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Sanyo ECO G SPW-GU055XH, Technical Data & Service Manual, Page: 99 / 242

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Sanyo ECO G SPW-GU055XH Technical Data & Service Manual Download Page 99

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Control of W-2WAY ECO-i SYSTEM

4. System Controller

How to reach the PCB

Remove the flat-top screw on the bottom of the back case. When you open 
up the decorative cover, you will see 2 notches under the control unit. Inset 
a coin or other flat object into these notches and pry off the back case. The 
PCB on the back of the control unit is now visible.

Address Switch Setting

WA R N I N G

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.

To Installers,

PCB of the control unit

Gap

Coin

Gap

Dip switches

Summary of Contents for ECO G SPW-GU055XH

Page 1: ...PLICABLE INDOOR MODEL No V ø Hz SPW C0705DXHN8 85403283 SPW GU055XH SPW GU075XH SPW GU105XH OUTDOOR 380 415 3ø 50 SPW C0905DXHN8 85403284 SPW C1155DXHN8 85403285 SPW C1305DXHN8 85403286 INDOOR 220 240 1ø 50 SPW C1405DXHN8 85403287 85464849253000 REFERENCE NO SM830153 ...

Page 2: ...i ...

Page 3: ...ii ...

Page 4: ... Direct Expansion Coil 4 27 Section 5 TEST RUN 5 1 1 Preparing for Test Run 5 2 2 Test Run Procedure 5 3 3 Main Outdoor Unit PCB Setting 5 4 4 Auto Address Setting 5 6 5 Remote Controller Test Run Settings 5 13 6 Caution for Pump Down 5 14 7 Meaning of Alarm Messages 5 15 Section 6 ELECTRICAL DATA 6 1 1 Outdoor Unit 6 2 2 Indoor unit 6 8 Section 7 PCB AND FUNCTIONS 7 1 1 Outdoor Unit Control PCB 7...

Page 5: ...1 1 Outline of W 2Way ECO i SYSTEM 1 2 3 4 5 6 7 8 Contents 1 OUTLINE OF W 2Way ECO i MULTI SYSTEM 1 Line up 1 2 2 Features of W 2WAY ECO i SYSTEM 1 4 ...

Page 6: ...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 25 000 8 0 27 000 5 6 19 000 6 3 21 000 16 XDR164GXH56 A B SR164GXH56 A B KR164GXH56 A B TDR164GXH56 A B LDR164GXH56 A B UR164GXH56 A B FR164GXH56 A B FMR164GXH56 A B 4 5 15 000 5 0 17 000...

Page 7: ...ting 25 0 85 300 31 5 107 500 37 5 128 000 Outdoor Unit Capacity kW BTU h Cooling Heating Outdoor Unit C0705DXHN8 C1305DXHN8 C1405DXHN8 C0905DXHN8 C1155DXHN8 115 45 0 153 600 40 0 136 500 Space for creating on site holes Maximum hole size ø48 130 140 45 0 153 600 50 0 170 600 Air direction Air direction Space for creating on site holes Maximum hole size ø48 ...

Page 8: ...ubing length Maximum level difference when outdoor unit is lower Maximum total tubing length 3 48 HP 40 50 130 150m 50 40 m 300m System limitations CONNECTION If your indoor capacity load changes in the future it s easy to add on both indoor and outdoor units using the same tubing If additional installation of outdoor and indoor units is expected the size of refrigerant tube should be decided acco...

Page 9: ...llation hole pitch 9201 Installation hole pitch 890 Ceiling panel dimensions 890 Ceiling panel dimensions 950 Maximum dimensions Top view 8 10 12 14 16 HP 890 Ceiling panel dimensions 890 Ceiling panel dimensions 890 Ceiling panel dimensions 2870 790 Installation hole pitch 790 Installation hole pitch 2770 Installation hole pitch 790 Installation hole pitch 890 Ceiling panel dimensions 1780 Instal...

Page 10: ...e of 48HP system In actual operation the combination will be changed by operating condition operating time amount priority of com pressor and so on Comp HP Unit1 main Unit2 sub1 Unit3 sub2 DC comp 4 0 4 0 4 0 AC1 comp 6 0 6 0 6 0 AC2 comp 6 0 6 0 6 0 48HP SPW 140 Type x 3 In case of 48 HP system Capacity 48 42 36 DC1 30 DC1 DC2 24 DC1 DC2 DC3 18 DC1 DC2 DC3 AC11 12 DC1 DC2 DC3 AC11 AC21 8 DC1 DC2 ...

Page 11: ...2WAY ECO i SYSTEM Unit Specifications 1 2 3 4 5 6 7 8 Contents 2 DESIGN OF W 2WAY ECO i SYSTEM 1 Model Selecting and Capacity Calculator 2 2 2 System Design 2 17 3 Electrical Wiring 2 23 4 Installation Instructions 2 27 ...

Page 12: ...ty Calculator 1 1 Operating Range 10 10 5 0 5 10 15 20 25 30 35 40 45 Indoor air intake temp oC WB Outdoor air intake temp o 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 oC DB Outdoor air intake temp oC WB 15 20 25 30 35 Operating range Cooling Heating ...

Page 13: ...Multiply the corrected capacity of each indoor unit by the capacity correction coefficient to calcu late the actual capacity for each indoor unit 2 12 Recheck of the actual capacity for each indoor unit L If the capacity is inadequate reexamine the unit combinations Example 1 Increasing the outdoor unit capacity 2 18 Example 2 Increasing the indoor unit capacity 2 19 L Increasing the tubing size 2...

Page 14: ...etermined by the total capacity of the outdoor units that are connected to the tube ends 2 If the longest tubing length L1 exceeds 90 m equivalent length increase the sizes of the main tubes LM by 1 rank for gas tubes and liquid tubes Use a field supply reducer Select the tube size from the table of main tube sizes Table 1 3 on the following page LA table and from the table of refrigerant tubing s...

Page 15: ...dditional Refrigerant Charge Additional refrigerant charge amount is calculated from the liquid tubing total length as follows Table 1 3 Amount of Refrigerant Charge Per Meter According to Liquid Tubing Size Liquid tubing size Amount of refrigerant charge m g m Required amount of charge Amount of refrigerant charge per meter of each size of liquid tube its tube length ø6 35 26 Always charge accura...

Page 16: ...ncrease the main tube LM size by 1 rank for the gas and liquid tubes Use field supply reducers Select from Table 1 5 and Table 1 9 5 If the longest main tube length LM exceeds 50 m increase the main tube size at the portion before 50 m by 1 rank for the gas tubes For the portion that exceeds 50 m set based on the main tube sizes LA listed in the table above Size of tubing LO between outdoor units ...

Page 17: ...ble 1 9 Indoor Unit Tubing Connection Size Indoor unit type 7 9 12 16 18 25 36 48 76 96 Gas tubing mm ø12 7 ø15 88 ø19 05 ø22 22 Liquid tubing mm ø6 35 ø9 52 Note Use C1220T 1 2H material for tubing over ø22 22 Table 1 10 Refrigerant tubing Existing tubing can be used Tubing size mm When bending the tubes use a bending radius that is at least 4 times the outer diameter of the tubes In addition tak...

Page 18: ...s caused by differences in tubing diameters Capacity loss will occur if a tubing system that matches the horsepower is not selected for example if a tubing system was determined and installed with no plan for extension and extension occurs later The loss rate can be found from the graph below Cooling Heating 95 96 97 98 99 100 Capacity ratio based on Gas tube diameter Recommended Gas tubes diamete...

Page 19: ...talling an air conditioner in a room it is necessary to ensure that if the refrigerant gas accidentally leaks out its density does not exceed the limit level for that room If the density could exceed the limit level it is necessary to provide an opening between the unit and the adjacent room or to install mechanical ventilation which is interlocked with the leak detector Total refrigerant charged ...

Page 20: ...From the graph of capacity characteristics on page 2 13 use the indoor temperature to find the capacity correction coeffi cient 3 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 ch...

Page 21: ...system Corrected outdoor unit cooling capacity If the corrected outdoor unit cooling capacity is greater than or equal to 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 indoor unit 5 In other words the cor rection coefficient 6 based on the corrected indoor outdoor capacity rat...

Page 22: ...tics Outdoor unit heating capacity characteristics Rate of cooling capacity change Rate of heating capacity change Broken line indicates a 14 16 HP DC inverter unit Outdoor air intake temp oC DB WB 19oC Indoor air intake temp oC DB 15 20 25 130 120 110 100 90 80 70 60 50 40 130 120 110 100 90 80 20 15 10 5 0 5 10 15 5 0 5 10 10 15 20 25 30 35 40 45 Outdoor air intake temp oC WB Indoor air intake t...

Page 23: ...s the opposite The capacity loss that is caused by the tubing length can be reduced by increasing the sizes of the discharge tubes and suction tubes Refer to Table 1 and make the appropriate changes However be sure that the total length does not exceed the maximum The only sizes which can be increased are the LM main tube with the largest diameter gas tubes and the changes are limited to those sho...

Page 24: ... 15 Outdoor air intake temp oC WB 8HP Broken line indicates 14 16 HP DC inverter unit Outdoor air intake temp oC DB 130 120 110 100 90 80 120 110 100 90 80 70 60 50 40 30 20 10 o i t a r y t i c a p a C o i t a r t u p n I 10 5 0 5 10 15 20 25 30 35 40 45 WB 19oC Indoor air intake temp WB 22oC WB 16oC Indoor air intake temp WB 22oC WB 19oC WB 16oC 0 11 12HP 130 120 11 100 90 80 70 60 50 40 130 120...

Page 25: ... the table the correction coefficient for that horsepower level is found to be 1 00 From the graph the base capacity change rate is found to be 97 2 97 2 1 00 97 2 Because the calculation result exceeds 97 2 the capacity change rate is 97 2 63 0kW 97 2 61 2kW Heating capacity is 61 2kW Equivalent length m Heating Base capacity change rate 1 9 Capacity Correction Graph According to Tubing Length an...

Page 26: ...harge is determined from the liquid tube size only Table 1 Correction coefficient for equivalent length when the size of the gas tube LM is increased Standard tube diameter gas tube mm ø12 7 ø15 88 ø19 05 ø22 22 ø25 4 ø28 58 ø31 75 ø38 1 Tube diameter after change gas tube mm ø15 88 ø19 05 ø22 22 ø25 4 ø28 58 ø31 75 ø38 1 ø41 28 Equivalent length correction coefficient 0 4 0 5 0 6 0 7 When increasi...

Page 27: ...ating kW 15 0 13 0 13 0 5 5 Rated capacity cooling heating kW 68 0 76 5 16 0 18 0 14 0 16 0 14 0 16 0 5 6 6 3 5 Corrected capacity cooling heating kW 55 3 54 86 16 00 18 00 14 00 16 00 13 42 15 69 5 23 6 07 7 Actual capacity cooling heating kW 16 00 17 74 14 00 15 77 13 42 15 46 5 23 5 98 Total corrected capacity of indoor units cooling heating 48 65 55 76 Ruc 48 65 55 3 0 880 1 Ruh 55 76 54 86 1 ...

Page 28: ... indoor unit 3 Room 4 indoor unit 4 Rated capacity kW 73 0 81 5 16 0 18 0 14 0 16 0 14 0 16 0 7 30 8 00 Correction coefficient 1 Model 1 00 1 00 2 Temp condition 1 019 0 941 0 934 0 964 0 934 0 964 0 934 0 964 0 934 0 964 3 Tubing length elevation difference 0 798 0 856 1 105 1 070 1 079 1 052 1 026 1 018 1 00 1 00 4 Frosting defrosting 0 89 Result of 2 3 1 032 1 031 1 008 1 014 0 958 0 981 0 934 ...

Page 29: ...the gas tube LM is increased Standard tube diameter gas tubes mm ø12 7 ø15 88 ø19 05 ø22 22 ø25 4 ø28 58 ø31 75 ø38 1 Tube diameter after change gas tubes mm ø15 88 ø19 05 ø22 22 ø25 4 ø28 58 ø31 75 ø38 1 ø41 28 Equivalent length correction coefficient 0 4 0 5 0 6 0 7 When increasing the size of the suction and discharge tubing LM multiply by the correction coefficient from Table 1 and calculate t...

Page 30: ...3 0 026 0 078 L3 ø6 35 3 0 026 0 078 L7 ø9 52 3 0 056 0 168 L8 ø9 52 3 0 056 0 168 L9 ø9 52 4 0 056 0 224 L10 ø6 35 4 0 026 0 104 L11 ø6 35 6 0 026 0 156 L12 ø9 52 4 0 056 0 224 L13 ø9 52 4 0 056 0 224 L14 ø9 52 4 0 056 0 224 L15 ø6 35 6 0 026 0 156 Total kg 11 987 11 99 kg Additional refrigerant charge after extension Liquid tube diameter Tubing length m A Additional refrigerant charge per 1 m kg...

Page 31: ...acent room or to install mechanical ventilation which is interlocked with the leak detector Total refrigerant charged amount kg Min indoor volume where the indoor unit is installed m3 Limit density 0 3 kg m3 The limit density of refrigerant which is used in this unit is 0 3 kg m3 ISO 5149 The shipped outdoor unit comes charged with the amount of refrigerant fixed for each type so add it to the amo...

Page 32: ...G CHP1350BG P160BG P680BG P1350BG 2 In order to prevent accumulation of refrigerant oil in stopped units if the main tubing is horizontal then each branch tubing length should be at an angle that is greater than horizontal If the main tubing is vertical provide a raised starting portion for each branch 3 If there are height differences between indoor units or if branch tubing that follows a distri...

Page 33: ...fol lows The remote control wiring and the inter unit control wiring should be wired apart from the inter unit power wiring Use shielded wires for inter unit control wiring between units and ground the shield on both sides 9 If the power supply cord of this appliance is damaged it must be replaced by a repair shop appointed by the manufacture because special purpose tools are re quired 3 2 Recomme...

Page 34: ...N Ground 380 415V 3N 50Hz Power supply 220 240V 50Hz Power supply 220 240V 50Hz Power supply 220 240V 50Hz Ground C Ground Ground F Ground D D C Ground Ground C Ground Inter outdoor unit control wiring G G G G Ground NOTE 1 Refer to Section 3 2 Recommended Wire Length and Wire Diameter for Power Supply System for the explanation of A B C D E and F in the above diagram 2 The basic connection diagra...

Page 35: ...cal Wiring Outdoor unit Outdoor unit Outdoor unit Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit more than 1 m more than 1 m Branch point 16 or fewer Indoor unit Indoor unit Indoor unit Indoor unit less than 1 m Indoor unit Outdoor unit Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit Outdoor unit Indoor unit NO NO Branch point Outdoor unit Outdoor unit Outdoor ...

Page 36: ...rely with the fixing screw of the terminal plate How to connect wiring to the terminal For stranded wiring 1 Cut the wire end with cutting pliers then strip the insulation to expose the stranded wiring about 10 mm and tightly twist the wire ends Fig 3 5 2 Using a Phillips head screwdriver remove the terminal screw s on the terminal plate 3 Using a ring connector fastener or pliers securely clamp e...

Page 37: ... wall if neces sary to ensure adequate venti lation Do not do any wiring or tubing within 30 cm of the front panel because this space is needed as a servicing space for the compressor Ensure a base height of 100 mm or more to ensure that drainage water does not accumulate and freeze around the bottom of the unit If installing a drain pan install the drain pan prior to install ing the outdoor unit ...

Page 38: ... 4 6 The following problems may occur if proper countermeasures are not taken The fan in the outdoor unit may stop running causing the unit to be damaged There may be no air flow The tubing may freeze and burst The condenser pressure may drop because of strong wind and the indoor unit may freeze 4 4 Precautions When Installing in Heavy Snow Areas a The platform should be higher than the maximum sn...

Page 39: ...Right side view Right side view Ceiling panel unit mm 790 Installation hole pitch 843 147 1885 2 unit installation maxim um dimensions 200 200 147 790 Installation hole pitch 843 2875 3 unit installation maxim um dimensions 790 Installation hole pitch 920 Installation hole pitch 843 55 24 890 Ceiling panel dimensions 2487 1672 815 Front view Right side view Top view unit mm 4 5 Dimensions of Wind ...

Page 40: ...l dimensions 239 1368 239 890 Ceiling panel dimensions 835 239 239 24 890 Ceiling panel dimensions 835 239 1368 801 801 239 24 STK D280B 1 pc STK BD280B 4 pc 801 890 890 100 100 2870 890 Part name Air direction chamber STK D280B 2 3 Snow ducting STK BD280B 6 8 Spacer STK BDB 1 2 No Q ty for 2 units Q ty for 3 units 790 200 801 1151 1151 2487 1672 240 240 23 55 917 3346 917 1151 917 801 200 790 790...

Page 41: ... K7 3IZE OF CONNECTION POINT ON EACH PART 3HOWN ARE INSIDE DIAMETERS OF TUBING NSULATION ISTRIBUTION OINT 2EDUCING OINTS NSULATION ISTRIBUTION OINT 2EDUCING OINTS AS TUBING IQUID TUBING 3IZE 0ART 0ART 0ART 0ART 0ART 0ART 0ART 0ART 0ART MM NSULATION 2EDUCING OINTS ISTRIBUTION OINT NSULATION ISTRIBUTION OINT 2EDUCING OINTS AS TUBING IQUID TUBING ODEL NAME OOLING CAPACITY AFTER DISTRIBUTION 2EMARKS 0...

Page 42: ...DOOR UNIT APACITY AFTER DISTRIBUTION JOINT IS GREATER THAN K7 AND NO MORE THAN K7 3IZE OF CONNECTION POINT ON EACH PART 3HOWN ARE INSIDE DIAMETERS OF TUBING NSULATION ISTRIBUTION OINT NSULATION ISTRIBUTION OINT AS TUBING IQUID TUBING ISTRIBUTION OINT ISTRIBUTION OINT NSULATION NSULATION 2EDUCING OINTS 2EDUCING OINTS AS TUBING IQUID TUBING ISTRIBUTION OINT ISTRIBUTION OINT NSULATION NSULATION 2EDUC...

Page 43: ... to securely anchor the unit in place Fig 4 8 2 Be sure the rubber vibration insulator and platform extend to the inside of the legs In addition the washers used to anchor the unit from the top must be larger than the installation anchor holes Figs 4 8 and 4 9 CAUTION Positions where anchor bolts are fastened Installation anchor hole 4 15 20 oval holes 790 Installation hole pitch 950 Maximum dimen...

Page 44: ...ther from the front or from the bottom Fig 4 12 The connecting valve is contained inside the unit Therefore remove the front panel Fig 4 12 1 If the tubing is routed out from the front use cutting pliers or a similar tool to cut out the tubing outlet slit part indicated by from the tubing cover Figs 4 11 and 4 12 2 If the tubing is routed out from the bottom remove the slit part Use a drill bit ap...

Page 45: ...1 Prepare the Tubing Material Use C1220 phosphorous deoxidized copper as described in JIS H3300 Copper and Copper Alloy Seamless Pipes and Tubes For tubes that are ø22 22 or larger use 1 2H material or H material For all others use O material Tubing size Use the tubing size indicated in the table below When cutting the tubing use a tube cutter and be sure to remove any burrs The same applies to di...

Page 46: ...rticular do not apply a monkey wrench to the hexagonal part at the top of the valve If force is applied to this part gas leakage will occur 2 If the valve cap is left off for a long period of time refrigerant leakage will occur Therefore do not leave the valve cap off 3 Applying refrigerant oil to the flare surface can be effective in preventing gas leakage however be sure to use a refrigerant oil...

Page 47: ...rogram Function 3 30 Outing Function 3 35 Sleeping Function 3 37 INSTALLATION MANUAL FOR TIMER REMOTE CONTROLLER 3 39 How to install the remote controller 3 39 Remote controller setting mode 3 40 Indoor unit setting mode 3 40 To display the sensor temperature 3 40 4 System Controller 3 42 System Controller SHA KC64AG 3 42 Operation Buttons 3 42 Display 3 45 How to Start Group Operation 3 46 How to...

Page 48: ...ups 3 86 Memory Back Up Switch 3 87 Checking the Central Control Addresses and Operating the Units that are Controlled by the Schedule Timer 3 87 Explanation to Customers 3 87 Installation Work Plan 3 88 6 Simplified Remote Controller 3 89 Simplified Remote Controller RCS KR1AG 3 89 Operation Buttons 3 89 Display 3 91 Operation 3 92 Troubleshooting 3 93 Tips for Energy Saving 3 93 Parts Supplied wit...

Page 49: ...ody sensor and the temperature at the bottom of the room Value set for intake shift temperature at time of shipment 4 C Note The shift temperature can be selected in the range of 0 10 C by using the remote controller simplified setting mode Cooling Room temperature Set temperature 1 1 2 deg T Thermostat ON ON OFF Heating Room temperature Set temperature 2 1 1 deg T Thermostat ON ON OFF 1 After the...

Page 50: ...g operation as a result of temperature changes are handled as shown below Heating cooling Room temperature Shifted set temperature set temperature 2 C 0 5 C Cooling heating Room temperature Shifted set temperature set temperature 2 C 1 0 C Example Temperature set on the remote controller is 20 C Operating mode change Shifted set temp 1 Heating Cooling 20 2 0 5 22 5 C or higher 2 2 Cooling Heating ...

Page 51: ...tioner on and off B Transmitter When you press the buttons on the wireless remote control unit the mark appears in the display to transmit the setting changes to the receiver in the air conditioner C MODE button Use this button to select one of the following five operating modes AUTO Used to automatically set cooling or heating operation Only for single heat pump type Temperature range 17 to 27 C ...

Page 52: ...ts format or any other such format since they will all operate at the same time NOTE When the batteries are replaced the address setting returns to ALL so you must make the setting again 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...

Page 53: ...this button while the unit is operating to switch between timer settings OFF Timer OFF Cycle Timer ON Timer The air conditioner stops after a preset time elapses The air conditioner always stops after a preset time elapses The air conditioner starts after a preset time elapses K Time setting buttons Press this button to increase the time Press this button to decrease the time L SET button Use this...

Page 54: ...not be performed due to trouble with or loss of the wireless remote control unit F ADDRESS switch This switch is used in order to prevent the sending of signals to the wrong indoor unit when a multiple number of indoor units that can be 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 automa...

Page 55: ...4 After completing wiring as described in Wiring the Re ceiver 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 adjust able 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 respec tive hole Take care t...

Page 56: ... remote control operation at the same time Up to 2 units of remote controllers a wireless kit and a wired unit can be installed Dual remote control operation can control 1 or multiple air conditioners using several remote controllers 2 2 Accessories 2 3 Wiring the Receiver Unit Connection diagram Be sure to determine the correct terminal numbers on the indoor unit when wiring the remote controller...

Page 57: ...d 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 Receiver PCB Receiver unit cover ON 1 2 3 4 Adjustable corner cap S003 Bit 1 OFF ON 2 Wireless Remote Controller 1 To assign the wired remote controller as the sub unit locate the address connector at the rear of...

Page 58: ...low the O mark and pry open the cover Fig 3 8 Take care not to scratch the panel 3 Pass the lead wire through the panel then install the receiver unit in the panel hole The projections on the receiver unit engage the panel 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 rece...

Page 59: ...ough the notch 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 con...

Page 60: ...rol 1 or multiple air conditioners using several remote controllers 2 8 Accessories Supplied with Unit 2 9 Wiring the Receiver Unit Connection diagram Be sure to determine 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 The wireless receiver unit components cannot be used for more tha...

Page 61: ...nits are operated 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 S003 Bit 1 OFF ON 2 11 How to Use the Test Run Setting 1 Set DIP switc...

Page 62: ...ol wiring with the power wiring be cause this may cause malfunction Install a noise filter or take other appropriate action if elec trical noise affects the power supply circuit of the unit 1 Use the 2 supplied screws 4 s 10 to attach the control unit at the location shown in the diagram below 2 Connect the display and control unit 6P connectors 3 Connect the control unit lead wire to the indoor u...

Page 63: ... troller and a wired remote controller can be installed Dual remote control operation can control 1 or multiple air conditioners using several remote controllers Be sure to determine the correct terminal numbers on the indoor unit when wiring the remote controller The remote control ler will be damaged if high voltage such as 200 VAC is applied No 1 2 3 4 5 Control unit Display unit Parts Remote c...

Page 64: ... runs according to which of the remote controllers is assigned as the main or sub unit Wireless remote controller kit Control unit Remote controller terminal board Ground Indoor unit Remote control wiring field supply Wired remote controller sub optional optional main 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...

Page 65: ...on 3 No temperature 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 indicator lamps are blinking Be aware that test run is not possible if the ceiling panel is not attached To avoid placing an excessive load on the equipment use this function only when conducting the test run NOTE 1234 OFF DS switch 1 Test ru...

Page 66: ... install nearby devices which can be expected to produce electrical noise such as elevators automatic doors and industrial sewing machines If the receiver unit is installed near a rapid start type or inverter type fluorescent lamp a lamp which does not include a glow lamp it may not be possible to receive the wireless remote controller signal in some cases In order to prevent interference from flu...

Page 67: ...nit 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 center 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 connec tor at the time of shipment 4 Fasten the remote controller cord ...

Page 68: ...er on the indoor unit before wir ing 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 several mil limeters larger than the thickness of the ceiling material Pass the 2 supplied screws M4 s 40 through the spacers and tighten them enough to hold the receiver unit in place 7 Return ...

Page 69: ...the connection is soldered insulate the wires using insulation tape Provided wire joint WHT 2 Wire joint CE 1 provided Remote controller cord optional Separate receiver unit Indoor unit remote controller terminal board 1 2 WHT BLK 1 2 Exposed Mounting Connection diagram Use the remote controller cord optional for wiring the separate receiver unit 1 For the methods used to install the remote contro...

Page 70: ...rect wiring will damage the unit Using 2 separate receiver units to control 1 indoor unit Separate receiver unit main Separate receiver unit sub optional Remote controller terminal board Wire of the receiver unit field supply Indoor unit 1 2 1 2 2 1 Ground 1 2 1 2 1 2 1 2 1 2 1 2 Indoor unit No 1 Indoor unit No 2 Indoor unit No 3 Indoor unit No 8 Remote controller terminal board Separate receiver ...

Page 71: ...ess re mote controller in the Test Run ON position 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 min utes after the power ON button is pressed 4 After the test run operation stop the air conditioner using the wireles...

Page 72: ... 6 7 8 3 Timer Remote Controller Timer Remote Controller RCS TM80BG How to Use the Timer Remote Controller 15 14 16 17 23 25 27 29 26 28 30 18 19 21 22 20 24 12 1 2 5 7 3 8 6 9 31 10 4 11 13 Operating buttons Display 8 10 9 13 11 12 1 3 4 7 2 5 6 ...

Page 73: ...r sign When is displayed press this button after cleaning the filter Operation Section Refer to the previous page 10 Ventilation button Use this button when you installed a fan available in the market Pressing this button turns on and off the fan When turning off the air conditioner the fan will be also turned off While the fan is operating will appear in the display If is displayed on the LCD of ...

Page 74: ... in test operation 1 SETTING indication Appears when the timer program is being set 2 UNIT indication Indicates the unit No of the indoor unit which is selected with the Unit Select button or the unit in which an abnor mality occurs 3 TIMER No indication Appears when the time program is being set 4 Timer program The indoor unit starts operation at the programmed time The indoor unit stops operatio...

Page 75: ...ent hour in the range of 0 to 23 2 Set the present hour and press The hour digits light up and the minute digits start flashing 2 If the clock uses the 12 hours AM PM setting the hour is displayed in the range of AM 0 to 11 PM 0 to 11 4 Press to change the present minute in the range of 0 to 59 Set the present minute and press The day and time are set and finishes the setting mode Note The unit re...

Page 76: ...ed the TIMER No returns to 1 1 Press to enter the program confirmation mode and start setting Once you enter the program confirmation mode the present day is indicated as TIMER No 1 2 Select the day Press and to move the horizon tally on the day to select Press to move flashing on the display in the order of Su Mo Tu Press to move it in the order of Su Sa Fr is displayed when the program is not set...

Page 77: ... Set the hour program step 1 Press to set the hour Confirm the hour and press The enters the pro gram changing mode setting of the minute 3 Set the minute program step 2 Press to set the minute Confirm the minute and press The unit enters the program pattern selection mode 1 2 3 4 4 2 3 4 Program step1 Program step2 SET SET SET SET CANCEL DEL normal remote controller program check PROGRAM CANCEL C...

Page 78: ...he temperature settings Press to change the temperature setting Pattern 4 The indoor unit changes the temperature setting at the programmed time Press to change the temperature setting Pattern 1 Pattern 2 Pattern 3 Pattern 4 Weekly Program Function Continued Select the program pattern and press The program timer setting is confirmed and the unit enters the confirmation mode Note If you press durin...

Page 79: ...e normal mode Invalidating Program Timer If you want to adjourn the program operation for more than 1 week you can invalidate all the timer settings Once the timer settings are invalidated the program will not be operated until the invalidation is cancelled How to invalidate the program timer Press and hold for more than 2 seconds is displayed and the programs will be invalidated from the next one...

Page 80: ...py source Then press to complete copying and return to the program checking mode Note The program will be overwritten if the preprogrammed day is selected as a copy source Before Asking Repair Work Before asking repair work please check the followings Trouble Possible Cause Remedy ERROR is displayed when the minute digits are entered If there is another TIMER No which has the program of the same t...

Page 81: ...the room tem perature increases up to 1 C of the upper limit The air conditioner stops operation when the room tem perature decreases up to 2 C of the upper limit Precautions The outing control only starts stops the air conditioner It does not change the operation mode temperature setting Therefore the operation mode temperature needs to be set beforehand so that the outing function turns on the a...

Page 82: ...re is no operation made for 3 minutes during the setting In this case all the settings in progress will be lost Canceling the outing function Press and hold for more than 2 seconds while the outing function is set Setting the Outing Function Outing Function Continued Outing function indication Outing function indication Status Off The outing function is not set Flashing The outing function is now ...

Page 83: ...mer 1 Press Each time the button is pressed the indication changes in the following order Press to stop the time setting 2 Press The sleeping operation starts When the off time comes The indoor unit stops The temperature returns to the setting at the time when sleeping function operation started To cancel the sleeping function operation Press The temperature setting remains at the time cancelled T...

Page 84: ...mperature setting The sleeping function operation will be cancelled in the following cases 1 When the unit is operated to stop or change the temperature setting by the other remote control unit or centralized control device 2 When the unit is operated to stop or change the temperature setting with the weekly program function outing function 3 When the centralized control unit is prohibited from st...

Page 85: ...or unit sides Fig 3 29 Otherwise misoperation due to noise may occur The mounting position for the remote controller should be located in an accessible place for control Never cover the remote controller or recess it into the wall 1 When you open the decorative cover Fig 3 32 you will see 2 gaps under the remote controller Insert a coin into these gaps and pry off the back case 2 Attach the back c...

Page 86: ...RCU CK Normal RCU CK Room temperature sensor Main unit RCU CODE ITEM DATA ITEM Vent button Yes No Temperature unit o F o C Remote controller setting mode To set the remote controller main sub setting or change the sensor follow the steps below Press both and buttons on the remote controller for more than 4 seconds together Select CODE No with buttons Change DATA with TIMER buttons Press Finally pr...

Page 87: ...installing the remote controller 1 Install the remote controller more than 95 mm apart from the wall surface 2 To install the remote controllers side by side keep the space between each for more than 125 mm 3 To install the remote controllers one above the other keep the space between each for more than 25 mm ...

Page 88: ...NE GR SELECT button Use this button to select one of the following ALL ZONE2 GR2 UNIT GR1 UNIT UNIT GR1 UNIT UNIT UNIT GR3 UNIT GR2 UNIT GR3 UNIT ZONE1 ALL Used for turning all the air conditioners on and off ZONE Used for turning all the air conditioners of each zone on and off GR Used for turning all the air conditioners of each group on and off NOTE A maximum of 4 zones and 16 groups units in a...

Page 89: ... buttons Press 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 Oper...

Page 90: ...ation M SET button This button is used for setting indoor unit s address when installing the air conditioner NOTE 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 This is used when a ventilation fan available commercially is connect...

Page 91: ...state display registered group currently selected group Operation state display on no sign off alarm G The currently selected central control mode 1 2 3 or 4 is displayed H Lights when any 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 ...

Page 92: ... or sweep mode 9 By pressing select 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 Central ...

Page 93: ... operation 2 Select the ZONE No to be operated by pressing ZONE button 3 Press the ON button 4 Set the operation 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 NOTE...

Page 94: ...wist 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 electrical noise Install a noise filter or take other appropriate action if electrical noise affects the power supply circuit of the unit Do not supply power to the unit or try to operate it until the tubing and wirin...

Page 95: ...s necessary Overview of the System Controller 116 47 15 13 160 148 6 6 121 160 148 6 6 121 115 69 21 128 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 Four F 5 diameter holes for mounting Four F 5 5 diameter holes for mounting Z view back side Hole for electrical wiring Fig 3 34 ...

Page 96: ...g 1 Remove the 4 screws located on both sides of the rear plate 2 Either the hole in the top of the electrical component box or the hole in the rear plate may 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 pla...

Page 97: ...t electrical wiring 1 Basic wiring L1 L2 C1 C2 C3 Auxiliary C4 Ground for inter unit control wiring 2 Terminals for remote monitoring 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 Power supp...

Page 98: ...l wiring System controller System controller Power supply 50 Hz 60 Hz 220 240 VAC Ground for control wiring Remote controller Remote controller Remote controller Remote controller 1 2 1 2 1 2 1 2 4 System Controller Basic Wiring Diagram CAUTION Ensure that wiring connections are correct Incorrect wiring will damage the equipment NOTE 1 Lines consisting of dots and dashes indicate inter unit contro...

Page 99: ... these notches and pry off the back case The PCB on the back of the control unit is now visible Address Switch Setting 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 fro...

Page 100: ...trol mode 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...

Page 101: ... switches 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 ex...

Page 102: ...te control mode and 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 cont...

Page 103: ...erforming the registration Use the form on page 3 58 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 address 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 NOTE 1 An indoor unit address is assigned to each ind...

Page 104: ... 6 6 38 7 7 7 39 8 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 NOTE 1 Assign indoor unit addresses to the desired positions central ad dresses manually 2 For group co...

Page 105: ...ntroller for more 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 41 NOTE 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 NOTE CODE No 03 must be selected to perform z...

Page 106: ... steps 3 to 5 7 Finally complete the registration by pressing the but ton flashes for a few minutes then goes OFF c Automatic zone registration using the system con troller SHA KC64AG 1 Press the and buttons at the same time for more than 4 seconds and CODE No C1 will flash 2 Select CODE No C2 by pressing and button and press the button C2 changes from flashing to ON state and automatic zone regis...

Page 107: ... flash you should try the zone registration again A Select CODE No C1 by pressing but ton and press the button B Select the flashing GROUP No with ZONE and GROUP but ton Then press the button and reselect the ZONE GROUP and UNIT No C Then complete the auto overlap checking mode by pressing the button Fig 3 46 Memory Back Up Switch Check the back up switch is ON at the back of the system controller...

Page 108: ...ntral control 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 Ind...

Page 109: ...r unit Zone registration Remote controller 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 plea...

Page 110: ...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 g 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 operat...

Page 111: ... 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 Using the Schedule Timer To use the schedule timer follow the steps below STEP1 Turn ON power to the air conditioner Turn ON power to the air conditioner connected to the schedule timer The schedule timer performs initial communicati...

Page 112: ...se the HH but ton when 12 is displayed When the SET button is released the hour is set and the indica tion changes from blinking to lighting NOTE Pressing just the HH or MM button does not change the time 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 mi...

Page 113: ...n the SET button and press the DAY button to set today s day of the week blinks 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 NOTE Pressing just the DAY button does not change the day of the week ...

Page 114: ...hen the button is pressed For more information contact your dealer STEP 1 Press the PROGRAM button to select a group When the PROGRAM button is pressed the group No and to day s day of the week start blinking and the present time indica tion changes to a blinking PG 1 Press the GROUP button to select a group for programmed op eration and then press the SET button NOTE Group selection is disabled d...

Page 115: ...ON OFF can be set STEP 4 Set up programs in the same way When the SET button is pressed settings are automatically ar ranged 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 set tings can be changed Similarly if the SET button is pressed after setting up program program starts blinking again STEP 5...

Page 116: ... 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 PROGRAM button to end the setting mode Example of Time Settings That Do Not Cause Errors The belo...

Page 117: ... next 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 STEP 3 End checking Press...

Page 118: ... in the present time display area In 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 chan...

Page 119: ...ing the CLEAR button extinguishes the program schedule marker and cancels the copy operation STEP 6 Press the PROG COPY DAY button to enter the copied pro gram in the selected days The normal display returns NOTE If a program already exists in the copy destination day the newly copied program overwrites the existing program If you accidentally copy over a program in the day program copy mode holdi...

Page 120: ...elected copy destination group When the SET button is pressed the number of the copy desti nation group appears in the program No area NOTE If a group from numbers 1 to 4 was selected as the copy desti nation group that number appears in the program area If a group from numbers 5 to 8 was selected that number appears in the program area STEP 3 Select a copy destination group After pressing the SET...

Page 121: ...ll changes 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 desti nation group that number appears in the program a...

Page 122: ...sday 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 Example Setting STEP 1 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 procee...

Page 123: ...is performed NOTE During installation the remote controller may be set to disable the timer for individual groups In this state the timer is disa bled only for the selected group therefore press the GROUP button to confirm which group is selected 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 di...

Page 124: ...AM button All operations made up until that point are cleared 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 Select a day and press th...

Page 125: ...arted stopped from the remote controller The air conditioner responds to the most recently pressed button 1 Whether remote controller operation is enabled or disabled depends on the setting of the previous day 2 Since remote controller operation is disabled operation remains disabled 3 The remote controller remains disabled the next day and thereafter until it is enabled in the remote controller o...

Page 126: ...internal 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 Air conditioner operation Remote controller operation Air conditioner operation Remote controller operation 1 Whether remote controller operation is e...

Page 127: ... A holiday has been scheduled Refer to page 3 76 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 subsequently restored Refer to page 3 80 blinks in the present time display area Power to the air conditioner was lost for a long period of time Set the present time and today s...

Page 128: ...er wiring and avoid running them in the 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 appropriate action if electrical noise affects the power supply circuit of the unit 1 Open the panel on the schedule timer unit Insert a stand ard flat head screwdriver or simi...

Page 129: ...ic Wiring Diagram Route the A C inter unit control wiring for central control as shown in the figure at right The maximum number of indoor units that can be con nected to a single system is 64 The maximum number of outdoor units is 30 The maximum number of schedule timer units that can be connected is 8 A maximum of 10 schedule timer units and other central control devices can be connected Fig 3 5...

Page 130: ... direction to C1 and C2 The power wiring has no polarity The wiring may be connected in reverse The length of the power wiring must be no more than 100 m Note The inter unit control wires are pink blue blue using wire joint crimping Use pink blue wires If a system controller is not installed power is sup plied from the indoor unit If power is supplied from the indoor unit control PCB of a nearby i...

Page 131: ...1 Address 2 Address 3 Address 4 Address 5 Address 6 Address 7 Address 8 Holiday and Operation Disable Settings 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 controlle...

Page 132: ...aking manual timer group settings manual group assignments Manual timer group settings allow central control addresses to be assigned freely within the timer groups 1 Turn ON S41 setting switches 2 and 3 then turn ON the power Restart and initial communications are performed SCAn blinks in the display The normal display appears after several minutes 2 When the normal display appears press and hold...

Page 133: ...mer 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 to check which central control addresses in...

Page 134: ... the remote controller UNIT SELECT button once to display the unit No of the main unit Schedule timer Central control addresses Indoor unit Unit No System Indoor Room name Fixed timer group 1 4 8 1 At the time of shipment 1 1 1 2 3 4 5 6 7 8 2 9 10 11 12 13 14 15 16 2 3 17 18 19 20 21 22 23 24 4 25 26 27 28 29 30 31 32 3 5 33 34 35 36 37 38 39 40 6 41 42 43 44 45 46 47 48 4 7 49 50 51 52 53 54 55 ...

Page 135: ...elect one of the following five operating modes AUTO Used to automatically set cooling or heating operation Only for single heat pump type Temperature range 17 27 C HEAT Used for normal heating operation Only for heat pump type Temperature range 16 26 C DRY Used for dehumidifying without changing the room temperature Temperature range 18 30 C COOL Used for normal cooling operation Temperature rang...

Page 136: ... to set the airflow direction to a specific angle gh In the Cool mode and Dry mode if the flaps are set in a downward position condensation may form and drip around the vent gh Do not move the flap with your hands NOTE This function is available only for models X S LD T and K F Temperature sensor Inter nal Although the temperature sensor in the indoor unit normally detects the temperature this int...

Page 137: ... system controller B When 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 pre...

Page 138: ...etting the mode Press 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 temperature Use the or but ton as appropriate to change the temperature set ting as desired reduces the temperatu...

Page 139: ...et too high for cooling or too low for heating 6 Outdoor temperature is too low 7 Defrosting system does not work 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 is displayed 1 Trouble in the system 1...

Page 140: ...emperature switch the remote controller sensor switch RCU SNS on the P C B of the simplified remote controller from OFF to ON See the diagram below NOTE 1 Even though the simplified sub remote controller switch is switched from OFF to ON the sub remote controller cannot detect the room temperature NOTE 2 The standard remote controller cannot detect the room temperature No Qty 1 2 2 3 2 Machine scr...

Page 141: ...ively If the back case will not seat well cut the spacers to a suitable thickness 3 Connect locally supplied 3 core lead wires to the lead wires from the simplified remote controller See How to wire the simplified remote controller When connecting the locally supplied 3 core lead wires to the terminal block check the terminal num bers in the indoor unit to make sure that the wires are correctly co...

Page 142: ... can now be used as a sub remote controller Basic wiring diagram Note Make sure to connect the wires correctly or the unit may be damaged Fig 3 60 At right is a diagram for controlling 1 indoor unity by 2 simplified remote controllers Performing group control of the multiple indoor units with 2 simplified remote controllers The main and the sub simpli fied remote controllers can be installed at an...

Page 143: ...t 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 condi tioned The remote sensor must be mounted on the wall or other surface vertically No Qty 1 2 2 2 3 Machine screws M4 25 4 ...

Page 144: ... screwdriver or the like in the groove on the lower side of the remote sensor body to pry off the back case Fig 3 63 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 bac...

Page 145: ...t with insulating tape Wire joint Lead wire from remote sensor Lead wire from indoor unit 2 supplied white wire joints Fig 3 66 1 2 2 1 1 2 Remote controller wiring field supply 2 pin terminal block for remote controller wiring Option Indoor unit Earth Remote sensor Remote controller switch main Important Information When Using Together with Remote Controller Switch Installation method 1 Set the r...

Page 146: ......

Page 147: ...nal Data 4 20 1 3 Multiple Unit Installation Example 4 21 1 4 Refrigerant Flow Diagram 4 23 1 5 Noise Criterion Curves 4 25 2 Indoor Unit 4 26 2 1 Specifications 4 26 2 2 Control Specifications 4 28 2 3 Dimensional Data 4 29 2 4 Noise Criterion Curves 4 31 2 5 Fan Performance 4 32 4 W 2Way ECO i SYSTEM UNIT SPECIFICATIONS ...

Page 148: ...utput kW 4 1 3 3 75 Refrigeration oil Type FV68S Ether oil Charge amount L 3 9 4 9 Crankcase heater W 25 25 32 Capacity control Refrigerant amount at shipment kg R410A 12 0 R410A 12 0 Refrigerant control Electronic expansion valve Defrost method Reverse cycle defrost outdoor unit cycle defrost Heat exchanger Tube with plate fins FAN DEVICE Type Q ty Propeller fan x 1 Propeller fan x 1 Air circulat...

Page 149: ... x 3 Motor output kW 4 5 4 5 3 3 75 x 2 3 4 5 x 2 Refrigeration oil Type FV68S Ether oil Charge amount L 4 9 5 9 5 9 Crankcase heater W 25 32 25 32 x 2 25 32 x 2 Capacity control Refrigerant amount at shipment kg R410A 12 0 R410A 13 0 R410A 13 0 Refrigerant control Electronic expansion valve Defrost method Reverse cycle defrost outdoor unit cycle defrost Heat exchanger Tube with plate fins FAN DEV...

Page 150: ...oil Type FV68S Ether oil Charge amount L 4 9 3 9 Crankcase heater W 25 32 25 Capacity control Refrigerant amount at shipment kg R410A 12 0 R410A 12 0 Refrigerant control Electronic expansion valve Defrost method Reverse cycle defrost outdoor unit cycle defrost Heat exchanger Tube with plate fins FAN DEVICE Type Q ty Propeller fan x 1 Propeller fan x 1 Air circulation m3 min 160 150 External static...

Page 151: ...oil Type FV68S Ether oil Charge amount L 4 9 4 9 Crankcase heater W 25 32 25 32 Capacity control Refrigerant amount at shipment kg R410A 12 0 R410A 12 0 Refrigerant control Electronic expansion valve Defrost method Reverse cycle defrost outdoor unit cycle defrost Heat exchanger Tube with plate fins FAN DEVICE Type Q ty Propeller fan x 1 Propeller fan x 1 Air circulation m3 min 160 160 External sta...

Page 152: ...e FV68S Ether oil Charge amount L 4 9 4 9 Crankcase heater W 25 32 25 32 Capacity control Refrigerant amount at shipment kg R410A 12 0 R410A 12 0 Refrigerant control Electronic expansion valve Defrost method Reverse cycle defrost outdoor unit cycle defrost Heat exchanger Tube with plate fins FAN DEVICE Type Q ty Propeller fan x 1 Propeller fan x 1 Air circulation m3 min 180 160 External static pre...

Page 153: ... FV68S Ether oil Charge amount L 5 9 4 9 Crankcase heater W 25 32 x 2 25 32 Capacity control Refrigerant amount at shipment kg R410A 13 0 R410A 12 0 Refrigerant control Electronic expansion valve Defrost method Reverse cycle defrost outdoor unit cycle defrost Heat exchanger Tube with plate fins FAN DEVICE Type Q ty Propeller fan x 1 Propeller fan x 1 Air circulation m3 min 200 160 External static ...

Page 154: ...oil Charge amount L 5 9 4 9 Crankcase heater W 25 32 x 2 25 32 Capacity control Refrigerant amount at shipment kg R410A 13 0 R410A 12 0 Refrigerant control Electronic expansion valve Defrost method Reverse cycle defrost outdoor unit cycle defrost Heat exchanger Tube with plate fins FAN DEVICE Type Q ty Propeller fan x 1 Propeller fan x 1 Air circulation m3 min 220 160 External static pressure Pa 0...

Page 155: ... FV68S Ether oil Charge amount L 5 9 4 9 Crankcase heater W 25 32 x 2 25 32 Capacity control Refrigerant amount at shipment kg R410A 13 0 R410A 12 0 Refrigerant control Electronic expansion valve Defrost method Reverse cycle defrost outdoor unit cycle defrost Heat exchanger Tube with plate fins FAN DEVICE Type Q ty Propeller fan x 1 Propeller fan x 1 Air circulation m3 min 220 180 External static ...

Page 156: ...n oil Type FV68S Ether oil Charge amount L 5 9 5 9 Crankcase heater W 25 32 x 2 25 32 x 2 Capacity control Refrigerant amount at shipment kg R410A 13 0 R410A 13 0 Refrigerant control Electronic expansion valve Defrost method Reverse cycle defrost outdoor unit cycle defrost Heat exchanger Tube with plate fins FAN DEVICE Type Q ty Propeller fan x 1 Propeller fan x 1 Air circulation m3 min 220 200 Ex...

Page 157: ... oil Type FV68S Ether oil Charge amount L 5 9 5 9 Crankcase heater W 25 32 x 2 25 32 x 2 Capacity control Refrigerant amount at shipment kg R410A 13 0 R410A 13 0 Refrigerant control Electronic expansion valve Defrost method Reverse cycle defrost outdoor unit cycle defrost Heat exchanger Tube with plate fins FAN DEVICE Type Q ty Propeller fan x 1 Propeller fan x 1 Air circulation m3 min 220 220 Ext...

Page 158: ...e FV68S Ether oil Charge amount L 5 9 4 9 4 9 Crankcase heater W 25 32 x 2 25 32 25 32 Capacity control Refrigerant amount at shipment kg R410A 13 0 R410A 12 0 R410A 12 0 Refrigerant control Electronic expansion valve Defrost method Reverse cycle defrost outdoor unit cycle defrost Heat exchanger Tube with plate fins FAN DEVICE Type Q ty Propeller fan x 1 Propeller fan x 1 Propeller fan x 1 Air cir...

Page 159: ... oil Charge amount L 5 9 4 9 4 9 Crankcase heater W 25 32 x 2 25 32 25 32 Capacity control Refrigerant amount at shipment kg R410A 13 0 R410A 12 0 R410A 12 0 Refrigerant control Electronic expansion valve Defrost method Reverse cycle defrost outdoor unit cycle defrost Heat exchanger Tube with plate fins FAN DEVICE Type Q ty Propeller fan x 1 Propeller fan x 1 Propeller fan x 1 Air circulation m3 m...

Page 160: ...arge amount L 5 9 4 9 4 9 Crankcase heater W 25 32 x 2 25 32 25 32 Capacity control Refrigerant amount at shipment kg R410A 13 0 R410A 12 0 R410A 12 0 Refrigerant control Electronic expansion valve Defrost method Reverse cycle defrost outdoor unit cycle defrost Heat exchanger Tube with plate fins FAN DEVICE Type Q ty Propeller fan x 1 Propeller fan x 1 Propeller fan x 1 Air circulation m3 min 220 ...

Page 161: ...er oil Charge amount L 5 9 5 9 4 9 Crankcase heater W 25 32 x 2 25 32 x 2 25 32 Capacity control Refrigerant amount at shipment kg R410A 13 0 R410A 13 0 R410A 12 0 Refrigerant control Electronic expansion valve Defrost method Reverse cycle defrost outdoor unit cycle defrost Heat exchanger Tube with plate fins FAN DEVICE Type Q ty Propeller fan x 1 Propeller fan x 1 Propeller fan x 1 Air circulatio...

Page 162: ... oil Charge amount L 5 9 5 9 4 9 Crankcase heater W 25 32 x 2 25 32 x 2 25 32 Capacity control Refrigerant amount at shipment kg R410A 13 0 R410A 13 0 R410A 12 0 Refrigerant control Electronic expansion valve Defrost method Reverse cycle defrost outdoor unit cycle defrost Heat exchanger Tube with plate fins FAN DEVICE Type Q ty Propeller fan x 1 Propeller fan x 1 Propeller fan x 1 Air circulation ...

Page 163: ... FV68S Ether oil Charge amount L 5 9 5 9 4 9 Crankcase heater W 25 32 x 2 25 32 x 2 25 32 Capacity control Refrigerant amount at shipment kg R410A 13 0 R410A 13 0 R410A 12 0 Refrigerant control Electronic expansion valve Defrost method Reverse cycle defrost outdoor unit cycle defrost Heat exchanger Tube with plate fins FAN DEVICE Type Q ty Propeller fan x 1 Propeller fan x 1 Propeller fan x 1 Air ...

Page 164: ... oil Type FV68S Ether oil Charge amount L 5 9 5 9 5 9 Crankcase heater W 25 32 x 2 25 32 x 2 25 32 x 2 Capacity control Refrigerant amount at shipment kg R410A 13 0 R410A 13 0 R410A 13 0 Refrigerant control Electronic expansion valve Defrost method Reverse cycle defrost outdoor unit cycle defrost Heat exchanger Tube with plate fins FAN DEVICE Type Q ty Propeller fan x 1 Propeller fan x 1 Propeller...

Page 165: ...il Type FV68S Ether oil Charge amount L 5 9 5 9 5 9 Crankcase heater W 25 32 x 2 25 32 x 2 25 32 x 2 Capacity control Refrigerant amount at shipment kg R410A 13 0 R410A 13 0 R410A 13 0 Refrigerant control Electronic expansion valve Defrost method Reverse cycle defrost outdoor unit cycle defrost Heat exchanger Tube with plate fins FAN DEVICE Type Q ty Propeller fan x 1 Propeller fan x 1 Propeller f...

Page 166: ...es for conduit connection Electrical wiring port bottom ø60 ø38 knock out holes for conduit connection Pressure outlet port for high pressure ø7 94 Schrader type connection Pressure outlet port for low pressure ø7 94 Schrader type connection Knock out hole for connecting pressure gauge optional 10hp 12hp 14hp 16hp Left side Right side Front view Installation holes 4 Top view Z view Space for creat...

Page 167: ...1 2 3 4 5 6 7 8 4 21 W 2WAY ECO i SYSTEM Unit Specifications 1 2 3 4 5 6 7 8 1 Outdoor Unit 1 3 Multiple Unit Installation Example C0705DXHN8 C0905DXHN8 C1155DXHN8 C1305DXHN8 C1405DXHN8 ...

Page 168: ...4 22 W 2WAY ECO i SYSTEM Unit Specifications 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 Outdoor Unit C0705DXHN8 C0905DXHN8 C1155DXHN8 C1305DXHN8 C1405DXHN8 ...

Page 169: ...HN8 SPW C0905DXHN8 SPW C1155DXHN8 SPW C1305DXHN8 SPW C1405DXHN8 MODEL Position of center of gravity mm Weight kg X Y Z 390 450 774 245 332 481 697 295 374 486 654 345 Top view Right side Front view 790 Installation hole pitch 890 Top panel dimension 890 Top panel dimension 950 Max 920 Installation hole pitch SPW C0705DXHN8 Position of center of gravity ...

Page 170: ...E 3OLENOID VALVE OR 0 ALANCE TUBE 3TRAINER HECK VALVE 3 3 0 Î Î 8 Î 6 0 0 Î 8 03 3 03 0 0 0 3 3 1 Outdoor Unit IGH PRESSURE SWITCH IGH PRESSURE SENSOR OW PRESSURE SENSOR IL SEPARATOR IL DRAIN OMPRESSOR CCUMLATOR AS TUBE IQUID TUBE USIBLE PLUG LECTRONIC CONTROL VALVE LECTRONIC CONTROL VALVE WAY VALVE 3OLENOID VALVE 3OLENOID VALVE OR 0 ALANCE TUBE 3TRAINER HECK VALVE 0 Î Î 8 Î 8 Î 8 Î 8 6 0 0 3 3 03...

Page 171: ...0Hz 60Hz MODEL CONDITION SOUND LEVEL dB A Cooling Heating SPW C1155DXHN8 1 m in front at height of 1 5 m 56 0 Quiet mode 53 0 Octave Band Level dB 70 60 50 40 30 20 Overall Approximate minimum audible limit for continuous noise 63 125 250 500 1000 2000 4000 8000 Frequency at center of octave band Hz Standard mode Quiet mode 50Hz 60Hz MODEL CONDITION SOUND LEVEL dB A Cooling Heating SPW C1305DXHN8 ...

Page 172: ...tic pressure line switching connector Insulation Clamper Installation and Operating Manual DIMENSIONS WEIGHT Unit dimensions Height mm 425 Width mm 1 785 Depth mm 1 000 Net weight kg 155 Rated conditions Low When the supplied external static pressure line switching connector is connected The numerical value within the parenthesis of fresh air conditioning load throughput is value of the heat recov...

Page 173: ...ure line switching connector Insulation Clamper Installation and Operating Manual DIMENSIONS WEIGHT Unit dimensions Height mm 450 Width mm 1 903 Depth mm 1 120 Net weight kg 180 Rated conditions Low When the supplied external static pressure line switching connector is connected The numerical value within the parenthesis of fresh air conditioning load throughput is value of the heat recovery amoun...

Page 174: ...ssure line switching connector Insulation Clamper Installation and Operating Manual DIMENSIONS WEIGHT Unit dimensions Height mm 450 Width mm 1 903 Depth mm 1 220 Net weight kg 200 Rated conditions Low When the supplied external static pressure line switching connector is connected The numerical value within the parenthesis of fresh air conditioning load throughput is value of the heat recovery amo...

Page 175: ...ors E Unregistered settings or setting errors L Safety device errors P Thermistor trouble etc F Compressor cover H Heating Preparation Indoor fan speed control When the indoor heat exchanger temperature is below 28 C below 25 C is rated wind velocity and below 1 C the wind stops Max length of 6 min Defrosting Please refer to the service technical data of combined outdoor units Service functions Te...

Page 176: ...ong life filter H325 W350 T20 11 High performance filter optional 12 Air filter H230 W480 T10 Two filters are used SA RA A R A O A E 8 3 4 1 2 6 2 5 0 225 200 25 25 1903 1953 Suspension bolt pitch 0 5 1 0 1 0 1 s u S e p s n o i n h c t i p t l o b 5 5 0 0 7 S e c i v r e s e c a p 0 5 1 5 5 0 5 1 0 2 1 1 8 0 0 S e c i v r e s e c a p 6 2 5 8 3 4 1 2 0 SA OA EA 3 8 7 2 1 5 6 9 4 12 11 10 0 5 2 ø 2...

Page 177: ...n m i u 0 0 1 m 35 314 30 183 Inspection access 450 450 Field supply Inspection access 450 450 Field supply Inspection access 450 450 Field supply 1 Refrigerant tubing joint Liquid tube ø6 35 flare 2 Refrigerant tubing joint Gas tube ø12 7 flare 3 Suspension bolt hole 4 15 52 long hole Suspension bolt diameter M12 4 Electrical component box 5 Power inlet port 6 Port for communications line 7 Drain...

Page 178: ...H 50dB A Under the unit 1 5 m MODEL SOUND LEVEL CONDITION SPW GU105XH 52dB A Under the unit 1 5 m MODEL SOUND LEVEL CONDITION SPW GU075XH 51dB A Under the unit 1 5 m Sound Pressure Level dB 0dB 0 0002 bar Sound Pressure Level dB 0dB 0 0002 bar Sound Pressure Level dB 0dB 0 0002 bar APPROXIMATE THRESHOLD OF HEATING FOR CONDITIONS NOISE APPROXIMATE THRESHOLD OF HEATING FOR CONDITIONS NOISE APPROXIMA...

Page 179: ...l Static Pressure Pa 2 Indoor Unit 2 5 Fan Performance How to Read the Diagram The vertical axis is the EXTERNAL STATIC PRESSURE Pa while the horizontal axis represents the AIR FLOW m3 h The characteristic curve for the H and L fan speed control are shown The name plate values are shown based of the H air flow Therefore in the case of the SPW GU055XH the flow is 500 m3 h while the EXTERNAL STATIC ...

Page 180: ...ir discharge 800 900 1000 1100 1200 Air Flow Volume m3 h 800 900 1000 1100 1200 Air Flow Volume m3 h External Static Pressure Pa External Static Pressure Pa Electrical component box At shipment Fan motor socket Fan motor Connected external static pressure line switching connector External static pressure line switching connector 2 Indoor Unit ...

Page 181: ...nts 5 TEST RUN 1 Preparing for Test Run 5 2 2 Test Run Procedure 5 3 3 Main Outdoor Unit PCB Setting 5 4 4 Auto Address Setting 5 6 5 Remote Controller Test Run Settings 5 13 6 Caution for Pump Down 5 14 7 Meaning of Alarm Messages 5 15 ...

Page 182: ...or The bottom of the compressor should be warm to the touch and the crank case heater around the feet of the compressor should be hot to the touch Fig 5 1 6 Both the gas and liquid tube service valves are open If not open them now Fig 5 2 7 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 8 Be s...

Page 183: ... 1 Alternatively move the sockets to the OPEN side Outdoor unit control PCB Unit No setting switch S007 Outdoor unit control PCB Unit No setting switch S006 Outdoor unit control PCB Unit No setting switch S004 and S005 Outdoor unit control PCB Unit No setting switch S002 and S003 Refer to Fig 7 4 Check the link wiring 1 The unit with the unit No set to 1 is the main unit All other units are sub un...

Page 184: ...5 4 Test Run 1 2 3 4 5 6 7 8 3 Main Outdoor Unit PCB Setting Main Outdoor Unit PCB Setting S003 CN100 CN101 CN003 S002 S004 S005 S006 S007 Fig 5 4 ...

Page 185: ...blue Address setting of outdoor unit S007 3P DIP switch blue 1 unit factory setting 1 ON 2 units 2 ON 3 units 1 2 ON Unit No setting Address setting of outdoor unit S007 3P DIP switch blue Unit No 2 sub unit factory setting Unit No 3 sub unit 2 ON 1 2 ON 1 ON 2 ON 3 ON 1 3 ON Set to 1 Set to 1 Set to 1 Set to 1 Set to 0 Set to 1 Set to 1 Set to 1 Set to 0 40 units System 11 System 21 System 30 Bot...

Page 186: ...the automatic address pin CN100 for 1 second or longer then release it Communication for automatic address setting begins To cancel again short circuit the automatic address pin CN100 for 1 second or longer then release it The LED that indicates that automatic address setting is in progress turns OFF and the process is stopped Be sure to perform automatic address setting again Automatic address se...

Page 187: ...ndoor unit Remote controller Outdoor main sub control wiring Outdoor main sub control wiring Inter unit control wiring Inter unit control wiring Remote controller communication wiring Remote controller cross over wiring S007 No 2 sub unit settings S007 No 3 sub unit S007 S006 S007 S005 S004 S003 S002 No 1 main unit settings System address system 1 setting System address system 2 setting No of indo...

Page 188: ...t to 13 on the outdoor main unit control PCB set the No of indoor units DIP switch S005 to 1 ON OFF 2 3 ON 1 and set the rotary switch S004 to 3 5 Turn on power to all indoor and outdoor units in the system 6 Short circuit the automatic address pin at the outdoor main unit CN100 for 1 second or longer then release it Communication for automatic address setting begins To cancel again short circuit ...

Page 189: ...erformed for more than one system at the same time Communication for automatic address setting begins the compressors turn ON and automatic address setting in Heat ing mode begins All indoor units operate To cancel again short circuit the automatic address pin CN100 for 1 second or longer then release it The LED that indicates automatic address setting is in progress turns OFF and the process is s...

Page 190: ...ess setting is in progress turns OFF and the process is stopped Be sure to perform automatic address setting again Automatic address setting is completed when the compressors stop and LEDs 1 and 2 on the outdoor main unit control PCB turn OFF 7 At the outdoor main unit in the next different system short circuit the automatic address pin CN100 for 1 second or longer then release it Repeat the same ...

Page 191: ...ay meaning After the power is turned ON and automatic address setting is not in progress no communication with the indoor units in that system is possible After the power is turned ON and automatic address setting is not in progress 1 or more indoor units are confirmed in that system however the number of indoor units does not match the number that was set Automatic address setting is in progress ...

Page 192: ...ss and hold the button and button for 4 seconds or longer simple settings mode 2 The address is displayed for the indoor unit that is connected to the remote controller Only the address of the indoor unit that is connected to the remote controller can be checked 3 Press the button again to return to normal remote controller mode If multiple indoor units are connected to 1 remote controller group c...

Page 193: ...he outdoor units will not operate for approximately 3 minutes after the power is turned ON and after operation is stopped 3 If correct operation is not possible a code is displayed on the remote controller LCD display Refer to Table of Self Diagnostic Functions and correct the problem 4 After the test run is completed press the button again Check that TEST RUN disappears from the LCD display To pr...

Page 194: ...is used when the unit is to be moved or before servicing the refrigerant circuit Refer to the Service Manual This outdoor unit cannot collect more than the rated refrigerant amount as shown by the nameplate on the back If the amount of refrigerant is more than that recommended do not conduct pump down In this case use another refrigerant collecting system CAUTION ...

Page 195: ...onnected units does not correspond to number set When turning on the power supply number of connected units does not correspond to number set Except R C address is 0 Starting auto address setting is prohibited This alarm message shows that the auto address connector CN100 is shorted while other RC line is executing auto address operation E12 Error in auto address setting Number of connected indoor...

Page 196: ...DISCH1 F04 Comp No 2 discharge gas temp sensor DISCH2 F05 Outdoor No 1 coil gas temp sensor EXG1 F06 Outdoor No 1 coil liquid temp sensor EXL1 F07 Outdoor air temp sensor AIR TEMP F08 Compressor intake port temperature sensor RDT F12 High pressure sensor Negative defective N phase F16 Low pressure sensor failure F17 Compressor 3 discharge temp sensor failure DISCH3 F22 Outdoor No 2 coil gas temp s...

Page 197: ...r or main outdoor unit is not operating correctly Mis wiring of control wiring between indoor unit main outdoor unit and system controller CN1 is not connected properly C06 Activation of protective device Protective device of sub indoor unit in group control is activated When using wireless remote controller or system controller in order to check the alarm message in detail connect wired remote co...

Page 198: ......

Page 199: ...oor Unit 6 2 1 Electric Wiring Diagram SPW C0705DXHN8 6 2 2 Electric Wiring Diagram SPW C0905 C1155DXHN8 6 4 3 Electric Wiring Diagram SPW C1305 C1405DXHN8 6 6 2 Indoor Unit 6 8 1 Electric Wiring Diagram SPW GU055 075 105XH 6 8 2 Schematic Diagram SPW GU055 075 105XH 6 9 ...

Page 200: ...6 2 Electrical Data 1 2 3 4 5 6 7 8 1 Outdoor Unit 1 Electric Wiring Diagram SPW C0705DXHN8 ...

Page 201: ...6 3 Electrical Data 1 2 3 4 5 6 7 8 1 Outdoor Unit Schematic Diagram SPW C0705DXHN8 ...

Page 202: ...6 4 Electrical Data 1 2 3 4 5 6 7 8 1 Outdoor Unit 2 Electric Wiring Diagram SPW C0905 C1155DXHN8 ...

Page 203: ...6 5 Electrical Data 1 2 3 4 5 6 7 8 1 Outdoor Unit Schematic Diagram SPW C0905 C1155DXHN8 ...

Page 204: ...6 6 Electrical Data 1 2 3 4 5 6 7 8 1 Outdoor Unit 3 Electric Wiring Diagram SPW C1305 C1405DXHN8 ...

Page 205: ...6 7 Electrical Data 1 2 3 4 5 6 7 8 1 Outdoor Unit Schematic Diagram SPW C1305 C1405DXHN8 ...

Page 206: ...6 8 Electrical Data 1 2 3 4 5 6 7 8 2 Indoor Unit 1 Electric Wiring Diagram SPW GU055 075 105XH ...

Page 207: ...6 9 Electrical Data 1 2 3 4 5 6 7 8 2 Indoor Unit 2 Schematic Diagram SPW GU055 075 105XH ...

Page 208: ......

Page 209: ...lug OC plug Control circuit fuse F002 Power LED LD002 Microcomputer Nonvolatile memory IC Indoor heat exchanger E2 sensor Indoor heat exchanger E1 sensor JP001 Room temperature TA sensor OPTION plug T10 plug FAN DRIVE plug EXCT plug 2 Indoor Unit Control PCB Switches and Functions Explanation of Functions Indoor Unit Control PCB 2 2 CR1 for CR KR74GXH56 SPW KR74GXH56 SPW KR184GXH56 Wall Mounted ...

Page 210: ...S plug EMG plug If the fuse F002 has blown determine the cause and correct it Then change the socket from the OC plug to the EMG plug OC plug Control circuit fuse F002 Power LED LD002 Microcomputer Nonvolatile memory IC Indoor heat exchanger E2 sensor Indoor heat exchanger E1 sensor JP001 Room temperature TA sensor OPTION plug T10 plug FAN DRIVE plug EXCT plug RC plug ...

Page 211: ...PCB and Functions 1 2 3 4 5 6 7 8 2 Indoor Unit Control PCB Switches and Functions 2 4 CR2 for POW KR74GXH56 SPW KR74GXH56 SPW KR254GXH56 Wall Mounted TRANS S plug Control circuit fuse F201 T20 plug OP1 plug ...

Page 212: ...lug OC plug Control circuit fuse F002 Power LED LD002 Microcomputer Nonvolatile memory IC Indoor heat exchanger E2 sensor Indoor heat exchanger E1 sensor JP001 Room temperature TA sensor OPTION plug T10 plug FAN DRIVE plug EXCT plug 2 Indoor Unit Control PCB Switches and Functions Explanation of Functions Indoor Unit Control PCB 2 2 CR1 for CR KR74GXH56 SPW KR74GXH56 SPW KR184GXH56 Wall Mounted ...

Page 213: ...S plug EMG plug If the fuse F002 has blown determine the cause and correct it Then change the socket from the OC plug to the EMG plug OC plug Control circuit fuse F002 Power LED LD002 Microcomputer Nonvolatile memory IC Indoor heat exchanger E2 sensor Indoor heat exchanger E1 sensor JP001 Room temperature TA sensor OPTION plug T10 plug FAN DRIVE plug EXCT plug RC plug ...

Page 214: ...PCB and Functions 1 2 3 4 5 6 7 8 2 Indoor Unit Control PCB Switches and Functions 2 4 CR2 for POW KR74GXH56 SPW KR74GXH56 SPW KR254GXH56 Wall Mounted TRANS S plug Control circuit fuse F201 T20 plug OP1 plug ...

Page 215: ...2P plug white Test pin Short circuiting this plug allows the operation of the indoor fan motor high and flap motor F1 position to be checked However this test operation stops if the indoor unit protection mechanism is activated The unit can be operated even if the remote controller and outdoor unit are not connected However even if the remote controller cannot is connected it cannot be used to ope...

Page 216: ...14 6P white Outputs external signals as shown in the figure below OPTION white Indoor unit control PCB CR1 DC 12V Relay DC 12V field supply Note Fan signal Heat start signal Cool start signal Thermostat signal Defrost signal Note The relay must be installed at a distance of 2 m or less from the PCB ...

Page 217: ...r temperature E3 sensor T10 plug CHK test pin DISP pin OPTION plug RC plug D203 Communication LED HU1 plug TRANS P plug AC IN plug Operation circuit fuse F001 TRANS S plug 20V GND D002 Power LED Nonvolatile memory IC EMG plug OC plug VA100 If the operation circuit fuse F003 has blown determine and correct the cause for the blown fuse then change the socket from the OC plug to the EMG plug Operatio...

Page 218: ...outdoor unit CHK CN071 2P plug WHT Test pin Short circuiting this pin allows the indoor fan motor High to be checked However this function stops when the indoor unit safety device is activated The components will operate even if the remote controller and outdoor unit are not connected but the remote controller cannot be used to operate the unit This function can be used for short term tests JP001 ...

Page 219: ...Used for Humidifier output OPTION CN060 6P WHT Outputs external signals as shown in the figure below OPTION WHT Indoor unit control PCB DC 12V Relay DC 12V field supply Note Fan signal Heater signal Cooler signal Thermostat signal Defrost signal Note The relay must be installed within 2 meters from the PCB ...

Page 220: ...peration of the remote controller Control items 1 When external contact is ON the start stop operation is permitted with the remote controller Status When the card is inserted in the card switch box 2 When external contact is OFF the start stop operation of the remote controller is prohibited Status When the card is removed from the card switch box If the card switch box does not operate as the ab...

Page 221: ... Cooling 8 2 2 SPW C0705DXHN8 Heating 8 4 3 SPW C0905DXHN8 Cooing 8 6 4 SPW C0905DXHN8 Heating 8 8 5 SPW C1155DXHN8 Cooling 8 10 6 SPW C1155DXHN8 Heating 8 12 7 SPW C1305DXHN8 Cooling 8 14 8 SPW C1305DXHN8 Heating 8 16 9 SPW C1405DXHN8 Cooling 8 18 10 SPW C1405DXHN8 Heating 8 20 ...

Page 222: ...P NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR ...

Page 223: ...K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0...

Page 224: ...P NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR ...

Page 225: ...K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4...

Page 226: ...P NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR ...

Page 227: ...7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 ...

Page 228: ...P NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR ...

Page 229: ...K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4...

Page 230: ...MP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR...

Page 231: ...K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0...

Page 232: ...MP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR...

Page 233: ...K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4...

Page 234: ...MP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR...

Page 235: ...K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0...

Page 236: ...MP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR...

Page 237: ...K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4...

Page 238: ...MP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR...

Page 239: ...K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0 4 0 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 7 4 0 4 0 4 0 4 0 4 0 4 0...

Page 240: ...MP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR...

Page 241: ... K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 4 0 7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 K7 OMBINATION NDOOR OUTDOOR CAPACITY RATIO UTDOOR AIR TEMP NDOOR AIR TEMP 4 0 4 0 4 0 4 0 4 0 4 0 ...

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