Common Refrigerator Problems - Haier HBC-200 Service Manual

MAINTENANCE SERVICE AND TROUBLE SHOOTIN
of blade.
(7) Make sure not to bend or damage tubing during removal and
installation.
12.1.13 Procedure for temperature controller change
(1) Switch off power.
(2) Remove side protection cover.
(3) Unscrew fastening nut.
(4) Hold the base end of temperature sensing tube and the controller, pull
out downward.
(5) Change with new temperature controller.

12.2 Common refrigerator problems

12.2.1 Refrigerator cannot be started
When switching on power, the refrigerator cannot be started. Determine
first that the failure is caused by inside or outside factors. The factors may
be:
(1) Outside factors
① The fuse is burned, or the contact of plug and socket is not well, or the
voltage is too low.
② The knob of temperature controller is set to off position.
(2) In side factors
① Electrical problem of refrigerator (normally caused by connection
terminals coming off or not in good contact).
② Temperature controller out of order (contact point are burned or switch
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