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Panasonic CS-XE12WKUAW, Service Manual

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Panasonic CS-XE12WKUAW Service Manual Download Page 131

131 

17.3.3  CU-XE18WKUA  CU-XE24WKUA 

  

Caution! When handling electronic controller, be careful of electrostatic discharge. 

 

1  Remove the 4 screws of the Top Panel. 

 

 

Fig.1 

 
2  Remove the 10 screws of the Front Panel. 

 

 

Fig.2 

 

3  Remove the Top Cover of the Electronic 

Controller. 
 

 

 

Fig.3 

 

4  Remove the Control Board. 

 

 

Fig.4 

 

5  Remove the 8 screws of the Electronic 

Controller. 
 

 

Fig.5 

 

 Caution! When handling electronic controller, be careful of

 electrostatic discharge. 

 

Summary of Contents for CS-XE12WKUAW

Page 1: ...hnicians Any attempt to service or repair the products dealt with in this service information by anyone else could result in serious injury or death PRECAUTION OF LOW TEMPERATURE In order to avoid frostbite be assured of no refrigerant leakage during the installation or repairing of refrigerant circuit MODE AIR SWING TEMP MODE RFP RFP AIR SWING TEMP POWERFUL FANSPEED QUIET OFF ON IMPORTANT SAFETY ...

Page 2: ...ode Cooling area of Dry Mode 70 13 6 Powerful Mode Operation 70 13 7 Timer Control 70 13 8 Auto Restart Control 71 13 9 Indication Panel 71 13 10 Room Freeze Protection Function RFP Operation 71 13 11 nanoe X Operation 72 13 12 Wireless LAN Control 74 13 13 Electric Heater Control 1 76 13 14 Electric Heater Control 2 77 13 15 Base Pan Heater Control 77 14 Protection Control 78 14 1 Protection Cont...

Page 3: ...e in the refrigerant cycle piping and possibly result in explosion and injury For R32 and R410A the same flare nut on the outdoor unit side and pipe can be used Since the working pressure for R32 R410A is higher than that of refrigerant R22 model replacing conventional piping and flare nuts on the outdoor unit side are recommended If reuse piping is unavoidable refer to instruction IN CASE OF REUS...

Page 4: ...al shock in case of equipment breakdown or insulation breakdown CAUTION 1 Do not install the unit at place where leakage of flammable gas may occur In case gas leaks and accumulates at surrounding of the unit it may cause fire 2 Do not release refrigerant during piping work for installation re installation and during repairing a refrigeration parts Take care of the liquid refrigerant it may cause ...

Page 5: ...el dB 58 58 Outdoor Noise H L QLo dB A 48 48 Power Level dB 63 63 Heating Capacity kW 0 89 3 21 5 29 0 89 3 21 5 29 BTU h 3000 10900 18000 3000 10900 18000 Running Current A 3 60 3 20 Input Power W 150 670 1 65k 150 670 1 65k COP COP Class W W 5 93 4 79 3 21 5 93 4 79 3 21 COP BTU hW 20 00 16 25 10 90 20 00 16 25 10 90 Power Factor 89 91 Indoor Noise H L QLo dB A 42 29 26 42 29 26 Power Level dB 5...

Page 6: ...m 710 Min Circuit Ampacity 15 00 Max Overcurrent Protection 15 00 SEER HSPF 28 20 14 50 Moisture Removal L h Pt h 0 6 1 3 Indoor Airflow QLo Cool m min ft min 4 46 157 Heat m min ft min 6 43 227 Lo Cool m min ft min 5 48 193 Heat m min ft min 7 09 250 Me Cool m min ft min 8 09 286 Heat m min ft min 9 15 323 Hi Cool m min ft min 10 80 380 Heat m min ft min 11 20 395 SHi Cool m min ft min 11 26 398 ...

Page 7: ...olypropelene Type One touch Power Supply Outdoor Power Supply Cord Nil Thermostat Electronic Control Protection Device Electronic Control Dry Bulb Wet Bulb Indoor Operation Range Cooling Maximum F C 89 6 32 73 4 23 Minimum F C 60 8 16 51 8 11 Heating Maximum F C 86 0 30 Minimum F C 60 8 16 Outdoor Operation Range Cooling Maximum F C 114 8 46 78 8 26 Minimum F C 0 17 8 Heating Maximum F C 75 2 24 6...

Page 8: ...61 61 Outdoor Noise H L QLo dB A 49 49 Power Level dB 64 64 Heating Capacity kW 0 89 3 51 6 72 0 89 3 51 6 72 BTU h 3000 12000 23000 3000 12000 23000 Running Current A 4 20 3 80 Input Power W 150 800 1 80k 150 800 1 80k COP COP Class W W 5 93 4 39 3 73 5 93 4 39 3 73 COP BTU hW 20 00 15 00 12 75 20 00 15 00 12 75 Power Factor 92 92 Indoor Noise H L QLo dB A 44 35 32 44 35 32 Power Level dB 60 60 O...

Page 9: ...pm 890 Min Circuit Ampacity 15 00 Max Overcurrent Protection 20 00 SEER HSPF 24 60 13 00 Moisture Removal L h Pt h 1 2 2 5 Indoor Airflow QLo Cool m min ft min 4 48 158 Heat m min ft min 7 76 274 Lo Cool m min ft min 5 98 211 Heat m min ft min 8 51 300 Me Cool m min ft min 8 80 310 Heat m min ft min 10 11 357 Hi Cool m min ft min 11 70 415 Heat m min ft min 11 80 415 SHi Cool m min ft min 12 17 43...

Page 10: ... Polypropelene Type One touch Power Supply Outdoor Power Supply Cord Nil Thermostat Electronic Control Protection Device Electronic Control Dry Bulb Wet Bulb Indoor Operation Range Cooling Maximum F C 89 6 32 73 4 23 Minimum F C 60 8 16 51 8 11 Heating Maximum F C 86 0 30 Minimum F C 60 8 16 Outdoor Operation Range Cooling Maximum F C 114 8 46 78 8 26 Minimum F C 0 17 8 Heating Maximum F C 75 2 24...

Page 11: ... 61 61 Outdoor Noise H L QLo dB A 51 51 Power Level dB 66 66 Heating Capacity kW 0 98 5 04 7 03 0 98 5 04 7 03 BTU h 3300 17200 24000 3300 17200 24000 Running Current A 6 60 5 80 Input Power W 200 1 26k 2 65k 200 1 26k 2 65k COP COP Class W W 4 90 4 00 2 65 4 90 4 00 2 65 COP BTU hW 16 50 13 65 9 05 16 50 13 65 9 05 Power Factor 92 94 Indoor Noise H L QLo dB A 47 37 34 47 37 34 Power Level dB 63 6...

Page 12: ...pm 660 Min Circuit Ampacity 20 00 Max Overcurrent Protection 25 00 SEER HSPF 21 10 12 00 Moisture Removal L h Pt h 1 9 4 0 Indoor Airflow QLo Cool m min ft min 8 16 288 Heat m min ft min 8 47 299 Lo Cool m min ft min 8 63 305 Heat m min ft min 9 13 322 Me Cool m min ft min 10 42 368 Heat m min ft min 11 12 393 Hi Cool m min ft min 12 20 430 Heat m min ft min 13 10 460 SHi Cool m min ft min 12 67 4...

Page 13: ...Polypropelene Type One touch Power Supply Outdoor Power Supply Cord Nil Thermostat Electronic Control Protection Device Electronic Control Dry Bulb Wet Bulb Indoor Operation Range Cooling Maximum F C 89 6 32 73 4 23 Minimum F C 60 8 16 51 8 11 Heating Maximum F C 86 0 30 Minimum F C 60 8 16 Outdoor Operation Range Cooling Maximum F C 114 8 46 78 8 26 Minimum F C 0 17 8 Heating Maximum F C 75 2 24 ...

Page 14: ...3 63 Outdoor Noise H L QLo dB A 52 52 Power Level dB 66 66 Heating Capacity kW 1 70 5 97 8 79 1 70 5 97 8 79 BTU h 5800 20400 30000 5800 20400 30000 Running Current A 8 70 7 70 Input Power W 380 1 63k 2 80k 380 1 63k 2 80k COP COP Class W W 4 47 3 66 3 14 4 47 3 66 3 14 COP BTU hW 15 25 12 50 10 70 15 25 12 50 10 70 Power Factor 90 92 Indoor Noise H L QLo dB A 48 39 36 48 39 36 Power Level dB 64 6...

Page 15: ...pm 580 Min Circuit Ampacity 20 00 Max Overcurrent Protection 25 00 SEER HSPF 21 00 12 00 Moisture Removal L h Pt h 1 7 3 6 Indoor Airflow QLo Cool m min ft min 10 89 384 Heat m min ft min 10 92 386 Lo Cool m min ft min 12 01 424 Heat m min ft min 12 03 425 Me Cool m min ft min 13 95 493 Heat m min ft min 14 40 508 Hi Cool m min ft min 15 90 560 Heat m min ft min 16 90 595 SHi Cool m min ft min 16 ...

Page 16: ...l Polypropelene Type One touch Power Supply Outdoor Power Supply Cord Nil Thermostat Electronic Control Protection Device Electronic Control Dry Bulb Wet Bulb Indoor Operation Range Cooling Maximum F C 89 6 32 73 4 23 Minimum F C 60 8 16 51 8 11 Heating Maximum F C 86 0 30 Minimum F C 60 8 16 Outdoor Operation Range Cooling Maximum F C 114 8 46 78 8 26 Minimum F C 0 17 8 Heating Maximum F C 75 2 2...

Page 17: ... 65 Outdoor Noise H L QLo dB A 53 53 Power Level dB 67 67 Heating Capacity kW 1 70 8 46 9 90 1 70 8 46 9 90 BTU h 5800 28800 33800 5800 28800 33800 Running Current A 12 80 11 50 Input Power W 380 2 52k 3 00k 380 2 52k 3 00k COP W W 4 47 3 36 3 30 4 47 3 36 3 30 BTU hW 15 25 11 40 11 25 15 25 11 40 11 25 Power Factor 95 95 Indoor Noise H L QLo dB A 49 40 37 49 40 37 Power Level dB 65 65 Outdoor Noi...

Page 18: ...pm 710 Min Circuit Ampacity 25 00 Max Overcurrent Protection 30 00 SEER HSPF 20 00 10 60 Moisture Removal L h Pt h 3 6 7 6 Indoor Airflow QLo Cool m min ft min 11 28 398 Heat m min ft min 10 86 383 Lo Cool m min ft min 12 25 433 Heat m min ft min 12 46 440 Me Cool m min ft min 14 61 516 Heat m min ft min 15 13 534 Hi Cool m min ft min 17 10 605 Heat m min ft min 17 8 630 SHi Cool m min ft min 17 7...

Page 19: ...l Polypropelene Type One touch Power Supply Outdoor Power Supply Cord Nil Thermostat Electronic Control Protection Device Electronic Control Dry Bulb Wet Bulb Indoor Operation Range Cooling Maximum F C 89 6 32 73 4 23 Minimum F C 60 8 16 51 8 11 Heating Maximum F C 86 0 30 Minimum F C 60 8 16 Outdoor Operation Range Cooling Maximum F C 114 8 46 78 8 26 Minimum F C 0 17 8 Heating Maximum F C 75 2 2...

Page 20: ...nner protector to protect compressor o Noise prevention during soft dry operation Operation Improvement o Quiet mode to reduce the indoor unit operating sound o Powerful mode to reach the desired room temperature quickly o 24 hour timer setting o RFP Room Freeze Protection operation is designed to circulate the air in High mode for monitoring the temperature Used in spaces that are unoccupied duri...

Page 21: ...ection louver Do not adjust by hand Vertical airflow direction louver Do not adjust by hand Remote Control Receiver Distances 26ft 8m INDICATOR Aluminium fin Auto OFF ON button Use when remote control is misplaced or a malfunction occurs Air filters Front panel Horizontal airflow direction louver Do not adjust by hand Vertical airflow direction louver Do not adjust by hand INDICATOR Remote Control...

Page 22: ... AIR SWING TEMP POWERFUL FAN SPEED QUIET OFF ON LCD display Powerful operation Operation mode Fan speed selection Quiet operation Transmitter OFF ON Airflow direction adjustment nanoeX operation RFP operation Temperature setting Timer setting Clock setting ...

Page 23: ...8 2 13 32 41 61 4 3 16 105 8 4 11 16 119 1 2 3 8 60 2 3 8 60 1 21 32 41 5 11 5 8 295 2 3 8 60 3 32 1 32 2 0 5 3 32 1 32 2 0 5 1 32 1 32 0 5 0 5 1 32 1 32 0 5 0 5 Top View Front View Bottom View Rear View Right piping hole Side View Side View Air intake direction Air outlet direction Left piping hole Gas side Liquid side Right piping hole Left piping hole Unit inch mm 41 64 16 5 10 3 16 264 2 Insta...

Page 24: ...7 2 17 32 64 Remote Control Holder Remote Control 5 11 16 144 5 2 5 16 59 7 8 22 MODE AIR SWING TEMP MODE RFP RFP AIR SWING TEMP POWERFUL FANSPEED QUIET OFF ON 9 5 8 244 43 13 32 1102 5 5 16 135 5 5 16 135 2 3 8 60 2 3 8 60 1 11 16 42 6 2 13 32 61 11 29 32 302 1 5 8 2 13 32 41 61 16 5 32 410 10 5 8 270 12 19 32 320 5 1 32 128 21 21 32 550 21 21 32 550 29 3 16 741 4 5 1 32 128 10 5 64 256 5 1 32 12...

Page 25: ...9 24 1 2 622 3 27 32 97 6 19 32 167 13 330 2 way valve at Liquid side High Pressure 3 way valve at Gas side Low Pressure Unit inch mm Unit inch mm Side View Front View Top View Side View 34 15 32 875 1 3 8 34 5 3 8 9 5 2 31 32 75 2 25 3 2 7 0 4 63 64 25 5 3 16 131 24 5 32 613 5 3 16 131 1 1 2 38 5 31 32 151 14 7 32 360 5 27 3 8 695 3 5 32 85 2 25 32 70 1 3 16 30 12 5 8 320 2 way valve at Liquid si...

Page 26: ... 8 1000 3 15 16 100 Side View Front View Top View Side View 2 way valve at Liquid side High Pressure 3 way valve at Gas side Low Pressure Unit inch mm 34 15 32 875 12 5 8 320 2 11 32 59 1 3 32 27 5 24 5 32 613 5 3 16 131 5 3 16 131 2 25 32 70 3 1 4 82 1 1 2 38 6 152 14 7 32 360 5 31 5 16 795 2 31 32 75 25 1 2 25 32 70 2 17 32 64 ...

Page 27: ...TAKE AIR TEMP SENSOR PIPE TEMP SENSOR 1 PIPE TEMP SENSOR 2 PIPE TEMP SENSOR AIR TEMP SENSOR LIQUID SIDE 2 WAY VALVE 3 WAY VALVE GAS SIDE COOLING HEAT EXCHANGER EVAPORATOR HEATING COMPRESSOR HEAT EXCHANGER CONDENSER PROCESS TUBE STRAINER MUFFLER EXPANSION VALVE 4 WAYS VALVE COMPRESSOR TEMP SENSOR MUFFLER ...

Page 28: ...PE TEMP SENSOR 1 PIPE TEMP SENSOR 2 PIPE TEMP SENSOR AIR TEMP SENSOR LIQUID SIDE 2 WAY VALVE 3 WAY VALVE GAS SIDE COOLING HEAT EXCHANGER EVAPORATOR HEATING COMPRESSOR HEAT EXCHANGER CONDENSER PROCESS TUBE STRAINER RECEIVER EXPANSION VALVE 4 WAYS VALVE COMPRESSOR TEMP SENSOR ...

Page 29: ...ENSOR PIPE TEMP SENSOR 1 PIPE TEMP SENSOR 2 PIPE TEMP SENSOR AIR TEMP SENSOR LIQUID SIDE 2 WAY VALVE 3 WAY VALVE GAS SIDE COOLING HEAT EXCHANGER EVAPORATOR HEATING COMPRESSOR HEAT EXCHANGER CONDENSER PROCESS TUBE STRAINER RECEIVER EXPANSION VALVE 4 WAYS VALVE COMPRESSOR TEMP SENSOR MUFFLER ...

Page 30: ...30 7 Block Diagram 7 1 CS XE9WKUAW CU XE9WKUA CS XE12WKUAW CU XE12WKUA FUSE 301 SC TEMPERATURE FUSE L1 L2 SINGLE PHASE POWER SUPPLY 1Ø208 230V 60Hz INDOOR UNIT OUTDOOR UNIT 1 2 3 M ...

Page 31: ...31 7 2 CS XE15WKUAW CU XE15WKUA CS XE18WKUAW CU XE18WKUA CS XE24WKUAW CU XE24WKUA FUSE 301 SC TEMPERATURE FUSE U L1 L2 SINGLE PHASE POWER SUPPLY 1Ø208 230V 60Hz INDOOR UNIT OUTDOOR UNIT 2 3 M 1 ...

Page 32: ...L W B Y R RECTIFICATION CIRCUIT COMMUNICATION CIRCUIT FUSE301 T3 15A L250V NOISE FILTER CIRCUIT G ELECTRONIC CONTROLLER MAIN 6 1 2 1 CN TH RED CN HT WHT t t t PIPING TEMP SENSOR 2 THERMISTOR PIPING TEMP SENSOR 1 THERMISTOR SUCTION TEMP SENSOR THERMISTOR REMARKS B BLUE P PINK BR BROWN O ORANGE BL BLACK Y YELLOW W WHITE G GREEN GR GRAY R RED Y G YELLOW GREEN 1 2 3 CN STM1 WHT CN STM2 YLW CN CNT WHT ...

Page 33: ...LLOW W WHITE G GREEN GR GRAY R RED Y G YELLOW GREEN 1 2 3 CN STM1 WHT CN STM2 YLW CN CNT WHT GR W BR G Y 5 1 5 1 UP DOWN LOUVER MOTOR OUTER LEFT RIGHT LOUVER MOTOR CN STM3 BLU BR R O Y P 1 5 1 M 5 BR R O Y P 1 5 1 M 5 BR R O Y P 1 5 1 M 5 UP DOWN LOUVER MOTOR INNER CN RMT WHT CN WLAN WHT CN DATA 1 GRN CN DATA 3 YLW CN 101 GRN CN 103 WHT CN NANO YLW CN1 WHT CN WLAN BLK ELECTRONIC CONTROLLER WIFI MO...

Page 34: ...IRCUIT FUSE 1 20A 250V FUSE 6 20A 250V FUSE 8 T3 15A L250V FUSE 3 T3 15A L250V FUSE 5 20A 250V FAN MOTOR GRN GRN 1 L2 L1 2 3 TERMINAL BOARD YELLOW YLW TRADEMARK COMPRESSOR TERMINAL THE PARENTHESIZED LETTERS IS INDICATED ON TERMINAL COVER BLUE BLU RED RED CN TH1 WHT CN TANK WHT CN STM1 WHT RED BLU YLW U RED V BLU W YLW U V W 1 4 1 3 1 6 P N Q1 OUTDOOR AIR TEMP SENSOR THERMISTOR PIPING TEMP SENSOR T...

Page 35: ... BLU 1 1 1 3 3 1 1 1 6 ELECTRO MAGNETIC COIL EXPANSION VALVE ELECTRO MAGNETIC COIL 4 WAY VALVE COMP TEMP SENSOR THERMISTOR OUTDOOR AIR TEMP SENSOR THERMISTOR 4 3 t t t 7 MS 3 M M V W U V W REMARKS BLU BLUE BLK BLACK WHT WHITE RED RED YEL YELLOW GRY GRAY GRN GREEN ORG ORANGE YEL GRN YELLOW GREEN BRW BROWN GRY GRY 1 3 COMMUNICATION CIRCUIT NOISE FILTER CIRCUIT ELECTRONIC CONTROLLER FAN MOTOR BLU PFC...

Page 36: ... MAGNETIC COIL EXPANSION VALVE ELECTRO MAGNETIC COIL 4 WAY VALVE COMP TEMP SENSOR THERMISTOR OUTDOOR AIR TEMP SENSOR THERMISTOR 4 3 t t t 7 MS 3 M M V W U V W REMARKS BLU BLUE BLK BLACK WHT WHITE RED RED YEL YELLOW GRY GRAY GRN GREEN ORG ORANGE YEL GRN YELLOW GREEN BRW BROWN GRY BLK GRY BLK 1 3 COMMUNICATION CIRCUIT NOISE FILTER CIRCUIT ELECTRONIC CONTROLLER FAN MOTOR BLU PFC CIRCUIT RECTIFICATION...

Page 37: ...STOR SUCTION TEMP SENSOR THERMISTOR 1 2 3 CN STM1 WHT CN STM2 YLW CN CNT WHT GR W BR G Y 5 1 5 1 UP DOWN LOUVER MOTOR OUTER LEFT RIGHT LOUVER MOTOR CN STM3 BLU BR R O Y P 1 5 1 M 5 BR R O Y P 1 5 1 M 5 BR R O Y P 1 5 1 M 5 UP DOWN LOUVER MOTOR INNER CN RMT WHT 4 1 4 5 1 2 1 1 CN1 WHT HIGH VOLTAGE POWER SUPPLY CN2 WHT W BL W CN NANO YLW NANOE ION GENERATOR P B W BL 12V 1 2 3 4 5 6 7 16 15 14 13 12 ...

Page 38: ... YLW CN DISP YLW 4 W W W W W W W W W 1 8 ELECTRONIC CONTROLLER RECEIVER DISPLAY SW01 C52 1000p 50V C56 L5 5V L6 12V C51 1000p 50V F301 R90 10k R82 10k 5V 12V 1 2 3 4 5 6 7 16 15 14 13 12 11 10 IC06 12V 5V BZ01 1 2 3 4 5 6 7 16 15 14 13 12 11 10 IC03 R30 1 2 12V 1 2 3 4 5 6 7 16 15 14 13 12 11 10 IC05 R46 1 3W 43 R47 1 3W 43 C25 1µ 16V R62 15 0k 1 C27 1µ 16V R61 20 0k 1 C28 R63 5V 12V F302 C49 C45 ...

Page 39: ... 4 1 3 1 6 P N Q1 OUTDOOR AIR TEMP SENSOR THERMISTOR PIPING TEMP SENSOR THERMISTOR COMPRESSOR TEMP SENSOR THERMISTOR CN HOT WHT 1 3 YLW YLW ELECTRO MAGNETIC COIL 4 WAY VALVE ELECTRO MAGNETIC COIL EXPANSION VALVE COMPRESSOR MS 3 ELECTRONIC CONTROLLER MS 3 RAT2 GRY GRY RAT1 GRY GRY M SINGLE PHASE POWER SUPPLY GROUNDING TERMINAL YLW GRN 5V G5 R22 R21 C10 G5 C9 G5 5V G5 R28 C99 IC8 16 15 14 13 1 2 3 4...

Page 40: ...T ELECTRONIC CONTROLLER FAN MOTOR BLU PFC CIRCUIT RECTIFICATION CIRCUIT SWITCHING POWER SUPPLY CIRCUIT RECTIFICATION CIRCUIT PIPING TEMP SENSOR THERMISTOR GROUNDING TERMINAL RY HOT CABINET SIDE PLATE ELECTRONIC CONTROLLER HEATER BASE PAN HEATER 3 3 1 1 BLU BLU HT1 BLU ACL BRW BRW 5 5 CN HT1 CN HT2 RY HT1 HT1 BLU ACL BRW 1 1 5V R100 15 0k R101 15 8k C45 1µ 6 3V C46 1µ 6 3V 5V R410 4 99k D33 D34 D35...

Page 41: ...U YEL YEL WHT BLK COMPRESSOR CN TH1 WHT CN TANK WHT CN EV WHT CN HOT BLU 1 1 1 3 3 1 1 1 6 ELECTRO MAGNETIC COIL EXPANSION VALVE ELECTRO MAGNETIC COIL 4 WAY VALVE COMP TEMP SENSOR THERMISTOR OUTDOOR AIR TEMP SENSOR THERMISTOR 4 3 t t t 7 MS 3 M M V W U V W GRY BLK GRY BLK 1 3 COMMUNICATION CIRCUIT NOISE FILTER CIRCUIT ELECTRONIC CONTROLLER FAN MOTOR BLU PFC CIRCUIT RECTIFICATION CIRCUIT SWITCHING ...

Page 42: ...rd 10 1 Indoor Unit 10 1 1 Main Printed Circuit Board 10 1 1 1 CS XE9WKUAW CS XE12WKUAW CS XE15WKUAW CN TH CN CNT CN FM CN HT CN STM2 CN NANO CN STM1 CN STM3 CN RMT CN RCV CN DISP CN WLAN JP1 Random Auto Restart enable disable ...

Page 43: ...43 10 1 1 2 CS XE18WKUAW CS XE24WKUAW CN FM CN CNT CN STM2 CN DATA1 CN STM3 CN STM1 CN RMT CN TH CN DATA3 CN DISP CN RCV CN HT JP1 Random Auto Restart enable disable ...

Page 44: ... 10 1 2 2 CS XE18WKUAW CS XE24WKUAW 10 1 3 Receiver Printed Circuit Board CS XE9WKUAW CS XE12WKUAW CS XE15WKUAW 10 1 4 Sub Printed Board CS XE18 24WKUAW LED201 LED202 LED203 LED204 LED205 LED206 CN DISP LED206 CN DISP LED205 LED204 LED203 LED202 LED201 CN RCV CN NANO CN 101 CN WLAN CN 103 ...

Page 45: ...45 10 1 5 Nanoe X Printed Circuit Board ...

Page 46: ...46 10 2 Outdoor Unit 10 2 1 Main Printed Circuit Board 10 2 1 1 CU XE9WKUA CU XE12WKUA POWER TRANSISTOR IPM CN MTR1 CN STM1 CN TH1 AC WHT AC BLK CN TANK CN HOT ...

Page 47: ...47 10 2 2 CU XE15WKUA CU XE18WKUA CU XE24WKUA CN DCFM CN HOT CN TANK CN EV CN TH1 AC BLK AC WHT POWER TRANSISTOR IPM CURRENT TRANSFORMER CT ...

Page 48: ...8 ft 10 m distance the quantity of additional refrigerant should be 1 64 oz 37 5 g 32 8 24 6 ft x 0 2 oz ft 1 64 oz 10 7 5 m x 15 g m 37 5 g 11 1 3 Indoor Outdoor Unit Installation Diagram Model Capacity Btu h Piping size Std Length Max Elevation Min Piping Length Max Piping Length Additional Refrigerant Piping Lengthfor add gas Gas Liquid XE9 8700 3 8 9 52 mm 1 4 6 35 mm 24 6 ft 7 5 m 49 2 ft 15 ...

Page 49: ...allation plate The meeting point of the extended line is the center of the hole Another method is by putting measuring tape at position as shown in the diagram above The hole center is obtained by measuring the distance namely 5 1 16 128 mm for left and right hole respectively o Drill the piping hole at either the right or the left and the hole should be slightly slanting to the outdoor side 11 2 ...

Page 50: ... as mentioned in indoor outdoor unit installation Install the Indoor Unit Secure the Indoor Unit Insulate and finish the piping Step 1 Pull the connection cable into Indoor Unit Step 3 Cut and flare the embedded piping Step 4 Step 2 Step 5 Step 6 Step 7 Step 8 Install the indoor unit Right Rear piping Hook the indoor unit onto the upper portion of installation plate Engage the indoor unit with the...

Page 51: ...y inserted to drain hose adapter 7 Sleeve for piping hole Drain hose Piping Connection cable More than 37 13 32 950 mm For right piping follow the same procedure Cable 45 Drain hose Piping PVC tube for drain hose Indoor unit Piping Cable Apply putty or caulking material to seal the wall opening Connection cable Piping PVC tube VP 65 for piping and connection cable PVC tube for drain hose VP 30 PVC...

Page 52: ...Green Y G in colour and shall be longer than other lead wires as shown in the figure for electrical safety in case of slipping 11 2 3 1 Wire Stripping and Connecting Requirement Terminals on the indoor unit 1 2 3 Colour of wires connection cable Terminals on the outdoor unit 1 2 3 WARNING This equipment must be properly earthed Holder Chassis Conduit Connector Conduit Cover Lock Nut Rear Side of I...

Page 53: ...nd sufficiently tighten the flare nut with fingers Further tighten the flare nut with torque wrench in specified torque as stated in the table 11 3 2 2 Connecting the Piping to Outdoor Decide piping length and then cut by using pipe cutter Remove burrs from cut edge Make flare after inserting the flare nut located at valve onto the copper pipe Align center of piping to valve and then tighten with ...

Page 54: ...d repair location of leak Do not release refrigerant during piping work for installation and reinstallation Be careful with the liquid refrigerant it may cause frostbite 11 3 4 Connect the Cable to the Outdoor Unit XE9 XE12 1 Remove Top panel 2 Remove Control Board Cover Resin and Metal 3 Remove plugs 4 Fix the conduit connectors to the knockout holes with lock nuts then secure them against the si...

Page 55: ...to instruction 11 2 3 of indoor unit WARNING This equipment must be properly earthed Earth lead wire shall be Yellow Green Y G in colour and should be longer than other lead wires as shown in the figure for electrical safety in case of slipping 11 3 5 Piping Insulation 1 Please carry out insulation at pipe connection portion as mentioned in Indoor Outdoor Unit Installation Diagram Please wrap the ...

Page 56: ...ipe local supply to dispose drained water from the elbow or use a stainless steel tray local supplied to collect and dispose water If the unit is used in an area where temperature falls below 32 F 0 C for 2 or 3 consecutive days it is recommended not to use the Drain elbow and Rubber caps water from defrost process will trap freeze up and obstruct fan rotation Water may drip from the basepan hole ...

Page 57: ...alled at 41 ft 12 5 m distance the quantity of additional refrigerant should be 1 64 oz 50 g 41 32 8 ft x 0 2 oz ft 1 64 oz 12 5 10 m x 20 g m 50 g 12 1 3 Indoor Outdoor Unit Installation Diagram Model Capacity Btu h Piping size Std Length Max Elevation Min Piping Length Max Piping Length Additional Refrigerant Piping Length for add gas Gas Liquid XE18 17200 1 2 12 7 mm 1 4 6 35 mm 24 6 ft 7 5 m 4...

Page 58: ...n plate The meeting point of the extended line is the center of the hole Another method is by putting measuring tape at position as shown in the diagram above The hole center is obtained by measuring the distance namely 5 1 16 128 mm for left and right hole respectively o Drill the piping hole at either the right or the left and the hole should be slightly slanting to the outdoor side 12 2 1 To Dr...

Page 59: ...ntioned in indoor outdoor unit installation Install the Indoor Unit Secure the Indoor Unit Insulate and finish the piping Step 1 Pull the connection cable into Indoor Unit Step 3 Cut and flare the embedded piping Step 4 Step 2 Step 5 Step 6 Step 7 Step 8 Install the indoor unit Right Rear piping Hook the indoor unit onto the upper portion of installation plate Engage the indoor unit with the upper...

Page 60: ...edure Drain cap Drain hose Sleeve for piping hole Drain hose Piping Connection cable More than 45 9 32 1150 mm 80mm T HOLE C P H C PVC tube for drain hose Indoor unit 3 7 32 82 mm Piping Cable Apply putty or caulking material to seal the wall opening Connection cable Piping More than 18 1 2 470 mm More than 45 9 32 1150 mm PVC tube VP 65 for piping and connection cable PVC tube for drain hose VP 3...

Page 61: ...Green Y G in colour and shall be longer than other lead wires as shown in the figure for electrical safety in case of slipping 12 2 3 1 Wire Stripping and Connecting Requirement Terminals on the indoor unit 1 2 3 Colour of wires connection cable Terminals on the outdoor unit 1 2 3 WARNING This equipment must be properly earthed Holder Indoor and outdoor connection cable Terminal Board Earth wire l...

Page 62: ...re nut with fingers Further tighten the flare nut with torque wrench in specified torque as stated in the table 12 3 2 2 Connecting the Piping to Outdoor Decide piping length and then cut by using pipe cutter Remove burrs from cut edge Make flare after inserting the flare nut located at valve onto the copper pipe Align center of piping to valve and then tighten with torque wrench to the specified ...

Page 63: ...installation and reinstallation Be careful with the liquid refrigerant it may cause frostbite 12 3 4 Connect the Cable to the Outdoor Unit 1 Remove control board cover Resin and Metal 2 Remove particular plate 3 Remove plugs 4 Fix the conduit connectors to the knockout holes with lock nuts then secure them against the side panel 5 All wires pass through conduits particular plate s opening hole 6 C...

Page 64: ... 25 32 20mm diameter holes with Rubber caps refer to illustration below o Use a rigid or flexible PVC pipe local supply to dispose drained water from the elbow or use a stainless steel tray local supplied to collect and dispose water If the unit is used in an area where temperature falls below 32 F 0 C for 2 or 3 consecutive days it is recommended not to use the Drain elbow and Rubber caps water f...

Page 65: ...ostat control Compressor is OFF when Intake Air Temperature Internal Setting Temperature 2 7 F 1 5 C continue for 3 minutes When compressor is OFF Thermostat OFF and AUTO FAN is set the fan will stop periodically Compressor is ON after waiting for 3 minutes if the Intake Air Temperature Internal Setting Temperature Compressor OFF point 13 1 3 Soft Dry Operation 13 1 3 1 Thermostat control Compress...

Page 66: ...de then continue in DRY mode otherwise COOL mode is decided o If 3 6 F 2 C indoor intake temperature remote control setting temperature 5 4 F 3 C maintain with previous mode o If indoor intake temperature remote control setting temperature 3 6 F 2 C HEAT mode is decided 13 1 6 Fan Operation Fan Operation is used to circulate air in a room During operation indoor fan run continuously but outdoor fa...

Page 67: ...or error counter increase fan motor is then stop and restart If the fan motor counter becomes 7 times then H19 fan motor error is detected Operation stops and cannot on back 13 3 Outdoor Fan Motor Operation It starts when compressor starts operation and it stops 30 seconds after compressor stops operation During cooling operation and outdoor ambient temperature is below 46 4 F 8 C outdoor fan spee...

Page 68: ...05 Cooling and Fan Auto 65 115 58 100 Manual 65 67 94 100 115 58 63 70 80 100 Soft Dry Auto 65 115 58 100 Manual 65 67 94 100 115 58 63 70 80 100 1 Automatic vertical airflow direction can be set using remote control the vane swings up and down within the angles as stated above For heating mode operation the angle of the vane depends on the indoor heat exchanger temperature as Figure 1 below It do...

Page 69: ...epends on the indoor heat exchanger temperature as Figure 1 below It does not swing during fan motor stop When the air conditioner is stopped using remote control the vane will shift to close position 2 Manual vertical airflow direction can be set using remote control the angles of the vane are as stated above and the positions of the vane are as Figure 2 below When the air conditioner is stopped ...

Page 70: ...ly until QUIET will be shown on remote control display o Quiet operation stop condition POWERFUL button is pressed Stop by OFF ON switch Timer OFF activates When FAN SPEED QUIET button is pressed again Control contents o Fan speed is changed to QLo o When quiet operation is stopped operation is shifted to normal operation with previous setting o When operation mode is changed quiet operation is sh...

Page 71: ...ration OFF Timer Setting OFF RFP OFF OFF OFF Note If POWER LED is blinking the possible operation of the unit are Hot Start during Deice operation operation mode judgment or ON timer sampling If Timer LED is blinking there is an abnormality operation occurs 13 10 Room Freeze Protection Function RFP Operation When the RFP is selected the unit will operate the fan at high speed for proper room tempe...

Page 72: ...m disabled when fan speed 360 rpm o During nanoe X individual operation fan speed follow remote control setting Auto Fan Speed for nanoe X individual operation is cooling medium fan Powerful Quiet is disabled during nanoe X Airflow direction control o During any operation mode combines with nanoe X operation airflow direction follows respective operation mode o During nanoe X individual operation ...

Page 73: ...Disconnection abnormality will judged when disconnection counter 3 Abnormal code H67 will memorized in EEPROM and nanoe X LED OFF Timer LED not blinking Disconnection counters clear condition Disconnection counter will be cleared when operation stop Not nanoe X Check Mode o nanoe X Discharge Abnormality Abnormal detection condition After 30 minutes nanoe X power ON abnormal signal is being detecte...

Page 74: ...n the frequency bands Type of wireless Frequency band Max EIRP dBm WLAN 12 2472 MHz 20 dBm 13 12 2 Connecting Network Press to communicate with the home wireless LAN access point Wireless LAN LED blinks to indicate the connection status to home access point Fast blink The unit is establishing the connection Slow blink The unit is not securing the connection No blink stays on The unit is has establ...

Page 75: ...ion When module and ID micon CN LAN communication is following below condition o No response against sending data o Reply error against sending data o Regularly sending from AC unit Every 1 minutes Either one from above condition occur detection will start If for certain time there is no communication and retry is implemented 3 times continuously confirm the error by following below table When fai...

Page 76: ... than or same as 4 C Heater ON Intake air temperature control Evaporator pipe sensor control Indoor Fan speed more than or same as Lo Fan Control content o Electric heater will be switch ON when all condition for starting condition fulfilled o Once Electric heater switched ON It will operate at least 3 minutes When air conditioning is switched ON Heater ON Temp difference Remote controller setting...

Page 77: ...r Control Specification o Power 100 W o Voltage 230 V Purpose o To control base pan heater cable operation to melt ice on base pan during heating operation Starting conditions o When outdoor air temperature less than or same 5 C and A C operation is heating Control contents o Power supply to base pan heater is ON Cancel conditions o When outdoor air temperature exceeds entry condition by 2 C after...

Page 78: ... A 12 47 A Heat X 7 42 A 9 05 A 11 73 A 11 65 A 15 25 A Y 14 57 A 14 57 A 14 67 A 19 00 A 19 00 A 4 The first 30 minutes of cooling operation A will be applied 14 1 3 IPM Power transistor Prevention Control Overheating Prevention Control 1 When the IPM temperature rises to 248 F 120 C compressor operation will stop immediately 2 Compressor operation restarts after 3 minutes the temperature decreas...

Page 79: ...conditions above happen 2 times within 20 minutes the unit will Stop operation Timer LED blinks and F91 indicated 14 1 6 Low Frequency Protection Control 1 When the compressor operate at frequency lower than 24 Hz continued for 20 minutes the operation frequency will be changed to 23 Hz for 2 minutes 14 1 7 Low Frequency Protection Control 2 When all the below conditions comply the compressor freq...

Page 80: ...ze Prevention Control 1 When indoor heat exchanger temperature is lower than 32 F 0 C continuously for 6 minutes compressor will stop operating Compressor will resume its operation 3 minutes after the indoor heat exchanger is higher than 41 F 5 C At the same time indoor fan speed will be higher than during its normal operation If indoor heat exchanger temperature is higher than 41 F 5 C for 5 minu...

Page 81: ... 2 Compressor ON Compressor OFF The indoor unit fan stops for 90 seconds and then blows at minimum airflow for 20 seconds 14 3 Protection Control For Heating Operation 14 3 1 Intake Air Temperature Control Compressor will operate at limited freq if indoor intake air temperature is 86 F 30 C or above 14 3 2 Outdoor Air Temperature Control The Max current value is regulated when the outdoor air temp...

Page 82: ...ature is low cold draught operation starts where indoor fan speed will be reduced 14 3 6 Deice Operation When outdoor pipe temperature and outdoor air temperature is low deice operation start where indoor fan motor and outdoor fan motor stop and operation LED blinks ...

Page 83: ...de is in standby condition and press AC RESET button and then press any button at remote control to transmit and store the desired transmission code to the EEPROM There are 4 types of remote control transmission code could be selected and stored in EEPROM of indoor unit The indoor unit will only operate when received signal with same transmission code from remote control This could prevent signal ...

Page 84: ...it will run Cooling or DRY operation After 30s sampling the unit will judge the operation mode base on remote controller temperature setting and Indoor Intake Sensor New Auto Mode or Outdoor Intake Sensor Old Auto Mode HEAT The unit will stop and Power LED blinking The unit will run Heating operation COOL The unit will run Cooling operation The unit will run Cooling operation DRY The unit will run...

Page 85: ...on o Press TEMP increment or decrement button to choose No 5 o Press Timer increment or decrement button to select desired temperature low limit of set temperature for HEAT mode o Press Timer Set button to confirm low limit selection o Press TEMP increment or decrement button to choose No 6 o Press Timer decrement or increment button to select desired temperature high limit of set temperature for ...

Page 86: ...uring electric current during operation Measuring gas side pressure Excessive amount of refrigerant Inefficient compressor Insufficient refrigerant Insufficient refrigerant Inefficient compressor Clogged strainer or capillary tube Clogged strainer capillary tube or expansion valve Less than 14 4 F 8 C at the cooling mode Less than 25 2 F 14 C at the heating mode More than 14 4 F 8 C 15 minutes aft...

Page 87: ...e Electric current during operation Low Pressure High Pressure Electric current during operation Insufficient refrigerant gas leakage Clogged capillary tube or Strainer Short circuit in the indoor unit Heat radiation deficiency of the outdoor unit Inefficient compression Carry out the measurement of pressure electric current and temperature fifteen minutes after an operation is started ...

Page 88: ...te controller continuously for 5 seconds 3 will be displayed on the remote controller display Note Display only for No transmitting signal no receiving sound and no Power LED blinking 4 Press the TIMER or button on the remote controller The code H00 no abnormality will be displayed and signal will be transmitted to the main unit The power LED lights up If no abnormality is stored in the memory thr...

Page 89: ...ad wire and connector H28 Outdoor heat exchanger temperature sensor 1 abnormality Continuous for 5s Outdoor heat exchanger temperature sensor 1 open or short circuit Outdoor heat exchanger temperature sensor 1 lead wire and connector H30 Outdoor discharge pipe temperature sensor abnormality Continuous for 5s Outdoor discharge pipe temperature sensor open or short circuit Outdoor discharge pipe tem...

Page 90: ...tdoor PCB faulty F91 Refrigeration cycle abnormality 2 times happen within 20 minutes Refrigeration cycle abnormal Insufficient refrigerant or valve close F93 Compressor abnormal revolution 4 times happen within 20 minutes Compressor abnormal revolution Power transistor module faulty or compressor lock F94 Compressor discharge overshoot protection 4 times happen within 30 minutes Compressor discha...

Page 91: ...mponent AC power supply abnormal fluctuation Defect in communication circuitry of outdoor unit PCB Replace the PCB Improper connection at terminals indoor outdoor Check indoor outdoor connecting cable Improper connection at terminals indoor outdoor Check indoor outdoor connecting cable Defect in receiver transmitter module of the communication circuitry in indoor unit PCB Replace the indoor unit P...

Page 92: ... indoor and outdoor units Troubleshooting When abnormality indication starts again For safety reason and to prevent component breakdown always switch off the power before remove and connect the component Check the indoor and outdoor unit connection wires Is there any wiring error Check indoor and outdoor units model number Is indoor unit and outdoor unit model numbers matched Matched compatibility...

Page 93: ... always switch off the power before remove and connect the component Connector poor contact Correct the connection Defect in outdoor unit PCB Replace the outdoor unit PCB Defect in indoor intake air temperature sensor Replace the indoor intake air temperature sensor Check the indoor intake air temperature sensor Plug out connector from the indoor unit PCB Measure the resistance of the indoor intak...

Page 94: ...tion Defect in outdoor compressor temperature sensor Replace the outdoor compressor temperature sensor Defect in outdoor unit PCB Replace the outdoor unit PCB Turn off the power Check the connector connection YES YES Check the connector connection Plug out connector from the outdoor unit PCB Measure the resistance of the outdoor compressor temperature sensor Check the outdoor compressor temperatur...

Page 95: ...ction pressure and running current is normal Running current is much too low and suction pressure is much too high In forced cooling check suction pressure versus running current Running current and suction pressure is very low When abnormality indication starts again Check for gas leaking source Repair or replace defected part s Capillary tube expansion valve blockage Replace defected part s Comp...

Page 96: ...hen abnormality indication starts again Replace fan motor Does fan rotate smoothly Turn power supply on and operate fan Does it rotate Stop fan motor Check the rotation feedback output from fan motor Rotate the fan motor by hand is the rotation feedback voltage 15Vdc pin 7 4 generated Turn off power supply and disconnect fan motor connector then turn power on Check the output of fan motor from ind...

Page 97: ...connection Defect in outdoor unit PCB Replace the outdoor unit PCB Defect in outdoor intake air temperature sensor Replace the outdoor air temperature sensor NO NO YES YES Check the connector connection Turn off the power Is the connector connection normal Check the connector connection Check the outdoor air temperature sensor Is the measured resistance of the outdoor air temperature sensor matche...

Page 98: ...ndication starts again For safety reason and to prevent component breakdown always switch off the power before remove and connect the component Turn off the power Check the connector connection Defect in outdoor air temperature sensor Replace the outdoor air temperature sensor Defect in outdoor unit PCB Replace the outdoor unit PCB NO NO YES YES Check the outdoor air temperature sensor Plug out co...

Page 99: ...o prevent component breakdown always switch off the power before remove and connect the component No No YES YES Check the outdoor heat exchanger temperature sensor Plug out connector from the outdoor unit PCB Measure the resistance of the outdoor heat exchanger temperature sensor Check the connector connection Turn off the power Check the connector connection Connector poor contact Correct the con...

Page 100: ... remove and connect the component Is the measured resistance of the outdoor discharge pipe temperature sensor matches the value specified in its characteristic chart Is the connector connection normal YES YES Check the outdoor discharge pipe temperature sensor Plug out connector from the outdoor unit PCB Measure the resistance of the outdoor discharge pipe temperature sensor Check the connector co...

Page 101: ...re remove and connect the component Is the measured resistance of the outdoor heat exchanger temperature sensor matches the value specified in its characteristic chart Is the connector connection normal YES YES Check the outdoor discharge pipe temperature sensor Plug out connector from the outdoor unit PCB Measure the resistance of the outdoor discharge pipe temperature sensor Check the connector ...

Page 102: ...e Troubleshooting When abnormality indication starts again For safety reason and to prevent component breakdown always switch off the power before remove and connect the component Match the compatible model follow specification Replace the indoor and outdoor unit PCB Change for the specified indoor or outdoor unit PCB Check indoor and outdoor units model number Check indoor and outdoor PCB part nu...

Page 103: ...and connect the component Is the measured resistance of the outdoor gas pipe temperature sensor matches the value specified in its characteristic chart Is the connector connection normal YES YES Check the outdoor discharge pipe temperature sensor Plug out connector from the outdoor unit PCB Measure the resistance of the outdoor discharge pipe temperature sensor Check the connector connection Turn ...

Page 104: ... remove and connect the component Is the measured resistance of the outdoor liquid pipe temperature sensor matches the value specified in its characteristic chart Is the connector connection normal YES YES Check the outdoor discharge pipe temperature sensor Plug out connector from the outdoor unit PCB Measure the resistance of the outdoor discharge pipe temperature sensor Check the connector conne...

Page 105: ...nt Caution Does fan rotate smoothly Turn off power supply and rotate fan by hand Does it rotate YES NO YES Turn off power supply and disconnect fan motor CN MRT2 Check resistance of the motor Measure at fan motor connector CN MRT1 1 2 1 3 2 3 Replace outdoor PCB NO Replace fan motor YES NO U W V Replace fan motor Replace fan motor NO Replace outdoor PCB Stop the fan motor YES Is the resistance nor...

Page 106: ...ality indication starts again Replace fan motor Does fan rotate smoothly Turn power supply on and operate fan Does it rotate Stop fan motor Check the rotation feedback output from fan motor Rotate the fan motor by hand is the rotation feedback voltage 15Vdc pin 1 4 generated Turn off power supply and disconnect fan motor connector then turn power on Check the output of fan motor from indoor PCB Is...

Page 107: ...akdown always switch off the power before remove and connect the component Clean the air filter Is the air filter dirty Check the dust accumulation on the indoor unit heat exchanger Is the indoor unit heat exchanger dirty Is the measured resistance of the indoor pipe temperature thermistor matches the value specified in its characteristic chart Check the indoor pipe temperature thermistor Plug out...

Page 108: ...son and to prevent component breakdown always switch off the power before remove and connect the component Is there any short circuit Check the indoor unit air filter Is the air filter dirty Check the dust accumulation on the indoor unit heat exchanger Is the indoor unit heat exchanger dirty Check if 2 3 way valve is closed Check if indoor fan motor operated normally Check if expansion valve or st...

Page 109: ...thermistor matches the value specified in its characteristic chart The 4 way valve may have been damaged or wrongly connected between discharge and suction tube Problem occurs in heating mode only Is 4 way solenaid valve being energised Defect in indoor pipe temperature thermistor Replace the indoor pipe temperature thermistor 4 way valve not working not energize Check CN HOT connection 4 way valv...

Page 110: ...lty sensor Faulty expansion valve Troubleshooting When F17 indication happens For safety reason and to prevent component breakdown always switch off the power before remove and connect the component Check the system wiring connection Is the wiring connection ok Check the indoor intake air and indoor pipe temperature sensors Does it conform to the sensor characteristic chart Check the expansion val...

Page 111: ...witch off the power before remove and connect the component Replace the outdoor unit PCB Defect in PFC circuitry Replace outdoor fan motor Defect in outdoor fan motor Replace compressor Defect in compressor Replace reactor Defect in reactor AC power supply abnormal surge Reset the error code and turn on the unit again Is AC power supply normal fluctuation Is the DC voltage between DCP and DCN norm...

Page 112: ...91 indication happens For safety reason and to prevent component breakdown always switch off the power before remove and connect the component Check for gas leaking source Repair or replace defected part s Re claim and then re charge the right amount YES YES NO closed NO gas amount is OK Check 3 way valve Check for gas leaking source Refer to H16 Gas leaking Check other parts in refrigeration cycl...

Page 113: ...move and connect the component YES YES NO NO Connector poor contact Correct the connection IPM defective Replace compressor Replace outdoor unit PCB Check the U V and W connector connection Turn OFF the power Check the U V and W connector connection at outdoor PCB and compressor terminal Is the connector connection normal Disconnect the harnesses U V and W from the compressor terminal Is the blink...

Page 114: ...t the connector of outdoor heat exhanger thermistor from the PCB Measure the resistance of the outdoor heat exchanger thermistor Is there any improper heat radiation Is the outdoor fan motor operating Is the measured resistance of the outdoor heat exchanger thermistor matches the value specified in its characteristic chart Reset the error code and turn on the unit again Reinstall the outdoor unit ...

Page 115: ... IPM overheats due to defective of outdoor fan motor IPM overheats due to defective of internal circuitry of IPM IPM overheats due to defective IPM temperature sensor Multi Models Only o Compressor OL connector poor contact o Compressor OL faulty Troubleshooting When F96 indication happens For safety reason and to prevent component breakdown always switch off the power before remove and connect th...

Page 116: ...efore remove and connect the component Replace the compressor tank temperature sensor Repair the pipe flare or union nuts Reclaim and recharge refrigerant Open the 2 3 way valve Replace expansion valve and or strainer Reclaim and recharge refrigerant Procedure complete Check the compressor tank temperature sensor Does it conform to the sensor characteristic chart 2 3 way valve closed Check for gas...

Page 117: ...ting For safety reason and to prevent component breakdown always switch off the power before remove and connect the component Replace the outdoor unit PCB Repair the pipe flare or union nuts Reclaim and recharge refrigerant Reclaim and recharge with correct amount of refrigerant Replace outdoor unit PCB Replace outdoor unit compressor When F98 indication happens Get restarted and measure the input...

Page 118: ...Replace the outdoor unit PCB Compressor defective due to mechanical locked Replace compressor Compressor defective due to winding shorted Replace compressor Amplification IC defect Diode defect Defect in microcontroller Replace the outdoor unit PCB When abonormality indication starts again Reset the error code and turn on the unit again Is there no change even if all refrigerant is discharged Are ...

Page 119: ...ontal Vane and Front Grille Figure 1 Figure 2 1 Lift to open horizontal vane gently 3 Remove the 2 caps and 2 screws on the front frille 2 Slide the lever from locked position into release position and remove the horizontal vane Slightly lift this shape by finger to move lever Lever LOCKED position RELEASED position Screw Slide this lever to left to release When reinstalling the front grille carry...

Page 120: ...wire Black terminal wire White terminal wire Red and earth wire Green 9 Pull out the electronic controller halfway 8 Remove screw to remove terminal board complete 7 Remove the indicator complete then detach the connectors CN DISP and CN RCV 10 Detach all connectors as labled from the electronic controller Then pull out electronic controller gently CN TH CN CNT CN FM CN HT CN STM2 CN NANO CN STM1 ...

Page 121: ...w and pull out the HVU unit 12 Remove the network adapter box by releasing the hook HVU unit Network adapter 13 Pull out and remove the drain hose from the discharge grille 14 Then pull the discharge grille downward gently to dismantle it 15 Remove the 4 screws holding the control board then pull out the control board ...

Page 122: ...122 17 1 1 5 To Remove Cross Flow Fan and Indoor Fan Motor Figure 9 Figure 10 Figure 11 ...

Page 123: ...123 Figure 12 ...

Page 124: ...ure 1 17 2 1 2 To Remove Electronic Controllers Figure 2 Figure 3 2 Remove 3 caps and 4 screws at the bottom of discharge vane and 1 screw at the front grille 1 Lift to open the horizontal vane gently 3 Hold both sides of the front grille and remove it by pulling up and toward yourself gently 2 hooks 4 Removing the control board cover by releasing 2 hooks 8 Pull out the electronic controller 5 Det...

Page 125: ...CN NANO CN 101 CN WLAN CN 103 9 Detach all connectors from main electronic controller and sub 10 Remove the screw and pull out the HVU unit 11 Remove Wireless LAN Module by releasing the hook HVU unit Wireless LAN Module 13 Then pull the discharge grille downward gently to dismantle it 12 Pull out and remove the drain hose from the discharge grille Discharge Grille ...

Page 126: ... Indoor Fan Motor Figure 9 Figure 10 14 Remove the 4 screws holding the control board then pull out the control board 15 Remove the screw that holding the cross flow fan and fan motor axis 17 Remove the screw from the evaporator Holdfast 16 Remove the bearing by pulling it out gently ...

Page 127: ...tor please adjust the connector to 45 with fan motor before fixing control board 19 Remove the cross flow fan from the unit by pulling it to the left and downward 18 Push the holdfast to the left and lift up the evaporator Reminder To reinstall the cross flow fan ensure cross flow fan is in line as shown in figure 12 Cross Flow Fan ...

Page 128: ...emove the cover by unclipping it and pulling it out 3 Remove the top casing by pressing the side of the network adapter box 4 After that network adapter can be easily replaced Reminder Serviceman or owner must setting again Panasonic Comfort Cloud app after replace Wireless LAN Module Hook Unclip pull down Press Press ...

Page 129: ...ectronic controller be careful of electrostatic discharge 1 Remove the 5 screws of the Top Panel Fig 1 2 Remove the 8 screws of the Front Panel Fig 2 3 Remove the screw of the Terminal Board Cover 4 Remove the Top Cover of the Control Board by 4 hooks Fig 3 5 Remove the Control Board as follows Fig 4 Fig 5 Fig 6 ...

Page 130: ... the Top Cover of the Electronic Controller Fig 3 4 Remove the Control Board Fig 4 5 Remove the 8 screws of the Electronic Controller Fig 5 Caution When handling electronic controller be careful of electrostatic discharge Screws Screws Top Panel Screws Screws Screws Front Panel Top Cover Release 6 terminal connectors Control Board Release 6 connectors Release the Hooks Screws Screws Electronic Con...

Page 131: ...Remove the 4 screws of the Top Panel Fig 1 2 Remove the 10 screws of the Front Panel Fig 2 3 Remove the Top Cover of the Electronic Controller Fig 3 4 Remove the Control Board Fig 4 5 Remove the 8 screws of the Electronic Controller Fig 5 Caution When handling electronic controller be careful of electrostatic discharge ...

Page 132: ...lytimer Quiet Living room Menu User list Owner Change password Replace device Changerouter settings Device list Group list Application settings User s manual Terms of use Copyright Logout 1 Select air conditioner 2 Select e c i v e d e c a l p e R t c e l e S 3 u n e M My Home Living Room CS HZ25UKE Replace devic e Cancel Start Please choose the following Newly purcha sed air cond i oner Add new a...

Page 133: ...ed connection setup mode 3 Select the preferred router support connectivity mode ConnectionGuide Step1 Step2 Step3 Connect with WPS mode Connect with AP mode The router supports WPS The router does not supports WPS Cancel Connection Guide Step1 Step2 Step3 Next Cancel If Wireless LAN LED is OFF during the connec on setup please press Wireless LAN bu on once to enable the Wireless LAN before procee...

Page 134: ...ndi oner and press SET bu on once 4 A er step 1 3 havebeen done tap Next Connection Guide Step 1 Step 2 Step 3 Cancel Next S E T CAN CEL Allow Comfort Cloud If Wireless LAN LED is OFF during the connec on setup please enable again by pressing Wireless LAN bu 1 p e t s o t g n i d e e c o r p e r o f e b e c n o n o 1 Press and hold Wireless LAN bu on for 5 secsun l easy se ng 1 is shown 2 Press up...

Page 135: ... the Wireless LAN LED is ON tap Next If the Wireless LAN LED is ON tap Next Cancel Check Connection Guide Step 1 Step 2 Step 3 When the connec on of air condi oner torouter is successful the Wireless LANLEDchanges from blinking toON It may take uptofewminutes before changesto ON If Wireless LANLEDkeep blinking tap Check Cancel Check t x e N t x e N If the Wireless LAN LED is ON tap Next Connection...

Page 136: ...ord Device password setting Step1 Step2 Step3 Cancel Registe r 1 Select the air conditioner model to register the device 2 Once connection is establish between the app and the new air conditioner through the registration process set the preferred name for this air conditioner to helps identify it By registered the new name of air By registered the new name of air conditioner the function of Panaso...

Page 137: ...ouse 22 23 16 May 15 50 27 0 C SET Cool Statisti c Weeklytimer Quiet Living room Menu User list Owner Change password Replace device Change router settings Device list Group list Application settings User s manual Terms of use Copyright Logout g n i t t e s r e t u o r e g n a h C t c e l e S 3 u n e M t c e l e S 2 l e d o m t c e l e S 1 My Home Living Room CS HZ25UKE Change router s ettings Can...

Page 138: ...ings Device list Group list Application settings User s manual Terms of use Copyright Logout 1 Select air conditioner 2 Select e c i v e d e c a l p e R t c e l e S 3 u n e M My Home Living Room CS HZ25UKE Replace devic e Cancel Start Please choose the following Newly purcha sed air cond i oner Add new air conditioner Others Air cond i oner used before Cancel Add new air conditioner Cancel smart A...

Page 139: ...ed connection setup mode 3 Select the preferred router support connectivity mode ConnectionGuide Step1 Step2 Step3 Connect with WPS mode Connect with AP mode The router supports WPS The router does not supports WPS Cancel Connection Guide Step1 Step2 Step3 Next Cancel If Wireless LAN LED is OFF during the connec on setup please press Wireless LAN bu on once to enable the Wireless LAN before procee...

Page 140: ...ndi oner and press SET bu on once 4 A er step 1 3 havebeen done tap Next Connection Guide Step 1 Step 2 Step 3 Cancel Next S E T CAN CEL Allow Comfort Cloud If Wireless LAN LED is OFF during the connec on setup please enable again by pressing Wireless LAN bu 1 p e t s o t g n i d e e c o r p e r o f e b e c n o n o 1 Press and hold Wireless LAN bu on for 5 secsun l easy se ng 1 is shown 2 Press up...

Page 141: ...t x e N t x e N If the Wireless LAN LED is ON tap Next Connection Guide Step 1 Step 2 Step 3 When the connec on of air condi oner torouter is successful the Wireless LAN LEDchanges from blinking toON It may take up tofew minutes before changesto ON If Wireless LANLEDkeep blinking tap Check Cancel Check Next Comfort Cloud Wants to Join Wi Fi Network SSID Router_SSID1 Cancel Join Searching for air c...

Page 142: ...64 4 9975 6464 393 9262 5903 495 8232 5929 540 5685 3623 200 20 68 0 13 55 4 6989 6919 180 6862 6794 385 7374 7300 549 3998 3958 155 16 60 8 2876 2000 347 2876 2000 507 2876 2000 544 2876 2000 204 18 1 2 CS XE12WKUAW CU XE12WKUA Rated frequency compressor speed is fixed during forced heating or cooling for capacity measurement and diagnosis purpose Indoor C F Outdoor C F DB WB 20 4 0 10 14 0 0 32 ...

Page 143: ...1214 8434 8349 1089 16 60 8 2876 2000 1070 2876 2000 1353 2876 2000 1322 2876 2000 1436 18 1 4 CS XE18WKUAW CU XE18WKUA Rated frequency compressor speed is fixed during forced heating or cooling for capacity measurement and diagnosis purpose Indoor C F Outdoor C F DB WB 20 4 0 10 14 0 0 32 0 5 41 0 TC SHC IP TC SHC IP TC SHC IP TC SHC IP 27 80 6 19 66 2 29537 24458 1691 29508 24434 1670 29471 2487...

Page 144: ...1043 1250 30137 17932 1662 20 68 0 13 55 4 22882 22653 1733 22859 22631 1711 22712 22485 1137 21891 21672 1359 16 60 8 2876 2000 2000 2876 2000 1976 2876 2000 1182 2876 2000 1167 Indoor C F Outdoor C F DB WB 16 60 8 25 77 0 35 95 0 46 114 8 TC SHC IP TC SHC IP TC SHC IP TC SHC IP 27 80 6 19 66 2 29275 24910 1483 25617 22148 2022 23973 22055 2200 16455 15139 1978 22 71 6 30286 19813 1488 27857 1752...

Page 145: ... 864 5503 5448 244 16 60 8 11030 8709 546 11355 8506 798 10316 8018 856 6970 4880 322 18 1 7 CS XE12WKUAW CU XE12WKUA Maximum Capacity Indoor C F Outdoor C F DB WB 20 4 0 10 14 0 0 32 0 5 41 0 TC SHC IP TC SHC IP TC SHC IP TC SHC IP 27 80 6 19 66 2 15146 13703 655 15136 13693 649 15123 13870 630 15078 13829 626 22 71 6 17383 10580 670 17381 10579 660 16560 10163 656 16221 9795 678 23 73 4 16 60 8 ...

Page 146: ...10925 10815 1832 16 60 8 19848 13988 1591 19630 13986 1997 17929 7446 2147 13836 11458 2005 18 1 9 CS XE18WKUAW CU XE18WKUA Maximum Capacity Indoor C F Outdoor C F DB WB 20 4 0 10 14 0 0 32 0 5 41 0 TC SHC IP TC SHC IP TC SHC IP TC SHC IP 27 80 6 19 66 2 29553 25009 1698 29533 24992 1681 29509 25452 1631 29420 24882 1621 22 71 6 33918 20452 1510 33914 20450 1511 32313 19995 1699 30574 19018 1756 2...

Page 147: ... 24698 1556 16 60 8 26009 18694 2291 25983 18676 2263 27228 19305 1354 29433 20613 1336 Indoor C F Outdoor C F DB WB 16 60 8 25 77 0 35 95 0 46 114 8 TC SHC IP TC SHC IP TC SHC IP TC SHC IP 27 80 6 19 66 2 33362 27770 1699 29194 24691 2316 27320 24588 2520 18752 16877 2266 22 71 6 34514 21187 1704 31746 19541 2341 30147 15360 2553 20693 10543 2295 23 73 4 16 60 8 30935 30625 1699 27010 26740 2272 ...

Page 148: ...389 5663 662 10013 681 10664 776 11987 800 12017 771 13161 793 16 60 8 3299 372 6424 652 11175 643 11353 732 12850 802 12644 749 13637 713 18 2 3 CS XE15WKUAW CU XE15WKUA Rated frequency compressor speed is fixed during forced heating or cooling for capacity measurement and diagnosis purpose Indoor C F Outdoor C F DB 26 1 14 98 20 4 0 8 3 17 06 1 7 35 06 8 3 46 94 12 53 6 23 9 75 02 TC IP TC IP TC...

Page 149: ...door C F DB 26 1 14 98 20 4 0 8 3 17 06 1 7 35 06 8 3 46 94 12 53 6 23 9 75 02 TC IP TC IP TC IP TC IP TC IP TC IP TC IP 24 75 2 9427 1631 13954 1884 20786 2353 23994 2585 27197 2522 27504 2497 28992 2007 20 68 0 9885 1580 14293 1865 20215 2325 26055 2552 28891 2520 30171 2534 32978 2320 16 60 8 14064 1621 15016 1805 21589 2194 26818 2371 30741 2526 32543 2540 36028 2507 ...

Page 150: ...2 53 6 23 9 75 02 TC IP TC IP TC IP TC IP TC IP TC IP TC IP 24 75 2 9634 2188 11444 2395 19505 2571 20042 2712 23388 2801 24410 2785 26325 2625 20 68 0 10286 2132 15128 2180 19565 2475 21252 2543 24007 2650 25382 2612 27373 2519 16 60 8 8643 2085 10345 2112 19734 2370 20552 2405 24604 2505 26063 2531 28107 2386 18 2 9 CS XE18WKUAW CU XE18WKUA Maximum Capacity Indoor C F Outdoor C F DB 26 1 14 98 2...

Page 151: ... 46 7 7 56 13 3 66 18 8 76 24 4 86 30 0 96 35 5 106 41 1 116 46 6 Current A Gas Side Piping Pressure PSI MPa Indoor Discharge Air Temperature F C OutdoorAir Temperature F C 208 230 59 0 15 0 60 0 15 5 61 0 16 1 62 0 16 6 63 0 17 2 64 0 17 7 65 0 18 3 4 20 0 6 14 4 16 8 8 26 3 3 36 2 2 46 7 7 56 13 3 66 18 8 76 24 4 86 30 0 96 35 5 106 41 1 116 46 6 OutdoorAir Temperature F C 4 20 0 6 14 4 16 8 8 2...

Page 152: ...2 0 11 1 53 0 11 6 54 0 12 2 55 0 12 7 56 0 13 3 4 20 0 6 14 4 16 8 8 26 3 3 36 2 2 46 7 7 56 13 3 66 18 8 76 24 4 86 30 0 96 35 5 106 41 1 116 46 6 OutdoorAir Temperature F C 4 20 0 6 14 4 16 8 8 26 3 3 36 2 2 46 7 7 56 13 3 66 18 8 76 24 4 86 30 0 96 35 5 106 41 1 116 46 6 OutdoorAir Temperature F C 2 500 3 000 3 500 4 000 4 500 5 000 120 000 0 827 125 000 0 861 130 000 0 896 135 000 0 930 140 0...

Page 153: ... 13 8 58 0 14 4 59 0 15 0 60 0 15 5 4 20 0 6 14 4 16 8 8 26 3 3 36 2 2 46 7 7 56 13 3 66 18 8 76 24 4 86 30 0 96 35 5 106 41 1 116 46 6 OutdoorAir Temperature F C 4 20 0 6 14 4 16 8 8 26 3 3 36 2 2 46 7 7 56 13 3 66 18 8 76 24 4 86 30 0 96 35 5 106 41 1 116 46 6 OutdoorAir Temperature F C 3 500 4 000 4 500 5 000 5 500 6 000 6 500 7 000 110 000 0 758 115 000 0 792 120 000 0 827 125 000 0 861 130 00...

Page 154: ...57 0 13 8 58 0 14 4 59 0 15 0 60 0 15 5 4 20 0 6 14 4 16 8 8 26 3 3 36 2 2 46 7 7 56 13 3 66 18 8 76 24 4 86 30 0 96 35 5 106 41 1 116 46 6 OutdoorAir Temperature F C 4 20 0 6 14 4 16 8 8 26 3 3 36 2 2 46 7 7 56 13 3 66 18 8 76 24 4 86 30 0 96 35 5 106 41 1 116 46 6 OutdoorAir Temperature F C 4 000 4 500 5 000 5 500 6 000 6 500 7 000 7 500 8 000 115 000 0 792 120 000 0 827 125 000 0 861 130 000 0 ...

Page 155: ...12 2 55 0 12 7 56 0 13 3 4 20 0 6 14 4 16 8 8 26 3 3 36 2 2 46 7 7 56 13 3 66 18 8 76 24 4 86 30 0 96 35 5 106 41 1 116 46 6 OutdoorAir Temperature F C 4 20 0 6 14 4 16 8 8 26 3 3 36 2 2 46 7 7 56 13 3 66 18 8 76 24 4 86 30 0 96 35 5 106 41 1 116 46 6 OutdoorAir Temperature F C 6 500 7 000 7 500 8 000 8 500 9 000 9 500 10 000 10 500 11 000 11 500 12 000 12 500 100 000 0 689 105 000 0 723 110 000 0...

Page 156: ...ischarge Air Temperature F C 15 26 1 5 20 5 5 15 15 9 4 25 3 8 35 1 6 45 7 2 55 12 7 65 18 3 75 23 8 OutdoorAir Temperature F C 208 230 65 0 18 3 70 0 21 1 75 0 23 8 80 0 26 6 85 0 29 4 90 0 32 2 95 0 35 0 100 0 37 7 105 0 40 5 110 0 43 3 115 0 46 1 15 26 1 5 20 5 5 15 15 9 4 25 3 8 35 1 6 45 7 2 55 12 7 65 18 3 75 23 8 OutdoorAir Temperature F C 15 26 1 5 20 5 5 15 15 9 4 25 3 8 35 1 6 45 7 2 55 ...

Page 157: ...3 75 23 8 OutdoorAir Temperature F C 15 26 1 5 20 5 5 15 15 9 4 25 3 8 35 1 6 45 7 2 55 12 7 65 18 3 75 23 8 OutdoorAir Temperature F C 208 230 65 0 18 3 70 0 21 1 75 0 23 8 80 0 26 6 85 0 29 4 90 0 32 2 95 0 35 0 100 0 37 7 105 0 40 5 110 0 43 3 115 0 46 1 1 500 2 000 2 500 3 000 3 500 4 000 4 500 5 000 5 500 105 000 0 723 115 000 0 792 125 000 0 861 135 000 0 930 145 000 0 999 155 000 1 068 165 ...

Page 158: ...0 32 2 95 0 35 0 100 0 37 7 105 0 40 5 110 0 43 3 115 0 46 1 120 0 48 8 125 0 51 6 15 26 1 5 20 5 5 15 15 9 4 25 3 8 35 1 6 45 7 2 55 12 7 65 18 3 75 23 8 OutdoorAir Temperature F C 15 26 1 5 20 5 5 15 15 9 4 25 3 8 35 1 6 45 7 2 55 12 7 65 18 3 75 23 8 OutdoorAir Temperature F C 2 500 3 000 3 500 4 000 4 500 5 000 5 500 6 000 6 500 7 000 7 500 70 000 0 482 80 000 0 551 90 000 0 620 100 000 0 689 ...

Page 159: ...8 3 75 23 8 OutdoorAir Temperature F C 15 26 1 5 20 5 5 15 15 9 4 25 3 8 35 1 6 45 7 2 55 12 7 65 18 3 75 23 8 OutdoorAir Temperature F C 208 230 70 0 21 1 75 0 23 8 80 0 26 6 85 0 29 4 90 0 32 2 95 0 35 0 100 0 37 7 105 0 40 5 110 0 43 3 115 0 46 1 120 0 48 8 125 0 51 6 3 500 4 000 4 500 5 000 5 500 6 000 6 500 7 000 7 500 8 000 8 500 9 000 9 500 10 000 60 000 0 413 70 000 0 482 80 000 0 551 90 0...

Page 160: ...100 0 37 7 105 0 40 5 110 0 43 3 115 0 46 1 120 0 48 8 125 0 51 6 130 0 54 4 135 0 57 2 140 0 60 0 15 26 1 5 20 5 5 15 15 9 4 25 3 8 35 1 6 45 7 2 55 12 7 65 18 3 75 23 8 OutdoorAir Temperature F C 15 26 1 5 20 5 5 15 15 9 4 25 3 8 35 1 6 45 7 2 55 12 7 65 18 3 75 23 8 OutdoorAir Temperature F C 5 000 6 000 7 000 8 000 9 000 10 000 11 000 12 000 13 000 14 000 15 000 65 000 0 448 75 000 0 517 85 00...

Page 161: ...mount of additional refrigerant Piping length m ft Capacity correction factor 0 95 0 97 0 99 1 01 1 03 1 05 2 6 5 3 9 8 4 13 1 5 16 4 6 19 6 7 22 9 8 26 2 9 29 5 10 32 8 11 36 0 12 39 3 13 42 6 14 45 9 15 49 2 16 52 4 17 55 7 18 59 0 19 62 3 20 65 6 21 68 8 Capacity correction factor Piping length m ft 2 6 5 3 9 8 4 13 1 5 16 4 6 19 6 7 22 9 8 26 2 9 29 5 10 32 8 11 36 0 12 39 3 13 42 6 14 45 9 15...

Page 162: ... ft 2 6 5 3 9 8 4 13 1 5 16 4 6 19 6 7 22 9 8 26 2 9 29 5 10 32 8 11 36 0 12 39 3 13 42 6 14 45 9 15 49 2 16 52 4 17 55 7 18 59 0 19 62 3 20 65 6 21 68 8 0 95 0 97 0 99 1 01 1 03 Capacity correction factor Piping length m ft 2 6 5 3 9 8 4 13 1 5 16 4 6 19 6 7 22 9 8 26 2 9 29 5 10 32 8 11 36 0 12 39 3 13 42 6 14 45 9 15 49 2 16 52 4 17 55 7 18 59 0 19 62 3 20 65 6 21 68 8 0 95 0 96 0 97 0 98 0 99 ...

Page 163: ... added right amount of additional refrigerant Capacity correction factor Piping length m ft 0 94 0 95 0 96 0 97 0 98 0 99 1 00 1 01 1 02 0 0 5 16 4 10 32 8 15 49 2 20 65 6 25 82 0 30 98 4 35 114 8 Capacity correction factor Piping length m ft 0 0 5 16 4 10 32 8 15 49 2 20 65 6 25 82 0 30 98 4 35 114 8 0 97 0 97 0 98 0 98 0 99 0 99 1 00 1 00 1 01 1 01 ...

Page 164: ...he purpose of parts disassembly and replacement The non numbered parts are not kept as standard service parts 48 47 49 50 45 36 23 29 31 30 32 33 34 17 25 44 24 46 43 11 21 12 10 A A A A A A 37 38 39 20 35 42 41 22 15 18 16 14 13 19 1 2 7 40 4 6 5 3 53 54 51 52 8 9 28 27 26 26 O I O I I I I I 55 55 CS XE12WKUAW 55 55 CS XE15WKUAW 55 55 CS XE9WKUAW ...

Page 165: ...00 O 21 CONTROL BOARD TOP COVER 1 CWH131531 22 CONTROL BOARD FRONT COVER CO 1 CWH13C1309 23 DISCHARGE GRILLE COMPLETE 1 ACXE20C05470 24 BACK COVER CHASSIS 1 CWD933463B 25 FULCRUM 1 CWH621157 26 VERTICAL VANE 10 ACXE24 03340 27 CONNECTING BAR R 1 ACXE26 02070 28 CONNECTING BAR L 1 ACXE26 02080 29 AIR SWING MOTOR ASS Y VERTICAL VANE 1 ACXA98K00200 O 30 AIR SWING MOTOR BIG H VANE 1 ACXA98 01960 O 31 ...

Page 166: ...STRUCTION 1 ACXF60 38950 50 INSTALLATION INSTRUCTION 1 ACXF60 38960 51 SHOCK ABSORBER 1 ACXG70 10660 52 SHOCK ABSORBER 1 ACXG70 10670 53 BAG 1 CWG861515 54 C C CASE 1 ACXG50 55910 55 MODEL LABEL 2 ACXF85 34280 ACXF85 34290 NOTE All parts are supplied from PAPAMY Malaysia Vendor Code 00029488 O marked parts are recommended to be kept in stock ...

Page 167: ...D TOP COVER 1 CWH131531 22 CONTROL BOARD FRONT COVER CO 1 CWH13C1309 23 DISCHARGE GRILLE COMPLETE 1 ACXE20C05470 24 BACK COVER CHASSIS 1 CWD933463B 25 FULCRUM 1 CWH621157 26 VERTICAL VANE 10 ACXE24 03340 27 CONNECTING BAR R 1 ACXE26 02070 28 CONNECTING BAR L 1 ACXE26 02080 29 AIR SWING MOTOR ASS Y VERTICAL VANE 1 ACXA98K00200 O 30 AIR SWING MOTOR BIG H VANE 1 ACXA98 01960 O 31 AIR SWING MOTOR SMAL...

Page 168: ...STRUCTION 1 ACXF60 38950 50 INSTALLATION INSTRUCTION 1 ACXF60 38960 51 SHOCK ABSORBER 1 ACXG70 10660 52 SHOCK ABSORBER 1 ACXG70 10670 53 BAG 1 CWG861515 54 C C CASE 1 ACXG50 55910 55 MODEL LABEL 2 ACXF85 34300 NOTE All parts are supplied from PAPAMY Malaysia Vendor Code 00029488 O marked parts are recommended to be kept in stock ...

Page 169: ...placement The non numbered parts are not kept as standard service parts A A A A A 4 3 7 5 6 44 24 11 15 43 32 22 13 33 23 17 38 37 40 1 20 21 35 25 28 2 14 39 42 41 12 29 30 31 34 26 27 36 45 46 CWH55025J CWH55051J 9 8 42 O I 47 O I 48 I I 49 I I 50 52 53 51 54 A 18 16 19 10 55 55 CS XE18WKUAW 55 55 CS XE24WKUAW ...

Page 170: ...0C3228 O 21 GENERATOR COMPLETE 1 ACXH94C01110 O 22 CONTROL BOARD FRONT COVER CO 1 ACXH13C05650 23 DISCHARGE GRILLE COMPLETE 1 ACXE20C05480 24 BACK COVER CHASSIS 1 ACXD93 10180 25 FULCRUM 2 ACXH62 00080 26 VERTICAL VANE 11 ACXE24 00400 27 CONNECTING BAR L 1 ACXE26 00190 28 CONNECTING BAR R 1 ACXE26 00200 29 AIR SWING MOTOR ASS Y 1 ACXA98K00030 O 30 AIR SWING MOTOR BIG H VANE 1 ACXA98 02000 O 31 AIR...

Page 171: ...ON 1 ACXF60 39140 50 INSTALLATION INSTRUCTION 1 ACXF60 39150 51 SHOCK ABSORBER RIGHT 1 ACXG70 01220 52 SHOCK ABSORBER LEFT 1 ACXG70 01230 53 BAG 1 ACXG86 00130 54 C C CASE 1 ACXG50 55920 55 MODEL LABEL 2 ACXF85 34310 ACXF85 34320 NOTE All parts are supplied from PAPAMY Malaysia Vendor Code 00029488 O marked parts are recommended to be kept in stock ...

Page 172: ... the purpose of parts disassembly and replacement The non numbered parts are not kept as standard service parts 34 32 49 41 47 46 45 48 33 26 8 43 18 19 20 21 22 31 28 27 29 23 15 2 7 6 4 5 3 11 36 30 37 35 1 10 12 39 38 14 40 17 16 9 13 25 24 42 44 5 50 CU XE9WKUAW 50 50 CU XE12WKUAW 50 ...

Page 173: ...BOARD 1 CWH151273 23 SOUND PROOF MATERIAL COMP TOP 1 CWG302719 24 SOUND PROOF MATERIAL COMP BODY 1 ACXG30 10570 25 SOUND PROOF MATERIAL 1 ACXG30 08500 26 SENSOR CO COMP TEMP 1 ACXA50C15830 O 27 CONTROL BOARD COVER TOP 1 CWH131473 28 ELECTRONIC CONTROLLER MAIN 1 ACXA73C61380R ACXA73C61390R O 29 TERMINAL BOARD ASSY 1 CWA28K1154 O 30 CABINET SIDE PLATE CO RIGHT 1 ACXE04C06820 31 SENSOR CO AIR TEMP AN...

Page 174: ...CU XE9WKUA CU XE12WKUA REMARK 48 SHOCK ABSORBER L 1 CWG713416 49 C C CASE 1 ACXG50 48900 50 MODEL LABEL 2 ACXF85 26660 ACXF85 26670 NOTE All parts are supplied from PAPAMY Malaysia Vendor Code 00029488 O marked parts are recommended to be kept in stock ...

Page 175: ...se of parts disassembly and replacement The non numbered parts are not kept as standard service parts x 2 x 2 2 6 32 27 28 5 4 21 12 34 36 40 15 31 37 13 30 29 38 17 18 7 33 35 44 23 22 24 47 46 25 1 26 20 19 8 11 16 41 39 14 10 3 43 42 9 45 49 48 50 51 CU XE15WKUAW 51 ...

Page 176: ...UND PROOF MATERIAL COMP BODY 1 CWG302950 23 SOUND PROOF MATERIAL COMP TOP 1 CWG302630 24 SOUND PROOF MATERIAL 1 CWG302632 25 SOUND PROOF MATERIAL 1 CWG302636 26 SENSOR CO COMP TEMP 1 CWA50C2343 O 27 CONTROL BOARD COVER TOP 1 CWH131333 28 ELECTRONIC CONTROLLER MAIN 1 ACXA73C61620R O 29 TERMINAL BOARD ASSY 1 CWA28K1154 O 30 CABINET SIDE PLATE CO RIGHT 1 CWE041732A 31 SENSOR CO AIR TEMP AND PIPE TEMP...

Page 177: ...15WKUA REMARKS 48 SHOCK ABSORBER R 1 CWG713218 49 SHOCK ABSORBER L 1 CWG713217 50 C C CASE 1 ACXG50 52141 51 MODEL LABEL 2 ACXF85 26680 NOTE All parts are supplied from PAPAMY Malaysia Vendor Code 00029488 O marked parts are recommended to be kept in stock ...

Page 178: ... of parts disassembly and replacement The non numbered parts are not kept as standard service parts 30 29 35 44 33 47 46 36 2 4 7 6 34 5 23 27 42 41 26 39 38 19 20 31 18 15 3 1 8 13 17 11 21 22 25 24 37 12 28 16 32 45 53 52 50 51 49 48 10 9 43 40 14 53 53 53 CU XE18WKUAW CU XE24WKUAW ...

Page 179: ... 1 CWH171039A 22 NUT TERMINAL COVER 1 CWH7080300J 23 SOUND PROOF BOARD 1 CWH151197 24 SOUND PROOF MATERIAL COMP BODY 1 CWG302586 25 SOUND PROOF MATERIAL COMP TOP 1 CWG302246 26 SENSOR CO COMP TEMP 1 CWA50C2689 O 27 CONTROL BOARD COVER TOP 1 CWH131333 28 ELECTRONIC CONTROLLER MAIN 1 ACXA73C61630R ACXA73C61640R O 29 TERMINAL BOARD ASSY 1 CWA28K1277 O 30 TERMINAL BOARD ASSY 1 CWA28K1076J O 31 CABINET...

Page 180: ... COMPLETE 1 ACXG62C01990 49 BAG 1 CWG861154 50 SHOCK ABSORBER R 1 CWG712879 51 SHOCK ABSORBER L 1 CWG712880 52 C C CASE 1 ACXG50 53221 53 MODEL LABEL 2 ACXF85 26690 ACXF85 26700 NOTE All parts are supplied from PAPAMY Malaysia Vendor Code 00029488 O marked parts are recommended to be kept in stock Printed in Malaysia FB0120 0 ...

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