Toshiba RAS-09EAV-UL Service Manual Download Page 2

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CONTENTS

1. SAFETY PRECAUTIONS .......................................................................... 3

2. SPECIFICATIONS ..................................................................................... 6

3. REFRIGERANT R410A ............................................................................. 8

4. CONSTRUCTION VIEWS ........................................................................ 16

5. WIRING DIAGRAM .................................................................................. 18

6. SPECIFICATIONS OF ELECTRICAL PARTS ......................................... 2

7. REFRIGERANT CYCLE DIAGRAM ........................................................ 2

8. CONTROL BLOCK DIAGRAM ................................................................ 2

9. OPERATION DESCRIPTION................................................................... 2

10. INSTALLATION PROCEDURE ................................................................ 5

11. HOW TO DIAGNOSE THE TROUBLE ......................................................

12. HOW TO REPLACE THE MAIN PARTS...................................................

13. EXPLODED VIEWS AND PARTS LIST ................................................. 1

FILE NO. SVM-13069-3

Summary of Contents for RAS-09EAV-UL

Page 1: ...3069 4 SERVICE MANUAL SPLIT TYPE Indoor Unit Outdoor Unit High Wall Heat PumpType Heat PumpType Revised on Jun 2014 RAS 09EKV UL RAS 09EAV UL RAS 12EKV UL RAS 12EAV UL RAS 09EKV UL RAS 09EAV2 UL RAS 12EKV UL RAS 12EAV2 UL ...

Page 2: ... 5 WIRING DIAGRAM 18 6 SPECIFICATIONS OF ELECTRICAL PARTS 22 7 REFRIGERANT CYCLE DIAGRAM 23 8 CONTROL BLOCK DIAGRAM 26 9 OPERATION DESCRIPTION 28 10 INSTALLATION PROCEDURE 53 11 HOW TO DIAGNOSE THE TROUBLE 70 12 HOW TO REPLACE THE MAIN PARTS 97 13 EXPLODED VIEWS AND PARTS LIST 113 FILE NO SVM 13069 3 ...

Page 3: ...nor personal injury or product and property damage NOTE is used to highlight suggestions which will result in enhanced installation reliability or operation Before installation please read these precautions for safety carefully Be sure to follow the precautions provided here to avoid safety risks The symbols and their meanings are shown below WARNING It indicates that incorrect use of this unit ma...

Page 4: ...cordance with the code governing such installation work internal wiring regulations and the manual A dedicated circuit and the rated voltage must be used Insufficient power supply or improper installation may cause electrical shock or fire Use a cabtyre cable to connect wires in the indoor outdoor units Midway connection is not allowed Improper connection or fixing may cause a fire Wiring between ...

Page 5: ...per drainage from the unit Ensure that drained water is discharged Improper drainage can result is water leakage causing water damage to furniture Tighten the flare nut with a torque wrench using the prescribed method Do not apply excess torque Otherwise the nut may crack after a long period of usage and it may cause the leakage of refrigerant Wear gloves heavy gloves such as cotton gloves for ins...

Page 6: ...e Cooling Heating cfm m3 min 303 335 8 6 9 5 406 438 11 5 12 4 Outdoor unit Unit model RAS 09EAV UL RAS 09EAV2 UL RAS 12EAV UL RAS 12EAV2 UL Dimension Height in mm 21 11 16 550 21 11 16 550 Width in mm 30 11 16 780 30 11 16 780 Depth in mm 11 7 16 290 11 7 16 290 Net weight lbs kg 82 37 88 40 Compressor Motor output w 750 750 Type Model DA89X1C 23FZ2 DA111A1F 20F1 Fan motor output W 40 40 Air flow...

Page 7: ... WB 19 4 o C Outdoor DB 98 o F WB 75 o F DB 35 o C WB 23 9 o C Indoor Air Flow High Pip Length 5m Voltage 230V Conditions Indoor DB 70 o F WB 60 o F DB 21 1 o C WB 15 6 o C Outdoor DB 47 o F WB 43 o F DB 8 3o C WB 6 1o C Indoor Air Flow High Pip Length 5m Voltage 230V RAS 09EKV UL RAS 12EKV UL RAS 12EKV UL RAS 09EKV UL Condition Indoor DB80 F WB67 F Indoor Air Flow Volume High Pipe Length 16 ft 5m...

Page 8: ...he refrig eration cycle may become abnormally high so that a rupture or personal injury may be caused 5 After completion of installation work check to make sure that there is no refrigeration gas leakage If the refrigerant gas leaks into the room coming into contact with fire in the fan driven heater space heater etc a poisonous gas may occur 6 When an air conditioning system charged with a large ...

Page 9: ...ter in 1 4 3 8 1 2 Reference outer diameter of copper pipe jointed mm 6 35 9 52 12 70 Minimum joint thickness in mm 0 0197 0 50 0 0236 0 60 0 0276 0 70 3 2 2 Processing of Piping Materials When performing the refrigerant piping installation care should be taken to ensure that water or dust does not enter the pipe interior that no other oil than lubricating oils used in the installed air water heat...

Page 10: ...91 1 0 to 1 5 0 0394 to 0 0591 1 0 to 1 5 0 0591 to 0 0787 1 5 to 2 0 0 0591 to 0 0787 1 5 to 2 0 0 07874 to 0 0984 2 0 to 2 5 Nominal diameter 1 4 3 8 1 2 Outer diameter mm 6 35 9 52 12 70 Thickness in mm 0 0315 0 8 0 0315 0 8 0 0315 0 8 A in mm Flare tool for R22 clutch type 0 to 0 0197 0 to 0 5 0 to 0 0197 0 to 0 5 0 to 0 0197 0 to 0 5 Conventional flare tool Clutch type Wing nut type 0 0197 to...

Page 11: ...y manufacturers Table 3 2 7 shows reference values NOTE When applying oil to the flare surface be sure to use oil designated by the manufacturer If any other oil is used the lubricating oils may deteriorate and cause the compressor to burn out Table 3 2 7 Tightening torque of flare for R410A Reference values Nominal diameter 1 4 3 8 1 2 Outer diameter mm 6 35 9 52 12 70 Tightening torque lbf ft N ...

Page 12: ...ing Refrigerant cylinder Leakage detector Charging cylinder Usage Pipe flaring Flaring by conventional flare tool Connection of flare nut Evacuating refrigerant charge run check etc Vacuum evacuating Refrigerant charge Refrigerant charge Gas leakage check Refrigerant charge R410A air water heat pump installation Existence of new equipment for R410A Yes Yes Yes Yes Yes Yes Yes Yes Note 2 Whether co...

Page 13: ...cylinder and the connecting port of the electronic balance and charge liquid refrigerant Indoor Unit Outdoor unit Opened Opened Refrigerant cylinder with siphon Check valve Open close valve for charging Electronic balance for refrigerant charging Opened Closed Service port 3 4 Recharging of Refrigerant When it is necessary to recharge refrigerant charge the specified amount of new refrigerant acco...

Page 14: ... of silver and copper It is used to join iron copper or copper alloy and is relatively expensive though it excels in solderability 2 Phosphor bronze brazing filler Phosphor bronze brazing filler is generally used to join copper or copper alloy 3 Low temperature brazing filler Low temperature brazing filler is generally called solder and is an alloy of tin and lead Since it is weak in adhesive stre...

Page 15: ...a flux which does not contain chlorine 3 When adding water to the flux use water which does not contain chlorine e g distilled water or ion exchange water 4 Remove the flux after brazing 3 5 3 Brazing As brazing work requires sophisticated techniques experiences based upon a theoretical knowledge it must be performed by a person qualified In order to prevent the oxide film from occurring in the pi...

Page 16: ...t for bottom leftward piping Knockout for bottom rightward piping Installation plate hanger Conduit hole Ø7 8 22 hole Connecting pipe 18 5 8 0 40m Flare Ø1 4 6 35 Installation plate hanger Connecting pipe 13 25 32 0 35m Flare Ø3 8 9 52 Wireless remote controller Drain hose 19 11 16 0 50m Remote controller holder 3 5 16 84 5 3 5 16 84 5 3 5 16 84 5 3 5 16 84 5 Hanger Hanger Hanger Center line Insta...

Page 17: ...0 2 3 2 3 9 1 2 1 Ø1 Ø25 Water Drain Outlet Detail A Rear Leg R7 32 R5 5 Ø1 4 Hole Ø6 Hole Ø1 4 Hole Ø6 Hole Ø7 16x9 16 Oval Hole Ø11x14 Oval Hole Detail B Front Leg COVER PACKED VALVE View Z WIRE GUARD View Z Liquid side Flare Nut Ø1 4 Ø6 35 Gas side Flare Nut Ø3 8 Ø9 52 Service Port Air Inlet Air Oulet 3 15 16 or more 100 mm or more 23 5 8 or more 600 mm or more 2 R7 32x43 64L R5 5x17L U Shape F...

Page 18: ...5 WIRING DIAGRAM 5 1 RAS 09EKV UL RAS 09EAV UL FILE NO SVM 13069 18 ...

Page 19: ... 19 FILE NO SVM 13069 5 2 RAS 09EKV UL RAS 09EAV2 UL ...

Page 20: ...5 3 RAS 12EKV UL RAS 12EAV UL FILE NO SVM 13069 20 ...

Page 21: ...FILE NO SVM 13069 5 4 RAS 12EKV UL RAS 12EAV2 UL 21 ...

Page 22: ...F 01U8Z Compressor Inverter attached Inverter attached Inverter attached 8 Inverter attached DA89X1C 23FZ2 DA111A1F 20F2 CH 57 Z T ICF 340UA40 2 DC340V 40W 11 Pressure SW ACB 4UB82W 4 7 MPa RAS 09EK Series for indoor RAS 12EK Series 2 Room temp sensor TA sensor 10kΩ at 25 C 3 Heat exchanger temp sensor TC sensor 10kΩ at 25 C 4 Louver motor Output Rated 1W 16 poles DC12V 24BYJ48 HTP RPG 240 25A AC2...

Page 23: ...ickness 1 32 0 8mm Sectional shape of heat insulator Allowable height difference 33ft 10mm Allowable pipe length P Pressure measurement Gauge attaching port Vacuum pump connecting port Strainer Pulse Modulating valve at liquid side TD 4 way valve Compressor DA89X1C 23FZ2 TS T2 Outdoor heat exchanger Temp measurement Propeller fan Refrigerant amount 1 77lbs 0 80kg OUTDOOR UNIT Muffler Muffler TE Mi...

Page 24: ...pe of heat insulator Allowable height difference 33ft 10m Allowable pipe length P Pressure measurement Gauge attaching port Vacuum pump connecting port Strainer Pulse Modulating valve at liquid side Ø1 2 x 80 Ø1 2 x 80 TD 4 way valve Compressor DA111A1F 20F1 TS T2 Outdoor heat exchanger Split capillary Temp measurement Propeller fan Refrigerant amount 2 43 lbs 1 10kg OUTDOOR UNIT Muffler Muffler T...

Page 25: ... name Standard Heat exchanger Indoor Outdoor Compressor condition C RAS pressure pipe temp fan mode fan mode revolution Indoor Outdoor P Psia MPa T1 F C T2 F C rps 70 60 47 43 363 to 392 102 to 105 32 to 37 21 1 15 6 8 3 6 1 2 5 to 2 7 39 to 41 0 to 3 377 to 406 106 to 106 32 to 36 2 6 to 2 8 41 to 43 0 to 2 NOTES 1 Measure surface temperature of heat exchanger pipe around center of heat exchaner ...

Page 26: ...it Infrared Rays 36 7kHz Remote Controller Thermo Setting Fan Speed Selection ON TIMER Setting OFF TIMER Setting Louver AUTO Swing Louver Direction Setting Operation Mode Selection AUTO COOL DRY HEAT FAN REMOTE CONTROLLER ECO Hi POWER Heat Exchanger Sensor Tc Room Temperature Sensor Ta Infrared Rays Signal Receiver and Indication Functions Cold draft preventing Function 3 minute Delay at Restart f...

Page 27: ... PWM synthesis function Input current release control IGBT over current detect control Outdoor fan control High power factor correction control Inverter output frequency control A D converter function P M V control Discharge temp control 4 way valve control Signal communication to indoor unit P M V Pulse Motor Valve M C U Micro Control Unit M C U For INDOOR UNIT 4 way valve P M V Inverter DC AC Ga...

Page 28: ...ion control 2 Role of outdoor unit controller Receiving the operation command signal Serial signal from the indoor unit controller the outdoor unit performs its role Compressor operation control Operation control of outdoor fan motor P M V control 4 way valve control Operations followed to judgment of serial signal from indoor side Detection of inverter input current and current release operation ...

Page 29: ...ion 39 10 Temporary operation 40 11 Discharge temperature control 40 12 Pulse Modulating valve P M V control 41 13 Self Cleaning function 42 14 Remote A or B selection 44 9 3 Auto Restart Function 9 3 1 How to Cancel the Auto Restart Function 47 9 3 2 How to set the Auto Restart Function 48 9 3 3 Power Failure During Timer Operation 48 9 4 Remote Controller and Its Fuctions 9 4 1 Parts Name of Rem...

Page 30: ...ner Air purifier Operation select COOL HEAT AUTO DRY Temperature setup Air direction Swing Air volume select AUTO LOW LOW MED MED HIGH ECO ON timer setup OFF timer setup Hi POWER Indoor unit control Command signal generating function of indoor unit operation Calculation function temperature calculation Activation compensation function of indoor fan Cold draft preventive function Timer function Ind...

Page 31: ... operation DRY operation is performed according to the difference between room temperature and the setup temperature as shown below In DRY operation fan speed is controlled in order to prevent lowering of the room temperature and to avoid air flow from blowing directly to persons 1 Detects the room temperature Ta when the DRY operation started 2 Starts operation under conditions in the left figure...

Page 32: ... the fan speed level shown in Fig 2 and Table 1 according to the setup tempera ture and room temperature Fig 1 Fig 2 Table 1 Indoor fan air flow rate 4 5 2 5 Ta F C 3 5 2 0 2 7 1 5 2 0 1 0 1 0 0 5 Tsc a b c d e M WB 3 4 5 L W6 Air volume AUTO L L M M H W6 L M 2 W9 M H 2 WC Indication Fan speed Fan speed setup COOL ON AUTO MANUAL 3 Fan speed M L x 3 4 L 4 Fan speed M L x 2 4 L 5 Fan speed M L x 1 4...

Page 33: ... stability A When Tsc 75 F 24 C A is 75 F 24 C and Tsc Set value b c d e f g L W9 M WD 1 2 3 H WE H WE Linear approximate H and SUL with Tc SUL W2 Stop 115 46 115 46 Tc 93 34 A 4 A 4 A 4 A 4 A 4 A 4 Fan speed MANUAL in starting Fan speed AUTO in stability Fan speed AUTO in starting 1 Fan speed M L x 1 4 L 2 Fan speed M L x 2 4 L 3 Fan speed M L x 3 4 L Calculated with linear approximation from M a...

Page 34: ...erates as shown in the table below 1 Outdoor unit operation command Outdoor fan control Air conditioner OFF Alarm display 2 Fan speed 400 by strong wind when the motor OFF Fan motor OFF continues Use wind for heat exchanging Outdoor fan speed rpm Tap f 1 f 2 f 3 f 4 f 5 f 6 f 7 f 8 200 200 300 300 370 370 440 440 440 440 500 500 550 550 600 600 Tap f 9 f A f B f C f D f E f F 600 650 600 700 650 7...

Page 35: ...e circuit does not exceed the specified value 5 Current release control Outdoor temp To Setup of current release point Outdoor unit inverter main circuit control current High Low Reduce compressor speed Operating current Setup value 1 The input current of the outdoor unit is detected in the inverter section of the outdoor unit 2 According to the detected outdoor temperature the specified value of ...

Page 36: ...kept Q zone When temperature of the indoor heat exchanger drops in the range from 118 F 48 C to under 131 F 55 C the compressor speed is kept Q zone 2 When temperature of the indoor heat exchanger rises to 131 F 55 C or higher the compressor speed is reduced P zone 3 When temperature of the indoor heat exchanger does not rise to 126 F 52 C or when it drops below to 118 F 48 C the capacity control ...

Page 37: ...door fan Finish of defrost operation Returning conditions from defrost operation to heating operation 1 Temperature of outdoor heat exchanger rises to 46 F 8 C or higher 2 Temperature of outdoor heat exchanger is kept at 41 F 5 C or higher for 80 seconds 3 Defrost operation continues for 15 minutes Returning from defrost operation 1 Stop operation of the compressor for approx 50 seconds 2 Invert O...

Page 38: ...it 3 Swing 2 Louver position in heating operation 2 Air direction adjustment The position is automatically controlled according to the operation The set louver position is stored in memory by the microcomputer The angle of the louver is indicated as the louver closes fully is 0 1 Louver position in cooling operation mode COOL HEAT and the louver returns to the stored position when the next operati...

Page 39: ... FAN Min Hz The indoor fan speed is not controlled and can be selected Hz 09EKV UL 12EKV UL Cool min DRY max 20 35 11 31 1 The control target temperature increase 1 0 F 0 5ºC per hour up to 3 5 F 2 C starting from the set temperature when ECONO 2 The indoor fan speed is depend on presetting and can change every speed after setting ECO operation Cooling operation 2 The compressor speed is controlle...

Page 40: ...Press RESET button Did you press RESET button for 3 seconds or more Did you press RESET button for 10 seconds or more Set or Reset AUTO RESTART YES YES NO NO NO YES Temporary AUTO operation Temporary COOL Operation 11 Discharge temperature control 1 Purpose This function detects error on the refrigerating cycle or error on the com pressor and performs protective control 2 Operation Control of the ...

Page 41: ... Discharge temp control SH Super Heat amount Ts Temperature of suction pipe of the compressor Tc or Te Heat exchanger temperature at evaporation side PMV Pulse Modulating Valve Starting up Initialize Move to initial position PMV open degree control SH control Td release control Turn OFF by remote controller Move to Stop Compressor Stop by Room Temperature Compressor ON Defrosting operation Control...

Page 42: ... operation performed prior to the reception of the stop code 3 After the Self Cleaning operation has been performed for the specified period the unit stops operating Unit now performing cooling or dry operation Press STOP button Only timer indicator lights and Self Cleaning operation starts Time set now elapses Operation stops function During Self Cleaning operations The louver opens slightly The ...

Page 43: ...embly 2 To cancel Self Cleaning operation 3 To set Self Cleaning operation Turn the power supply ON Press the RESET button located on the front panel of the indoor unit for more than 3 seconds After 3 seconds the unit beeps three times The Self Cleaning is cancelled Turn the power supply ON Press the RESET button located on the front panel of the indoor unit for more than 3 seconds After 3 seconds...

Page 44: ... remote controller selection is set to A on all the indoor units There is no A setting display Setting the remote controller To separate using of remote control for each indoor unit in case of 2 air conditioner are installed nearly Remote Control B Setup 1 Press RESET button on the indoor unit to turn 2 Point the remote control at the indoor unit 3 Push and hold CHK button on the Remote Control by...

Page 45: ...tion can shut down by itself Remarks Comfort sleep mode will not operate in dry automatically mode and fan only mode automatically room temperature reach setting temperature The preset temperature will increase as show on ECO operation Item No 9 Press the COMFORT SLEEP button to choose the operating hours Repeat pressing to select the hours If the COMFORT SLEEP button is pressed again means cancel...

Page 46: ...ing to the current operation 2 Cooling operation remote controller does not change The indoor unit s fan speed level increase 1 tap The preset temperature drops 2 0 F 1ºC The value of the preset temperature on the 3 Heating operation remote controller does not change The indoor unit s fan speed level increase 1 tap The preset temperature increases 3 5 F 2ºC The value of the preset temperature on t...

Page 47: ...econds Motions The unit is in operation The green indicator is on The unit stops operating The green indicator is turned off After approx three seconds The unit beeps three times If the unit is required to operate at this time press RESET button once more or use the remote controller to turn it on 1 The power supply to the unit must be ON The function will not set or reset if the power supply is O...

Page 48: ...n indicator is turned off After approx three seconds The unit beeps three times The green indicator flashes for 5 seconds If the unit is required to operate at this time press RESET button once more or use the remote controller to turn it on 9 3 2 How to Set the Auto Restart Function To set Auto Restart Function proceed as follows 1 The power supply to the unit must be ON The function will not set...

Page 49: ...eration that is customised to the typical consumer preferences in your region of the world The coutomised settings control temperature air flow strength air flow direction and other settings to provide you alternate contact with ONE TOUCH OF THE BUTTON If you prefer other settings you can select from the many other operation functions of your Toshiba carrier unit Press ONE TOUCH Start the operaton...

Page 50: ... Pressing the RESET button the unit can start or stop without using the remote control Operation mode is set on AUTOMATIC operation preset temperature is 75 F 24 C and fan operation is automatic speed 8 TIMER OPERATION Setting the ON Timer Setting the OFF Timer Press ON Set the desired ON timer Press OFF Set the desired OFF timer Press SET Set the timer Press SET Set the timer Press CLR Cancel the...

Page 51: ... operation 3 beep sound but OPERATION lamp does not blink 11 QUIET OPERATION To operate at super low fan speed for quiet operation except in DRY mode Press QUIET Start and stop the operation Note Under certain conditions QUIET operation may not provide adequate cooling or heating due to low sound features 12 COMFORT SLEEP OPERATION To save energy while sleeping automatically control air flow and a...

Page 52: ...re than 3 seconds while the mark is flashing Press another button to turn off the mark 8 ECO indicator Indicates when the ECO is in activated Press the ECO button to start and press it again to stop operation 9 A B change indicator remote controller When the remote controller switching function is set B appears in the remote controller display When the remote controller setting is A there is no in...

Page 53: ...Batteries Flat head wood screw Remote control holder Vinyl tape Apply after carrying out a drainage test Wireless remote control Saddle Extension drain hose Not available provided by installer Shield pipe Attach to the front panel Air filter Installation plate 2 9 16 in 65 mm or more 7 in 170 mm or more 3 15 16 in 100 mm or more 3 15 16 in 100 mm or more 23 5 8 in 600 mm or more 23 5 8 in 600 mm o...

Page 54: ...ch 10 2 1 Field supplied installation part 10 2 Installation Fixing bolt arrangement of outdoor unit B C 4 1 4 in 108 mm 1 1 8 in 28 mm 4 15 16 in 125 mm Ø 1 i n 2 5 m m Air inlet Air outlet 3 3 8 in 86 mm 4 in 102 mm 12 19 32 in 320 mm 23 5 8 in 600 mm 3 17 32 in 90 mm Secure the outdoor unit with fixing bolts and nuts if the unit is likely to be exposed to a strong winds Use 5 16 in 8 mm or 3 8 ...

Page 55: ...ion plate x 1 Wireless remote control x 1 Battery x 2 Part name Q ty Part No Part No Part name Q ty Toshiba New IAQ filter L x 1 5 Flat head wood screw 3 1 x 16 s x 2 Mounting screw 4 x 25 s x 6 Toshiba New IAQ filter L x 1 7 8 Remote control holder x 1 4 6 Others Name Owner s manual Installation manual ...

Page 56: ... size have been changed to 1 2 UNF 20 threads per inch When purchasing a charge hose be sure to confirm the port size As pressure is high and gasification speed is fast it is difficult to read the indicated value by means of charging cylinder as air bubbles occur The size of opposite sides of flare nuts have been increased Incidentally a common wrench is used for nominal diameters 1 4 and 3 8 By i...

Page 57: ...ong wind FILE NO SVM 13069 3 Do not use the supplied drain nipple for draining water Drain the water from all drain holes directly To protect the outdoor unit from snow accumulation install a holding frame and attach a snow protection hood and plate Do not use a double stacked design Snow protection plate Snow protection hood Snow accumulation line Holding frame At least 19 11 16 in 500 mm Install...

Page 58: ...he terminal block as shown in the figure below and secure it tightly with screws 5 You should not have extra cables 6 Secure the power cord and the connceting cable with the cord clamp 7 Attach the electric parts cover and the valve cover on the outdoor unit 8 RUN PIPING AND INTERCONNECTING CABLE TO THE INDOOR UNIT 10 3 4 Electrical Work ELECTRICAL SHOCK HAZARD Failure to follow this warning could...

Page 59: ... 3 16 30 2 12 16 70 3 8 10 3 8 10 1 3 16 30 1 9 16 40 Conduit plate Connector Lock nut Valve cover Wrong wiring connection may cause some electrical parts burn out Be sure to comply with LOCAL CODES Every wire must be connected firmly If incorrect or incomplete wiring is carried out it will cause an ignition or smoke CAUTION Fig 10 3 6 Fig 10 3 7 Fig 10 3 8 NOTE Interconnecting cable Wire type min...

Page 60: ...pipe hole 2 9 16 in 65 mm at a slight downward slant to the outdoor side NOTE When drilling a wall that contains a metal lath wire lath or metal plate be sure to use a pipe hole brim ring sold separately Mounting the mounting plate Fig 10 4 2 When the installating plate is directly mounted to the wall 1 To hook up the indoor unit securely fit the mounting plate onto the wall by screwing it in the ...

Page 61: ...al cover and air inlet grille to the indoor unit 10 4 2 Wiring Connection FILE NO SVM 13069 3 Fig 10 4 4 CAUTION Failure to firmly install the unit may result in personal injury and property damage if the unit falls In case the unit is to be installed in a block brick concrete or similar type walls make 3 16 in 5 mm dia holes in the wall Insert clip anchors for appropriate mounting screws p NOTE S...

Page 62: ...ies are installed please take them out Do not install batteries for hard wire installation 3 With the help of a screwdriver hreak the polyester sheet as shown on figure 7 4 Insert control wire from rear side of the remote controller as shown in figure 8 5 With the provided screws tighten the control wire to the aremote control terminal as shown in figure 10 tightening btorque not to exceed 0 25 N ...

Page 63: ...n Rear right Rear left Bottom left Left Bottom right Right Right Rear right Bottom right Rear left Bottom left Left 2 Changing drain hose For leftward connection bottom leftward connection and rearleftward connection s piping it is necessary to change the drain hose and drain cap How to remove the drain cap Clip the drain cap with needle nose pliers and pull out 1 Die cutting front panel slit Heat...

Page 64: ...ing pipe make sure to use a spring bender to avoid crushing the pipe Fig 10 4 21 NOTE If the pipe is bent incorrectly the indoor unit may set on the wall unstably After passing the connecting pipe through the pipe hole connect the connecting pipes to the refrigerant line and wrap facing tape around them CAUTION Bind the refrigerant lines two and connecting cable with facing tape tightly In case of...

Page 65: ...TE The hole should be made at a slight downward slant on the outdoor side Fig 10 4 24 50 mm or more Do not rise the drain hose Do not form the drain hose into the waved shape Do not put the drain hose end into water Do not put the drain hose end in the drainage ditch 2 in 2 Put water in the drain pan and make sure that the water is drained out 3 When connecting an extension drain hose insulate it ...

Page 66: ...rence The location of the remote control should be determined as shown below Indoor unit Top view Side view Remote control Remote control Indoor unit Reception range Reception range Fig 10 4 27 with one indoor unit at a time Remote control B Setup 1 Press RESET button on the indoor unit to turn the air conditioner ON 2 Point the remote control at the indoor unit 3 Push and hold CHK button on the R...

Page 67: ...ce port 8 Securely tighten the caps of packed valves FILE NO SVM 13069 3 67 Packed valve at liquid side Service port Valve core Setting pin Packed valve at gas side Vacuum pump Vacuum pump adapter for counter flow prevention For R410A only Charge hose For R410A only Handle Hi Keep full closed Manifold valve Pressure gauge Compound pressure gauge Handle Lo Charge hose For R410A only Connecting pipe...

Page 68: ...he refrigerant accurately Overcharging may cause serious trouble to the compressor Minimum refrigerant pipe is 6 6ft 2m Using pipe shorter than that may cause a malfunction of the compressor or other components The power supply shall be connected to the outdoor unit by 3 wires The connecting cable between the indoor unit and outdoor unit is 4 wires This cable provides the power for the indoor unit...

Page 69: ... the Auto Restart 1 Press and hold the RESET button on the indoor unit for 3 seconds to cancel the operation 3 beeps will sound but OPERATION lamp does not blink 2 Press and hold the RESET button on the indoor unit for 3 seconds to set the operation 3 beeps will sound and OPERATION lamp blink 5 time sec for 5 seconds Do not operate ON timer and OFF timer Note Default setting of auto restart operat...

Page 70: ...rd by hand The new inverter 3DV inverter will be incorporated starting with this unit 3DV 3 shunt Discrete Vector control K The control circuitry has an uninsulated construction No 1 2 3 4 5 Troubleshooting Procedure First Confirmation Primary Judgment Judgment by Flashing LED of Indoor Unit Self Diagnosis by Remote Controller Judgment of Trouble by Every Symptom Page 62 63 63 64 67 No 6 7 8 9 10 ...

Page 71: ...e to the components Sensor leads Do NOT lay the circuit board assembly flat K Precautions when inspecting the control section of the outdoor unit NOTE A large capacity electrolytic capacitor is used in the outdoor unit controller inverter Therefore if the power supply is turned off charge charging voltage DC265 to 360V remains and discharging takes a lot of time After turning off the power source ...

Page 72: ...ncreasing of compressor motor speed stops approx 30 seconds after operation started and then compressor motor speed increases again approx 30 seconds after In AUTO mode the operation mode is changed In HEAT mode the compressor motor speed does not increase up to the maxi mum speed or decreases before the temperature arrives at the set temperature Description The OPERATION lamp of the indoor unit f...

Page 73: ... operation of the air conditioner 3 When item B and C or item B and apart of item E occur concurrently priority is given to the block of item B OPERATION Green Flashing display 1 Hz OPERATION Green TIMER Yellow FILTER Orange Flashing display 5 Hz OPERATION Green FILTER Orange Flashing display 5 Hz OPERATION Green TIMER Yellow Flashing display 5 Hz OPERATION Green Flashing display 5 Hz Protective c...

Page 74: ...once Beep and the display of the remote controller will change as follows The TIMER indicator of the indoor unit flashes continuously 5 times per 1 sec Check the unit with all 52 check codes to as shown in Table 11 4 1 Press ON or OFF button to change the check code backward If there is a fault the indoor unit will beep for 10 seconds Beep Beep Beep Note the check code on the display of the remote...

Page 75: ...om Operation Flashes when 1 Check the sensor TA and connection board temperature sensor is continues error is detected 2 In case of the sensor and its short Circuit or disconnection connection is normal check the P C board TC sensor The heat Operation Flashes when 1 Check the sensor TC and connection exchanger temperature continues error is detected 2 In case of the sensor and its sensor of the in...

Page 76: ...r unit open 4 The outdoor unit abnormal stop at circuit of signal some time Signal circuit of indoor If the other check codes are found P C board or outdoor concurrently check them together P C board is failure Check protector hardware such in some period as Hi Pressure switch Thermal Relay etc Check refrigerant amount or any possibility case which may caused high temperature or high pressure Chec...

Page 77: ...esistance of compressor winding If circuit is shortage replace the compressor Current detect circuit of All OFF Flashes after Even if trying to operate again all inverter P C board error error is detected operations stop replace inverter 4 times P C board TE sensor The heat All OFF Flashes after 1 Check sensors TE TS and connection exchanger temperature error is detected 2 In case of the sensors a...

Page 78: ...ror count comes 4 times record error to check code But after re starting operation if no error is detected and air conditioner can operate more than 15 minutes error count is cleared The others Return signal of the outdoor Indoor unit Flashes when 1 Check power supply Rate 10 including unit has been sent when operates error is detected 2 If the air conditioner repeat operates compressor operation ...

Page 79: ...n etc 4 Observe any possibility cause which may affect high temperature of compressor Compressor is high current All OFF Flashes after 1 Check installation conditions such as though operation Hz is error is detected packed valve opening refrigerant decreased to minimum limit 4 times amount and power supply rate 10 Installation problem both of operation and non operation Instantaneous power conditi...

Page 80: ...Is OPERATION lamp blinking NO YES NO NO YES YES Is it possible to turn on Indoor unit by pressing button on remote control Does transmission mark on remote control flash normally and is its signal transmitted properly Remote control is defective Refer to 5 Remote Control Is fuse F01 of indoor control board blown Is voltage DC 12V or 5V indicated on indoor control board normal Microcomputer is defe...

Page 81: ...derable principle cause Measures Remote controller is defective Refer to 5 Troubleshooting for remote controller Unit operates normally Replace main P C board Replace fan motor Is fuse F01 of indoor control board blown Microcomputer is defective NO NO NO NO NO YES YES YES YES YES YES Point remote to digital camera Can see infrared ray at sending LED when push button Replace remote control Does con...

Page 82: ...an motor Does the fan rotate Change the setting of cooling to high fan Operation stops Shut off the power supply Does the cross flow fan rotate normally Is the rotation signal DC 5 V 0 V output between k gray lead wire and l brown lead wire of the motor connector CN33 when rotating the cross flow fan by hand in no operating status 1 pulse one turn Turn on the power supply Replace bearing of cross ...

Page 83: ...e to detect DC 1V or more between 5 and 3 of motor connector CN31 Is it possible to detect DC 294 325V between 1 and 3 of motor connector CN31 Motor connection condition Is it possible to detect DC 15V between 4 and 3 of motor connector CN31 Is it possible to detect DC 15V between 4 and 3 of motor connector CN31 Does indoor fan operate Peplace main P C board YES YES YES YES YES YES NO NO NO NO NO ...

Page 84: ...evel to HIGH Is it possible to rotate cross flow fan by hand properly Fan motor operates normally Replace bearing of cross flow fan YES YES YES NO NO NO Does check cross flow fan bearing normal condition Replace indoor fan motor Peplace main P C board Does check display on remote show high Change the new PC board Does fan speed change Replace remote Replace motor NO NO NO YES YES YES 84 FILE NO SV...

Page 85: ...starts to rotate by turning on power supply Cause AC motor is only coil and Hall IC inside packing all driving control or circuit locate on a main PC Board Inspection procedure 1 Turn on breaker 2 After Fan motor operate off A C by remote controller 3 Turn off breaker for a while then turn it ON 3 1 If fan motor not operate it means an unit in Auto restart operation see more detail in P 45 46 3 2 ...

Page 86: ...tton Is transmission mark indicated Reciver P C board is defective Replace reciver P C board Replace batteries Replace remote controller Normal operation Remote controller is defective NO YES NO YES NO YES NO YES NO YES NO YES NO YES Push the button Does indoor unit beep and operate Reset by take off battery the push button till LCD 5 Troubleshooting for remote controller Primary check Check that ...

Page 87: ... from indoor unit to outdoor unit is correctly performed based upon the follow ing diagram NOTE Measurement should be performed 2 minutes and 30 seconds after starting of the operation Be sure to prepare a diode for judgment Normal time Voltage swings between DC15 and 60V Inverter Assembly check 11 5 1 Abnormal time Voltage does not vary 2 Outdoor unit stops in a little while after operation start...

Page 88: ... pressure from service port and add gas if pressure is low Is connecter of coil connected to inverter Is coil of the pulse motor valve P M V correctly set Existence of condensation at outlet of P M V If there is condensation at outlet 1 4 inch Ø6 35mm valve side the valve is clogged Are temp sensors of indoor outdoor units correctly set to the holder NOTE The temperature sensors which are used to ...

Page 89: ... failure Remove connector of compressor Replace control board Check terminal Voltage of electrolytic capacitor are in Voltage Rate Turn ON power Supply NO 10 x 1 414 Replace control board NO Cooling 17 C Connect discharge resistance approx 100Ω 40W or soldering iron plug between terminals of the electro lytic capacitor 500µF of C14 with printed CAUTION HIGH VOLTAGE on P C board Discharging positio...

Page 90: ... CN300 of outdoor fan motor Check winding resistance by ohmmeter are correct Check rotor locking by rotate Turn OFF power supply Replace outdoor fan motor NO Replace compressor Replace control board Replace compressor YES Does compresser operate normally with hand Can it rotate Turn OFF power supply Check compressor winding resistance correct is in rate A FILE NO SVM 13069 NO NO YES NO ...

Page 91: ... P C board be sure to shut off the power supply breaker 2 When removing the P C board hold the edge of the P C board and do not apply force to the parts 3 When connecting or disconnecting the connec tors on the P C board hold the whole housing Do not pull at the lead wire PRESET ONE TOUCH QUIET SWING TIMER ON FILTER CHK C F CLOCK OFF CLR SLEEP SET FIX Hi POWER ECO COMFORT SLEEP MODE TEMP FAN 11 8 ...

Page 92: ...tance value k Temperature C TD Discharge temp sensor TA Room temp sensor TC Heat exchanger temp sensor TO Outdoor temp sensor TE Outdoor heat exchanger temp sensor TS Suction temp sensor TA TC TO TE TS TD 1 Sensor characteristic table RAS 09EKV UL 92 FILE NO SVM 13069 12V GND 5V 12V ...

Page 93: ...40 50 Resistance value k Temperature C TD Discharge temp sensor TA Room temp sensor TC Heat exchanger temp sensor TO Outdoor temp sensor TE Outdoor heat exchanger temp sensor TS Suction temp sensor TA TC TO TE TS TD 1 Sensor characteristic table FILE NO SVM 13069 ...

Page 94: ... value of each winding coil by using the tester Under normal temp 25 C Position 1 to 2 1 to 3 1 to 4 1 to 5 Resistance value 250 20Ω Refer to 11 5 1 3 and 4 at 20 C Disconnect the connector and measure resistance value with the tester Normal temperature Outdoor temperature sensor TO discharge temperature sensor TD suction temperature sensor TS outdoor heat exchanger temperature sensor TE Temperatu...

Page 95: ...acteristics are shown in continuity test by the tester MCC 5009 Soldered surface Heat sink IGBT side C12 C13 C14 Case that product is good Pointer swings once and returns slowly When performing test once again under another polarity the pointer should return C12 C13 C14 500µF 2 Diode block FILE NO SVM 13069 1 Turn OFF the power supply breaker 2 Discharge all three capacitors completely 3 Check tha...

Page 96: ...of the outdoor fan motor 4 Motor drive circuit failure of the outdoor P C board 3 How to simply judge whether outdoor fan motor is good or bad NOTE However GND circuit error inside of the motor may be accepted in some cases when the above check is performed When the fan motor does not become normal even if P C board is replaced replace the outdoor fan motor If the resistance value between 1 Red le...

Page 97: ...shed they may ignite any oil mixed with the refrigerant gas 2 Do not use welding equipment in an airtight room Carbon monoxide poisoning may result if the room is not properly ventilated 3 Do not bring welding equipment near flammable objects Flames from the equipment may cause the flammable objects to catch fire If keeping the power on is absolutely unavoidable while doing a job such as inspectin...

Page 98: ... screws 2 pcs 6 Take off three hooks of panel from rear side How to assemble the front panel 1 Press three center positions and two lower center positions of the air outlet and then hang the hanging hooks 3 pcs at the top side of the front panel to the rear plate 2 Tighten two screws Incomplete hanging or incomplete pressing may cause a dewdrops or generation of a fluttering sound 2 Screws Three h...

Page 99: ... assembly onto the claws on the back body and secure it using the fixing screw Now attach the display unit Connect the connectors for the fan motor and louver motor 2 Secure the grounding wire using the fixing screw Insert the TC sensor into the sensor holder Be absolutely sure to loop the grounding wire and TC sensor leads once at the bottom 5 Disengage the display unit by simply pushing at the t...

Page 100: ...move one fixing screw on the heat exchage fixing holder to separate the heat exchage from the back body 2 screws Heat exchanger fixing holder Screw l FILE NO SVM 13069 5 Remove one screw at below right side of heat exchanger that used for fixing between heat exchanger and back body by Fix Evaporator DN The Fix Evaporator DN is used for transportation only and can be removed without any concern to ...

Page 101: ...orporate it in the main body Two screws Bearing Bearing base FILE NO SVM 13069 Evaporator Heat exchanger 7 Unscrew one screw which fix Electrical Control Box and the casing Move Electrical Control Box until can see one screw that fix Motor band and unscrew it then remove FIX EVA DN Bearing base Procedures Remarks Screw Screw Motor band Screw Tighten the screw of Motor band assembly Electrical Cont...

Page 102: ...3 Remove two fixing screws of the motor cover and them remove the motor cover 4 Remove two more fixing screws of the motor band and remove the motor band Remarks 5 Pull the fan motor outward Set screw Two screw Motor cover Two screws on motor band o Part name FILE NO SVM 13069 Reference condition of Fan Motor s assembly ...

Page 103: ...he set screw install the cross flow fan so that flat area on shaft of the fan motor comes to the mounting hole of the set screw FILE NO SVM 13069 Perform positioning of the fan motor as follows When assembling the fan motor the fan motor must be installed in such a way that the fan motor leads will be taken out is positioned at the bottom front After assembling the two hooking claws of the motor b...

Page 104: ... power supply off to stop the operation of air conditioner 2 Remove the front panel Remove the 2 fixing screws 3 Remove the electrical part base Remarks Replace terminal block microcomputer ass y and the P C board ass y 12 2 Microcomputer FILE NO SVM 13069 ...

Page 105: ...remove connecting cable 4 Remove the upper cabinet screw 5 pcs After removing screws remove the upper cabinet pulling it upward 2 Attachment 1 Attach the upper cabinet Remarks FILE NO SVM 13069 screw 5 pcs 2 Perform cabling of connecting cable and attach the cord clamp Fix the cord clamp by tightening the screws screw 3 pcs fitting 2 concave parts of the cord clamp to each connecting cables 3 Atta...

Page 106: ...69 2 Attachment 1 Insert the claw on the front left side into the side cabinet left 2 Hook the bottom part of the front right side onto the concave section of the bottom plate Insert the claw of the side cabinet right into the square hole in the front cabinet 3 Return the screws that were removed above to their original positions and attach them screws screw 2 pcs used to secure the motor base The...

Page 107: ...s capacitor is one with mass capacity Therefore it is dangerous that a large spark generates if short circuiting between Requirement As each connector has a lock mecha nism avoid to remove the connector by holding the lead wire but by holding the connector Discharging position Discharging period 10 seconds or more Plug of soldering iron The connector is one with lock so remove it while pushing the...

Page 108: ... their housing must be released before they are disconnected 2 Remove the control board assembly from the P C board base Remove the heat sink and control board assembly while keeping them screwed together NOTE Disengage the four claws of the P C board base hold the heat sink and lift to remove it 3 Remove the two fixing screws used to secure the heat sink and control board assembly 4 Mount the new...

Page 109: ...ler fan 4 Disconnect the connector for fan motor from the inverter 5 Remove the fixing screws 4 pcs holding by hands so that the fan motor does not fall Precautions when assembling the fan motor Tighten the flange nut using a tightening torque of 3 3 lbf ft 4 5 N m Fan motor Propeller fan Fan motor Flange nut FILE NO SVM 13069 2 Side cabinet left 1 Perform step 1 in 2 Remove the fixing screw used ...

Page 110: ...move pipe connected to the compressor with a burner Take care to keep the 4 way valve away from naked flames Otherwise it may malfunction 7 Remove the fixing screw of the bottom plate and heat exchanger 8 Remove the fixing screw of the bottom plate and valve fixing plate Remarks Reactor 1 Perform work of item 1 of and 2 Remove screws fixing the reactors screw 5 pcs FILE NO SVM 13069 9 Pull upward ...

Page 111: ... wire guard 4 Turn the front cabinet into opposite site then FILE NO SVM 13069 pull wire guard up ward 2 Attachment 1 Insert claws 2 positions of the wire guard in the holes of the front cabinet Push the hook 4 positions by hands and fix by Check that all the claws hooks are fixed to the specified positions 1 Detachment 1 Perform step 1 in all the steps in and 1 in 2 Remove the coil by pull it upw...

Page 112: ...s instructed The product will not be controlled properly and trouble will result if the sensors have not been installed in their proper positions Detail C for 12EAV UL Detail C for 09EAV UL TS sensor Suction pipe temperature sensor Attachment Install the senser onto the straight pipe part of the suction pipe Be careful for the lead direction of the sensor TD sensor Discharge pipe temperature senso...

Page 113: ...ation Part Location Part No No No No 401 43T50326 TEMPERATURE SENSOR 405 43T6V316 PC BOARD ASSY WRS LED 402 43T60401 TERMINAL BLOCK 3P 406 43T69854 PC BOARD RAS 09EKV UL 403 43T50325 TEMPERATURE SENSOR 406 43T6V440 PC BOARD RAS 12EKV UL 404 43T62003 CORD CLAMP Description Description ...

Page 114: ...44446 REFRIGERANT CYCLE ASSEMBLY 205 43T20325 CROSS FLOW FAN ASSEMBLY 221 43T00488 PANEL SERVICE ASSEMBLY 206 43T11317 PIPE SHIELD 222 43T80327 FILTER AIR R 207 43T83003 HOLDER REMOTE CONTROL 223 43T80328 FILTER AIR L 208 43T60382 MOTOR CORD 224 43T09491 GRILLE OF AIR INLET 209 43T82310 INSTALLATION PLATE 226 43T62328 TERMINAL COVER 211 43T19333 HOLDER SENSOR 227 43T66308 REMOTE CONTROLLER 212 43T...

Page 115: ...T 8 43T41431 COMPRESSOR RAS 12EAV UL 25 43T49335 RUBBER CUSHION 9 43T43446 CONDENSER ASSEMBLY 26 43T46359 4WAY VALVE RAS 09EAV UL 27 43T63324 4WAY VALVE COIL ASSEMBL 9 43T43447 CONDENSER ASSEMBLY 28 43T63319 HOLDER SENSOR RAS 12EAV UL 30 43T39337 MOTOR BASE CONNECTION PLATE 10 43T46358 VALVE PACKED 6 35 DIA 31 43T63318 HOLDER SENSOR 11 43T46366 VALVE PACKED 9 52 DIA 32 43T63317 HOLDER SENSOR 12 43...

Page 116: ...PRESSOR RAS 12AV2 UL 25 43T49335 RUBBER CUSHION 9 43T43446 CONDENSER ASSEMBLY 26 43T46359 4WAY VALVE RAS 09EAV2 UL 27 43T63324 4WAY VALVE COIL ASSEMBL 9 43T43447 CONDENSER ASSEMBLY 28 43T63319 HOLDER SENSOR RAS 12EAV2 UL 30 43T39337 MOTOR BASE CONNECTION PLATE 10 43T46358 VALVE PACKED 6 35 DIA 31 43T63318 HOLDER SENSOR 11 43T46366 VALVE PACKED 9 52 DIA 32 43T63317 HOLDER SENSOR 12 43T47331 BONNET ...

Page 117: ...20 HEATSINK 705 43T50328 TEMPERATURE SENSOR 702 43T6V432 PC BOARD RAS 09EAV UL 707 43T62313 BASE PLATE PC 702 43T6V433 PC BOARD RAS 12EAV UL 708 43T50329 SENSOR HEAT EXCHANGER 703 43T60404 TERMINAL 5P 709 43T50330 SENSOR HEAT EXCHANGER 704 43T60403 FUSE 710 43T50331 SENSOR HEAT EXCHANGER Description Description ...

Page 118: ...0 HEATSINK 705 43T50328 TEMPERATURE SENSOR 702 43T6V434 PC BOARD RAS 09EAV2 UL 707 43T62313 BASE PLATE PC 702 43T6V435 PC BOARD RAS 12EAV2 UL 708 43T50329 SENSOR HEAT EXCHANGER 703 43T60404 TERMINAL 5P 709 43T50330 SENSOR HEAT EXCHANGER 704 43T60403 FUSE 710 43T50331 SENSOR HEAT EXCHANGER Description Description ...

Page 119: ... 56 FILE NO SVM 03005 TOSHIBA CARRIER THAILAND CO LTD 144 9 MOO 5 BANGKADI INDUSTRIAL PARK TIVANON ROAD TAMBOL BANGKADI AMPHUR MUANG PATHUMTHANI 12000 THAILAND ...

Page 120: ...r Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL RAS 09EKV UL RAS 09EAV2 UL RAS 12EKV UL RAS 12EAV2 UL RAS 15EKV UL RAS 15EAV2 UL RAS 17EKV UL RAS 17EAV2 UL RAS 22EKV UL RAS 22EAV2 UL TCTC E13 007 2 ENGINEERING DATA BOOK INDOOR UNIT OUTDOOR UNIT Nov 2013 First Edition ...

Page 121: ...neup 3 2 Specifications 4 3 Dimensions of Indoor and outdoor units 5 4 Application data Part load performance 8 Sensible capacity table 13 Refrigerant cycle diagram 16 Air throw chart 20 Indoor and outdoor sound characteristic 25 Performance characteristic 35 Wiring diagrams 40 Standard wireless RC 43 Optional wired connectable RC 44 ...

Page 122: ...09 22EAV2 UL Product lineup High wall Size 9 12 15 17 22 Outdoor unit Model name RAS 09EAV2 UL RAS 12EAV2 UL RAS 15EAV2 UL RAS 17EAV2 UL RAS 22EAV2 UL ASM OPTIONAL RC RAS 09EKV UL RAS 12EKV UL RAS 15EKV UL or RAS 17EKV UL RAS 22EKV UL F Display WH TA14NE 1111855001 C Display WH TA15NE 1111855002 3 45 ...

Page 123: ...43 1900 1630 150 1910 2200 190 2440 A 208V 3 68 1 50 4 15 4 81 1 03 6 26 5 75 1 04 8 40 6 45 1 23 9 90 12 8 1 38 13 40 A 230V 3 33 1 36 3 75 4 35 0 93 5 66 5 20 0 94 7 60 5 80 1 12 8 90 11 5 1 25 12 10 A 208V 4 13 1 02 6 86 5 51 1 10 7 75 6 97 1 07 9 80 8 10 1 00 9 40 10 9 1 26 12 00 A 230V 3 74 0 92 6 21 4 99 0 99 7 00 6 30 0 96 8 80 7 30 0 90 8 50 9 9 1 14 10 80 MCA A 10 13 13 13 15 MOPA A 15 20...

Page 124: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Dimensions of Indoor and outdoor units Indoor units RAS 09EKV UL RAS 12EKV UL 5 45 ...

Page 125: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Indoor units RAS 15EKV UL RAS 17EKV UL RAS 22EKV UL 6 45 ...

Page 126: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Outdoor units RAS 09EAV2 UL RAS 12EAV2 UL RAS 15EAV2 UL RAS 17EAV2 UL RAS 22EAV2 UL 7 45 ...

Page 127: ...8103 6752 5627 5627 5627 5627 W 304 271 238 204 171 138 110 110 110 110 15 Q Btu h 14140 12726 11312 9898 8484 7070 5892 5892 5892 5892 W 250 223 195 168 141 113 91 91 91 91 0 Q Btu h 15122 13609 12097 10585 9073 7561 6301 6301 6301 6301 W 166 148 130 111 93 75 60 60 60 60 Heating OD temp F 100 90 80 70 60 50 40 30 20 10 75 Q Btu h 15120 13608 12096 10584 9072 7560 6048 4536 4298 4298 W 992 883 77...

Page 128: ...0804 9003 7202 5402 4126 4126 W 419 373 327 282 236 190 144 99 66 66 15 Q Btu h 18853 16968 15082 13197 11312 9427 7541 5656 4320 4320 W 344 306 269 231 194 156 119 81 54 54 0 Q Btu h 20162 18146 16130 14113 12097 10081 8065 6049 4620 4620 W 228 203 178 153 129 104 79 54 36 36 Heating OD temp F 100 90 80 70 60 50 40 30 20 10 75 Q Btu h 19980 17892 15904 13916 11928 9940 7952 5964 4298 4298 W 1352 ...

Page 129: ...54 9003 6752 4502 4126 W 507 454 400 347 293 240 186 133 79 71 15 Q Btu h 23566 21210 18853 16496 14140 11783 9427 7070 4713 4320 W 416 373 329 285 241 197 153 109 65 58 0 Q Btu h 25203 22682 20162 17642 15122 12601 10081 7561 5041 4620 W 276 247 218 189 160 131 102 72 43 38 Heating OD temp F 100 90 80 70 60 50 40 30 20 10 75 Q Btu h 25200 22680 20160 17640 15120 12600 10080 7560 500 3850 W 1736 1...

Page 130: ...23 7292 5627 5627 W 567 504 441 378 315 253 190 127 84 84 15 Q Btu h 25452 22906 20361 17816 15271 12726 10181 7635 5892 5892 W 465 414 362 311 259 207 156 104 69 69 0 Q Btu h 27219 24497 21775 19053 16331 13609 10887 8166 6301 6301 W 309 275 240 206 172 138 103 69 46 46 Heating OD temp F 100 90 80 70 60 50 40 30 20 10 75 Q Btu h 28280 25452 22624 19796 16968 14140 11312 8484 5656 3850 W 2021 1809...

Page 131: ...55 12844 9633 6422 6152 W 1133 1005 876 747 618 490 361 232 103 93 15 Q Btu h 33621 30259 26897 23535 20173 16811 13448 10086 6724 6441 W 931 825 719 614 508 402 296 191 85 76 0 Q Btu h 35956 32360 28764 25169 21573 17978 14382 10787 7191 6889 W 618 547 477 407 337 267 197 127 56 50 Heating OD temp F 100 90 80 70 60 50 40 30 20 10 75 Q Btu h 32480 29232 25984 22736 19488 16240 12992 9744 6496 4830...

Page 132: ... F WB Outdoor 68 0 F DB 73 0 F DB 75 0 F DB 79 0 F DB 86 0 F DB 72 0 F WB 15 80 0 F DB 50 Trend of Total Sensible Heat Capacity Indoor Air Outdoor Air Temperature Product models RAS 12EKV UL RAS 12EAV2 UL Standard condition Specification of product at standard condition Indoor Total Cooling Capacity TC 12000 Btu h Outdoor Sensible Heat Capacity SHC 9216 Btu h Air flow volume 406 CFM TC SHC TC SHC ...

Page 133: ... 0 F DB 80 0 F DB 82 0 F DB 86 0 F DB 90 0 F DB coil air temp 57 0 F WB 61 0 F WB 63 0 F WB 64 0 F WB 67 0 F WB 68 0 F WB 72 0 F WB 75 0 F WB F DB 0 5 10 15 20 25 30 Trend of Total Sensible Heat Capacity Indoor Air Outdoor Air Temperature Product models RAS 17EKV UL RAS 17EAV2 UL Standard condition Specification of product at standard condition Indoor Total Cooling Capacity TC 16200 Btu h Outdoor ...

Page 134: ... 24893 19150 25483 19553 26657 20348 27442 20261 28227 20200 29892 19894 31265 19391 21977 17562 24270 18671 24845 19064 25990 19839 26755 19754 27521 19694 29145 19396 30482 18906 21300 17021 23522 18096 24080 18477 25190 19228 25931 19146 26673 19088 28247 18799 29544 18324 20736 16571 22900 17617 23442 17988 24523 18719 25245 18639 25967 18582 27499 18301 28761 17838 20059 16030 22152 17042 226...

Page 135: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Refrigerant cycle diagram RAS 09EKV UL RAS 09EAV2 UL 16 45 ...

Page 136: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Refrigerant cycle diagram RAS 12EKV UL RAS 12EAV2 UL 17 45 ...

Page 137: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Refrigerant cycle diagram RAS 15EKV UL RAS 15EAV2 UL RAS 17EKV UL RAS 17EAV2 UL 18 45 ...

Page 138: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Refrigerant cycle diagram RAS 22EKV UL RAS 22EAV2 UL 19 45 ...

Page 139: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Air throw chart 20 45 ...

Page 140: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Air throw chart 21 45 ...

Page 141: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Air throw chart 22 45 ...

Page 142: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Air throw chart 23 45 ...

Page 143: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Air throw chart 24 45 ...

Page 144: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Indoor and outdoor sound characteristic RAS 09EKV UL 25 45 ...

Page 145: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Indoor and outdoor sound characteristic RAS 09EAV2 UL 26 45 ...

Page 146: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Indoor and outdoor sound characteristic RAS 12EKV UL 27 45 ...

Page 147: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Indoor and outdoor sound characteristic RAS 12EAV2 UL 28 45 ...

Page 148: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Indoor and outdoor sound characteristic RAS 15EKV UL 29 45 ...

Page 149: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Indoor and outdoor sound characteristic RAS 15EAV2 UL 30 45 ...

Page 150: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Indoor and outdoor sound characteristic RAS 17EKV UL 31 45 ...

Page 151: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Indoor and outdoor sound characteristic RAS 17EAV2 UL 32 45 ...

Page 152: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Indoor and outdoor sound characteristic RAS 22EKV UL 33 45 ...

Page 153: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Indoor and outdoor sound characteristic RAS 22EAV2 UL 34 45 ...

Page 154: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Performance characteristic RAS 09EKV UL RAS 09EAV2 UL 35 45 0 4 ...

Page 155: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Performance characteristic RAS 12EKV UL RAS 12EAV2 UL 36 45 0 4 ...

Page 156: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Performance characteristic RAS 15EKV UL RAS 15EAV2 UL 37 45 0 4 ...

Page 157: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Performance characteristic RAS 17EKV UL RAS 17EAV2 UL 38 45 0 4 ...

Page 158: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Performance characteristic RAS 22EKV UL RAS 22EAV2 UL 39 45 0 4 ...

Page 159: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Wiring diagrams RAS 09EKV UL RAS 09EAV2 UL 40 45 ...

Page 160: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Wiring diagrams RAS 12EKV UL RAS 12EAV2 UL 41 45 ...

Page 161: ... CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Wiring diagrams RAS 15EKV UL RAS 15EAV2 UL RAS 17EKV UL RAS 17EAV2 UL RAS 22EKV UL RAS 22EAV2 UL 42 45 ...

Page 162: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Standard wireless remote controller 43 45 ...

Page 163: ...NGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL Optional wired connectable remote controller Model name ASM OPTIONAL RC WH TA14NE 1111855001 F Display ASM OPTIONAL RC WH TA15NE 1111855002 C Display 44 45 ...

Page 164: ...TOSHIBA CARRIER THAILAND CO LTD ENGINEERING DATA BOOK 1 1 Inverter Single Split RAS 09 22EKV UL RAS 09 22EAV2 UL ...

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