Service Manual
, 2016-12
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44
freezing chamber according to the method in
described in Article 8.4 and then inspect the
sensor against the resistance value table in 10.8.
Step 3: Replace main control board
Step 4: Replace electrical wiring main harness
9.9
Defrosting function
1.Defrost the freezing chamber as per the accumulative operation time of the Compressor2.If
power failure occurs abruptly to the Compressor and the defrosting sensor in freezing chamber is
less than 0
o
C
after powering on, then first conduct defrosting once. If more than 0
o
C
, then
defrosting is not needed.
After that, conduct defrosting according to using condition and ambient temperature in a period
between 6 and 24 hours as per the accumulative operation time of the Compressor.
9.10
Test mode
Test
module
Test items
Testing Method
Expected result
Test
Mode
Enter Test
Mode
Keep pressing the SET button
for 15 seconds and release
LED indicators on Gear 1, 2, 3, 4 and 5
light up and flicker in the frequency of 0.5s,
then the refrigerator enters into test mode
After entering into test mode,
if no button is pressed within
25 seconds
then the refrigerator will exit the test mode
and return to normal operation mode
Select to
enter into
forced
cooling
mode
Enter into test mode and press
button for the first time
LED indicators on Gear 1, 2 and 3 light up
and other LED indicators light off, then the
compressor and the fan will start working
In forced cooling mode, if no
button is pressed within 36
hours,
then the refrigerator will exit the test mode
and return to normal operation mode
Select to
enter into
forced
defrosting
mode
Enter into test mode and press
button for the second time
LED indicators on Gear 3, 4 and 5 light up
and other LED indicators light on, then the
compressor and the fan will stop working,
The heater open, refrigerator into forced
frost
In forced defrosting mode,
when the defrosting sensor
reach a temperature of 8°C and
the defrosting heater has been
working for 3 minutes,
then the refrigerator will exit the test mode
and return to normal operation mode
Summary of Contents for 22031020000124
Page 5: ...Service Manual 2016 12 5 44 1 Safety Warning Code 1 1Warning for operation safety...
Page 6: ...Service Manual 2016 12 6 44...
Page 7: ...Service Manual 2016 12 7 44...
Page 8: ...Service Manual 2016 12 8 44 1 2Safety instruction for refrigerant...
Page 17: ...Service Manual 2016 12 17 44 Down view Open Door Maximum open angle of door 135o...
Page 34: ...Service Manual 2016 12 34 44 11 Troubleshooting Method 11 1 No refrigeration...
Page 35: ...Service Manual 2016 12 35 44...
Page 36: ...Service Manual 2016 12 36 44 11 2 Compressor failure...
Page 37: ...Service Manual 2016 12 37 44 11 3 Defrosting is not working...