PROCEDURE 1
Note
Internal wires for defrost heater is covered by freezer air duct, you need to disassemble
freezer air duct to check it.
Step 1
Remove all shelves.
Step 2
Remove upper drawers.
Step 3
Remove bottom drawer.
Step 4
Remove drawer cover.
Step 5
Remove glass shelves
under drawers.
Step 6
Prize off the decorative panel and take if off.
Step 7
Unscrew the upper air
duct.
Step 8
Pull outward and take off the upper air duct.
Step 9
Unscrew the lower airduct.
Step 10
Disconnect the connectors between airduct and cabinet.
Step 11
Remove the lower air duct.
CHECK AND TEST 1
Step 1
Check if wires of defrost heater are broken or not.
DIAGNOSIS 1
PROCEDURE 2
Step 1
Disconnect terminal of heater.
Step 2
Unscrew the two screws with 6mm Philips driver.
Step 3
Cut off the fastening strap.
Step 4
Take out the holding foam.
Step 5
Loosen heater fastening clips.
Step 6
Lift evaporator with heater up 20mm. Bottom of evaporator must be higher than the edge of water trough.
Step 7
Remove the heater.
Reverse steps above to reinstall the heater.
WARNING:
Make sure not to
deform pipes in red
square below during
step 5 to step 7.
CHECK AND TEST 2
Step 1
Power on the appliance and perform a leakage test.
DIAGNOSIS 2
PROCEDURE 3
Tip 1
Make sure the sealing sponges are in good condition.
Tip 2
When reinstalling the air duct, fasten the wires to avoid crushing with air duct.
Tip 3
Check to see if there is a wide gap between air duct and cabinet. If there is, reinstall air duct.
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