Hisense RS-34WC SERIES User manual

Refrigerator
Service manual
NO FROST
Model: RS-34WC* BD-262WY
NOTE: product specifications are subject to change.

1
Contents
Parts Description.......................................................................................................................................................... 1
Circuit diagram............................................................................................................................................................ 2
Cooling diagram.......................................................................................................................................................... 3
Display controls........................................................................................................................................................... 4
The guide for Disassembly Common parts of Refrigerator 6
◆The instruction of replacing the main board and display board............................................................................... 7
◆The instruction of of replacing fan motor................................................................................................................ 7
◆The instruction of replacing temperature sensor...................................................................................................... 8
◆The instruction of replacing evaporator temperature sensor and temperature fuse and heater................................ 8
◆The instruction of replacing PTC Starting relay and Overload protector. ............................................................... 9
◆The instruction of replacing Door switch................................................................................................................ 9
◆The instruction of replacing Display board. .......................................................................................................... 10
Installing your new appliance.....................................................................................................................................11
Troubleshooting......................................................................................................................................................... 15
◆The solution for digital display code problem:.................................................................................................... 15
◆The common problem judgement method........................................................................................................... 15
◆The solution for the common problem................................................................................................................. 16
■NOTE: ............................................................................................................................................................... 19
Parts Description

2
Circuit diagram

3
Cooling diagram

4
Display controls

5

6

7
The guide for Disassembly Common parts of Refrigerator
◆The instruction of replacing the main board and display board.
Unscrew the back
cover screws
Remove the electron
box cover and replace
the main board.
◆The instruction of of replacing fan motor
Remove the wind
channel plate in
freezer chamber.
Remove the air duct
Board

8
Open air duct Board
Unscrew the fan
motor screws
And take out fan motor
◆The instruction of replacing temperature sensor.
Open air duct Board
And take out sensor
◆The instruction of replacing evaporator temperature sensor and
temperature fuse and heater
The instruction of
replacing evaporator
temperature sensor and
temperature fuse

9
The instruction of
replacing heater
◆The instruction of replacing PTC Starting relay and Overload protector.
1. The location of the
PTC Starting relay and
Overload protector.
2.
Disconnect the
connect ing wire of the
PTC Starting relay and
Overload protector.
◆The instruction of replacing Door switch.
Using a screwdriver to
pry the upper cover
plate
And take out switch