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Panasonic CU-2Z35TBE, Service Manual

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Panasonic CU-2Z35TBE Service Manual Download Page 22

22 

SAFETY  REF. NO. 

DESCRIPTION & NAME 

Q’TY 

CU-4Z80TBE 

REMARK 

 

44 

ELECTRONIC CONTROLLER (NOISE FILTER) 

1 

ACXA73C29300 

Ο

 

 

45 ELECTRONIC 

CONTROLLER 

(DISPLAY) 

1 

CWA747223 

Ο

 

 

47 REACTOR 

1 

G0C602J00013 

Ο

 

 

48 

TERMINAL BOARD ASS'Y (L, N) 

1 

CWA28K1195 

Ο

 

 

49 

TERMINAL BOARD ASS'Y (1, 2, 3) 

4 

CWA28K1196 

Ο

 

 

50 

CONTROL BOARD COVER (TOP PCB) 

1 

CWH131613 

 

 

51 

CABINET REAR PLATE - COMPLETE 

1 

CWE02C1078 

 

 

52 

CABINET TOP PLATE 

1 

CWE03C1150 

 

 

53 

CABINET SIDE PLATE - COMPLETE 

1 

CWE04C1462 

 

 

54 

CABINET FRONT PLATE 

1 

CWE06C1475 

 

 55 

CABINET 

SIDE 

PLATE 

1 

CWE041734A 

 

 

56 

CABINET FRONT PLATE - COMPLETE 

1 

CWE06C1476 

 

 57 

WIRE 

NET 

1 

CWD041203A 

 

 58 

HANDLE 

3 

CWE161021 

 

 59 

TERMINAL 

COVER 

1 

CWH171039A 

 

 

60 

NUT - TERMINAL COVER 

1 

CWH7080300J 

 

 61 

INSTALLATION 

INSTRUCTION 

1 

ACXF60-16610 

 

 62 

INSTALLATION 

INSTRUCTION 

1 

ACXF60-16620 

 

 63 

INSTALLATION 

INSTRUCTION 

1 

ACXF60-16630 

 

 64 

INSTALLATION 

INSTRUCTION 

1 

ACXF60-16640 

 

 65 

INSTALLATION 

INSTRUCTION 

1 

ACXF60-16650 

 

 66 

INSTALLATION 

INSTRUCTION 

1 

ACXF60-16660 

 

 67 

INSTALLATION 

INSTRUCTION 

1 

ACXF60-16670 

 

 68 

INSTALLATION 

INSTRUCTION 

1 

ACXF60-16680 

 

 69 

INSTALLATION 

INSTRUCTION 

1 

ACXF60-16690 

 

 

74 

ACCESSORY CO. (DRAIN ELBOW) 

1 

CWG87C900 

 

 

78 

TUBE ASS'Y (LIQUID) 

1 

CWT029448 

 

 

79 

TUBE ASS'Y (GAS) 

1 

ACXT00-51010 

 

 80 

INSTALLATION 

INSTRUCTION 

1 

ACXF60-16700 

 

 81 

INSTALLATION 

INSTRUCTION 

1 

ACXF60-16710 

 

 

82 

FLEXIBLE PIPE (L-TUBE) 

1 

CWH5850080 

 

 

83 

PACKING - L. TUBE 

1 

CWB81012 

 

 84 

PANASONIC 

BADGE 

1 

CWE373439 

 

 

85 

LEAD WIRE - COMPRESSOR 

1 

CWA68C1395 

 

 

86 

HOLDER - SENSOR 

4 

CWH321111 

 

 

87 

SOUND PROOF MATERIAL 

1 

CWG302802 

 

 88 

BAG 

1 

CWG861520 

 

 

89 

BASE BOARD - COMPLETE 

1 

CWG62C1172 

 

 
 

Summary of Contents for CU-2Z35TBE

Page 1: ...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 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...

Page 2: ...efrigerant 6 3 Specifications 11 4 Exploded View and Replacement Parts List 13 4 1 CU 2Z35TBE CU 2Z41TBE CU 2Z50TBE 13 4 2 CU 3Z52TBE CU 3Z68TBE CU 4Z68TBE 16 4 3 CU 4Z80TBE CU 5Z90TBE 20 Specifications designs and contents in this Service Manual are subject to change without notice ...

Page 3: ... into the unit high speed rotating fan may cause injury 6 Do not sit or step on the unit you may fall down accidentally 7 Keep plastic bag packaging material away from small children it may cling to nose and mouth and prevent breathing 8 When installing or relocating air conditioner do not let any substance other than the specified refrigerant eg air etc mix into refrigeration cycle piping Mixing ...

Page 4: ...on will cause suck in of air abnormal high pressure in refrigeration cycle and result in explosion injury etc 21 During pump down operation stop the compressor before removing the refrigeration piping Removal of refrigeration piping while compressor is operating and valves are opened will cause suck in of air abnormal high pressure in refrigeration cycle and result in explosion injury etc 22 Tight...

Page 5: ...e 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 about 1100 F 600 C 11 Power supply connection to the room air conditioner Use power supply cord 3...

Page 6: ...arly check the alarms mechanical ventilation and detectors at least once a year where as required by national regulations to ensure their correct functioning 8 A logbook shall be maintained The results of these checks shall be recorded in the logbook 9 In case of ventilations in occupied spaces shall be checked to confirm no obstruction 10 Before a new refrigerating system is put into service the ...

Page 7: ...m 2 3 Work procedure Work shall be undertaken under a controlled procedure so as to minimize the risk of a flammable gas or vapour being present while the work is being performed 2 4 General work area All maintenance staff and others working in the local area shall be instructed and supervised on the nature of work being carried out Avoid working in confined spaces Always ensure away from source a...

Page 8: ...nals not made to original specification damage to seals incorrect fitting of glands etc Ensure that apparatus is mounted securely Ensure that seals or sealing materials have not degraded such that they no longer serve the purpose of preventing the ingress of flammable atmospheres Replacement parts shall be in accordance with the manufacturer s specifications NOTE The use of silicon sealant may inh...

Page 9: ...eate a hazardous condition when charging and discharging the refrigerant To avoid fire or explosion dissipate static electricity during transfer by grounding and bonding containers and equipment before charging discharging 9 Decommissioning Before carrying out this procedure it is essential that the technician is completely familiar with the equipment and all its details It is recommended good pra...

Page 10: ...frigerants In addition a set of calibrated weighing scales shall be available and in good working order Hoses shall be complete with leak free disconnect couplings and in good condition Before using the recovery machine check that it is in satisfactory working order has been properly maintained and that any associated electrical components are sealed to prevent ignition in the event of a refrigera...

Page 11: ...30 Additional gas amount over chargeless length g m 15 15 15 20 20 Note Available Remarks for CU 2Z35TBE CU 2Z41TBE CU 2Z50TBE 1 At least two indoor units must be connected 2 The total nominal cooling capacity of indoor unit that will be connected to outdoor unit must be within connectable capacity range of indoor unit as shown in the table above Example The indoor units combination below is possi...

Page 12: ...18 3kW Pipe length 1 room maximum pipe length m 25 25 25 Allowable elevation m 15 15 15 Total allowable pipe length m 60 70 80 Total pipe length for maximum chargeless length m 30 45 45 Additional gas amount over chargeless length g m 20 20 20 Note Available Remarks for CU 4Z68TBE CU 4Z80TBE CU 5Z90TBE 1 At least two indoor units must be connected 2 The total nominal cooling capacity of indoor uni...

Page 13: ...9 77 72 50 80 64 65 66 67 68 69 70 40 36 47 3 56 75 4 5 32 34 52 31 13 2 55 19 26 21 78 20 27 14 29 35 48 8 46 73 73 41 6 8 7 18 10 11 12 76 9 54 1 24 25 74 43 44 22 18 57 49 37 38 51 45 53 33 82 Note The above exploded view is for the purpose of parts disassembly and replacement The non numbered parts are not kept as standard service parts ...

Page 14: ...B111080 24 V COIL COMPLETE CN EV1 WHITE 1 CWA43C2579 Ο 25 V COIL COMPLETE CN EV2 YELLOW 1 CWA43C2580 Ο 26 V COIL COMPLETE 4 WAY VALVE 1 CWA43C2585 Ο 27 SOUND PROOF BOARD 1 CWH151364 29 SENSOR COMPLETE AIR TEMP SENSOR CN TH1 1 CWA50C3078 Ο 31 SENSOR COMPLETE GAS PIPE TEMP CN TH4 1 CWA50C3070 Ο 32 SENSOR COMPLETE DEFROST SENSOR CN TH2 1 CWA50C3069 Ο 33 HOLDER SENSOR 6 CWH32143 34 SENSOR COMPLETE TAN...

Page 15: ...INSTRUCTION 1 ACXF60 06580 66 INSTALLATION INSTRUCTION 1 ACXF60 06590 67 INSTALLATION INSTRUCTION 1 ACXF60 06600 68 INSTALLATION INSTRUCTION 1 ACXF60 06610 69 INSTALLATION INSTRUCTION 1 ACXF60 06620 70 INSTALLATION INSTRUCTION 1 ACXF60 06630 71 INSTALLATION INSTRUCTION 1 ACXF60 06640 72 INSTALLATION INSTRUCTION 1 ACXF60 06650 73 DISCHARGE MUFFLER 2 ACXB12 00610 74 DISCHARGE MUFFLER 1 ACXB12 01180 ...

Page 16: ... 50 89 5 4 8 9 6 7 3 4 2 29 28 31 44 60 59 24 25 24 57 38 32 40 41 39 15 36 37 35 34 23 26 79 22 21 33 82 56 76 19 20 17 18 27 16 77 53 30 80 81 74 13 12 11 1 47 10 14 75 83 54 91 78 79 CU 4Z68TBE only 84 85 Note The above exploded view is for the purpose of parts disassembly and replacement The non numbered parts are not kept as standard service parts ...

Page 17: ...2 Ο 19 HOLDER COUPLING 1 CWH351258 20 STRAINER 1 CWB11061 21 STRAINER 3 4 CWB111024 22 EXPANSION VALVE 3 4 CWB051029 Ο 23 4 WAYS VALVE WITH SCREW 1 CWB001026JX Ο 24 DISCHARGE MUFFLER 2 ACXB12 00650 25 HEATING PRESSURE SWITCH 1 CWA101013 26 FLARE NUT 1 4 3 4 CWT251030 27 FLARE NUT 3 8 3 4 CWT251031 28 SOUND PROOF MATERIAL 1 CWG302246 29 SOUND PROOR MATERIAL 1 CWG302520 30 SOUND PROOR MATERIAL 1 CWG...

Page 18: ...0300J 61 INSTALLATION INSTRUCTION 1 ACXF60 06660 62 INSTALLATION INSTRUCTION 1 ACXF60 06670 63 INSTALLATION INSTRUCTION 1 ACXF60 06680 64 INSTALLATION INSTRUCTION 1 ACXF60 06690 65 INSTALLATION INSTRUCTION 1 ACXF60 06700 66 INSTALLATION INSTRUCTION 1 ACXF60 06710 67 INSTALLATION INSTRUCTION 1 ACXF60 06720 68 INSTALLATION INSTRUCTION 1 ACXF60 06730 69 INSTALLATION INSTRUCTION 1 ACXF60 06740 70 INST...

Page 19: ...87 BASE BOARD COMPLETE 1 CWG62C1081 88 SHOCK ABSORBER 1 CWG712879 89 SHOCK ABSORBER 1 CWG712880 90 C C CASE 1 ACXG50 52321 91 MODEL LABEL 2 ACXF82 22640 ACXF82 22660 ACXF82 22670 Note All parts are supplied from PAPAMY Malaysia Vendor Code 00029488 O marked parts are recommended to be kept in stock ...

Page 20: ...8 74 1 16 10 13 12 60 14 59 58 21 17 18 22 78 6 2 55 47 3 7 4 9 54 58 61 I I 66 I I 67 I I 68 I I 69 I I 80 I I 81 I I 62 I I 63 I I 64 I I 65 I I 56 57 82 83 86 85 84 92 90 88 89 91 90 Note The above exploded view is for the purpose of parts disassembly and replacement The non numbered parts are not kept as standard service parts ...

Page 21: ...22 EXPANSION VALVE 4 CWB051029 Ο 23 4 WAYS VALVE WITH SCREW 1 CWB001026JX Ο 24 DISCHARGE MUFFLER 2 ACXB12 00650 25 HEATING PRESSURE SWITCH 1 CWA101013 Ο 26 FLARE NUT 1 4 4 CWT251030 27 FLARE NUT 3 8 4 CWT251031 28 SOUND PROOF MATERIAL 1 CWG302804 31 SOUND PROOF MATERIAL 1 CWG302801 32 SENSOR COMPLETE DISCHARGE TEMP SENSOR CN DIS 1 CWA50C3091 Ο 33 V COIL CO 4 WAY VALVE CN HOT 1 CWA43C2586 Ο 34 V CO...

Page 22: ...COVER 1 CWH7080300J 61 INSTALLATION INSTRUCTION 1 ACXF60 16610 62 INSTALLATION INSTRUCTION 1 ACXF60 16620 63 INSTALLATION INSTRUCTION 1 ACXF60 16630 64 INSTALLATION INSTRUCTION 1 ACXF60 16640 65 INSTALLATION INSTRUCTION 1 ACXF60 16650 66 INSTALLATION INSTRUCTION 1 ACXF60 16660 67 INSTALLATION INSTRUCTION 1 ACXF60 16670 68 INSTALLATION INSTRUCTION 1 ACXF60 16680 69 INSTALLATION INSTRUCTION 1 ACXF60...

Page 23: ...TBE REMARK 90 SHOCK ABSORBER 2 CWG713581 91 SHOCK ABSORBER 1 CWG713582 92 C C CASE 1 ACXG50 52041 93 MODEL LABEL 2 ACXF82 44380 Note All parts are supplied from PAPAMY Malaysia Vendor Code 00029488 O marked parts are recommended to be kept in stock ...

Page 24: ... EXPANSION VALVE 5 CWB051029 Ο 23 4 WAYS VALVE WITH SCREW 1 CWB001026JX Ο 24 DISCHARGE MUFFLER 2 ACXB12 00650 25 HEATING PRESSURE SWITCH 1 CWA101013 Ο 26 FLARE NUT 1 4 5 CWT251030 27 FLARE NUT 3 8 5 CWT251031 28 SOUND PROOF MATERIAL 1 CWG302804 31 SOUND PROOF MATERIAL 1 CWG302801 32 SENSOR COMPLETE DISCHARGE TEMP SENSOR CN DIS 1 CWA50C3091 Ο 33 V COIL CO 4 WAY VALVE CN HOT 1 CWA43C2586 Ο 34 V COIL...

Page 25: ...171039A 60 NUT TERMINAL COVER 1 CWH7080300J 61 INSTALLATION INSTRUCTION 1 ACXF60 16610 62 INSTALLATION INSTRUCTION 1 ACXF60 16620 63 INSTALLATION INSTRUCTION 1 ACXF60 16630 64 INSTALLATION INSTRUCTION 1 ACXF60 16640 65 INSTALLATION INSTRUCTION 1 ACXF60 16650 66 INSTALLATION INSTRUCTION 1 ACXF60 16660 67 INSTALLATION INSTRUCTION 1 ACXF60 16670 68 INSTALLATION INSTRUCTION 1 ACXF60 16680 69 INSTALLAT...

Page 26: ...K ABSORBER 2 CWG713581 91 SHOCK ABSORBER 1 CWG713582 92 C C CASE 1 ACXG50 52041 93 MODEL LABEL 2 ACXF82 44390 Note All parts are supplied from PAPAMY Malaysia Vendor Code 00029488 O marked parts are recommended to be kept in stock PAPAMY Printed in Malaysia SY0321 0 ...

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