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借
(
通
)
用 件 登 记
旧 底 图 总 号
A
底 图 总 号 版 本
更 改
单 编
号
出 图 审 查 设 计 李 强
标 准
化 谭 小 平
日 期 批 准 翟 会 杰
产 品
名称:
产 品
BCD-450WYD/HC1(H)CKD
型号：
BCD-450WYE/HC1(H)CKD
文 件
名称：
文 件
●
编号：
编 制
日期：
●
签 字
许 泽 红
审 核
李 腾 昌
宋 志 红
冷藏冷冻箱
BCD-450WYZ/HC1(H)
BCD-450WYC/HC1(H)
售后服务技术资料
BSSJ00002102
BSSJ00002102
BSSJ00002102
BSSJ00002102
2020.11.20
2020.11.20
2020.11.20
2020.11.20
日 期
重 量
共 张
重 要 度
家电开发
中心
售后服务
技术资料
比例
第 张 BSSJ000021
02
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Related Manuals for Hisense RD-60WC1STA/USE-002
Summary of Contents for Hisense RD-60WC1STA/USE-002
- Page 1 重 要 度 产 品 名称: 冷藏冷冻箱 BCD-450WYZ/HC1(H) 产 品 BCD-450WYC/HC1(H) BCD-450WYD/HC1(H)CKD 型号： BCD-450WYE/HC1(H)CKD 文 件 售后服务技术资料 名称： 文 件 ● BSSJ00002102 BSSJ00002102 BSSJ00002102 BSSJ00002102 编号： 编 制 2020.11.20 2020.11.20 2020.11.20 2020.11.20 日期： ● 借 通 用 件 登 记 家电开发...
- Page 2 Refrigerator Service Manual Model： ： ： ： 1.RD-60WC1STA/USE-002（ （ （ （ model with ice maker） ） ） ） 2.RD-60WC1STA/USE -001、 、 、 、 RD-60WC1STE/USE-001、 、 、 、 ● RD-60WC1STD/USE-001（ （ （ （ models without ice maker） ） ） ）...
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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 Freezer evaporator structure ..........4 2.4 Compressor room structure ..........5 3.Basic parameters ..............6 4.Operation and functions ............ -
Page 4: 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 ●... -
Page 5: Appearance And Structure
2. Appearance and structure 2.1 View of the appliance 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), ice tray. -
Page 6: Wind Channel Structure
2.2 Wind channel structure... -
Page 7: Freezer Evaporator Structure
2.3 Freezer evaporator structure 1. Accumulator ● 2. Temperature sensor part 3. Defrost stick 4.Wing slice evaporator part 5. Heater 6. Water drain 7. Temperature fuse... -
Page 8: Compressor Room Structure
2.4 Compressor room structure... -
Page 9: Basic Parameters
3. Basic parameters Models with ice maker :BCD-450WYZ/HC1(H) Content Unit Value ● Voltage/frequency 115 / 60Hz Storage volume (fridge/freezer) 487(343/144) Climate class 12.8-43.3 ℃ Energy consumption / year kWh/year Energy consumption (EN153) per 24 h kWh/24 h 1.471 Kind of coolant /Charge ( 134 /R600a) / grammes R / g R600a/50 Foaming components (R141b/C-P... -
Page 10: Operation And Functions
4. Operation and functions 4.1 Display control... -
Page 12: Reversing The Door
4.2 Install the appliance... -
Page 18: Defrost Mode
4.3 Defrost mode 4.3.1 Automatic defrost mode When compressor accumulated running time reach the setting point, it will enter defrost mode automatically. 4.3.2 Force Defrosting Mode Within 10 minutes since the power on , keep pressing the “ZONE” &”TEMP.” button at the same time for 3 seconds, then until the display board shows d F”... -
Page 19: Error Display
4.4 Error Code Code Problem Refrigerator sensor malfunctions Freezer sensor malfunctions Freezer defrost sensor malfunctions Ice maker sensor malfunctions Ice maker malfunctions Communication sending malfunctions Communication receiving malfunctions Freezer fan malfunctions Closed Freezer /Refrigerator doors... -
Page 20: 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 21 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 22: Faulty Start
5.2 Faulty start... -
Page 23: Refrigeration Failure
5.3 Refrigeration failure 5.3.1 Freezer compartment... - Page 24 5.3.1 Freezer compartment...
- Page 25 5.3.2 Refrigerator compartment...
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Page 26: Thick Frost In Freezer Compartment
5.4 Thick frost in freezer compartment... -
Page 27: Dew In Refrigerator Compartment
5.5 Dew in refrigerator compartment... -
Page 28: Breaking Of Light
5.6 Breaking of light... -
Page 29: Noise
5.7 Noise 5.7.1 Compressor noise... - Page 30 5.7.2 Refrigerator flowing noise...
- Page 31 5.7.3 Fan motor noise...
- Page 32 5.7.4 Pipe noise...
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Page 33: Circuit And Checking
6. Circuit and checking 6.1 Circuit diagram ● (1)Models with ice maker (2) Models without ice maker 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 ●... - Page 34 6.3 Compressor 6.3.1 Basic parameters Input voltage:115V Input frequency:60Hz 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 35 6.3.2.1 Compressor protector test Use a multi-meter to test the resistance between the two end as the pic show : If there show 000 or almost 0 then it is OK. If there is no response then it is broken. 6.3.2.1 Comp ressor PTC starter test ●...
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Page 36: Compressor
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. ●... -
Page 37: Fan Motor
6.4 Fan motor 6.4.1 Basic parameters Freezer Fan motor(F. Fan motor) Rated voltage:DC12V Rated input power: ＜ 2 .5W 6.4.1.1Checking method[Fan motor(F. Fan motor)] （ （ （ （ Models with ice maker） ） ） ） 1.Check the connecting wiring of fan motor is well or not, repair if it is broken. The freezer fan motor corresponding pin No.13~15 on15 pins connector of main control board. - Page 38 8. Remove the screws by screwdriver as picture 10 and pull out the fan motor. Picture1 Picture2 Picture3 ● Picture4 Picture5 Picture6 Picture7 Picture8 Picture9 ● Picture10 Picture11...
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Page 39: 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. Refrigerator light corresponding pin No.1 and No.2 on 13 pins connector of mainboard （... -
Page 40: 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 41: Defrost Heater & Fuse
6.7 Defrost heater & Fuse 6.7.1 Basic parameters Input voltage:115V Rated power:220W 6.7.2 Checking method 1.Enter compuls ory defrost mode, use a multimeter to measure the voltage between pin ● No.2 and No.7 on 7pin connector of the main control board, if the voltage doesn ’... -
Page 42: Sensor
Picture4 Picture5 Picture6 ● Picture7 Picture8 Picture9 6.8 Sensor 6.8.1 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. - Page 43 without ice maker ， P icture 2 ） The fridge door switch corresponding pin No.5 and No.7 on 14 pins connector of main control board. ● 3.Normally,when the door is closed , the two pins of door switch should be open circuit; When the door is open, the two pins should be short circuit.
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Page 44: Damper
6.9.3.2 Removing the freezer door switch(models with ) 1.Unplug the appliance. 2.Insert the screwdriver i nto the gap between door switch and bottom cabinet from top left ● corner, as picture 1. 3.Pry up the door switch by the screwdriver, hold the door switch and pull it out as picture 2. 4. -
Page 45: Ice Maker
7.Remove the damper, as picture 9. Picture1 Picture2 Picture3 ● Picture4 Picture5 Picture6 Picture7 6.11 Ice maker(models with ice maker) 6.11.1 Checking method 1.Check water line connected well. 2.Touch and hold “MODE” button for 3 seconds in 15 minutes after power-on, ice tray will be turned, if not, please replace the ice maker part. - Page 46 2. Remove the screw holding the ice checking pole with a cross screwdriver (+). 3. Pull out in the direction of arrow A, and push down in the direction of arrow B; then take the electronic motor out. 4. Remove the white line from buckle in the direction of arrow. 5.
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Page 47: 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... -
Page 48: Refrigeration System
7.2 Summary of repair ●... -
Page 49: Summary Of Repair
7.3 Regulation of repair... -
Page 50: Regulation Of Repair
7.4 Practical work of repair... -
Page 51: Practical Work Of Repair
7.4 Practical work of repair... -
Page 52: Brazing Reference Drawing
7.5 Brazing reference drawing...
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