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Service Manual

Refrigerator

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 product or 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 List. It is essential that these critical parts should be replaced
with manufacturer’s specifi ed parts to prevent shock, fi re or other hazards. Do not modify the original design without permission of
manufacturer.

IMPORTANT SAFETY NOTICE

Product Color

Silver (S), Silver Blue (A), 
White (W), Rose Stainless (N)

Destination

Hong Kong, Singapore (DBD), 
Malaysia, Singapore (RBD),
Thailand, Vietnam, PGF, GULF,
India

CFCs have been used in refrigerant as refrigerator and the insulation materials for many years. 
But it is now known that these compounds which once seemed so ideal for use as cleaning 
agents and in refrigeration systems, destroy the earth’s ozone layer as a result, an international 
body decided on a total worldwide ban of harmful CFCs by the end of 1995.

© 2009 Panasonic Home Appliances (Thailand) Co.,Ltd
All rights reserved. Unauthorized copying and distribution is 
a violation of law

NR-BU302 
SERIES
NR-BU342
SERIES

Order No. PHAT090503C3

(REVISION : JAN. 2010)

Содержание NR-BU302 SERIES NR-BU342 SERIES

Страница 1: ... 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 IMPORTANT SAFETY NOTICE Product Color Silver S Silver Blue A White W Rose Stainless N Destination Hong Kong Singapore DBD Malaysia Singapore RBD Thailand Vietnam PGF GULF India CFCs h...

Страница 2: ... least for discharging capacitor Check safety after repairing Check the screws parts lead wires to take in place And check the repairing portion whether circumferential parts are damaged or not Check insulation resistance between supply plug and earth When install refrigerator check condition of supply cord and plug Wipe off the dust on plug Watch the hot parts During operation and after operation...

Страница 3: ...itch PC Fan motor FBA11J14VXA Rating DC14V 1 54W under Applied fan Ø90 mm PROP FAN Box type Split phase induction motor EQ BR12 12 220V 50Hz 140W 2poles E14 22 250 V 2A Lamp receptacle E14 22 240 V 15W Lamp PTC B 3850K 2 R20 18 9KΩ 1 8 FC sensor FCC PTC B 3819K 2 R10 3 899KΩ 3 FC sensor DFC PTC B 3435K 1 R25 10 0KΩ 3 Ambient temp sensor ATC PTH7M330MD2 PTC relay Motor protector 401405L 400V 4 0 µF...

Страница 4: ...r FBA11J14VXA Rating DC14V 1 54W under Applied fan Ø90 mm PROP FAN Box type Split phase induction motor EQ BR12 12 220V 50Hz 140W 108W Malaysia 2poles E12 22 250 V 2A Lamp receptacle E14 22 240 V 15W Lamp PTC B 3850K 2 R20 18 9KΩ 1 8 FC sensor FCC PTC B 3819K 2 R10 3 899KΩ 3 FC sensor DFC PTC B 3435K 1 R25 10 0KΩ 3 Ambient temp sensor ATC PTH7M330MD2 PTH7M330MC1 PTC relay Motor protector 401405L 4...

Страница 5: ...3 Schematic Diagram 3 1 NR BU302 SERIES 5 ...

Страница 6: ...3 Schematic Diagram 3 2 NR BU342 SERIES 6 ...

Страница 7: ... r g n i n n u R Power consumption kWh 24 hrs Power consumption kWh 24 hrs 2 0 or Under Under on load and ambient temperature 32 C Control setting PC 3 2 1 FC 3 2 1 Mean freezer load temp C 22 0 2 5 19 0 2 5 15 0 2 5 Mean fresh food compartment temp C 1 0 2 5 4 0 2 5 7 0 2 5 5 1 0 50 5 1 0 5 6 n o i t a r g n i n n u R Under on load and ambient temperature 32 C 4 2 NR BU342 SERIES 80 0 15 80 0 15 ...

Страница 8: ...ce the compressor Clean the pipe according to guidance Clean the pipe according to guidance Check the Fan Motor circuit Clogged moisture NO NO YES YES YES NO YES It s very few ice No ice or only at the inlet YES NO Gas spout out at both side NO YES Gas spout out at dryer side only Gas spout out at evaporator side only Gas leakage Cutting cap tube out of the dryer side Check the gas smell Defect co...

Страница 9: ...9 9 4 5 69 11 70 13 12 14 16 17 18 19 24 25 26 23 22 21 71 27 28 31 2 31 32 31 1 33 29 41 40 39 38 37 36 35 34 44 45 46 42 33 6 2 6 1 6 3 6 4 43 1 48 47 73 43 72 10 10 1 20 1 15 20 NR BU342 SERIES NR BU302 SERIES FOR GULF ONLY NR BU342SS SW ONLY C2P S3P 9 12 1 6 75 30 ...

Страница 10: ...10 6 Parts Location NR BU302 SERIES NR BU342 SERIES 50 50 3 51 52 53 54 55 56 57 58 59 60 65 64 68 67 68 64 65 66 67 66 62 63 59 60 49 50 1 50 2 FOR NR BU302 SERIES FOR PGF GULF ONLY 61 76 77 74 74 ...

Страница 11: ...cation PACKING BELT FOAM TOP PAD L R PLASTIC COVER BOTTOM TRAY AS STICKER BARCODE STICKER MODEL NAME TOP PAD BACK HK TOP PAD FRONT HK PAPER PROTECTOR FRONT FOR NR BU302 342MN ROSE STAINLESS HONG KONG INDIA MODEL ONLY ...

Страница 12: ...AG 153290 CNRBC 290002 CNRBG 162391 CNRAC 200621 CNRAC 200631 CNRAC 200643 CNRAH 234632 CNRAH 236530 CNRAH 239710 CNRAH 235442 CNRAE 136503 CNRAE 136583 CNRAE 136494 CNR39 162680 CNR39 162550 CNR39 162431 CNR39 162431 CNR39 162720 CNR38 992500 CNRAF 163501 CNRAG 140111 CNRBF 146471 CNRBF 152170 CNRBF 153470 CNRBG 165511 CNRAG 151290 CNRAG 159822 CNRAF 171421 CNRAF 171430 CNRAH 234492 CNRBH 135250 ...

Страница 13: ... CNRBG 159331 CNRBG 176810 CNRAC 204974 CNRAH 265350 CNRAH 265360 CNRAH 272890 CNRAD 306173 CNRAD 307954 CNRBD 332640 CNRBD 332650 CNRBD 332670 CNRBD 329650 CNRAE 136512 CNRAD 305832 CNRAD 306161 CNRBD 332710 CNRBD 332780 CNRBD 332700 CNRBD 329870 CNRBD 306622 CNRBD 329670 CNRAE 116751 CNRAD 305581 CNRAD 156490 CNRAD 269530 CNRAD 304572 CNRAD 305591 CNRAH 259890 CNRAH 260210 CNRAH 259900 CNRAH 260...

Страница 14: ...TOPPER KEY WIRING DIAGRAM SL WIRING DIAGRAM SB WIRING DIAGRAM SL WIRING DIAGRAM SB WIRING DIAGRAM SL WIRING DIAGRAM SB WIRING DIAGRAM SL WIRING DIAGRAM SB WIRING DIAGRAM ST WIRING DIAGRAM SL WIRING DIAGRAM SB WIRING DIAGRAM SL WIRING DIAGRAM SB WIRING DIAGRAM ST WIRING DIAGRAM SL WIRING DIAGRAM SB WIRING DIAGRAM W WIRING DIAGRAM SL WIRING DIAGRAM SB WIRING DIAGRAM W WIRING DIAGRAM SL WIRING DIAGRA...

Страница 15: ...020 CNRBK 117060 CNRBK 119160 CNRBK 119170 CNRBK 119700 CNRAJ 151650 CNRAK 135490 CNRAK 135500 CNRAK 136180 CNRAK 136190 CNRAK 133860 CNRAK 142190 CNRAK 142200 CNRAK 142210 CNRAK 142220 CNRAK 142240 CNRAK 143590 CNRAK 144760 PACKING AS BOTTOM TRAY AS PLASTIC COVER TOP PAD L TOP PAD R TOP PAD FRONT TOP PAD BACK PAPER PROTECTOR FRONT INSTRUCTION BOOK Remark COLOUR S SS COLOUR A SA COLOUR S SS COLOUR...

Страница 16: ...223104 CNRAG 153290 CNRBC 290002 CNRBG 162391 CNRAC 200621 CNRAC 200631 CNRAC 200643 CNRAH 234632 CNRAH 236530 CNRAH 239710 CNRAH 235442 CNRAE 136503 CNRAE 136583 CNRAE 136494 CNR39 162680 CNR39 162720 CNR39 162431 CNR39 162431 CNR38 992500 CNRAF 163501 CNRAG 140111 CNRBF 146471 CNRBF 152170 CNRBF 153470 CNRBG 165511 CNRAG 151290 CNRAG 159822 CNRAF 171421 CNRAF 171430 CNRAH 234492 CNRBH 135250 CNR...

Страница 17: ...5350 CNRAH 265360 CNRAH 272890 CNRAD 306152 CNRAD 307954 CNRBD 332620 CNRBD 332680 CNRBD 329750 CNRAE 136512 CNRAD 305832 CNRAD 306161 CNRBD 332710 CNRBD 332780 CNRBD 306621 CNRBD 329670 CNRAE 116751 CNRAD 305581 CNRAD 156490 CNRAD 269530 CNRAD 304572 CNRAD 305591 CNRAH 260660 CNRAH 262241 CNRAH 260670 CNRAH 265661 CNRAH 260280 CNRAH 260690 CNRAH 265680 CNRAH 260700 CNRAH 265690 CNRAH 262060 CNRAH...

Страница 18: ... COLOUR S SS COLOUR N MN COLOUR S SS COLOUR S SS COLOUR N MN COLOUR S SS COLOUR N MN COLOUR S SS COLOUR N MN COLOUR S SS COLOUR W SW COLOUR S SS COLOUR W SW COLOUR S SS Model Q ty NR BU342 SERIES Packing List of NR BU342 SERIES Ref No MY 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 SG WA VN HK TH WG AE 1N Sa...

Страница 19: ...19 Revision Item No Page Detail Remark Jan 2010 1 Addition Product of India DETAIL CHANGE NOTICE NR BU302 2 colours S A NR BU342 1 colour S ...

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