Page 1
SERVICE MANUAL
MODEL NUMBERS :
GW8XDBB, GW12XDBB
Page 2
Please read carefully and follow all safety rules and operating instructions.
Catalog
1-----------------------cover
2-----------------------specification
3-----------------------wiring diagram and electrical parts
4---------------------- KWS-8E disassemble diagram and part list
5---------------------- KWS-12E disassemble diagram and part list
6--------------------- Trouble shooting guide
7----------------------Maintenance
Specification:
Page 3
KWS-8E
KWS-12E
Page 4
Product Specification for wine cooler:
Factory No.
KWS-8E
KWS-12E
Model No.
KWS-8E
KWS-12E
Type
Thermoelectric wine cooler
Capacity
23
33
Performance
Climate Class
SN,N
SN.N
Power
V/Hz
120V/60Hz
120V/60Hz
Energy
Consumption
Kwh/24h
0.5(15℃)
0.55(15℃)
Noise Level
dB(A)
30
30
Features
Structure
Temp.Range(ºC)
7-18
7-18
Defrosting
Auto
Auto
No. of doors 1 1
Door Design
Double pane glass door
Double pane glass doo
Handle
Recessed
Recessed
Interior
Black
Black
Lock
No
No
Color
Black
Black
Foam Blowing Agent
Cyclopentane
Cyclopentane
Inteior light
Yes
Yes
LED display
Yes
Yes
Control
Touch sensitive keys
Touch sensitive keys
Unit
Height/mm
450
620
Depth /mm
254
254
Width/mm
510
510
Packing
Height/mm
500
665
Depth/mm
290
290
Width/mm
555
555
Weight
Net/Gross/Kg
9.5/11
12.1/13.8
Approval
Safety
CE
Yes
Yes
GS
Yes
Yes
ETL
Yes
Yes
Energy
DOE
No
No
Page 5
ERP
Yes
Yes
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Wiring diagram
back to top
Page 6
Disassemble diagram and part list
KWS-8E ASSEMBLY PARTS LIST
NO
Part name
Qty
Unit price
US$
Drawing No
Remarks
1
Door
1
KWS-8E.02-00
2 Shelf
3
KWS-6E.01-05
3
Cold fan bracket
1
TY01-026
4 Light cover
1
TY01-005
5 Light PCB
1
DQ06-001
6
Foaming cabinet
1
KWS-8E.01-00
7 Plastic bolt
2
TY01-022
8 Power PCB
1
Dq04-001
9
Hot fan
1
DQ01-003
2000r/min
10
Rear board
1
KWS-6E.05-01
11
Filter
1
TY01-23
12
Power cord
1
DQ03-003
13
Hot fan bracket
1
TY01-004
14
System
1
KW-TC-3
15
Power cord clip
2
TY01-012
16
Foot 3 TY01-001
17
Water tray
1
TY01-024
Page 7
18
Lower hinge
1
TY02-016
19
Lower hinge cover
1
TY1-025
20
Cold fan bracket
1
TY01-028
21
Cold fan
1
DQ01-002
KWS-12E ASSEMBLY PART LIST
NO
Part name
Qty
Unit price
US$
Drawing No
Remarks
1
Door
1
KWS-12E.02-00
2 Shelf
3
KWS-6E.01-05
3 Cold fan bracket
1
TY01-026
4 Light cover
1
TY01-005
5 Light PCB
1
DQ06-001
6 Foaming cabinet
1
KWS-12E.01-00
7 Plastic bolt
2
TY01-022
8 Power PCB
1
DQ04-001
9
Hot fan
1
DQ01-003
2000r/min
10
Rear board
1
KWS-6E.05-01
11
Filter
1
TY01-23
12
Power cord
1
DQ03-003
13
Hot fan bracket
1
TY01-004
14
System
1
KW-TC-3
15
Power cord clip
2
TY01-012
16
Foot 3 TY01-001
17
Water tray
1
TY01-024
18
Lower hinge
1
TY02-016
19
Lower hinge cover
1
TY01-025
Page 8
20
Cold fan bracket
1
TY01-028
21
Cold fan
1
DQ01-002
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Spare parts
KWS-8E 1% Free of charge standard parts
No.
Part name
Q'ty
Unit price
US$
Drawing No
Remarks
1
Lower hinge
1
TY02-016
2
Hinge cover
1
TY01-025
3
Display PCB
1
DQ05-002
4
Power PCB
1
DQ04-001
5
Cold fan
1
DQ01-002
6
Hot fan
1
DQ01-003
7
Light PCB
1
DQ06-001
8
Glass door
1
KWS-8E.02-00
9
Cooling system
1
KW-TC-3
KWS-12E 1% Free of charge standard parts
No.
Part name
Part No.
Q'ty
Unit price
US$
Drawing No.
Remarks
1
Lower hinge
1
TY02-016
2
Hinge cover
1
TY01-025
3
Display PCB
1
DQ05-002
4
Main PCB
1
DQ04-001
DQ01-002
5
Cold fan
1
6
Hot fan
1
DQ01-003
7
Light PCB
1
DQ06-001
8
Glass door
1
KWS-12E.02-00
9
Cooling system
1
KW-TC-3
Page 9
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Trouble shooting guide
PROBLEM
POSSIBLE CAUSE
Wine refrigerator do not operate.
Not plugged in using different voltage. The circuit
breaker tripped or a blown fuse.
Wine refrigerator is not cold enough.
Check the temperature control setting.
External environment may require a higher setting.
The door is open too often.
The door is not closed completely.
The door seal does not seal properly.
The wine refrigerator does not have the correct
clearance.
The light does not work.
Check the service center.
Vibrations.
Check to assure that the wine refrigerator is level.
The wine refrigerator seems to make to
much noise
The wine refrigerator is not level.
Check the fan.
The door will not close properly.
The wine refrigerator is not level.
The doors were reversed and not properly installed.
The seal is weak.
The shaves out of position.
LED could not display.
Main control board does not work.
PCB Problem.
There is some problem with the plug.
LED display error.
Weak quality of display.
Temperature point is out off.
Bottoms are not functional.
Temperature controller panel is damaged.
SERVICE & IMPORTANT NOTICE
1, This machine is designed to be only used in “N” and “SN” climate.
2, Upon receipt and inspection of the unit, if supply cord is damaged, it must be replaced by qualified person in
order to avoid a hazard”
DISPOSAL
1, Please remove the door before you dispose your wine refrigerator
2, Do not dispose this product as unsorted municipal waste. Collection of such waste separately for special
treatment is necessary.
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