Panasonic CS-XE12SKUA-1 Service Manual Download Page 1

© Panasonic Corporation 2018.

 

Order No: PAPAMY1802092AE 

 

 

Air Conditioner 

 

 

 

Indoor Unit 

Outdoor Unit

CS-XE12SKUA-1 
CS-XE15SKUA-1 

CU-XE12SKUA-1
CU-XE15SKUA-1

Destination

U.S.A.

Canada

 

Please file and use this supplement manual together with the service manual for Model No. CS-XE12SKUA/CU-XE12SKUA, 
CS-XE15SKUA/CU-XE15SKUA, Order No. PAPAMY1601004CE, PAPAMY1608072AE. 

 

 

  

WARNING

 

This service information is designed for experienced repair technicians only and is not designed for use by the general public. 
It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product. 
Products powered by electricity should be serviced or repaired only by experienced professional technicians. 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.

 

 

CLOCK

A I R C O N D I T I O N E R

O FF/O N

SET

CHECK

RESET

AC

RC

O N

O F F

S E T

1

2

3

T I M E R

A U T O

C O M F O R T

POWERFUL/

QUIET

M O D E

TEMP

FANSPEED

A IR SW IN G

E C O N A V I

R F P

M O D E

O FF/O N

CHECK

O N

O F F

S E T

1

2

3

T I M E R

TEMP

CANCEL

IMPORTANT SAFETY NOTICE

There are special components used in this equipment which are important for safety. These parts are marked by

in the Schematic

Diagrams, Circuit Board Diagrams, Exploded Views and Replacement Parts List. It is essential that these critical parts should be replaced
with manufacturer’s specified parts to prevent shock, fire or other hazards. Do not modify the original design without permission of
manufacturer.

!

Summary of Contents for CS-XE12SKUA-1

Page 1: ...rvice 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 CLOCK A IR C O N D IT IO N E R OFF ON SET CHECK RESET AC RC O N O F F S E T 1 2 3 T IM E R AU TO CO M FO RT POWERFUL QUIET...

Page 2: ...SKUA 1 5 2 2 CS XE15SKUA 1 CU XE15SKUA 1 8 3 Technical Data 11 3 1 Cool Mode Performance Data 11 3 2 Heat Mode Performance Data 13 4 Service Data 14 4 1 Cool Mode Outdoor Air Temperature Characteristic 14 4 2 Heat Mode Outdoor Air Temperature Characteristic 16 4 3 Piping Length Correction Factor 18 5 Exploded View and Replacement Parts List 19 5 1 Indoor Unit 19 5 2 Outdoor Unit 22 ...

Page 3: ...ed Testing Agency and that is suitable for the voltages and amperages involved Otherwise if may cause electrical shock and fire in case of equipment breakdown 10 Do not use joint cable for indoor outdoor connection cable Use the specified Indoor Outdoor connection cable refer to installation instruction CONNECT THE CABLE TO THE INDOOR UNIT and connect tightly for indoor outdoor connection Clamp th...

Page 4: ... fin It may cause injury 5 Select an installation location which is easy for maintenance 6 Pb free solder has a higher melting point than standard solder typically the melting point is 50 F 70 F 30 C 40 C higher Please use a high temperature solder iron In case of the soldering iron with temperature control please set it to 700 20 F 370 10 C Pb free solder will tend to splash when heated too high ...

Page 5: ...B A 45 28 20 45 28 20 Power Level dB 61 61 Outdoor Noise H L QLo dB A 49 49 Power Level dB 64 64 Heating Capacity kW 0 89 3 66 6 72 0 89 3 66 6 72 BTU h 3000 12500 23000 3000 12500 23000 kcal h Running Current A 4 50 4 00 Input Power W 150 860 2 10k 150 860 2 10k COP W W 5 93 4 26 3 20 5 93 4 26 3 20 BTU hW 20 00 14 50 10 95 20 00 14 50 10 95 kcal hW Power Factor 92 93 Indoor Noise H L QLo dB A 44...

Page 6: ...h 1 1 2 3 Indoor Airflow QLo Cool m 3 min ft 3 min 5 83 205 Heat m 3 min ft 3 min 8 87 310 Lo Cool m 3 min ft 3 min 7 58 268 Heat m 3 min ft 3 min 9 79 345 Me Cool m 3 min ft 3 min 11 08 391 Heat m 3 min ft 3 min 11 99 420 Hi Cool m 3 min ft 3 min 14 7 520 Heat m 3 min ft 3 min 14 3 505 SHi Cool m 3 min ft 3 min 15 57 550 Heat m 3 min ft 3 min 15 46 545 Outdoor Airflow Hi Cool m 3 min ft 3 min 40 ...

Page 7: ...tat 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 0 17 8 Heating Maximum F C 75 2 24 64 4 18 Minimum F C 15 26 0 16 26 7 1 Cooling capacities are based on indoor ...

Page 8: ...7 34 45 37 34 Power Level dB 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 kcal h Running Current A 6 5 5 7 Input Power W 200 1 23k 2 65k 200 1 23k 2 65k COP W W 4 90 4 10 2 65 4 90 4 10 2 65 BTU hW 16 50 13 95 9 05 16 50 13 95 9 05 kcal hW Power Factor 91 94 Indoor Noise H L QLo dB A 47 37 34 4...

Page 9: ... 1 3 2 7 Indoor Airflow QLo Cool m 3 min ft 3 min 9 56 340 Heat m 3 min ft 3 min 9 56 340 Lo Cool m 3 min ft 3 min 10 56 370 Heat m 3 min ft 3 min 10 56 370 Me Cool m 3 min ft 3 min 13 10 460 Heat m 3 min ft 3 min 13 76 485 Hi Cool m 3 min ft 3 min 15 6 550 Heat m 3 min ft 3 min 16 9 595 SHi Cool m 3 min ft 3 min 15 98 560 Heat m 3 min ft 3 min 18 15 640 Outdoor Airflow Hi Cool m 3 min ft 3 min 43...

Page 10: ...stat 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 64 4 18 Minimum F C 15 26 0 16 26 7 1 Cooling capacities are based on indoor t...

Page 11: ...1 18 64 4 3743 2426 516 3508 2236 696 3176 2288 780 2744 1749 935 20 68 0 13 55 4 2623 2596 236 2599 2573 541 2845 2817 793 1930 1910 726 16 60 8 3007 2137 455 3125 2188 713 2892 2196 785 2444 1711 957 3 1 2 CS XE15SKUA 1 CU XE15SKUA 1 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 ...

Page 12: ... 3411 2496 595 3567 2497 854 3528 2679 1057 2982 2088 1108 3 1 4 CS XE15SKUA 1 CU XE15SKUA 1 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 5421 4686 863 5416 4682 853 5409 4766 873 5394 4660 895 22 71 6 6219 3830 754 6213 3827 745 5922 3743 864 5524 3510 862 23 73 4 16 60 8 4771 4723 953 4766 4718 941 5067 5016 78...

Page 13: ...24 75 2 1156 385 1567 853 2934 1135 3745 1145 4910 1300 5126 1293 5524 1242 20 68 0 1186 379 1613 822 2943 1092 3800 1097 5040 1230 5330 1241 5744 1191 16 60 8 1123 364 1506 785 2968 1044 3841 1051 5165 1163 5473 1175 5899 1128 3 2 3 CS XE12SKUA 1 CU XE12SKUA 1 Maximum Capacity Indoor C F Outdoor C F DB 26 14 8 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 T...

Page 14: ...g Pressure PSI MPa Indoor Discharge Air Temprature F C 208 230 60 0 15 5 61 0 16 1 62 0 16 6 63 0 17 2 64 0 17 7 65 0 18 3 66 0 18 8 67 0 19 4 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 0 930 140 000 0 965 145 000 0 999 150 000 1 034 155 000 1 068 160 000 1 103 165 000 1 137 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...

Page 15: ...5 000 0 930 140 000 0 965 145 000 0 999 150 000 1 034 155 000 1 068 160 000 1 103 165 000 1 137 170 000 1 172 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 Outdoor Air 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 Outdoor Air Temperature F C 4 20 0 6 14 4 16 8 8 26 3 3 36 2 2...

Page 16: ...Discharge Air Temprature 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 2 000 2 500 3 000 3 500 4 000 4 500 5 000 5 500 200 000 1 378 250 000 1 723 300 000 2 068 350 000 2 413 400 000 2 757 450 000 3 102 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 Outdoor Air Temperature F C 15 26 1 5 20 5 5 15 15 9 4 2...

Page 17: ... 500 5 000 5 500 6 000 6 500 7 000 7 500 200 000 1 378 250 000 1 723 300 000 2 068 350 000 2 413 400 000 2 757 450 000 3 102 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 Outdoor 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 Outdoor 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 Out...

Page 18: ... 0 95 0 97 0 99 1 01 1 03 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 Piping length m ft Capacity correction factor 0 95 0 96 0 97 0 98 0 99 1 00 1 01 1 02 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 6...

Page 19: ...arts disassembly and replacement The non numbered parts are not kept as standard service parts CWH55025J CWH55051AJ O I I I I I 39 A B A 34 A 30 29 61 A A B B B B B A 23 43 42 10 1 3 4 46 45 44 59 58 62 60 57 33 8 7 39A 6 4A 2 9 24 27 28 25 31 32 31A 40 17 22 21 11 41 17A 18 13 19 14 20 36 38 37 35 12 22A 64 65 63 ...

Page 20: ...8K1020 23 CAP DRAIN TRAY 1 CWH521259 24 SENSOR COMPLETE 1 CWA50C2800 25 ELECTRONIC CONTROLLER MAIN 1 ACXA73C42410 ACXA73C42420 O 27 CONTROL BOARD CASING 1 CWH102564A 28 CONTROL BOARD TOP COVER 1 CWH131531 29 CONTROL BOARD FRONT COVER CO 1 CWH13C1309 30 TERMINAL BOARD COMPLETE 1 CWA28C2616 31 ELECTRONIC CONTROLLER INDICATOR 1 CWA747456 O 31A ELECTRONIC CONTROLLER RECEIVER 1 CWA747457 O 32 INDICATOR...

Page 21: ...TRONIC CONTROLLER 1 CWA747279 O 61 PARTICULAR PIECE TERMINAL 1 CWD933464A 62 BAG COMPLETE TIBE CONNECTOR 1 CWH82C2030 63 SHOCK ABSORBER L 1 CWG713484 64 SHOCK ABSORBER R 1 CWG713485 65 C C CASE 1 CWG568509 NOTE All parts are supplied from PAPAMY Malaysia Vendor Code 00029488 O marked parts are recommended to be kept in stock ...

Page 22: ...r the purpose of parts disassembly and replacement The non numbered parts are not kept as standard service parts x 2 x 2 6 63 10 41 40 38 9 7 22 12 47 31 27 15 30 49 67 43 33 48 20 19 11 45 42 59 5 58 1 25 24 23 3 4 62 28 14 71 18 2 8 69 46 60 64 74 73 72 ...

Page 23: ...OMP TEMP 1 CWA50C2343 O 27 V COIL COMPLETE 4 WAY VALVE 1 CWA43C2392 O 28 V COIL COMPLETE EXP VALVE 1 ACXA43C00490 ACXA43C00320 O 30 SENSOR COMPLETE AIR TEMP AND PIPE TEMP 1 CWA50C2710 O 31 REACTOR 1 G0C193J00004 G0C203J00003 O 33 TERMINAL BOARD ASSY 1 CWA28K1154 O 38 ELECTRONIC CONTROLLER MAIN 1 ACXA73C42440R ACXA73C42450R O 40 CONTROL BOARD COVER TOP 1 CWH131333 O 41 CABINET SIDE PLATE LEFT 1 CWE...

Page 24: ...E DESCRIPTION QTY CU XE12SKUA 1 CU XE15SKUA 1 REMARK 74 C C CASE 1 CWG568360 NOTE All parts are supplied from PAPAMY Malaysia Vendor Code 00029488 O marked parts are recommended to be kept in stock Printed in Malaysia FY0218 0 ...

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