CHECK AND TEST 1

Step 1
Check setting.

Step 2

If setting is 4 or 5 and
compressor is running
100%, adjust the
setting gear by gear to
warmer position until the
compressor stops.

DIAGNOSIS 1



CHECK AND TEST 2

Step 1

Open the cover.

Step 2
Unscrew LED cover
with a Cross-head
screwdriver.

Step 3

Unscrew cover of
mainboard with a
Cross-head screwdriver.




Step 4
Take out the mainboard.

Step 5
Measure the resistance
of fridge temperature
sensor.


Step 6
Measure the temperature
of sensor.

DIAGNOSIS 2

CHECK AND TEST 3

Step 1

Lever off the cover of
sensor.

Step 2

Remove sensor from
buckle.

Step 3

Cut off the sensor.

Step 4

Strip off the sleeves.

Step 5

Use wire to connect the
ends of temperature
sensor.

Step 6

Test the connection.

DIAGNOSIS 3

PROCEDURE 1


Step 1

Strip the sleeves of wires
of sensor.

Step 2
Connect wires.

Step 3

Tin soldering.

Step 4

Cover connecting points
with tapes.


Step 5
Cover connecting points
together with tapes.


Step 6

Insert the sensor into
the buckle.

Step 7

Insert cover into the
sensor base.

CHECK AND TEST 4

Step 1
Measure the resistance
of defrost sensor.

DIAGNOSIS 4

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