Thor Kitchen HC-767, Repair Manual, Page: 2 / 65

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Contents
1. Warnings and precautions for safety ................................................................................. 3
2. External Views ................................................................................................................... 4
2.1 External Size ................................................................................................................ 4
2.2 Description of Parts .................................................................................................... 5
2.3 Cold air circulation ....................................................................................................... 6
3. Specification ...................................................................................................................... 7
4. Operation and functions .................................................................................................... 9
4.1 Display ......................................................................................................................... 9
4-2 Freezer Control ................................ ............... .......................................................... 11
4-3 Auto defrost mode ..................................................................................................... 13
4-4 Forced Defrosting Mode ............................................................................................ 16
4.5 Fan voltage of control mode ...................................................................................... 17
4.6 Water pipe Heater Control ....................................................................................... 17
4.7 Buzzer of Alarm Control ............................................................................................ 17
4.8 Control of Interior Lights ............................................................................................ 17
4.9 Error Display .............................................................................................................. 18
4.10 Summary of Function .............................................................................................. 19
4-11 Super Cool of Freezer or Refrigerator .................................................................... 20
5. Wiring Diagram ................................................................................................................ 21
6. Component Locate View ................................................................................................. 22
6.1 Refrigerator Compartment ......................................................................................... 22
6.2 Freezer Compartment ............................................................................................... 23
6.3 Automatic Ice Maker Compartment ........................................................................... 24
6.4 Machine Compartment .............................................................................................. 25
7. How to Check Each Parts ............................................................................................... 25
7.1 Ice Maker Assembly .................................................................................................. 25
7.2 Dispenser Solenoid Valve ......................................................................................... 27
7-3 Main PCB .................................................................................................................. 28
7.4 PCB Display Panel .................................................................................................... 3
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7.5 Reversal beam ........................................................................................................... 3
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