Service Manual_2018-V2.0
50
EP
Ice making
machine off-ice
fault
Step 1:Check whether the terminal of ice makerin main control
board is well stuck, pull out the terminal and re-stick it in place
Step 2: Check to see if there’re foreign matters on the terminal
Step 3: Check whether the terminal of ice maker is well
Cubed/water/crushed
blink at the same
time
Distributor control
and ice maker
control
communication
failure
Check whether the connection of the terminal CN9 of ice
maker plate of and the terminal CN6 of distributor control is
well stuck.
10.9Defrosting function
Defrosting theory:
The defrosting of evaporator is realized by the heating of heater, following the temperature rise, the
frost on evaporator becomes water, and the water flow into the evaporating pan via the draining system,
the water in evaporating pan evaporate away finally
Defrosting steps:
Compressor switch off- -air duct closed---the fan in freezer chamber works for 3~10 min(for different
kinds of refrigerators, the time is different too)---the heater start working---the heater switch off when
the temperature rise to setting---defrosting done.
10.10 EYE ice machine Test mode
Enter Mode
Keep pressing the “FRE” and “Energy Saving” button for 3s, enter/exit EYE.
In Mode
Erter EYE, the display digital of ice machine mode will blink, and water gets into ice machine after
turning over the ice twice.
Exit Mode
1.
Keep pressing the “FRE” and “Energy Saving” button for 3s, exit mode.
2.
EYE mode is completed, exit mode.
10.11Backup data for power fail
1) The running state of the refrigerator is remembered after compressor running for 1 hour continuously.
2) The running state of the refrigerator is remembered after change function settings and lock.When the
refrigerator is out of power and recharged, the running state of the refrigerator is same as before
.
Summary of Contents for HC-957WEN
Page 5: ...Service Manual_2018 V2 0 5 1 Significant update notes None...
Page 24: ...Service Manual_2018 V2 0 24 7 3Circulating route of cooling air...
Page 52: ...Service Manual_2018 V2 0 52 12 Troubleshooting Method 12 1 No cooling Air cooling Electronic...
Page 53: ...Service Manual_2018 V2 0 53 12 2 No working of compressor 12 3 Inside frosting no defrosting...
Page 54: ...Service Manual_2018 V2 0 54 12 4 Inside frosting no defrosting Maintenance guidelines...
Page 55: ...Service Manual_2018 V2 0 55 12 5 Light is not on 12 6Fan failure...
Page 56: ...Service Manual_2018 V2 0 56 12 7Defective defrost circuit 12 8Noise...
Page 58: ...Service Manual_2018 V2 0 58 13 Figures and details of repair parts See this section in the TSP...
