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This service information is designed for experienced repair technicians only and is not designed for use by the general public. It
dose not contain warnings and cautions to advice non-technical individuals of potential dangers in attempting to service a product.
Product powered by electricity should by 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.
SERVICE MANUAL
MODEL:
WARNING
◎2014(HAIER ELECTRICAL APPLIANCES COR. LTD)
All right reserved. Unauthorized copying and distribution is a violation of law.
Haier Group
.
Ref1403S007V0
Order NO
Refrigerator
HC17SF15RB
HC17SF15RW
HC27SF22RB
HC27SF22RW
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Summary of Contents for Haier HC17SF15RB
- Page 1 Product powered by electricity should by 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. ◎2014(HAIER ELECTRICAL APPLIANCES COR. LTD) All right reserved. Unauthorized copying and distribution is a violation of law.
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Page 2: Table Of Contents
SERVICE MANUAL Issue 2014-03-24 Rev. Ref1403S007V0 Model:HC17SF15RW/B HC27SF22RW/B Contents Chapter 1 General Information ......................3 1-1. General Guidelines ........................3 1-2. Insurance Test ..........................3 1-3. How to read this Service Manual ....................4 Chapter 2Product Feature ........................5 2-1. SPECIFICATIONS ......................... 5 2-2. -
Page 3: Chapter 1 General Information
SERVICE MANUAL Issue 2014-03-24 Rev. Ref1403S007V0 Model:HC17SF15RW/B HC27SF22RW/B Chapter 1 General Information 1-1. General Guidelines When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed. -
Page 4: How To Read This Service Manual
SERVICE MANUAL Issue 2014-03-24 Rev. Ref1403S007V0 Model:HC17SF15RW/B HC27SF22RW/B receptacle. Don’t press the line under the cabinet or step on it. Take care not to roll on or damage the supply line when moves the machine from the wall. 12. In the case of leakage of inflammable gases like carbon monoxide, open the door and windows. Don’t pull out or insert the plugs of the appliance. -
Page 5: Chapter 2Product Feature
SERVICE MANUAL Issue 2014-03-24 Rev. Ref1403S007V0 Model:HC17SF15RW/B HC27SF22RW/B Chapter 2Product Feature 2-1. SPECIFICATIONS HC17SF15RB HC27SF22RB Model HC17SF15RW HC27SF22RW Refrigerator Refrigerator Product description Key features Total net capacity Defrosting (H=manual A=automatic) R600A 20g R600A 22g Kind of coolant Technical data 115V/ 60Hz... -
Page 6: External Views
SERVICE MANUAL Issue 2014-03-24 Rev. Ref1403S007V0 Model:HC17SF15RW/B HC27SF22RW/B 2-2. External views HC17SF15RB/W 1. Thermostat 2. Ice tray 3. Freezer compartment 4. Bottle rack 5. Shelf 6. Water tray HC27SF22RW/B... -
Page 7: Chapter 3 Disassembly
SERVICE MANUAL Issue 2014-03-24 Rev. Ref1403S007V0 Model:HC17SF15RW/B HC27SF22RW/B Chapter 3 Disassembly 3-1. Thermostat disassembly First take down the thermostat knob Unscrew the screw like the picture Take down the wire groove Rotate thermostat axes counter-clockwise and take down the thermostat... - Page 8 SERVICE MANUAL Issue 2014-03-24 Rev. Ref1403S007V0 Model:HC17SF15RW/B HC27SF22RW/B Disconnect thermostat terminal according to the order of the picture. And then remove the thermostat. Install the thermostat according to the reverse order.
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Page 9: Chapter 4 System Flow Principle
SERVICE MANUAL Issue 2014-03-24 Rev. Ref1403S007V0 Model:HC17SF15RW/B HC27SF22RW/B Chapter 4 System flow principle 4-1. Refrigeration flow chart 1 Compressor 2Condenser 3Filter drier 4Capillary tube 5Evaporator... -
Page 10: Chapter 5 Circuit Diagram
SERVICE MANUAL Issue 2014-03-24 Rev. Ref1403S007V0 Model:HC17SF15RW/B HC27SF22RW/B Chapter 5 Circuit diagram 5-1. Brief principle diagram HC17SF15RB/W: A POWER PLUG THERMOSTAT C OVERLOAD PROTECTOR D COMPRESSOR HC27SF22RW/B: A POWER PLUG THERMOSTAT C OVERLOAD PROTECTOR D COMPRESSOR... -
Page 11: Chapter 6 Trouble Shooting
SERVICE MANUAL Issue 2014-03-24 Rev. Ref1403S007V0 Model:HC17SF15RW/B HC27SF22RW/B Chapter 6 Trouble shooting 6-1.Compressor parameter HC17SF15RB/W,HC27SF22RB/W: Part Name Check Method and Criterion (Ambient temperature : Room temperature 25°C) Model Main wiring Auxiliary wiring Compressor 11±10％Ω 7.75±10％Ω L35C5L Model QP2-4.7 Starter Current(max) -
Page 12: Normal Phenomena
SERVICE MANUAL Issue 2014-03-24 Rev. Ref1403S007V0 Model:HC17SF15RW/B HC27SF22RW/B 6-2. Normal phenomena Problems Reasons Solving methods 1. Cable broken. The contact of plug, socket, and cable is broken. 2. The voltage is too low ,and lower than the rated voltage115V 1. Check and contact normally, or 3. - Page 13 SERVICE MANUAL Issue 2014-03-24 Rev. Ref1403S007V0 Model:HC17SF15RW/B HC27SF22RW/B 1. Make the refrigerator stable 1. The fridge body is not stable and in level. 2. Move the tube and avoid the 2. When the compressor is running ,there is There is noise friction (the distance between friction in tube and fridge that lead to when...
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Page 14: No Cooling
SERVICE MANUAL Issue 2014-03-24 Rev. Ref1403S007V0 Model:HC17SF15RW/B HC27SF22RW/B 6-3. No cooling No cooling Whether the refrigerator can start Test according to the process of the refrigerator can not start Whether the temperature of fresh food Exchange the thermostat compartment do not descend and after a little minute, it will stop running Check whether the working current of compressor is higher than 120% of... -
Page 15: Refrigerator Compressor No Start
SERVICE MANUAL Issue 2014-03-24 Rev. Ref1403S007V0 Model:HC17SF15RW/B HC27SF22RW/B 6-4. Refrigerator compressor no start Compressor no working Check if the home power Connect the power is conduct Check if thermostat is set Adjust thermostat setting position at “0” Test if the thermostat is normal under power on status: Check if the thermostat is Method-1: Setting thermostat to coldest position (7 grade), observe if the machine can be normal... - Page 16 SERVICE MANUAL Issue 2014-03-24 Rev. Ref1403S007V0 Model:HC17SF15RW/B HC27SF22RW/B Test the resistance parameter of the compressor; if it is ZERO, Check compressor inner winding is short circuit. If it is infinite, inner winding is normal ? break circuit If all technical parameter of compressor and compressor accessories (PTC starter, overload protector, run capacitor) are Check if the starting current of normal after above test, but compressor still can not be started,...
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Page 17: 6-6.Noisy
SERVICE MANUAL Issue 2014-03-24 Rev. Ref1403S007V0 Model:HC17SF15RW/B HC27SF22RW/B ： Exterior factor solution measure 6-6.Noisy 1. The adjustable foot is not level.--Explained the ground is uneven, user can use spanner adjust refrigerator food, Noisy locates the refrigerator in the horizontal position 2. - Page 18 SERVICE MANUAL Issue 2014-03-24 Rev. Ref1403S007V0 Model:HC17SF15RW/B HC27SF22RW/B Sincere forever Haier Group Haier Industrial Park, No.1, Haier Road 266101, Qingdao, China http://www.haier.com...