Open the door to let internal temperature warm up to ambient temperature, then set gear to the coldest setting and let appliance run for 40 min.
Turn knob slowly to lowest gear until the compressor stops.
DIAGNOSIS 1
PROCEDURE 1
Unscrew LED cover.
Remove LED cover.
Unscrew thermostat cover.
Lever off the buckle and push the thermostat out.
CHECK AND TEST 2
Test thermostat individually when set to Gear 0.
DIAGNOSIS 2
PROCEDURE 2
Pull capillary from the hole to replace the thermostat.
When inserting capillary into the hole, make sure the first red mark goes in the hole, but second one remains outside of the hole.
When inserting thermostat into the buckle, please push the control knob into the buckle first.
Make sure wires are twisted around screw pole to avoid damaging wires with screw. After replacing thermostat, do a test performance.
DIAGNOSIS 3
CHECK AND TEST 1
DIAGNOSIS 1
PROCEDURE 1
Remove screw cover.
DIAGNOSIS 2
PROCEDURE 2
Pull capillary from the hole to replace a new thermostat.
Make sure the pins of thermostat cover are properly inserted into the holes.
Make sure wires are placed into cavity of thermostat.
DIAGNOSIS 2