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  Unstable internal temperature problems

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Control system problems   

 

  Fault finding by the self-check mode

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  Sensor fault 

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  LED display fault       

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  How to remove the electrical box   

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  The dismantlement method of the electrical box spear part.

 

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  How to replace the light

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  How to replace the Decorative frame

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Summary of Contents for Wi3112

Page 1: ...WI3112 Caple 300mm Wine Cellar Caple 300mm Wine Cellar Technical information...

Page 2: ......

Page 3: ...1 16 DG22 33 2 Electrical box 1 17 DG20 12 Display panel 1 18 DG13 1 2 Humid box 1 19 DG15 26 1 Wooden shelf A9A 1 20 DG15 25 Stainkess Steel edge for wooden shelves 5 21 DG14 45 Lower hinge 1 22 DG23...

Page 4: ...WI3112 Caple Single zone wine cabinet Caple Single zone wine cabinet Service Manual...

Page 5: ...m the electrical supply to prevent electrical shock Preparation before maintenance Tools 1 Pliers 2 Phillips head screwdrivers 3 Process pipe 4 Electrical Multi meter 5 Amp meter 5A caliper cable type...

Page 6: ...Fault finding by the self check mode Page 12 Sensor fault Page 12 LED display fault Page 14 How to remove the electrical box Page 14 The dismantlement method of the electrical box spear part Page 14 H...

Page 7: ...e and please put the hand close to the cut kerf of the vent pipe If there is a little gas leak form the terminal it means normal or it is jamed B Make sure the capilary is working normally when the dr...

Page 8: ...n ambient temperature of 32 and the unit is empty How to remove the air duct board 1 Remove the shelves firstly a Remove the shelves some models have Phillips head screws to hold other models have no...

Page 9: ...n different types the situations and quantity of them are different A D are the screws fixing the fan no need to remove Remove the fixing screws of air duct board 1 2 3 4 5 6 7 8 9 10 then pull out ai...

Page 10: ...duct board see Fig 6 Fig 7 Diagram showing the front side soldered joints There are two different types of evaporator Finned and pipe evaporator se Fig 6 Fig 7 A Capillary soldered joints B evaporato...

Page 11: ...enser See Fig 9 Fig 9 1 B Dry filter process pipe soldered joint C Dry filter soldered joint D Capillary soldered joint E Process pipe soldered joint F Suction pipe soldered joint G Discharge pipe sol...

Page 12: ...fault and it should be repaired or replaced 2 If compressor s shock absorption rubber is hardening or damaged or fixing screw of compressor is too tight or loose it will cause noise The settlement is...

Page 13: ...ig 11 1 5 Re assemble the unit Refrigerant jet noise If there is continuous noise like a water spray from the capillary the end of capillary is in the wrong position or there are rough edges on the en...

Page 14: ...evaporator if the ice is allowed to get too thick it may damage the fan 1 Ensure door is sealed against the frame if there is slight distortion of the seal heat the effected area gently with a hair dr...

Page 15: ...x the wire in the correct position using the cable clip with screw Fig 15 Fig 14 Fig 15 5 If fan is foult please relace the whole fan 6 Note the upper method only for the connector fixed under the eva...

Page 16: ...ime d The condenser and evaporator fans Some models do not have evaporator fan work at full speed e The switch which controls the light functions normally 3 If the control panel and the various compon...

Page 17: ...lays E3 E4 it indicates the sensor E3 E4 should be replaced the anti frost sensor under the evaporator The replacement method is as same as below Since the location of sensor on the old model is diffe...

Page 18: ...the control board and replace the control board see Fig 19 5 Remove the two transformer fixing screws and replace the transformer 6 Fig 19 6 To replacing the display board Pull the four 4 display cove...

Page 19: ...the PCB board replace it with the same model s PCB board Fig 19 Fig 19 Fig 20 Diagram of the main PCB Fig 20 1 To display PCB connect to 8 2 To display PCB connect to 9 3 To evaporator sensor Red 4 T...

Page 20: ...B take off the tranformer B for replacement Fig 35 Divide version control panel connections Fig 21 Fig 21 Fig 22 Diagram of the power PCB Fig 22 1 To PCB heater white 2 To main PCB white 3 To out fan...

Page 21: ...s one by one take the LED light upward replace it Fig 24 Fig 24 How to replace the decorative frame Remove the screw 1 2 3 pull the decorative frame according to the arrowhead that view K show then re...

Page 22: ...18 Fig 25...

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