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7. 1 D ef r ost i ng me ch a ni sm doe s no t wor k :
Check that the defrost timer
operates properly
Yes
Check the temperature fuse
Yes
Check the bimetal thermometer
Yes
Check the defrost heater
7. 2 Def r o st i n g me cha ni sm doe s not wo r k :
Does not cooling fan operate?
Is the freezer defrosted normally?
Y es
Is the door close properly?
Y es
Is the door stopper hinge normal?
Y es
Is too much food stored in
the freezer compartment?
This document is only intended for qualified technicians who are aware of the respective safety regulations.
Modified Date
Document No. WOI/NF/2003/001
No
No
No
No
No
No
No
No
No
Subject to modification
Replace the defrost timer
Replace the temperature fuse
Replace the bimetal thermometer
Replace the defrost heater
Check the
cooling fan motor
!
Check the door switch
!
Defrost timer
!
Temperature fuse / Bimetal
!
thermometer
Defrost heater
!
Check the door gasket is
!
properly sealed, check for
the damage gasket.
Correct or readjust the door
!
stopper hinge.
Tightly cover stored ice cubes.
!
Tightly cover stored frozen food.
!
Distribute food evenly in
!
the compartment.
Revision
0
Date
04/01/2003
Page 10
10
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