Refrigerator Does Not Operate; Troubleshooting Method - Samsung SR-21NME Service Manual

10.Troubleshooting method

10-1 The refrigerator does not operate
Is the interior light
on when the door switch is
pushed?
Does the compressor operate?
Yes
The compressor is operated for more
than 30 minutes and the refrigerator.
Yes
The compressor is defective
The freezing cycle has a problem
No
Make sure the refrigerator is plugged in
at the wall outled.
Make sure that
No
the thermometer in the freezer
compartment is electrcally
connected.
Chesk the defrost timer
Check the P.T.C relay
Check the overload relay
Check the condenser
The compressor is defective
－12－
Yes
No
Replace the defective part
Yes
No
If the fan operates when you push the
door switch, it is normal (Replace if it is
defective)
Yes
No
Replace the defective part
Yes
No
Check the electrical connection
Yes
No
Check for the abnormalities
Yes
SR-21/24 NME(WME)