Related Manuals for Hisense BCD-355WYD/HC4
Summary of Contents for Hisense BCD-355WYD/HC4
- Page 1 重 要 度 产 品 名称: 冷藏冷冻箱 产 品 BC-355WYD/HC4(H) 型号： 文 件 售后服务技术资料 名称： 文 件 编号： 编 制 日期： 借 通 用 件 登 记 家电开发 旧 底 图 总 号 中心 底 图 总 号 售后服务 版 本 更 改 单 日...
- Page 2 Refrigerator Service Manual Model： ： ： ： RS-47WL4SIB/CV1-001...
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Page 3: Table Of Contents
Contents 1.Warnings and precautions for safety ........1 2.Appearance and structure ............2 2.1 View of the appliance ............2 2.2 Wind channel structure ............3 2.3 Fridge evaporator structure ..........4 2.4 Compressor room structure ..........5 3.Basic parameters ..............6 4.Operation and functions ............ -
Page 5: Warnings And Precautions For Safety
1. Warning and precautions for safety Please observe the following safety precautions in order to use safely and correctly the refrigerator and to prevent accident and danger during repair. 1. Be care of an electric shock. Disconnect power cord from wall outlet and wait for more than three minutes before replacing PCB parts. -
Page 6: Appearance And Structure
2. Appearance and structure 2.1 View of the appliance BCD-355WYD/HC4(E) RS-47WL4SIB/CV1-001 Note: Due to unceasing modification of our products, your refrigerator may be slightly different from this instruction manual, but its functions and using methods remain the same. To get more space in the freezer, you can remove drawers (except lower freezer drawer),... -
Page 7: Wind Channel Structure
2.2 Wind channel structure... -
Page 8: Fridge Evaporator Structure
2.3 Fridge evaporator structure 1. Temperature sensor part 2.Wing slice evaporator part... -
Page 9: Compressor Room Structure
2.4 Compressor room structure 1.Dry filter 2.Compressor 3. Evaporating Dish Part 4. Evaporating Dish Part... -
Page 10: Basic Parameters
3. Basic parameters BC-355WYD/HC4(E)- RS-47WL4SIB/CV1-001 Content Unit Value Voltage/frequency 220-240V / 50Hz Storage volume (fridge) Climate class SN/N/ST/T Energy consumption / year kWh/year Energy consumption (EN153) per 24 h kWh/24 h 0.490 Kind of coolant /Charge ( 134 /R600a) / grammes R / g R600a/46 Foaming components (R141b/C-P... -
Page 11: Operation And Functions
4. Operation and functions 4.1 Display controls... -
Page 13: Reversing The Door
4.2 Reversing the door... -
Page 16: Error Code
4.3 Error Code Code Problem Display panel sensor malfunctions Refrigerator sensor malfunctions Refrigerator evaporator sensor malfunctions Communication sending malfunctions Communication receiving malfunctions Refrigerator fan malfunctions Unclosed Refrigerator doors... -
Page 17: Troubleshooting
5.Trouble shooting 5.1 Common problem and checking If you experience a problem with your appliance or are concerned that the appliance is not functioning correctly, you can carry out some easy checks before calling for service, please see below. Warning! Don’t try to repair the appliance yourself. If the problem persists after you have made the checks mentioned below, contact a qualified electrician, authorized service engineer or the shop where you purchased the product. - Page 18 Temperature inside is too Increase the temperature by following the “Display controls” cold chapter. Check whether the top of the refrigerator is tilted back by Doors can’t be closed 10-15mm to allow the doors to self close, or if something inside is easily preventing the doors from closing.
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Page 19: Faulty Start
5.2 Faulty start... -
Page 20: Refrigeration Failure
5.3 Refrigeration failure 5.3.1 Fridge compartment... - Page 21 5.3.1 Fridge compartment...
- Page 22 5.3.2 Refrigerator compartment...
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Page 23: Thick Frost In Freezer Compartment
5.4 Thick frost in refrigerator compartment... -
Page 24: Dew In Refrigerator Compartment
5.5 Dew in refrigerator compartment... -
Page 25: Breaking Of Light
5.6 Breaking of light... -
Page 26: Noise
5.7 Noise 5.7.1 Compressor noise... - Page 27 5.7.2 Refrigerator flowing noise...
- Page 28 5.7.3 Fan motor noise...
- Page 29 5.7.4 Pipe noise...
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Page 30: Circuit And Checking
6. Circuit and checking 6.1 Circuit diagram 6.2 Main control board 6.2.1 Checking method If the problem is probably caused by main control board, change it directly to confirm. 6.2.2 Removing the main control board 1. Unplug the appliance 2. Remove the screws by screwdriver and remove the electric box cover, as picture 1 and picture 2. -
Page 31: Compressor
Picture1 Picture2 Picture3 Picture4 6.3 Compressor 6.3.1 Basic parameters Input voltage:220~240V Input frequency:50Hz 6.3.2 Checking method 1.Compressor will start 10 seconds after power-on, if it starts unsuccessfully, remove the electric box cover and check. 2.Check the connecting wiring between compressor and main control board and repair if it is broken. - Page 33 6.3.3 Removing the PTC starter and overload protector 6.Circuit and checking 1.Unplug the appliance 2.Remove the screws of protector box by screwdriver,as picture 1. 3.Pry up the protector box from top by screwdriver,as picture 2. 4.Unplug the overload protector,as picture 3. 5.Unplug the PTC starter,as picture 4.
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Page 34: Fan Motor
6.4 Fan motor 6.4.1 Basic parameters Rated voltage:DC12V Rated input power: 2 .51W ＜ 6.4.2 Checking method 1.Check the connecting wiring of fan motor is well or not, repair if it is broken. The fridge fan motor corresponding pin No.1~3 on CN9 connector of mainboard. 2. -
Page 35: Light
6.5 Light 6.5.1 Basic parameters Rated voltage D C12V ： Rated power ： 6.5.2 Checking method 1.Check the connecting wiring between light and main control board is well or not, repair if it is broken. Refrigerator light corresponding pin No.4 and No.5 on CN9 connector of mainboard. -
Page 36: Display Panel
6.6 Display panel 6.6.1 Basic parameters Input voltage:5V 6.6.2 Checking method 1.Display panel will lighten as soon as power-on, if it light unsuccessful, remove the display panel box cover and check. 2.Check the connecting wiring between display panel and main control board and repair if it is broken. -
Page 37: Sensor
6.7 Sensor Measuring the sensor resistance Use a multimeter with the ohm switch to measure the resistor of sensor. You'd better measure the following temperature resistance is more accurate, and more likely to get the temperature. Normally at surrounding -18 , 25 , the corresponding ℃... -
Page 38: Cooling System Repairing
7. Cooling system repairing 7.1 Refrigeration system Compressor discharges high temperature high pressure R600a gas refrigerant Refrigerant enters anti-condensation pipe， condenser, then becomes middle temperature high pressure liquid after condensation Refrigerant enters dry filter,water and imperity will be filtrated Refrigerant enters Electromagnetism valve, and Capillary, then pressure will be reduced Refrigearnt enters finned evaporator and become low temperature low pressure gas after... -
Page 39: Summary Of Repair
7.2 Summary of repair... -
Page 40: Regulation Of Repair
7.3 Regulation of repair... -
Page 41: Practical Work Of Repair
7.4 Practical work of repair... - Page 42 7.4 Practical work of repair...
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Page 43: Brazing Reference Drawing
7.5 Brazing reference drawing...
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