background image

24   

12131000001277 

顶盖插片

 

top cover buckle 

1   

0.11 

25   

12131000000832 

顶盖挂钮

 

top cover link button 

2   

0.05 

26   

12231000007029 

上铰链组件

 

top hinge assembly 

1   

0.51 

27   

12131000002877 

限位垫圈

 

washer 

1   

0.02 

28   

12231000007326 

右侧板

 

right side panel 

1   

2.00 

29   

15731000000757 

冷藏蒸发器

 

tube plate evaporator 

1   

2.00 

30   

15731000000014 

右冷凝器

 

right condenser 

1   

2.00 

31   

17431000001905 

主线束

 

main harness 

1   

2.00 

32   

12131000005850 

感温管套管

 

sensor tube sleeve 

1   

0.18 

33   

12131000004784 

开关罩

 

switch cover 

1   

0.18 

34   

12131000000691 

门灯开关加强板

 

door light switch stiffener 

1   

0.11 

35   

17431000000392 

灯开关

 

light switch 

1   

0.51 

36   

12231000005167 

上前梁

 

top front beam 

1   

1.68 

37   

17431000000200 

温控器

 

thermostat 

1   

2.00 

38   

12131000003573 

顶灯旋钮

 

knob 

1   

0.09 

39   

12131000004820 

吸顶灯灯座

 

lamp socket 

1   

0.86 

40   

17431000000192 

顶灯电路板

 

main control PCB 

1   

1.56 

41   

12131000005497 

顶灯灯罩

 

lamp cover 

1   

0.29 

42   

12131000003442 

冷藏室箱胆 

R liner 

1   

1.00 

43   

12231000009160 

中梁

 

middle beam 

1   

2.04 

44   

12931000000564 

中铰链组件

 

middle hinge assembly 

1   

1.10 

45   

15731000000471 

防凝露管

 

anti-dew tube 

1   

2.09 

46   

12131000000751 

变温室塑料固定块

 

variable temperature compartment plastic fixed 

block 

2   

0.03 

47   

12131000001734 

预埋定位柱

 

embedded positioning column 

2   

0.06 

48   

12131000002872 

冷冻室箱胆

 

F liner 

1   

1.00 

49   

12131000006127 

铰链轴套

 

hinge shaft sleeve 

1   

0.02 

50   

12131000002907 

螺钉孔塞

 

plug 

2   

0.03 

51   

12231000009195 

下前梁

 

bottom front beam 

1   

1.79 

52   

12231000007042 

下铰链组件

 

bottom hinge assembly 

1   

0.74 

53   

12131000001020 

调节脚

 

adjustable foot 

1   

0.11 

54   

12231000006249 

右支架

 

right    bracket 

1   

1.85 

55   

12231000006193 

左支架

 

left bracket 

1   

1.85 

56   

12231000004650 

后下梁

 

back bottom beam 

1   

0.81 

57   

12131000014883 

调节脚 

adjustable foot 

1   

0.05 

58   

12231000009366 

化霜定时器安装板

 

bracket timer 

1   

0.24 

59   

12131000004342 

接水盘

 

drain tray 

1   

1.02 

60   

12131000002907 

排水管清洁塞

 

drain tube cover 

1   

0.03 

61   

12131000001590 

排水管组件

 

drain tube assembly 

1   

0.59 

62   

12131000005856 

冷冻室排水管

 

F drain tube 

1   

0.08 

63   

12231000004736 

后上梁

 

back top beam 

1   

0.39 

64   

12131000001488 

风道出风面罩

 

air channel air outlet mask 

1   

0.72 

65   

12131000014895 

冷冻室电机扇叶组件

 

fan blades assembly 

1   

0.47 

66   

11002017000605 

冷冻室电机组件

 

F motor assembly 

1   

7.00 

67   

12131000001151 

电机盒盖

 

motor cover 

1   

0.09 

68   

16331000000972 

泡沫风道盖板

 

air channel foam cover 

1   

0.44 

69   

12131000001525 

冷冻风道盖板

 

F air channel cover 

1   

2.00 

70   

15831000000085 

冷冻蒸发器组件

 

F evaporator assembly 

1   

8.00 

Содержание LFC50S16

Страница 1: ...Refrigerator Service Manual Models LFC50S16 Features Energy efficiency Micro foam technology Low noise operation Thick insulation for energy efficiency Latest No 2 micro biological technology 0...

Страница 2: ...code illumination and Series Introduction 2 3 Specifications 3 4 Safety precautions 4 5 Function Schedule 7 6 System Flow Chart 8 7 Circuit Diagram 9 8 Maintenance Service and Trouble Shooting 10 9 E...

Страница 3: ...16 172 Color Silver Power Supply V Hz 220 240V 50HZ Rated Input Power W 71 Power Consumption kW h Y 215 Net Weight kg 47 Gross Weight kg Unit Dimension D W H mm Packing Dimension D W H mm Container Qu...

Страница 4: ...Safety precautions Safety precautions 4...

Страница 5: ...Safety precautions 5...

Страница 6: ...Safety precautions 6...

Страница 7: ...Function Schedule Function Schedule Energy efficiency Micro foam technology Low noise operation Thick insulation for energy efficiency 7...

Страница 8: ...System Flow Chart System Flow Chart 1 Schematic diagram of System Flow Chart Flows in the sequence 1 2 3 4 5 1 8...

Страница 9: ...Circuit Diagram Circuit Diagram 1 Schematic Circuit Diagram 9...

Страница 10: ...ower NO Check and repair according to the section of the compessor doesn t work YES If compressor can run naturally and temperature raising of condenser is very low YES NO Refrigerant leak check and r...

Страница 11: ...capacity insufficient NO Check and repair according to the section of Cooling capacity is insuffcient YES 1 The thermostat was set at the coldest position 2 The ambient temperature is very high or th...

Страница 12: ...ing 3 Cooling capacity is insufficient Cooling capacity is insufficient Is the ambient YES temperature low than 16 C Check the therostat is correct YES NO Does the refrigerant leak siowly Adjust and i...

Страница 13: ...he power source and power cord NO Repair YES YES Is the ambient temperature low than 16 YES Check the therostat is correct Adjust and instruct consumer how to use Does the control panel has 220V power...

Страница 14: ...the pressure difference is still greater after the compressor has just stopped running the refrigerant will flow for a certain time therefore this sound is a normal phenomenon 2 A click sound can oft...

Страница 15: ...efrigerator locations and natures of troubles should be determined according to their respective features therefore experience in servicing is very important to troubleshooting Service technicians wit...

Страница 16: ...d by a sound similar to water flowing this is the sound produced by the normal circulation of refrigerant within the evaporator In case only the gas flowing sound can be heard and there is no water fl...

Страница 17: ...y due to a certain trouble With this method you can reject some suspicious troubles and finally make a correct judgment 7 Analysis of Troubles and Troubleshooting A Poor Refrigerating Effect The so ca...

Страница 18: ...essive refrigerant has been charged the liquid refrigerant that cannot evaporates in the evaporator will return to the compressor and thus a phenomenon of liquid striking will occur The liquid refrige...

Страница 19: ...ator regularly if you fail to do so the frost layer on the evaporator tubing will become thicker and thicker Heat conduction will be severely affected when the whole tubing is wrapped with a transpare...

Страница 20: ...rant and seal the charging port B No Refrigerating The phenomenon that the compressor runs normally but no frost or only a little frost appears on the evaporator and the refrigerator temperature does...

Страница 21: ...t these phenomena will appear intermittently sometimes the refrigerator works well and sometimes not well In order to determine whether it is clogged with ice heat the suspicious points with hot water...

Страница 22: ...gging with dirt 3 Troubles of Compressor a Breakage of gas suction and discharge valve blocks Analysis of Trouble The compressor works by means of the opening and closing of gas suction valve and disc...

Страница 23: ...he system Analysis of Trouble The residual air in the system will circulate together with the refrigerant in the system The major symptoms caused by this residual air is higher gas discharge pressure...

Страница 24: ...er supply c Abnormal thermal protection Analysis of Trouble The compressor current is within its normal range but the thermal protector actuates repeatedly Remedy Replace the thermal protector with a...

Страница 25: ...he user for buying a stabilizer so as to step up the voltage thus normal operation can be achieved 3 Check the thermal relay to see whether its contacts are closed Analysis of Trouble The contacts of...

Страница 26: ...caused mostly by poor lubrication such ad insufficient quantity of lubricant clogging in the lubricant oil line or intermittent lubricant oil supply Dirt and other impurities in the lubricant oil will...

Страница 27: ...rated value the thermostat won t work thus the compressor runs continuously When the evaporation temperature in the system is too high the temperature sensing agent in the temperature sensor is also h...

Страница 28: ...up intensively measure the resistance between the power cord plug and the case body with an avometer the reading will be zero 0 in the worst case the fuse will be blown Check the 3 prong outlet to se...

Страница 29: ...tion becomes weake or vanishes If the refrigerator has not been levelly placed put a level meter on its top table and adjust the leveling screws on its legs In case noise occurs from the compressor st...

Страница 30: ...000010065 F door assembly 1 8 00 10 12131000008742 F door bottom end cap 1 1 11 11 12131000003427 door block 1 0 08 12 12231000011622 F door sheet 1 2 00 13 12131000007965 door upper end cap 1 0 71 14...

Страница 31: ...6 12131000000751 variable temperature compartment plastic fixed block 2 0 03 47 12131000001734 embedded positioning column 2 0 06 48 12131000002872 F liner 1 1 00 49 12131000006127 hinge shaft sleeve...

Страница 32: ...7 filter 1 1 23 74 12231000005903 compressor mounting plate 1 2 27 75 17431000001302 defrost timer 1 7 95 76 15731000000013 left condenser 1 2 85 77 12131000002668 back panel 1 3 30 78 12231000007323...

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