Remove the freezer drawer.

Remove the middle
glass shelf located
between upper and
bottom freezer drawer
compartments.

Unscrew air duct
a. Check the freezer air duct to find the three screw covers.
b. Remove the screw covers (total of three) on the air duct with slotted screw driver.

c. Unscrew all three screws with cross- head screw driver.

Dismantle the air duct.

a. Catch the bottom of air duct.

b. Pull air duct out from below from the bottom of air duct.

c. Pay attention to the connectors when pulling out the air duct.

d. Disconnect the terminal for fan motor.

e. Disconnect the terminal of temp. sensor.

f. Take the air duct out of the freezer compartment.

Check whether there is a lot of ice near the left or right plug-in plate. If so, go to next step; if not, go to procedure 2

Check whether the sealing between plug-in plate and cabinet is good or not, pull the plug-in plate to take it out.

Check the sealing sponge of plug-in plate and freezer air duct.

If the sealing sponge
is missing or broken, replace or add new sealing sponge to ensure the sealing performance of air-duct and plug-in plate.

When re-installing the air duct, move the wires out of the way so that they won’t be crushed by air duct.

After pushing air duct into position, it should make a click sound. If no click is heard, do it again.