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Contents
1.W rnings nd prec utions for s fety ...................................... 1
2.Appe r nce nd structure ....................................................... 2
2.1 View of the appliance ......................................................... 2
2.2 Compressor compartment .................................................. 3
3.B sic p r meters ..................................................................... 4
4.Oper tion nd functions .......................................................... 5
4.1 Displa controls .................................................................. 5
4.2 Using appliance ................................................................. 5
4.3 Tip forstoringwine ............................................................... 6
4.4 Error displa ....................................................................... 7
5.Troubleshooting ....................................................................... 8
5.1 Common problem and checking ......................................... 8
5.2 Fault start ....................................................................... 10
5.3 Poor refrigeration ............................................................. 11
5.4 Non-stop or high running rate ........................................... 12
5.5Lamp Failure ..................................................................... 13
5.6 Noise ................................................................................ 16
6.Circuit nd checking .............................................................. 19
6.1 Circuit diagram ................................................................. 19
6.2 Mainboard ........................................................................ 20
6.3 Compressor ..................................................................... 22
6.4 Light ................................................................................. 22
6.5 Displa panel ................................................................... 24
6.6Evaporator Sensor ............................................................ 25
6.7Evaporator Sensor ............................................................ 26
6.8 Air duct fan motor ............................................................. 27
6.9Condenser fan motor ........................................................ 28
6.10Door switch ..................................................................... 29
7.Cooling system rep iring ...................................................... 30
7.1 Refrigeration s stem ........................................................ 30
7.2 RepairSummar ............................................................... 31
7.3 RepairRegulation ............................................................. 32
7.4 Practical work of repair ..................................................... 33
7.5 Brazing reference drawing ............................................... 35
