SET button to set it NOTE Pressing the CL...

Page 117: ...tination group After pressing the SET button CP 2 starts blinking in the present time display area the copy source group No set appears in the program area and PA paste starts blinking in the program area to indicate the copy destination Select a copy destination group using the GROUP button STEP 4 Enter the selected copy destination group When the SET button is pressed the number of the copy dest...

Page 118: ...es and copy operations made up until that point are cleared STEP 5 Select other copy destination groups if desired You can copy the selected source group programs into other groups by repeatedly pressing the GROUP button to select a group followed by the SET button to set it NOTE If a group from numbers 1 to 4 was selected as the copy destination group that number appears in the program area If a ...

Page 119: ...day is Thursday and Friday is set as a holiday When Friday comes the program set for that day does not run When Saturday comes Friday s holiday setting is canceled STEP 1 Press the GROUP button to select a group to go on holiday NOTE Depending on installation conditions group selection is disabled or set so that all groups are automatically selected for the holiday feature If so proceed to the nex...

Page 120: ...timer for individual groups In this state the timer is disabled only for the selected group therefore press the GROUP button to confirm which group is selected STEP 4 Press the HOLIDAY button to enter the holiday The normal display returns Hold down the TIMER OFF button for more than 2 seconds To turn the timer back ON hold down the TIMER OFF button for more than 2 seconds appears on the display T...

Page 121: ...ic days Select a day to cancel using the DAY button and press the CLEAR button All settings in programmed operations through are cleared The display appears as shown above Press the PROGRAM button to enter the clear operation The normal display returns without the program schedule marker underneath the days of the week To cancel individual programs on specific days Select a day and press the SET b...

Page 122: ... and thereafter until it is enabled in the remote controller operation enable disable setting Operation with system controller operation If remote controller operation is enabled the air conditioner can be started stopped from the remote controller The air conditioner responds to the most recently pressed button The remote controller operation enable disable set from the system controller Centrali...

Page 123: ...l battery Schedule timer settings Example Operation when power is not lost 1 Whether remote controller operation is enabled or disabled depends on the setting of the previous day Operation when power is lost at 15 00 and subsequently restored 1 Whether remote controller operation is enabled or disabled depends on the setting of the previous day 2 Remote controller operation is enabled for a few mi...

Page 124: ...ications with connected indoor units Wait for communications to finish Air conditioners do not operate as scheduled when the set time comes The timer has been disabled Refer to A holiday has been scheduled Refer to Air conditioners can be started and stopped from the remote controller even though the program disables remote controller operation Power to the air conditioner was lost and subsequentl...

Page 125: ...same metal conduit Doing so can cause malfunction Note 2 Install the schedule timer at a location away from any sources of electrical noise Note 3 Install a noise filter or take other appropri ate action if electrical noise affects the power supply circuit of the unit 1 Open the panel on the schedule timer unit Insert a standard flat head screwdriver or similar tool into the notches on the bottom ...

Page 126: ...dule timer address Timer group setting Connected device Communi cations terminal All switches are OFF when the unit is shipped OFF ON 1Gr fixed 2Gr fixed 3Gr fixed Manual assignment 2 3 1 5 6 7 1 2 3 4 5 6 7 8 2 3 4 Inter unit communication Remote controller 4 wires Communications wiring Inter unit control wiring Power wiring Remote controller wiring outlet 1 1 1 2 2 2 1 3 2 3 2 1 3 1 System 1 Sys...

Page 127: ... wiring must be no more than 200 m Connect the wires for the schedule timer inter unit control wiring see Note below to the C1 and C2 terminals on the system controller terminal board Connect the system controller power wiring to CN02 and to the schedule timer power wires white black G The inter unit control wiring has no polarity The wiring may be connected in either direction to C1 and C2 G The ...

Page 128: ...gs for Each Group 8 When this setting switch is OFF units are all controlled together When this switch is ON the units are controlled by the settings for each timer group These switches are all OFF at the time of delivery These switches are all OFF at the time of delivery If remote controller enable disable is used this switch sets the range for remote controller enable cancel Enable all items tha...

Page 129: ... set tings G Procedure for making fixed timer group settings fixed groups 1 First use a different central control device system controller or other device or the wired remote controllers to set the central control addresses as assigned in the figure above to the indoor units that will be subject to group timer control 2 Next use S41 switches 2 and 3 to set the number of timer groups you wish to cr...

Page 130: ...esses can be controlled with the current timer control The schedule timer can then be used to start and stop these units 1 Press and hold the schedule timer button button and CLEAR button for 4 seconds or longer Ad central control address appears in sequence blinking 2 Use the GROUP button in the area to display the blinking central control addresses in sequential order In this way it is possible ...

Page 131: ...25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 1 2 3 4 5 6 7 8 4 3 2 1 1 4 8 At the time of shipment I Installation Work Plan G Use the wired remote controller to check the unit No of the indoor units Start the A C unit with the wired remote con troller then press the remote controller UNIT SELECT button once to display the u...

Page 132: ...air conditioner on and off Use this button to select one of the following five operating modes Used to automatically set cooling or heating operation Only for single heat pump type Temperature range 17 27 C Used for normal heating operation Only for heat pump type Temperature range 16 26 C Used for dehumidifying without changing the room temperature Temperature range 18 30 C Used for normal coolin...

Page 133: ...the vent Do not move the flap with your hands Although the temperature sensor in the indoor unit normally detects the temperature this internal sensor can detect the temperature around the remote control unit For more information contact the dealer where you made the purchase Do not make any settings if group control is being used This button is used only when servicing the air conditioner Do not ...

Page 134: ...n the unit is in heating standby status the indicator appears C This displays the temperature setting D This displays alarm messages when an error occurs E This is displayed when using the temperature sensor in the remote control unit F This is displayed only if an abnormality occurs within a unit G The currently selected FAN SPEED is displayed H When the TEST button is pressed the TEST indicator ...

Page 135: ...s the MODE button to select the mode of your choice AUTO HEAT DRY COOL or FAN STEP 3 Setting the fan speed Press the FAN SPEED button to select the fan speed of your choice AUTO HI MED or LO If AUTO is selected the fan speed switches automatically STEP 4 Setting the t emperature Use the or button as appropriate to change the temperature setting as desired reduces the temperature and increases the ...

Page 136: ...estore power 2 Contact service center 3 Consult your electrician or dealer 4 Press the button again 5 Consult your dealer 1 Remove obstruction 1 Clean the air filter to improve the airflow 2 Eliminate heat source if possible 3 Shut them to keep the heat or cold out 4 Remove it to ensure good airflow 5 Set the temperature lower or higher 6 Try to use a back up heater 7 Consult your dealer 1 Contact...

Page 137: ...sunlight or a place exposed to outside air such as near a window Do not mount the simplified remote controller behind an object so that it is separated from the air circulation of the room Mount the simplified remote controller within the room being air conditioned The simplified remote controller must be mounted on the wall or other surface vertically The room temperature sensor is placed both in...

Page 138: ...he terminal block check the terminal numbers in the indoor unit to make sure that the wires are correctly con nected Fig 3 53 The simplified remote controller is damaged if 220 240V AC is applied 4 Fit the simplified remote controller to the tabs of the back case and mount it Fig 3 52 1 0 5 mm2 to 1 6 mm2 wires are used for lead wires Fig 3 53 1 Peel off 14 mm of the cable sheathing 2 Twist the 2 ...

Page 139: ...wiring Option Option Indoor unit Ground Simplified remote controller main Simplified remote controller sub 1 1 1 2 2 2 2 1 1 2 2 1 Simplified remote controller main Simplified remote controller sub Inter indoor unit wiring for group control supplied locally Indoor unit No 1 Indoor unit No 2 Indoor unit No 3 Indoor unit No 8 Option Option Ground Ground Ground Ground 2 pin terminal block for remote ...

Page 140: ...ature of the room Do not mount the remote sensor in a place exposed to direct sunlight or a place exposed to outside air such as near a window Do not mount the remote sensor behind an object so that it is separated from the air circulation of the room Mount the remote sensor within the room being air conditioned The remote sensor must be mounted on the wall or other surface vertically Supplied par...

Page 141: ...like in the groove on the lower side of the remote sensor body to pry off the back case Fig 3 58 2 Use the 2 supplied M4 machine screws to secure the remote sensor back case Prior to mounting clear the cutouts in the back case corresponding to the holes in the wall box using a screwdriver or the like Use the spacers and take care not to tighten the screws excessively If the back case will not seat...

Page 142: ...ler wiring Option Indoor unit Earth 1 2 1 2 WHT BLK Wiring for remote sensor supplied locally Connector Wiring from remote sensor Remote sensor Terminal block for wiring the remote controller of the indoor unit Remote sensor Remote controller switch main Wiring when controlling a single indoor unit with the remote sensor and remote controller switch Basic wiring diagram Installation method 1 Set t...

Page 143: ...rves 4 63 3 5 Air Throw Distance Chart 4 64 4 1 Way Air Discharge Semi Concealed Type AS Type 4 65 4 1 Specifications 4 65 4 2 Major Component specifications 4 68 4 3 Dimensional Data 4 71 4 4 Noise Criterion Curves 4 72 4 5 Air Throw Distance Chart 4 73 5 Wall Mounted Type K Type 4 74 5 1 Specifications 4 74 5 2 Major Component Specifications 4 80 5 3 Dimensional Data 4 86 5 4 Noise Criterion Cur...

Page 144: ... 9 3 Dimensional Data 4 148 9 4 Noise Criterion Curves 4 149 9 5 Air Throw Distance Chart 4 150 10 Concealed Floor Standing Type FM Type 4 151 10 1 Specifications 4 151 10 2 Major Component Specifications 4 157 10 3 Dimensional Data 4 163 10 4 Noise Criterion Curves 4 164 10 5 Air Throw Distance Chart 4 165 10 6 Indoor Fan Performance 4 166 11 1 Way Air Discharge Semi Concealed Slim Type LD Type 4...

Page 145: ...nic expansion valve Operation sound Hi dB A m ft m ft kg 67 51 External finish Power level Pressure level Galvanized steel plate with powder paint Outdoor unit is higher than indoor unit 50 164 Outdoor unit is lower than indoor unit 40 131 Refrigerant tube outer diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 15 88 5 8 Limit of tubing length 150 492 Limit of elevation difference between the 2 u...

Page 146: ...ion valve Operation sound Hi dB A m ft m ft kg 67 51 External finish Power level Pressure level Galvanized steel plate with powder paint Outdoor unit is higher than indoor unit 50 164 Outdoor unit is lower than indoor unit 40 131 Refrigerant tube outer diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 15 88 5 8 Limit of tubing length 150 492 Limit of elevation difference between the 2 units Refri...

Page 147: ...l Electronic expansion valve Operation sound Hi dB A m ft m ft kg 68 52 External finish Power level Pressure level Galvanized steel plate with powder paint Outdoor unit is higher than indoor unit 50 164 Outdoor unit is lower than indoor unit 40 131 Refrigerant tube outer diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 19 05 3 4 Limit of tubing length 150 492 Limit of elevation difference betwee...

Page 148: ...expansion valve Operation sound Hi dB A m ft m ft kg 67 51 External finish Power level Pressure level Galvanized steel plate with powder paint Outdoor unit is higher than indoor unit 50 164 Outdoor unit is lower than indoor unit 40 131 Refrigerant tube outer diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 15 88 5 8 Limit of tubing length 150 492 Limit of elevation difference between the 2 units...

Page 149: ...expansion valve Operation sound Hi dB A m ft m ft kg 67 51 External finish Power level Pressure level Galvanized steel plate with powder paint Outdoor unit is higher than indoor unit 50 164 Outdoor unit is lower than indoor unit 40 131 Refrigerant tube outer diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 15 88 5 8 Limit of tubing length 150 492 Limit of elevation difference between the 2 units...

Page 150: ...expansion valve Operation sound Hi dB A m ft m ft kg 68 52 External finish Power level Pressure level Galvanized steel plate with powder paint Outdoor unit is higher than indoor unit 50 164 Outdoor unit is lower than indoor unit 40 131 Refrigerant tube outer diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 19 05 3 4 Limit of tubing length 150 492 Limit of elevation difference between the 2 units...

Page 151: ...Hi dB A m ft m ft kg 67 51 External finish Power level Pressure level Galvanized steel plate with powder paint Outdoor unit is higher than indoor unit 50 164 Outdoor unit is lower than indoor unit 40 131 Refrigerant tube outer diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 15 88 5 8 Limit of tubing length 150 492 Limit of elevation difference between the 2 units Refrigerant tubing kit Joint ki...

Page 152: ...B A m ft m ft kg 67 51 External finish Power level Pressure level Galvanized steel plate with powder paint Outdoor unit is higher than indoor unit 50 164 Outdoor unit is lower than indoor unit 40 131 Refrigerant tube outer diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 15 88 5 8 Limit of tubing length 150 492 Limit of elevation difference between the 2 units Refrigerant tubing kit Joint kit Op...

Page 153: ...Hi dB A m ft m ft kg 68 52 External finish Power level Pressure level Galvanized steel plate with powder paint Outdoor unit is higher than indoor unit 50 164 Outdoor unit is lower than indoor unit 40 131 Refrigerant tube outer diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 19 05 3 4 Limit of tubing length 150 492 Limit of elevation difference between the 2 units Refrigerant tubing kit Joint ki...

Page 154: ...il resistance V U 0 138 U W 0 138 W V 0 138 Ambient temperature 25 C Safety devices Thermal protector ON OFF Microprocessor safety devices Microprocessor safety devices Crank case heater Yes 8 250 800 UGBTEF 95STS503 504 90W Compressor current detection circuit Compressor discharge gas temperature control V W 240 25 High pressure switch Set pressure ON OFF Safety device Model Nominal output No of ...

Page 155: ... FV68S cc 1 900 Coil resistance V U 0 138 U W 0 138 W V 0 138 Ambient temperature 25 C Safety devices Thermal protector ON OFF Microprocessor safety devices Microprocessor safety devices Crank case heater Yes 8 250 800 UGBTEF 95STS503 504 90W Compressor current detection circuit Compressor discharge gas temperature control V W 240 25 High pressure switch Set pressure ON OFF Safety device Model Nom...

Page 156: ... FV68S cc 1 900 Coil resistance V U 0 138 U W 0 138 W V 0 138 Ambient temperature 25 C Safety devices Thermal protector ON OFF Microprocessor safety devices Microprocessor safety devices Crank case heater Yes 8 250 800 UGBTEF 95STS503 504 90W Compressor current detection circuit Compressor discharge gas temperature control V W 240 25 High pressure switch Set pressure ON OFF Safety device Model Nom...

Page 157: ...ER FV68S cc 1 900 Coil resistance V U 0 552 U W 0 552 W V 0 552 Ambient temperature 25 C Safety devices Thermal protector ON OFF Microprocessor safety devices Microprocessor safety devices Crank case heater Yes 8 250 800 DAJ12 95A61A B C 90W Compressor current detection circuit Compressor discharge gas temperature control V W 240 25 High pressure switch Set pressure ON OFF Safety device Model Nomi...

Page 158: ...ER FV68S cc 1 900 Coil resistance V U 0 552 U W 0 552 W V 0 552 Ambient temperature 25 C Safety devices Thermal protector ON OFF Microprocessor safety devices Microprocessor safety devices Crank case heater Yes 8 250 800 DAJ12 95A61A B C 90W Compressor current detection circuit Compressor discharge gas temperature control V W 240 25 High pressure switch Set pressure ON OFF Safety device Model Nomi...

Page 159: ...ER FV68S cc 1 900 Coil resistance V U 0 552 U W 0 552 W V 0 552 Ambient temperature 25 C Safety devices Thermal protector ON OFF Microprocessor safety devices Microprocessor safety devices Crank case heater Yes 8 250 800 DAJ12 95A61A B C 90W Compressor current detection circuit Compressor discharge gas temperature control V W 240 25 High pressure switch Set pressure ON OFF Safety device Model Nomi...

Page 160: ...Coil resistance V U 0 138 U W 0 138 W V 0 138 Ambient temperature 25 C Safety devices Thermal protector ON OFF Microprocessor safety devices Microprocessor safety devices Crank case heater Yes 8 250 800 UGBTEF 95STS503 504 90W Compressor current detection circuit Compressor discharge gas temperature control V W 240 25 High pressure switch Set pressure ON OFF Safety device Model Nominal output No o...

Page 161: ...FV68S cc 1 900 Coil resistance V U 0 138 U W 0 138 W V 0 138 Ambient temperature 25 C Safety devices Thermal protector ON OFF Microprocessor safety devices Microprocessor safety devices Crank case heater Yes 8 250 800 UGBTEF 95STS503 504 90W Compressor current detection circuit Compressor discharge gas temperature control V W 240 25 High pressure switch Set pressure ON OFF Safety device Model Nomi...

Page 162: ...V68S cc 1 900 Coil resistance V U 0 138 U W 0 138 W V 0 138 Ambient temperature 25 C Safety devices Thermal protector ON OFF Microprocessor safety devices Microprocessor safety devices Crank case heater Yes 8 250 800 UGBTEF 95STS503 504 90W Compressor current detection circuit Compressor discharge gas temperature control V W 240 25 High pressure switch Set pressure ON OFF Safety device Model Nomin...

Page 163: ...70 150 121 72 Wind direction Wind direction 8 2 3 9 99 20 6 5 60 7 4 Wind direction Installation anchoring hole 4 R6 5 anchor bolt M10 Refrigerant tubing liquid tube flared connection ø9 52 Refrigerant tubing gas tube flared connection ø15 88 Refrigerant tubing port Electrical wiring port ø3 8 Electrical wiring port ø2 9 Electrical wiring port ø1 9 Electrical wiring port ø1 6 Auxiliary connection ...

Page 164: ... ø15 88 mm STF 0401G Cooling cycle Heating cycle Brazing BCuP 3 UKV 30D40 C 1 Outside air HPS Discharge Suction HP removal LP removal Connection diameter ø15 88 mm Cooling cycle Heating cycle Brazing BCuP 3 C 1 Outside air SPW CR365GXH56 SPW CR485GXH56 SPW CR605GXH56 SPW CR365GXH8B SPW CR485GXH8B SPW CR605GXH8B SPW CR365GX56 SPW CR485GX56 SPW CR605GX56 ...

Page 165: ...SPW CR365GX H 56 CR365GXH8B SPW CR485GX H 56 CR485GXH8B 67 dB A Cooling 10 20 30 40 50 60 70 80 NC 70 NC 60 NC 50 NC 40 NC 30 NC 20 63 125 250 500 1000 2000 4000 8000 90 1 dBA A weighted sound power level A scale according to IEC 2 Reference acoustic intensity 0 dB 10 12 W m2 1 5 Sound Data 1 Sound Power Level SPW CR365GX H 56 CR365GXH8B SPW CR485GX H 56 CR485GXH8B ...

Page 166: ...SPW CR605GX H 56 CR605GXH8B 68 dB A Cooling 10 20 30 40 50 60 70 80 NC 70 NC 60 NC 50 NC 40 NC 30 NC 20 63 125 250 500 1000 2000 4000 8000 90 Frequency at center of sound pressure band Hz 1 dBA A weighted sound power level A scale according to IEC 2 Reference acoustic intensity 0 dB 10 12 W m2 SPW CR605GX H 56 CR605GXH8B ...

Page 167: ...GX H 56 CR365GXH8B SPW CR485GX H 56 CR485GXH8B Front 51 dB A Quiet Mode 48 dB A Front Quiet Mode 1 m in front at height of 1 5 m 10 20 30 40 50 60 70 80 NC 70 NC 60 NC 50 NC 40 NC 30 NC 20 63 Overall 125 250 500 1000 2000 4000 8000 90 Approximate minimum audible limit for continuous noise 1 Outdoor Unit 2 Sound Pressure Level SPW CR365GX H 56 CR365GXH8B SPW CR485GX H 56 CR485GXH8B ...

Page 168: ...Frequency at center of sound pressure band Hz SPW CR605GX H 56 CR605GXH8B Front 52 dB A Quiet Mode 49 dB A Front Quiet Mode 1 m in front at height of 1 5 m 10 20 30 40 50 60 70 80 NC 70 NC 60 NC 50 NC 40 NC 30 NC 20 63 125 250 500 1000 2000 4000 8000 90 Approximate minimum audible limit for continuous noise Overall SPW CR605GX H 56 CR605GXH8B ...

Page 169: ...pansion valve Operation sound Hi Me Lo dB A 31 29 27 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 25A OD32 mm Drain pump Max head 64 cm above drain connection Remote Controller Optional PNR XD484GHA Optional RCS SH80AG WL Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 2 5GY 9 0 0...

Page 170: ...alve Operation sound Hi Me Lo dB A 31 29 27 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 25A OD32 mm Drain pump Max head 64 cm above drain connection Remote Controller Optional PNR XD484GHA Optional RCS SH80AG WL Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 2 5GY 9 0 0 5 RAL 90...

Page 171: ...valve Operation sound Hi Me Lo dB A 31 29 27 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 25A OD32 mm Drain pump Max head 64 cm above drain connection Remote Controller Optional PNR XD484GHA Optional RCS SH80AG WL Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 2 5GY 9 0 0 5 RAL 9...

Page 172: ...igerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 25A OD32 mm Drain pump Max head 64 cm above drain connection Remote Controller Optional PNR XD484GHA Optional RCS SH80AG WL Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 2 5GY 9 0 0 5 RAL 9001 GL resemblant color DIMENSIONS WEIGHT Package...

Page 173: ...valve Operation sound Hi Me Lo dB A 31 29 27 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 25A OD32 mm Drain pump Max head 64 cm above drain connection Remote Controller Optional PNR XD484GHA Optional RCS SH80AG WL Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 2 5GY 9 0 0 5 RAL 9...

Page 174: ...valve Operation sound Hi Me Lo dB A 34 31 28 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 15 88 5 8 Drain connection 25A OD32 mm Drain pump Max head 64 cm above drain connection Remote Controller Optional PNR XD484GHA Optional RCS SH80AG WL Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 2 5GY 9 0 0 5 RAL ...

Page 175: ... valve Operation sound Hi Me Lo dB A 39 36 33 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 15 88 5 8 Drain connection 25A OD32 mm Drain pump Max head 64 cm above drain connection Remote Controller Optional PNR XD484GHA Optional RCS SH80AG WL Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 2 5GY 9 0 0 5 RAL...

Page 176: ... valve Operation sound Hi Me Lo dB A 42 38 34 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 15 88 5 8 Drain connection 25A OD32 mm Drain pump Max head 64 cm above drain connection Remote Controller Optional PNR XD484GHA Optional RCS SH80AG WL Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 2 5GY 9 0 0 5 RAL...

Page 177: ...on valve Operation sound Hi Me Lo dB A 44 40 36 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 15 88 5 8 Drain connection 25A OD32 mm Drain pump Max head 64 cm above drain connection Remote Controller Optional PNR XD484GHA Optional RCS SH80AG WL Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 2 5GY 9 0 0 5 R...

Page 178: ... p m 230 V High rpm 8P 380 Coil resistance Ω RED WHT 87 0 87 0 87 0 Ambient temperature 20 C WHT BLK BLK RED Run capacitor Safety device VAC µF Overcurrent rotating signal detection fuse Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 18D31 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch mm 2 1 25 Face...

Page 179: ...pm 8P 380 Coil resistance Ω RED WHT 87 0 87 0 87 0 Ambient temperature 20 C WHT BLK BLK RED Run capacitor Safety device VAC µF Overcurrent rotating signal detection fuse Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 18D31 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch mm 2 1 25 Face area m2 0 360 Pa...

Page 180: ...pm 8P 380 Coil resistance Ω RED WHT 87 0 87 0 87 0 Ambient temperature 20 C WHT BLK BLK RED Run capacitor Safety device VAC µF Overcurrent rotating signal detection fuse Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 18D31 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch mm 2 1 25 Face area m2 0 360 Pa...

Page 181: ...0 Ambient temperature 20 C WHT BLK BLK RED Run capacitor Safety device VAC µF Overcurrent rotating signal detection fuse Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 18D31 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch mm 2 1 25 Face area m2 0 360 Panel Model No PNR XD484GHA Auto louver motor MP24G...

Page 182: ...pm 8P 390 Coil resistance Ω RED WHT 87 0 87 0 87 0 Ambient temperature 20 C WHT BLK BLK RED Run capacitor Safety device VAC µF Overcurrent rotating signal detection fuse Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 25D32 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch mm 2 1 25 Face area m2 0 360 Pa...

Page 183: ...pm 8P 440 Coil resistance Ω RED WHT 87 0 87 0 87 0 Ambient temperature 20 C WHT BLK BLK RED Run capacitor Safety device VAC µF Overcurrent rotating signal detection fuse Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 25D32 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch mm 2 1 25 Face area m2 0 405 Pa...

Page 184: ...pm 8P 540 Coil resistance Ω RED WHT 43 0 43 0 43 0 Ambient temperature 20 C WHT BLK BLK RED Run capacitor Safety device VAC µF Overcurrent rotating signal detection fuse Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 30D33 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch mm 2 1 25 Face area m2 0 584 Pa...

Page 185: ...pm 8P 620 Coil resistance Ω RED WHT 43 0 43 0 43 0 Ambient temperature 20 C WHT BLK BLK RED Run capacitor Safety device VAC µF Overcurrent rotating signal detection fuse Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 30D33 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch mm 2 1 25 Face area m2 0 584 Pa...

Page 186: ...pm 8P 640 Coil resistance Ω RED WHT 43 0 43 0 43 0 Ambient temperature 20 C WHT BLK BLK RED Run capacitor Safety device VAC µF Overcurrent rotating signal detection fuse Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 30D33 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch mm 2 1 25 Face area m2 0 584 Pa...

Page 187: ...rt VP25 outer dia ø32 Power supply port Discharge duct connection port ø150 Vaporizing type humidifier optional installation point Suspension bolt hole 4 12 37 hole Fresh air intake duct connection port ø100 1 2 3 4 5 6 7 8 9 10 The length of the suspension bolts should be selected so that there is a gap of 30 mm or more below the lower surface of the ceiling 15 mm or more below the lower surface ...

Page 188: ...in unit as shown in the figure at right If the suspension bolt is too long it will contact the ceiling panel and the unit cannot be installed 35 less than 35 less than Ceiling opening dimensions Ceiling opening dimensions Suspension bolt pitch X view Suspension bolt pitch Center of panel Air intake Discharge outlet Refrigerant tubing liquid tube ø9 52 flared Refrigerant tubing gas tube ø15 88 flar...

Page 189: ...00 2000 1000 500 60 50 40 30 20 10 Strong Weak STRONG STRONG STRONG STRONG STRONG Both 50Hz and 60Hz Sound pressure level dB Overall Overall 0dB 0 0002µbar Sound pressure level dB 0dB 0 0002µbar Overall Sound pressure level dB 0dB 0 0002µbar Overall Sound pressure level dB 0dB 0 0002µbar Frequency at center of sound pressure band Hz Frequency at center of sound pressure band Hz Frequency at center...

Page 190: ...distance m Air speed at center of discharge airflow m s Path at center Path at center Path at center Horizontal air throw distance m Horizontal air throw distance m Horizontal air throw distance m Horizontal air throw distance m Discharge angle is approx 30 during cooling and approx 65 during heating Cooling Heating Line equivalent to air speed of 0 3 m s Discharge angle is approx 30 during coolin...

Page 191: ...erant control Electronic expansion valve Operation sound Hi Me Lo dB A 30 27 24 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 25A OD32 mm Drain pump Max head 50 cm above drain connection Remote controller Optional PNR S183GHAN Optional RCS TH80AG WL Refrigerant tubing kit Accessories Optional Color Approximat...

Page 192: ...trol Electronic expansion valve Operation sound Hi Me Lo dB A 33 29 26 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 25A OD32 mm Drain pump Max head 50 cm above drain connection Remote controller Optional PNR S183GHAN Optional RCS TH80AG WL Refrigerant tubing kit Accessories Optional Color Approximate value M...

Page 193: ...ntrol Electronic expansion valve Operation sound Hi Me Lo dB A 34 31 28 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 25A OD32 mm Drain pump Max head 50 cm above drain connection Remote controller Optional PNR S183GHAN Optional RCS TH80AG WL Refrigerant tubing kit Accessories Optional Color Approximate value ...

Page 194: ...ontrol Electronic expansion valve Operation sound Hi Me Lo dB A 35 33 29 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 25A OD32 mm Drain pump Max head 50 cm above drain connection Remote controller Optional PNR S183GHAN Optional RCS TH80AG WL Refrigerant tubing kit Accessories Optional Color Approximate value...

Page 195: ...ontrol Electronic expansion valve Operation sound Hi Me Lo dB A 35 33 29 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 25A OD32 mm Drain pump Max head 50 cm above drain connection Remote controller Optional PNR S183GHAN Optional RCS TH80AG WL Refrigerant tubing kit Accessories Optional Color Approximate value...

Page 196: ... control Electronic expansion valve Operation sound Hi Me Lo dB A 38 35 33 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 15 88 5 8 Drain connection 25A OD32 mm Drain pump Max head 50 cm above drain connection Remote controller Optional PNR S253GHAN Optional RCS TH80AG WL Refrigerant tubing kit Accessories Optional Color Approximate va...

Page 197: ... WHT 138 0 ORG YEL 25 58 Ambient temperature 20 C WHT VLT 18 55 YEL BLK 43 31 VLT ORG 35 03 BLK PNK 84 18 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 440 VAC 0 8 µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 18D31 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pi...

Page 198: ... 25 59 Ambient temperature 20 C WHT VLT 19 77 43 02 VLT ORG 38 20 84 32 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 440 VAC 1 0 µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 18D31 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch mm 2 1 5 Face area m2 0 255 Pa...

Page 199: ...L 25 59 Ambient temperature 20 C WHT VLT 19 77 43 02 VLT ORG 38 20 84 32 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 440 VAC 1 2 µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 18D31 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch mm 2 1 5 Face area m2 0 255 P...

Page 200: ... 10 37 Ambient temperature 20 C WHT VLT 12 46 20 04 VLT ORG 16 31 16 26 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 440 VAC 1 5 µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 25D32 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch mm 2 1 5 Face area m2 0 255 Pa...

Page 201: ... 10 37 Ambient temperature 20 C WHT VLT 12 46 20 04 VLT ORG 16 31 16 26 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 440 VAC 1 5 µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 25D32 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch mm 2 1 5 Face area m2 0 255 Pa...

Page 202: ...L 10 94 Ambient temperature 20 C WHT VLT 10 84 28 73 VLT ORG 14 31 14 94 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 440 VAC 3 0 µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 25D32 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch mm 2 1 5 Face area m2 0 381 P...

Page 203: ... 8 60 165 680 80 20 23 1020 1060 1060 440 480 PANEL CENTER INSPECTION PANEL FOR ECV DRAIN PAN SUSPENSION HOLES FOR DISCHARGE DUCT 1 ø150 SLIT HOLE FOR ø125 DUCT FLANGE FRESH AIR INTAKE CEILING OPENING 1020 640 INSPECTION PANEL FOR DRAIN PUMP Indoor unit 7 9 12 16 18 Type Refrigerant liquid line ø6 35 Refrigerant gas line ø12 7 7 9 12 16 18 type Drain connection 25 A O D 32 mm Power supply entry ...

Page 204: ...88 Drain connection 25 A O D 32 mm Power supply entry FOR ø125 DUCT FLANGE FRESH AIR INTAKE 1140 530 600 640 20 680 40 70 70 70 4 1 2 3 30 110 680 102 290 75 195 220 310 350 8 60 165 680 80 20 23 1320 1360 1360 590 630 PANEL CENTER INSPECTION PANEL FOR ECV DRAIN PAN SUSPENSION HOLES FOR DISCHARGE DUCT 2 ø150 HOLE CEILING OPENING 1320 640 INSPECTION PANEL FOR DRAIN PUMP ...

Page 205: ... 1000 500 60 50 40 30 20 10 NC 20 NC 30 NC 40 NC 50 4000 63 125 250 8000 2000 1000 500 60 50 40 30 20 10 Strong Weak Both 50Hz and 60Hz Frequency at center of sound pressure band Hz Frequency at center of sound pressure band Hz Frequency at center of sound pressure band Hz Frequency at center of sound pressure band Hz Overall Sound pressure level dB 0dB 0 0002µbar Overall Sound pressure level dB 0...

Page 206: ...ooling and approx 65 during heating Cooling Heating Vertical air throw distance m Air speed at center of discharge airflow m s Discharge angle is approx 30 during cooling and approx 65 during heating Cooling Heating Horizontal air throw distance m Vertical air throw distance m Air speed at center of discharge airflow m s Discharge angle is approx 30 during cooling and approx 65 during heating Cool...

Page 207: ...control Electronic expansion valve Operation sound Hi Me Lo dB A 34 32 30 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 25A OD32 mm Drain pump Max head 30 cm above drain connection Remote controller Optional PNR AS124GH Optional RCS SH80AG Refrigerant tubing kit Accessories Optional Color Approximate value Mu...

Page 208: ...lectronic expansion valve Operation sound Hi Me Lo dB A 34 32 30 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 25A OD32 mm Drain pump Max head 30 cm above drain connection Remote controller Optional PNR AS124GH Optional RCS SH80AG Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 10Y...

Page 209: ...Electronic expansion valve Operation sound Hi Me Lo dB A 38 35 31 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 25A OD32 mm Drain pump Max head 30 cm above drain connection Remote controller Optional PNR AS124GH Optional RCS SH80AG Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 10...

Page 210: ...e 50 Hz No of pole r p m 230 V High rpm 6P 696 Coil resistance Ω BRN WHT 290 0 ORG YEL 241 2 Ambient temperature 20 C WHT VLT 117 4 WHT PNK 45 74 VLT ORG 39 32 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 440 VAC 0 6 µF Electronic expansion valve Coil UKV U012E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 18D30 Heat exc...

Page 211: ... r p m 230 V High rpm 6P 696 Coil resistance Ω BRN WHT 290 0 ORG YEL 241 2 Ambient temperature 20 C WHT VLT 117 4 WHT PNK 45 74 VLT ORG 39 32 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 440 VAC 0 6 µF Electronic expansion valve Coil UKV U012E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 18D30 Heat exchanger Coil Alumin...

Page 212: ...e r p m 230 V High rpm 6P 771 Coil resistance Ω BRN WHT 290 0 ORG YEL 241 2 Ambient temperature 20 C WHT VLT 117 4 WHT PNK 45 74 VLT ORG 39 32 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 440 VAC 1 0 µF Electronic expansion valve Coil UKV U012E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 18D30 Heat exchanger Coil Alumi...

Page 213: ...lt pitch For ceiling opening 165 287 70 195 483 590 20 60 100 15 Z 30 640 350 10 263 Z View 10 10 200 140 340 25 170 560 115 15 268 40 65 620 209 10 200 40 9 Refrigerant liquid line ø6 35 Refrigerant gas line ø12 7 Drain connection 25 A O D 32 mm Power supply entry Suspension holes 4 15 30 For discharge duct 2 ø150 For fresh air intake ø125 Air intake grille Air outlet 9 Indoor unit 7 9 12 Type ...

Page 214: ...f the building the background noise and other factors 2 The test results were obtained from an anechoic room NOTE 60 50 40 30 20 10 Sound Pressure Level dB 0 dB 0 0002 µbar 63 125 250 500 1000 2000 4000 8000 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE NC 20 NC 40 NC 50 NC 30 60 50 40 30 20 10 0 dB 0 0002 µ bar 63 125 250 500 1000 2000 4000 8000 APPROXIMATE THRESHOLD OF HEARING FOR CONTIN...

Page 215: ...OUVER ANGLE 20 in Cooling mode 3 LOUVER ANGLE 60 in Heating mode 0 1 1 2 3 2 3 4 5 6 0 1 2 3 4 HORIZONTAL DISTANCE m AXIS AIR VELOCITY m s VERTICAL DISTANCE m AXIS AIR VELOCITY 0 1 1 2 2 3 3 4 5 6 0 1 2 3 4 HORIZONTAL DISTANCE m AXIS AIR VELOCITY m s VERTICAL DISTANCE m AXIS AIR VELOCITY Condition Fan Speed Hi Room air temp 27 C DB in Cooling mode 27 C DB in Heating mode SPW ASR 4GXH56 A B ...

Page 216: ...sy access Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 36 32 28 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 13A OD18 mm Remote controller Optional RCS SH80AG Refrigerant tubing kit Accessories Optional Hanging wall bracket Color Approximate value Munsell 3 0Y 8 6 0 8 RAL 9002...

Page 217: ... Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 36 32 28 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 13A OD18 mm Remote controller Optional RCS SH80AG Refrigerant tubing kit Accessories Optional Hanging wall bracket Color Approximate value Munsell 3 0Y 8 6 0 8 RAL 9002 GL resem...

Page 218: ...s Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 36 32 28 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 13A OD18 mm Remote controller Optional RCS SH80AG Refrigerant tubing kit Accessories Optional Hanging wall bracket Color Approximate value Munsell 3 0Y 8 6 0 8 RAL 9002 GL rese...

Page 219: ...s Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 36 32 28 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 13A OD18 mm Remote controller Optional RCS SH80AG Refrigerant tubing kit Accessories Optional Hanging wall bracket Color Approximate value Munsell 3 0Y 8 6 0 8 RAL 9002 GL rese...

Page 220: ...s Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 36 32 28 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 13A OD18 mm Remote controller Optional RCS SH80AG Refrigerant tubing kit Accessories Optional Hanging wall bracket Color Approximate value Munsell 3 0Y 8 6 0 8 RAL 9002 GL rese...

Page 221: ...efrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 42 38 35 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 15 88 5 8 Drain connection 13A OD18 mm Remote controller Optional RCS SH80AG Refrigerant tubing kit Accessories Optional Hanging wall bracket Color Approximate value Munsell 3 0Y 8 6 0 8 RAL 9002 GL resemb...

Page 222: ...ngle phase 50 Hz No of pole r p m 230 V High rpm 4P 1 164 Coil resistance Ω WHT BRN 490 5 ORG YEL 39 18 Ambient temperature 20 C WHT VLT 78 43 YEL PNK 213 5 VLT ORG 62 63 Safety device Operating temperature 17AM033E5 4 9700k211 215 Open C 130 5 83 15 Close C Operating temperature Open C 130 8 79 15 Close C Run capacitor VAC µF 440 VAC 1 0 µF Electronic expansion valve Coil UKV U023E Coil resistanc...

Page 223: ...No of pole r p m 230 V High rpm 4P 1 164 Coil resistance Ω WHT BRN 490 5 ORG YEL 39 18 Ambient temperature 20 C WHT VLT 78 43 YEL PNK 213 5 VLT ORG 62 63 Safety device Operating temperature 17AM033E5 4 9700k211 215 Open C 130 5 83 15 Close C Operating temperature Open C 130 8 79 15 Close C Run capacitor VAC µF 440 VAC 1 0 µF Electronic expansion valve Coil UKV U023E Coil resistance at 20 C Ω ORG G...

Page 224: ...No of pole r p m 230 V High rpm 4P 1 164 Coil resistance Ω WHT BRN 490 5 ORG YEL 39 18 Ambient temperature 20 C WHT VLT 78 43 YEL PNK 213 5 VLT ORG 62 63 Safety device Operating temperature 17AM033E5 4 9700k211 215 Open C 130 5 83 15 Close C Operating temperature Open C 130 8 79 15 Close C Run capacitor VAC µF 440 VAC 1 0 µF Electronic expansion valve Coil UKV U023E Coil resistance at 20 C Ω ORG G...

Page 225: ...No of pole r p m 230 V High rpm 4P 1 164 Coil resistance Ω WHT BRN 490 5 ORG YEL 39 18 Ambient temperature 20 C WHT VLT 78 43 YEL PNK 213 5 VLT ORG 62 63 Safety device Operating temperature 17AM033E5 4 9700k211 215 Open C 130 5 83 15 Close C Operating temperature Open C 130 8 79 15 Close C Run capacitor VAC µF 440 VAC 1 0 µF Electronic expansion valve Coil UKV U023E Coil resistance at 20 C Ω ORG G...

Page 226: ...No of pole r p m 230 V High rpm 4P 1 205 Coil resistance Ω WHT BRN 490 5 ORG YEL 39 18 Ambient temperature 20 C WHT VLT 78 43 YEL PNK 213 5 VLT ORG 62 63 Safety device Operating temperature 17AM033E5 4 9700k211 215 Open C 130 5 83 15 Close C Operating temperature Open C 130 8 79 15 Close C Run capacitor VAC µF 440 VAC 1 2 µF Electronic expansion valve Coil UKV U023E Coil resistance at 20 C Ω ORG G...

Page 227: ...Hz No of pole r p m 230 V High rpm 4P 1 147 Coil resistance Ω WHT BRN 306 9 ORG YEL 23 12 Ambient temperature 20 C WHT VLT 54 58 YEL PNK 96 62 VLT ORG 33 91 Safety device Operating temperature 17AM033E5 4 9700k211 215 Open C 130 5 83 15 Close C Operating temperature Open C 130 8 79 15 Close C Run capacitor VAC µF 440 VAC 1 2 µF Electronic expansion valve Coil UKV U031E Coil resistance at 20 C Ω OR...

Page 228: ...rain hose VP13 length Approx 450 mm Drain hose VP13 length Approx 450 mm Liquid tube ø6 35 length Approx 470 mm Liquid tube ø9 52 length Approx 570 mm Drain and wiring port ø9 52 Drain and wiring port ø9 52 Gas tube ø12 7 length Approx 400 mm Gas tube ø15 88 length Approx 500 mm 7 9 12 16 18 type 25 type 1 140 330 ...

Page 229: ...40 30 20 10 NC 20 NC 30 NC 40 NC 50 4000 63 125 250 8000 2000 1000 500 60 50 40 30 20 10 Strong Weak STRONG STRONG STRONG 1 m in front at height of 1 m 1 m in front at height of 1 m 1 m in front at height of 1 m Frequency at center of sound pressure band Hz Frequency at center of sound pressure band Hz Frequency at center of sound pressure band Hz Overall Sound pressure level dB 0dB 0 0002µbar App...

Page 230: ... 6 7 8 9 10 0 1 2 3 4 5 6 7 8 9 10 0 1 2 3 4 0 1 2 3 4 0 1 2 3 4 67 5 67 5 67 5 45 45 22 5 0 45 45 45 45 22 5 22 5 0 0 Vertical air throw distance m Air speed at center of discharge airflow m s Vertical air throw distance m Air speed at center of discharge airflow m s Vertical air throw distance m Air speed at center of discharge airflow m s Horizontal air throw distance m Horizontal air throw dis...

Page 231: ...Washable easy access long life 2 500 hr Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 35 32 30 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 20A OD26 mm Remote controller Optional RCS TRP80ANG WL Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 10Y 9 0...

Page 232: ...asy access long life 2 500 hr Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 35 32 30 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 20A OD26 mm Remote controller Optional RCS TRP80ANG WL Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 10Y 9 0 0 4 RAL 9...

Page 233: ...asy access long life 2 500 hr Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 36 33 30 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 20A OD26 mm Remote controller Optional RCS TRP80ANG WL Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 10Y 9 0 0 4 RAL 9...

Page 234: ...sy access long life 2 500 hr Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 38 36 33 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 15 88 5 8 Drain connection 20A OD26 mm Remote controller Refrigerant tubing kit Accessories Color Approximate value Munsell 10Y 9 0 0 4 RAL 9010 GL DIMENSIONS WEIGHT Package d...

Page 235: ...easy access long life 2 500 hr Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 41 38 35 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 15 88 5 8 Drain connection 20A OD26 mm Remote controller Refrigerant tubing kit Accessories Color Approximate value Munsell 10Y 9 0 0 4 RAL 9010 GL DIMENSIONS WEIGHT Package...

Page 236: ...asy access long life 2 500 hr Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 43 40 37 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 15 88 5 8 Drain connection 20A OD26 mm Remote controller Optional RCS TRP80ANG WL Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 10Y 9 0 0 4 RAL ...

Page 237: ...gal 2 ø 140 Fan motor Model Nominal output W DK8 63A280H 30 W Power source 340 VDC No of pole r p m 230 V High rpm 8P 920 Coil resistance Ω RED WHT 53 0 53 0 53 0 Ambient temperature 20 C WHT BLK BLK RED Run capacitor Safety device VAC µF Thermal protector fuse Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 25D32 Heat ...

Page 238: ...tor Model Nominal output W DK8 63A280H 30 W Power source 340 VDC No of pole r p m 230 V High rpm 8P 920 Coil resistance Ω RED WHT 53 0 53 0 53 0 Ambient temperature 20 C WHT BLK BLK RED Run capacitor Safety device VAC µF Thermal protector fuse Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 25D32 Heat exchanger Coil Alu...

Page 239: ...tor Model Nominal output W DK8 63A280H 30 W Power source 340 VDC No of pole r p m 230 V High rpm 8P 960 Coil resistance Ω RED WHT 53 0 53 0 53 0 Ambient temperature 20 C WHT BLK BLK RED Run capacitor Safety device VAC µF Thermal protector fuse Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 25D32 Heat exchanger Coil Alu...

Page 240: ...tor Model Nominal output W DK8 63B280H 40 W Power source 340 VDC No of pole r p m 230 V High rpm 8P 980 Coil resistance Ω RED WHT 53 0 53 0 53 0 Ambient temperature 20 C WHT BLK BLK RED Run capacitor Safety device VAC µF Thermal protector fuse Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 25D32 Heat exchanger Coil Alu...

Page 241: ...or Model Nominal output W DK8 123B280H 80 W Power source 340 VDC No of pole r p m 230 V High rpm 8P 1 040 Coil resistance Ω RED WHT 37 0 37 0 37 0 Ambient temperature 20 C WHT BLK BLK RED Run capacitor Safety device VAC µF Thermal protector fuse Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 30D33 Heat exchanger Coil A...

Page 242: ...or Model Nominal output W DK8 123B280H 80 W Power source 340 VDC No of pole r p m 230 V High rpm 8P 1 100 Coil resistance Ω RED WHT 37 0 37 0 37 0 Ambient temperature 20 C WHT BLK BLK RED Run capacitor Safety device VAC µF Thermal protector fuse Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 30D33 Heat exchanger Coil A...

Page 243: ...C Length Type B C A 170 320 680 27 5 27 5 Ceiling side Suspension bolt pitch Suspension bolt pitch Air intake Air 251 84 146 161 75 97 216 39 39 171 105 171 251 Gas tubing Liquid tubing Right side Left side Rear Figure shows view from front Closed with rubber stopper at time of shipment Left drain position Right drain position Liquid tubing Gas tubing Unit mm ...

Page 244: ... Strong Weak Both 50Hz and 60Hz STRONG STRONG STRONG STRONG STRONG Frequency at center of sound pressure band Hz Frequency at center of sound pressure band Hz Frequency at center of sound pressure band Hz Frequency at center of sound pressure band Hz Frequency at center of sound pressure band Hz Overall Sound pressure level dB 0dB 0 0002µbar Approximate minimum audible limit for continuous noise O...

Page 245: ...m s Vertical air throw distance m Air speed at center of discharge airflow m s Discharge angle is approx 7 during cooling and approx 54 during heating Cooling Horizontal air throw distance m Vertical air throw distance m Air speed at center of discharge airflow m s Discharge angle is approx 7 during cooling and approx 54 during heating Cooling Horizontal air throw distance m Vertical air throw dis...

Page 246: ...rol Air filter Field supply Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 29 26 22 Using the booster cable Hi Me Lo dB A 32 29 26 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 25A OD32 mm Drain pump Max head 50 cm above drain connection Remote controller Optional RCS SH80AG Refr...

Page 247: ...ilter Field supply Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 29 26 22 Using the booster cable Hi Me Lo dB A 32 29 26 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 25A OD32 mm Drain pump Max head 50 cm above drain connection Remote controller Optional RCS SH80AG Refrigerant t...

Page 248: ...filter Field supply Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 29 26 22 Using the booster cable Hi Me Lo dB A 32 29 26 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 25A OD32 mm Drain pump Max head 50 cm above drain connection Remote controller Optional RCS SH80AG Refrigerant ...

Page 249: ...r filter Field supply Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 30 28 25 Using the booster cable Hi Me Lo dB A 33 30 28 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 25A OD32 mm Drain pump Max head 50 cm above drain connection Remote controller Optional RCS SH80AG Refrigeran...

Page 250: ...r filter Field supply Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 30 28 25 Using the booster cable Hi Me Lo dB A 33 30 28 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 25A OD32 mm Drain pump Max head 50 cm above drain connection Remote controller Optional RCS SH80AG Refrigeran...

Page 251: ...r filter Field supply Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 34 30 27 Using the booster cable Hi Me Lo dB A 38 34 30 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 15 88 5 8 Drain connection 25A OD32 mm Drain pump Max head 50 cm above drain connection Remote controller Optional RCS SH80AG Refrigera...

Page 252: ...l Air filter Field supply Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 38 33 31 Using the booster cable Hi Me Lo dB A 42 38 33 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 15 88 5 8 Drain connection 25A OD32 mm Drain pump Max head 50 cm above drain connection Remote controller Optional RCS SH80AG Refri...

Page 253: ...l Air filter Field supply Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 40 37 33 Using the booster cable Hi Me Lo dB A 44 40 37 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 15 88 5 8 Drain connection 25A OD32 mm Drain pump Max head 50 cm above drain connection Remote controller Optional RCS SH80AG Refri...

Page 254: ...m 4P 834 Coil resistance Ω BRN WHT 76 88 ORG YEL 14 42 Ambient temperature 20 C WHT VLT 12 66 YEL BLK 26 76 VLT ORG 21 01 BLK PNK 25 17 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 450 VAC 1 5 µF Electronic expansion valve Coil UKV U031E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 18D31 Heat exchanger Coil Aluminum pla...

Page 255: ...p m 230 V High rpm 4P 834 Coil resistance Ω BRN WHT 76 88 ORG YEL 14 42 Ambient temperature 20 C WHT VLT 12 66 26 76 VLT ORG 21 01 BLK PNK 25 17 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 450 VAC 1 5 µF Electronic expansion valve Coil UKV U031E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 18D31 Heat exchanger Coil Alu...

Page 256: ... p m 230 V High rpm 4P 834 Coil resistance Ω BRN WHT 76 88 ORG YEL 14 42 Ambient temperature 20 C WHT VLT 12 66 26 76 VLT ORG 21 01 BLK PNK 25 17 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 450 VAC 1 5 µF Electronic expansion valve Coil UKV U031E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 18D31 Heat exchanger Coil Al...

Page 257: ...p m 230 V High rpm 4P 1 191 Coil resistance Ω BRN WHT 76 88 ORG YEL 14 42 Ambient temperature 20 C WHT VLT 12 66 26 76 VLT ORG 21 01 BLK PNK 25 17 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 450 VAC 2 0 µF Electronic expansion valve Coil UKV U031E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 25D32 Heat exchanger Coil A...

Page 258: ...p m 230 V High rpm 4P 1 191 Coil resistance Ω BRN WHT 76 88 ORG YEL 14 42 Ambient temperature 20 C WHT VLT 12 66 26 76 VLT ORG 21 01 BLK PNK 25 17 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 450 VAC 2 0 µF Electronic expansion valve Coil UKV U031E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 25D32 Heat exchanger Coil A...

Page 259: ...p m 230 V High rpm 4P 1 063 Coil resistance Ω BRN WHT 74 72 ORG YEL 9 588 Ambient temperature 20 C WHT VLT 19 14 10 52 VLT ORG 10 52 BLK PNK 21 72 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 450 VAC 5 0 µF Electronic expansion valve Coil UKV U031E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 25D32 Heat exchanger Coil A...

Page 260: ... p m 230 V High rpm 4P 1 207 Coil resistance Ω BRN WHT 25 79 ORG YEL 5 792 Ambient temperature 20 C WHT VLT 5 086 6 746 VLT ORG 8 626 BLK PNK 6 361 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 450 VAC 6 0 µF Electronic expansion valve Coil UKV U031E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 30D33 Heat exchanger Coil ...

Page 261: ... p m 230 V High rpm 4P 1 207 Coil resistance Ω BRN WHT 25 79 ORG YEL 5 792 Ambient temperature 20 C WHT VLT 5 086 6 746 VLT ORG 8 626 BLK PNK 6 361 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 450 VAC 8 0 µF Electronic expansion valve Coil UKV U031E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 30D33 Heat exchanger Coil ...

Page 262: ...y outlet 2 ø30 Fresh air intake port ø150 Flange for the flexible air outlet duct ø200 Tube cover Electrical component box Flange for the air intake duct Option or field supply 9 10 10 11 11 780 Suspension bolt pitch Suspension bolt pitch 12 ø3 3 Hole 662 Air outlet duct flange 150 40 700 200 P 3 600 290 262 75 65 285 70 130 25 210 310 25 175 35 90 200 31 31 24 185 580 25 115 190 85 25 70 30 160 6...

Page 263: ...ply outlet 2 ø30 Fresh air intake port ø150 Flange for the flexible air outlet duct ø200 Tube cover Electrical component box Flange for the air intake duct Option or field supply 9 10 11 Suspension bolt pitch 16 ø3 3 Hole 962 Air outlet duct flange 900 1000 1080 Suspension bolt pitch 150 40 290 290 272 75 65 90 180 31 31 185 580 25 115 19 Inspection access 450 450 Field supply 10 285 70 130 25 210...

Page 264: ...Fresh air intake port ø150 Flange for the flexible air outlet duct ø200 Tube cover Electrical component box Flange for the air intake duct Option or field supply 9 10 11 Suspension bolt pitch 18 ø3 3 Hole 1442 Air outlet duct flange 230 P 6 1380 1480 1560 Suspension bolt pitch 150 40 335 335 335 310 75 65 90 230 31 31 185 580 25 115 19 Inspection access 450 450 Field supply 10 285 70 130 25 210 31...

Page 265: ...I ø6 Hole 210 305 260 O D 23 200 45 8 4 5 25 25 10 A B C D E F G H I 7 9 12 16 18 Type 698 662 4 200 3 200P 600 170 340 12 25 Type 998 962 6 180 5 180P 900 120 245 245 1 250 16 36 48 Type 1 478 1 442 7 230 6 230P 1 380 120 490 245 2 240 20 mm Thickness more than T1 2 mm I Flange for Air Intake Duct Field Supply For Concealed Duct Type ...

Page 266: ...nit 1 5 m SOURCE 220 230 240 V Single phase 50 Hz MODEL SPW UR254GXH56 A B SOUND LEVEL HIGH 34 dB A NC 22 LOW 27 dB A NC 18 CONDITION Under the unit 1 5 m SOURCE 220 230 240 V Single phase 50 Hz 60 50 40 30 20 10 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 125 250 500 1000 2000 4000 8000 NC 50 NC 40 NC 30 NC 20 60 50 40 30 20 10 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63...

Page 267: ...C 25 CONDITION Under the unit 1 5 m SOURCE 220 230 240 V Single phase 50 Hz 60 50 40 30 20 10 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 125 250 500 1000 2000 4000 8000 NC 50 NC 40 NC 30 NC 20 60 50 40 30 20 10 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 125 250 500 1000 2000 4000 8000 NC 50 NC 40 NC 30 NC 20 Sound Pressure Level dB 0 dB 0 0002 µbar Sound Pressure Level ...

Page 268: ... Flow Volume m3 minute External Static Pressure 0 50 0 5 5 6 3 8 10 15 150 20 L i m i t l i n e L i m i t l i n e L 100 M H mmAq Pa HT 30 Air Flow Volume m3 minute External Static Pressure 0 50 0 5 6 6 5 4 2 4 3 7 14 16 10 15 150 20 21 26 L i m i t l i n e HT L 100 M H L i m i t l i n e mmAq Pa HT Using the booster cable H At shipment NOTE How to read the diagram The vertical axis is the external ...

Page 269: ... Timer Max 72 hr Fan speeds 3 and Automatic control Air filter Field supply Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 44 43 42 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 15 88 5 8 Drain connection 25A Male screw Remote controller Optional RCS SH80AG Refrigerant tubing kit Accessories Optional Colo...

Page 270: ...x 72 hr Fan speeds 3 and Automatic control Air filter Field supply Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 45 44 42 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 15 88 5 8 Drain connection 25A Male screw Remote controller Optional RCS SH80AG Refrigerant tubing kit Accessories Optional Color Approxi...

Page 271: ...x 72 hr Fan speeds 3 and Automatic control Air filter Field supply Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 47 46 44 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 15 88 5 8 Drain connection 25A Male screw Remote controller Optional RCS SH80AG Refrigerant tubing kit Accessories Optional Color Approxi...

Page 272: ...X 201B5P 200 W Power source 220 230 240 V Single phase 50 Hz No of pole r p m 230 V High rpm 4P 1 004 Coil resistance Ω BRN WHT 13 75 ORG YEL 2 21 Ambient temperature 20 C WHT VLT 4 47 YEL BLK BLK PNK 10 33 12 90 VLT ORG 1 20 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 440 VAC 5 0 µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY...

Page 273: ...er source 220 230 240 V Single phase 50 Hz No of pole r p m 230 V High rpm 4P 1 134 Coil resistance Ω BRN WHT 13 75 ORG YEL 2 21 Ambient temperature 20 C WHT VLT 4 47 YEL BLK BLK PNK 10 33 12 90 VLT ORG 1 20 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 440 VAC 5 0 µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED...

Page 274: ...00 W Power source 220 230 240 V Single phase 50 Hz No of pole r p m 230 V High rpm 4P 1 077 Coil resistance Ω BRN WHT 11 05 ORG YEL 4 57 Ambient temperature 20 C WHT VLT 1 80 YEL PNK 7 70 VLT ORG 1 00 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 440 VAC 7 0 µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46...

Page 275: ...20 40 55 7 100 700 4 100 400 500 980 Suspension bolt pitch 4 ø20 Hole for suspension bolt Drain pan 793 940 48 46 16 ø3 2 Electric box 22 ø3 2 Hole for full circumference Hole for full circumference 274 100 1010 15 10 620 55 55 100 100 Refrigerant liquid line ø9 52 Refrigerant gas line ø15 88 Power supply entry Drain connection 20A VP20 Duct connection for suction Duct connection for discharge 25 ...

Page 276: ...30 NC 20 REMARKS 1 Value obtained in the actual place where the unit is installed may be slightly higher than the values shown in this graph because of the conditions of operation the structure of the building the background noise and other factors 2 The test results were obtained from an anechoic room NOTE 90 80 70 60 50 40 30 20 10 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 125 250...

Page 277: ...Flow m3 minute 20 0 5 10 15 20 25 25 30 Pa 50 100 150 200 How to Read the Diagram The vertical axis is the EXTERNAL STATIC PRESSURE mmAq while the horizontal axis represents the AIR FLOW m3 minute The characteristic curve for the H Med and Lo fan speed control The name plate values are shown based on the H air flow Therefore in the case of the 25 type the flow is 23 m3 minute while the EXTERNAL ST...

Page 278: ...ilter Washable easy access Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 33 30 28 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 20A OD26 mm Remote controller Optional RCS SH80AG Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 10Y 9 3 0 4 RAL 9010 GL D...

Page 279: ...hable easy access Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 33 30 28 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 20A OD26 mm Remote controller Optional RCS SH80AG Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 10Y 9 3 0 4 RAL 9010 GL DIMENSIONS...

Page 280: ...shable easy access Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 39 35 29 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 20A OD26 mm Remote controller Optional RCS SH80AG Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 10Y 9 3 0 4 RAL 9010 GL DIMENSION...

Page 281: ...Washable easy access Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 39 36 31 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 20A OD26 mm Remote controller Optional RCS SH80AG Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 10Y 9 3 0 4 RAL 9010 GL DIMENSI...

Page 282: ...Washable easy access Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 39 36 31 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 20A OD26 mm Remote controller Optional RCS SH80AG Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 10Y 9 3 0 4 RAL 9010 GL DIMENSI...

Page 283: ... Washable easy access Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 41 38 35 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 15 88 5 8 Drain connection 20A OD26 mm Remote controller Optional RCS SH80AG Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 10Y 9 3 0 4 RAL 9010 GL DIMEN...

Page 284: ... Single phase 50 Hz No of pole r p m 230 V High rpm 6P 831 Coil resistance Ω BRN WHT 370 2 ORG YEL 168 0 Ambient temperature 20 C WHT VLT 105 4 YEL PNK 92 16 VLT ORG 67 05 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 440 VAC 1 0 µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 18...

Page 285: ...urce 220 230 240 V Single phase 50 Hz No of pole r p m 230 V High rpm 6P 831 Coil resistance Ω BRN WHT 370 2 ORG YEL 168 0 Ambient temperature 20 C WHT VLT 105 4 YEL PNK 92 16 VLT ORG 67 05 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 440 VAC 1 0 µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46...

Page 286: ...rce 220 230 240 V Single phase 50 Hz No of pole r p m 230 V High rpm 4P 1 102 Coil resistance Ω BRN WHT 217 7 ORG YEL 37 88 Ambient temperature 20 C WHT VLT 37 33 YEL PNK 21 82 VLT ORG 22 48 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 440 VAC 2 0 µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 4...

Page 287: ...urce 220 230 240 V Single phase 50 Hz No of pole r p m 230 V High rpm 4P 1 066 Coil resistance Ω BRN WHT 67 62 ORG YEL 17 36 Ambient temperature 20 C WHT VLT 18 47 YEL PNK 5 18 VLT ORG 10 10 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 440 VAC 2 0 µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 4...

Page 288: ...urce 220 230 240 V Single phase 50 Hz No of pole r p m 230 V High rpm 4P 1 066 Coil resistance Ω BRN WHT 67 62 ORG YEL 17 36 Ambient temperature 20 C WHT VLT 18 47 YEL PNK 5 18 VLT ORG 10 10 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 440 VAC 2 0 µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 4...

Page 289: ...urce 220 230 240 V Single phase 50 Hz No of pole r p m 230 V High rpm 4P 1 066 Coil resistance Ω BRN WHT 67 62 ORG YEL 17 36 Ambient temperature 20 C WHT VLT 18 47 YEL PNK 5 18 VLT ORG 10 10 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 440 VAC 3 5 µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 4...

Page 290: ... 12 16 18 25 Type A B C Liquid Gas tube tube 7 9 12 16 18 1065 665 632 6 35 12 7 18 25 1380 980 947 9 52 15 88 Size Type 1 4 ø12 hole For fastening the indoor unit to the floor by screws 2 Air filter 3 Refrigerant connection outlet liquid tube 4 Refrigerant connection outlet gas tube 5 Level adjusting bolt 6 Drain outlet 20 A 7 Power cord outlet downward rear 8 Refrigerant tubing outlet downward r...

Page 291: ...E 220 230 240 V Single phase 50 60 Hz 60 50 40 30 20 10 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 125 250 500 1000 2000 4000 8000 NC 50 NC 40 NC 30 NC 20 60 50 40 30 20 10 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 125 250 500 1000 2000 4000 8000 NC 50 NC 40 NC 30 NC 20 60 50 40 30 20 10 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 125 250 500 1000 2000 400...

Page 292: ... AIR OUTLET HEATING HEATING COOLING COOLING HEIGHT m Model 7 9 Type FLOOR CEILING 5 0 6 0 4 0 3 0 2 0 1 0 0 1 0 0 0 2 0 3 0 4 0 5 0 6 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 10 0 HORIZONTAL DISTANCE m AXIS AIR VELOCITY m s VERTICAL DISTANCE m AIR OUTLET HEATING HEATING COOLING COOLING HEIGHT m Model 25 Type FLOOR CEILING 5 0 6 0 4 0 3 0 2 0 1 0 0 1 0 0 0 2 0 3 0 4 0 5 0 6 0 0 0 1 0 2 0 3 0 4 0 5...

Page 293: ...ol Air filter Washable easy access Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 33 30 28 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 20A OD26 mm Remote controller Optional RCS SH80AG Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 10Y 9 3 0 4 RAL 9...

Page 294: ...lter Washable easy access Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 33 30 28 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 20A OD26 mm Remote controller Optional RCS SH80AG Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 10Y 9 3 0 4 RAL 9010 GL DI...

Page 295: ...ilter Washable easy access Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 39 35 29 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 20A OD26 mm Remote controller Optional RCS SH80AG Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 10Y 9 3 0 4 RAL 9010 GL D...

Page 296: ...ir filter Washable easy access Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 39 36 31 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 20A OD26 mm Remote controller Optional RCS SH80AG Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 10Y 9 3 0 4 RAL 9010 ...

Page 297: ...ir filter Washable easy access Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 39 36 31 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 20A OD26 mm Remote controller Optional RCS SH80AG Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 10Y 9 3 0 4 RAL 9010 ...

Page 298: ...Air filter Washable easy access Refrigerant control Electronic expansion valve Operation sound Hi Me Lo dB A 41 38 35 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 15 88 5 8 Drain connection 20A OD26 mm Remote controller Optional RCS SH80AG Refrigerant tubing kit Accessories Optional Color Approximate value Munsell 10Y 9 3 0 4 RAL 901...

Page 299: ... 240 V Single phase 50 Hz No of pole r p m 230 V High rpm 6P 831 Coil resistance Ω BRN WHT 370 2 ORG YEL 168 0 Ambient temperature 20 C WHT VLT 105 4 YEL PNK 92 16 VLT ORG 67 05 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 440 VAC 1 0 µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body ...

Page 300: ...wer source 220 230 240 V Single phase 50 Hz No of pole r p m 230 V High rpm 6P 831 Coil resistance Ω BRN WHT 370 2 ORG YEL 168 0 Ambient temperature 20 C WHT VLT 105 4 YEL PNK 92 16 VLT ORG 67 05 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 440 VAC 1 0 µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK ...

Page 301: ...wer source 220 230 240 V Single phase 50 Hz No of pole r p m 230 V High rpm 4P 1 102 Coil resistance Ω BRN WHT 217 7 ORG YEL 37 88 Ambient temperature 20 C WHT VLT 37 33 YEL PNK 21 82 VLT ORG 22 48 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 440 VAC 2 0 µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BL...

Page 302: ...wer source 220 230 240 V Single phase 50 Hz No of pole r p m 230 V High rpm 4P 1 066 Coil resistance Ω BRN WHT 67 62 ORG YEL 17 36 Ambient temperature 20 C WHT VLT 18 47 YEL PNK 5 18 VLT ORG 10 10 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 440 VAC 2 0 µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK...

Page 303: ...wer source 220 230 240 V Single phase 50 Hz No of pole r p m 230 V High rpm 4P 1 066 Coil resistance Ω BRN WHT 67 62 ORG YEL 17 36 Ambient temperature 20 C WHT VLT 18 47 YEL PNK 5 18 VLT ORG 10 10 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 440 VAC 2 0 µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK...

Page 304: ...wer source 220 230 240 V Single phase 50 Hz No of pole r p m 230 V High rpm 4P 1 066 Coil resistance Ω BRN WHT 67 62 ORG YEL 17 36 Ambient temperature 20 C WHT VLT 18 47 YEL PNK 5 18 VLT ORG 10 10 Safety device Operating temperature Open C 130 5 115 5 Close C Run capacitor VAC µF 440 VAC 3 5 µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK...

Page 305: ...rnal dimension Air inlet Indoor unit 7 9 12 16 18 25 Type A B C D Liquid Gas tube tube 9 12 858 692 672 665 6 35 12 7 16 18 25 1173 1007 1002 980 9 52 15 88 Size Type 1 4 ø12 hole For fastening the indoor unit to the floor by screws 2 Air filter 3 Refrigerant connection outlet liquid tube 4 Refrigerant connection outlet gas tube 5 Level adjusting bolt 6 Drain outlet 20 A 7 Flange for the air outle...

Page 306: ...RCE 220 230 240 V Single phase 50 60 Hz 60 50 40 30 20 10 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 125 250 500 1000 2000 4000 8000 NC 50 NC 40 NC 30 NC 20 60 50 40 30 20 10 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 125 250 500 1000 2000 4000 8000 NC 50 NC 40 NC 30 NC 20 60 50 40 30 20 10 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE 63 125 250 500 1000 2000 4...

Page 307: ...ANCE m AIR OUTLET HEATING HEATING COOLING COOLING HEIGHT m Model 7 9 Type FLOOR CEILING 5 0 6 0 4 0 3 0 2 0 1 0 0 1 0 0 0 2 0 3 0 4 0 5 0 6 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 10 0 HORIZONTAL DISTANCE m AXIS AIR VELOCITY m s VERTICAL DISTANCE m AIR OUTLET HEATING HEATING COOLING COOLING HEIGHT m Model 25 Type FLOOR CEILING 5 0 6 0 4 0 3 0 2 0 1 0 0 1 0 0 0 2 0 3 0 4 0 5 0 6 0 0 0 1 0 2 0 3 0...

Page 308: ...ow m3 minute 0 1 2 3 5 1 0 Pa 10 20 L i m i t l i n e H M L How to Read the Diagram The vertical axis is the EXTERNAL STATIC PRESSURE mmAq while the horizontal axis represents the AIR FLOW m3 minute The characteristic curve for the H Med and Lo fan speed control The name plate values are shown based on the H air flow Therefore in the case of the 25 type the flow is 17 m3 minute while the EXTERNAL ...

Page 309: ...ol Electronic expansion valve Operation sound Hi Me Lo dB A 36 34 33 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 25A OD32 mm Drain pump Max head 70 cm above drain connection Remote controller Optional PNR LD254GHA Optional RCS SH80AG RCS TRP80ANG WL Refrigerant tubing kit Accessories Optional Accessory cabl...

Page 310: ...onic expansion valve Operation sound Hi Me Lo dB A 36 34 33 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 25A OD32 mm Drain pump Max head 70 cm above drain connection Remote controller Optional PNR LD254GHA Optional RCS SH80AG RCS TRP80ANG WL Refrigerant tubing kit Accessories Optional Accessory cable Color A...

Page 311: ...onic expansion valve Operation sound Hi Me Lo dB A 36 35 34 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 25A OD32 mm Drain pump Max head 70 cm above drain connection Remote controller Optional PNR LD254GHA Optional RCS SH80AG RCS TRP80ANG WL Refrigerant tubing kit Accessories Optional Accessory cable Color A...

Page 312: ...onic expansion valve Operation sound Hi Me Lo dB A 38 36 34 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 6 35 1 4 Gas tube mm in 12 7 1 2 Drain connection 25A OD32 mm Drain pump Max head 70 cm above drain connection Remote controller Optional PNR LD254GHA Optional RCS SH80AG RCS TRP80ANG WL Refrigerant tubing kit Accessories Optional Accessory cable Color A...

Page 313: ...onic expansion valve Operation sound Hi Me Lo dB A 45 40 36 Refrigerant tubing connections Flare type Refrigerant tube diameter Liquid tube mm in 9 52 3 8 Gas tube mm in 15 88 5 8 Drain connection 25A OD32 mm Drain pump Max head 70 cm above drain connection Remote controller Optional PNR LD254GHA Optional RCS SH80AG RCS TRP80ANG WL Refrigerant tubing kit Accessories Optional Accessory cable Color ...

Page 314: ...63C280H 50W Power source 340VDC No of pole r p m 230V High rpm 8P 1 010 Coil resistance Ω Ambient temperature 20 C Safety device Run capacitor VAC µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 18D31 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch mm 3 1 4 Face area m2 0 154 Panel Model No PNR LD25...

Page 315: ... source 340VDC No of pole r p m 230V High rpm 8P 1 010 Coil resistance Ω Ambient temperature 20 C Safety device Run capacitor VAC µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 18D31 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch mm 3 1 4 Face area m2 0 154 Panel Model No PNR LD254GHA Auto louver ...

Page 316: ... source 340VDC No of pole r p m 230V High rpm 8P 1 010 Coil resistance Ω Ambient temperature 20 C Safety device Run capacitor VAC µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 25D32 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch mm 3 1 4 Face area m2 0 154 Panel Model No PNR LD254GHA Auto louver ...

Page 317: ... source 340VDC No of pole r p m 230V High rpm 8P 1 010 Coil resistance Ω Ambient temperature 20 C Safety device Run capacitor VAC µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 25D32 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch mm 3 1 4 Face area m2 0 154 Panel Model No PNR LD254GHA Auto louver ...

Page 318: ... source 340VDC No of pole r p m 230V High rpm 8P 1 010 Coil resistance Ω Ambient temperature 20 C Safety device Run capacitor VAC µF Electronic expansion valve Coil UKV U030E Coil resistance at 20 C Ω ORG GRY 46 YEL GRY 46 RED GRY 46 BLK GRY 46 Valve body UKV 25D32 Heat exchanger Coil Aluminum plate fin Copper tube Rows fin pitch mm 3 1 4 Face area m2 0 154 Panel Model No PNR LD254GHA Auto louver ...

Page 319: ...for lowered ceiling Fresh air intake duct connection port ø100 Installation port for wireless remote controller receiver Suspension bolt hole 4 12 30 hole Air intake Discharge outlet 1000 or more 1000 or more 230 112 8 800 1 9 2 1 2 3 4 5 6 7 8 9 10 1060 Suspension bolt pitch ø 1 0 0 ø 1 1 3 k n o c k o u t h o l e 4 ø 3 1 h o l e 760 Ceiling opening dimensions 475 Suspension bolt pitch Center of ...

Page 320: ...ONDITION Under the unit 1 5 m SOURCE 90 80 70 60 50 40 30 20 10 63 125 250 500 1000 2000 4000 8000 LDR124GXH56 A B Sound Pressure Level dB 0 dB 0 0002 µbar Sound Pressure Level dB 0 dB 0 0002 µbar Sound Pressure Level dB 0 dB 0 0002 µbar Frequency at center of sound pressure band Hz Frequency at center of sound pressure band Hz Frequency at center of sound pressure band Hz 220 230 240 V Single pha...

Page 321: ...Fan Speed Hi Room air temp 27 C DB in Cooling mode 20 C DB in Heating mode 0 1 1 2 2 3 4 5 6 7 8 0 1 2 3 4 5 HORIZONTAL DISTANCE m AXIS AIR VELOCITY m s VERTICAL DISTANCE m AXIS AIR VELOCITY SPW LDR184GXH56 A B 0 1 1 2 2 3 4 5 6 7 8 0 1 2 3 4 5 HORIZONTAL DISTANCE m AXIS AIR VELOCITY m s VERTICAL DISTANCE m AXIS AIR VELOCITY SPW LDR254GXH56 A B 0 1 1 2 2 3 4 5 6 7 8 0 1 2 3 4 5 HORIZONTAL DISTANCE...

Page 322: ...4 180 MEMO ...

Page 323: ...aring for Test Run 5 5 2 2 Test Run Procedure 5 6 2 3 Outdoor Unit PCB Setting 5 7 2 4 Auto Address Setting 5 10 2 5 Caution for Pump Down 5 17 2 6 Meaning of Alarm Messages 5 17 3 Installation Standards 5 19 3 1 Check of Density Limit 5 19 3 2 Precautions for Installation Using New Refrigerant 5 20 ...

Page 324: ...ote that both liquid and gas tube service valves on the outdoor unit are kept closed at this stage Leak test 1 Attach a manifold valve with pressure gauges and dry nitrogen gas cylinder to this service port with charge hoses 2 Pressurize the system to no more than 36 kgf cm2G with dry nitrogen gas and close the cylinder valve when the gauge reading reaches 36 kgf cm2G Then test for leaks with liqu...

Page 325: ...en Then run the vacuum pump The operation time for evacuation varies with the tubing length and capacity of the pump The following table shows the amount of time for evacuation The required time in the above table is calculated based on the assumption that the ideal or target vacuum condition is less than 667 Pa 755 mm Hg 5 Torr 2 When the desired vacuum is reached close the Lo knob of the manifol...

Page 326: ...o fully open the valve 3 Loosen the charge hose connected to the gas tube service port for ø7 94 mm tube slightly to release the pressure then remove the hose 4 Replace the service port cap on the gas tube service port and fasten the cap securely with an monkey spanner or box wrench This process is very important to prevent gas from leaking from the system 5 Replace the valve caps at both gas tube...

Page 327: ...the crankcase heater around the feet of the compressor should be hot to the touch Fig 5 7 5 Both the gas and liquid tube service valves are open If not open them now Fig 5 8 6 Request that the customer be present for the trial run Explain the contents of the instruction manual then have the customer actually operate the system 7 Be sure to give the instruction manual and warranty certificate to th...

Page 328: ...B OFF Are LEDs 1 and 2 on the outdoor unit PCB OFF Set the unit address Set the No of outdoor units Set the No of indoor units Set the system address When multiple outdoor units exist disconnect the terminals extended from the shorted plugs CN33 at all outdoor unit PCBs except for 1 Alternatively move the sockets to the OPEN side Outdoor unit control PCB Unit No setting switch S004 Outdoor unit co...

Page 329: ...5 7 Test Run and Others 2 Test Run 2 3 Outdoor Unit PCB Setting CN51 CN50 D043 LED2 D042 LED1 S003 CN33 S002 S004 Fig 5 10 1 for SPW CR GX H 56 5 ...

Page 330: ...CN33 S003 CN51 CN50 D043 LED2 D042 LED1 S002 S004 5 8 Test Run and Others 2 Test Run Fig 5 10 2 for SPW CR GX H 8 5 ...

Page 331: ...d Examples of the No of indoor units settings No of indoor units System address No Indoor unit setting S004 Rotary switch red System address S003 2P DIP switch blue System address S002 Rotary switch black System 1 factory setting 1 unit factory setting 2 units Set to 1 Set to 2 Set to 9 Set to 1 Set to 1 Set to 1 Set to 0 9 units System 11 System 21 System 30 Both OFF 1 ON 2 ON 1 2 ON 10 20 ...

Page 332: ...he number of indoor units that are connected to the outdoor unit to 8 on the outdoor unit control PCB set the No of indoor units rotary switch S004 to 8 3 Turn ON the power to the indoor and outdoor units 4 On the outdoor unit control PCB short circuit the automatic address pin CN51 for 1 second or longer then release it Communication for automatic address setting begins Automatic address setting ...

Page 333: ...pages Leave the socket that is used to open circuit the terminal plug CN33 6 S004 1 ON 1 2 ON OFF S003 S002 No 1 unit settings Unit No 1 Outdoor unit system 1 Unit No 1 Outdoor unit Indoor unit Remote controller Indoor unit Remote controller Inter unit control wiring Inter unit control wiring Remote controller communication wiring Remote controller cross over wiring S004 S003 S002 No 2 unit settin...

Page 334: ...ON short circuit the automatic address pin CN51 for 1 second or longer then pull it out Communication for automatic address setting begins Automatic address setting is completed when LEDs 1 and 2 on the outdoor unit control PCB turn OFF 4 Next turn the power ON only for the indoor and outdoor units of the next different system Repeat steps 1 3 in the same way to complete automatic address settings...

Page 335: ...d for more than one system at the same time Communication for automatic address setting begins the compressors turn ON and automatic address setting in heating mode begins All indoor units operate Automatic address setting is completed when the compressors stop and LEDs 1 and 2 on the outdoor unit con trol PCB turn OFF 4 At the outdoor unit in the next different system short circuit the automatic ...

Page 336: ... unit in the next different system short circuit the automatic address pin CN51 for 1 second or longer then pull it out Repeat the same steps to complete automatic address setting for all units 5 Operation from the remote controllers is now possible Automatic address setting in Cooling mode cannot be done from the remote controller Automatic Address Setting from the Remote Controller Selecting eac...

Page 337: ...n the display Refer to Table of Self Diagnostic Functions and Description of Alarm Displays Note indicates that the solenoid is fused or that there is a CT current detection circuit failure current is detected when the compressor is OFF Display during automatic address setting G On outdoor unit PCB When automatic address setting has been successfully completed both LEDs 1 and 2 turn OFF LED 1 is D...

Page 338: ...ayed for 1 of the indoor units which is connected to the remote controller Check that the fan of that indoor unit starts and that air is discharged 5 Press the button again and check the address of each indoor unit in sequence 6 Press the button again to return to normal remote controller mode Remote Controller Test Run Settings 1 Press the remote controller button for 4 seconds or longer Then pre...

Page 339: ...indoor units is more than the number set Error of outdoor unit address setting Error of main indoor unit in receiving serial communication signal from sub indoor units Error of the outdoor unit in receiving serial communication signal from the indoor unit This alarm message shows that the auto address connector CN100 is shorted while other RC line is executing auto address operation No indoor unit...

Page 340: ...ndary current or ACCT primary current is detected at a time other than when IPM has tripped Compressor running failure resulting from missing phase in the compressor wiring etc Start failure not caused by IPM or no gas IPM trip IPM current or temperature Compressor suction port temperature sensor TS Possible cause of malfunction Improper setting L03 L04 L05 L06 L07 L08 L09 L17 Duplication of main ...

Page 341: ...ontrol energy conservation by curtailing heat and carrying power etc Most importantly the multi air conditioner system is able to replenish a large amount of refrigerant com pared to conventional individual air conditioners If a single unit of the multi air conditioner system is to be installed in a small room select a suitable model and installation procedure so that if the refrigerant acci denta...

Page 342: ...aterial must be changed Vacuum pump Yes Yes Use a conventional vacuum pump if it is equipped with a check valve If it has no check valve purchase and attach a vacuum pump adapter Leak detector Yes No Leak detectors for CFC and HCFC that react to chlorine do not function because R410A contains no chlorine Leak detector for HFC134a can be used for R410A Flaring oil Yes No For systems that use R22 ap...

Page 343: ...st Run and Others 3 Installation Standards Valve Liquid 2 Use R410A exclusive cylinder only Single outlet valve with siphon tube Liquid refrigerant should be recharged with the cylinder standing on end as shown ...

Page 344: ...5 22 MEMO ...

Page 345: ...200611M DC ...

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