Table of Contents
Related Manuals for Hisense RS-77WC1SQD/UPE-001
Summary of Contents for Hisense RS-77WC1SQD/UPE-001
- Page 1 重 要 度 产 品 名称: 冷藏冷冻箱 产 品 BD-590WY/HC1(H) 型号： 文 件 售后服务技术资料 名称： 文 件 BSSJ00002548 编号： 编 制 2021 年 1 月 3 日 日期： 借(通)用件登记 家电研发 旧底图总号 中心 底图总号 更改单 售后服务 版本 日期 重 量 比例 编号...
- Page 2 Refrigerator Service Manual Model：RS-77WC1SQD/UPE-001...
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Page 3: Table Of Contents
Contents 1. Warning and precautions for safety ........1 2. Appearance and structure ............1 2.1 View of the appliance ............2 2.2 Wind channel structure ............4 2.3 Freezer evaporator structure ..........5 2.4 Compressor room structure ..........6 3. -
Page 5: Warning 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: View Of The Appliance
2.1 View of the appliance BD-590WY/HC1(H) - RS-77WC1SQD/UPE-001: View of the appliance 1. Display panel 2.Upper air duct 3.Upper shelf 4.Lower air duct 5.Lower shelf 6.Drawer 7.Adjustable bottom feet 8.Door switch 9.Door 10.Door bin 11.Handle 12.Door lock 13. Door gasket Note！... -
Page 7: Wind Channel Structure
2.2 Wind channel structure... -
Page 8: Freezer Evaporator Structure
2.3 Freezer evaporator structure 1. Heater 2. Finned-type evaporator parts 3. Water drain 4. Temperature sensor part 5. Temperature fuse... -
Page 9: Compressor Room Structure
2.4 Compressor room structure 1. Compressor Running Capacitor 2. Power line 3.Compressor 4. Evaporating Dish Part... -
Page 10: Basic Parameters
3. Basic parameters BD-590WYHC1(H) Content Unit Value Voltage/frequency 115 / 60Hz Gross capacity (fridge/freezer) 21.2cu.ft/599L cu.ft/L Climate 12.8～43.3℃ class(SN=10~32℃,N=16~32℃,ST=16~38℃,T=16~43 ℃) kWh/year Energy consumption / year kWh/24 h 1.504 Energy consumption (EN153) per 24 h R / g R600a/55g Kind of coolant /Charge ( 134 /R600a) / grammes Foaming components (R141b/C-P）... - Page 11 Fast Freeze will quickly lower the show “OF” . If no buttons have been temperature within the freezer so food pressed, the display board will turn off will freeze faster than usual. This about 1 minute later. feature also helps to keep vitamins and IF you want to turn off the power ...
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Page 12: Installing Handles
4.3 Installing handles Before you use the appliance, you have to install the handles provided in the fridge chamber. Please follow procedures below to install and reverse the handle. Fasten the handle supports (C) to the door by a cross screwdriver (self-provided). ... -
Page 13: Defrost Mode
4.4 Defrost mode 4.4.1 Automatic defrost mode When compressor accumulated running time reach the setting point (depends on the environment temperature), it will enter defrost mode automatically. 4.4.2 Force Defrosting Mode Within 10 minutes of power on, press the button “ ”... -
Page 14: Trouble Shooting
5.Trouble shooting 5.1 Error Code Code Problem Freezer sensor malfunctions Freezer defrost sensor malfunctions Freezer fan malfunctions Communication sending malfunctions Communication receiving malfunctions 5.2 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. - Page 15 Gurgling sound similar to water boiling. Popping noise during automatic defrosting. Clicking noise before the compressor starts. Other unusual noises are due to the reasons below and may need you to check and take action: The cabinet is not level. The back of appliance touches the wall.
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Page 16: Faulty Start
5.2 Faulty start... -
Page 17: Refrigeration Failure
5.3 Refrigeration failure 5.3.1 Freezer compartment... - Page 18 5.3.1 Freezer compartment...
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Page 19: Thick Frost In Freezer Compartment
5.3 Thick frost in freezer compartment... -
Page 20: Breaking Of Light
5.4 Breaking of light... -
Page 21: Noise
5.5 Noise 5.5.1 Compressor noise... - Page 22 5.5.2 Fan motor noise...
- Page 23 5.5.3 Pipe noise...
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Page 24: 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 25 electric box cover and check. 2.Check the connecting wiring between compressor and main control board and repair if it is broken. 3、Use a multimeter to measure voltage between pin No.1 and No.5 on 7pins connector of main control board. If the voltage equal to electric supply power, it means the main control board is OK, to change t change the main control board.
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Page 26: Fan Motor
6.4 Fan motor 6.4.1 Basic parameters 6.4.1.1 Fan motor Rated voltage:DC12V 6.4.2 Checking method 1. Check the connecting wiring of fan motor is well or not, repair if it is broken. The fan motor corresponding pin No.1~3 on 5pins connector of main control board. 2. -
Page 27: Light
6.5 Light 6.5.1 Basic parameters Rated voltage:DC12V Rated power:5W 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. The light corresponding pin No.4 and No.5 on 5 pins connector of mainboard. 2.Check output voltage corresponding light of the main control board, if it is 12V when working conditions are met, it means the mainboard is OK, change the light;... -
Page 28: Display Part
Door switch corresponding pin No.7 and No.8 on 8pins connector of the mainboard. 2. Check the magnet on the door is dropped out or not. 3. Normally, when the door is closed, the two pins of door switch should be short circuit; when the door is open, the two pins should be open circuit. -
Page 29: Sensor
Rated power: 230W 6.8.2 Checking method 1.Enter force defrost mode, use a multimeter to measure the voltage between pin No.2 connector of the main control board, if the voltage doesn’t equal to and No.7 on 7pins electric supply power, it means the main control board is broken, change it. 2. - Page 30 temperature decreases 1 ℃ the corresponding resistor value would increase about 100ohm. But it is not linear relationship between resistance and temperature, so it's just an estimation algorithm. You'd better measure the following temperature resistance is more accurate, and more likely to get the temperature.
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Page 31: 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 32: Summary Of Repair
7.2 Summary of repair... -
Page 33: Regulation Of Repair
7.3 Regulation of repair Anti-dew tube... -
Page 34: Practical Work Of Repair
7.4 Practical work of repair Anti-dew tube Anti-dew tube... - Page 35 7.4 Practical work of repair Anti-dew tube...
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Page 36: Brazing Reference Drawing
7.5 Brazing reference drawing...