DIAGNOSIS 1
PROCEDURE 1
Step 1
Remove freezer shelf.
Step 2
Lever 2 screw covers off.Step 3
Unscrew 2 screws.
Step 4
Remove air duct:a. Hold the decorative cover of air duct;
b. Pull air duct out;
c. Disconnect the terminal of fan motor;
d. Take air duct away.
CHECK AND TEST 1
Step 1
Check to see whether fan blade is broken.
Step 2
Supply DC 12V power to fan to check if there any clashing.
Step 3
Shake fan blade to check if fan is loose or not.
DIAGNOSIS 2
PROCEDURE 2
Tip 1
When reinstalling air duct, move wires out of the way to prevent crushing by air duct.
Tip 2
After pushing air duct back into position, you should hear a clicking sound. If there is no click, please repeat again.
Step 3
Check to see if there is a wide gap between air duct and cabinet.
If gap is large, re-install air duct.
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