Midea 22031020000113, Service Manual

Page: 36 / 45

Service Manual , 2016-12
36 / 45
9. Function and operation
9.1
Operation panel
1.Of the initial position is arranged on the 3 gear, frozen door in COLDER position.
2.Environmental temperature long time less than 10 degrees, cold storage control panel recommended gear placed
in the 4 grade or 5 files, frozen door is placed in the COLDEST position.
3.Long time if the ambient temperature is higher than 43 degrees, cold storage control panel recommended gear
placed in the 4 grade or 5 files, refrigerated air door can be adjusted in the COLDER to COLDEST region.
Tip: Frozen door located at the COLD position, refrigeration cooling, but long time placed in the COLD position,
may cause cold zero.
9.2 Button(None)
9.3 Display screen(None)
9.4 Display(None)
9.5 Setting of the gear
Use the thermostat knob to set the gear position.
9.6Control of standby function(None)
9.7Control of ice maker(None)
9.8Fault code and solutions(None)
9.9Defrosting function
1) Defrost the freezing chamber as per the accumulative operation time of the Compressor
2) If power failure occurs abruptly to the Compressor and the defrosting sensor in freezing chamber is less than
0°C after powering on, then first conduct defrosting once. If more than 0°C, then defrosting is not needed.
3) 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.