GC8080
STAND
TRAY ASSY 31
STAND TOP PRINTED 32
PUMP ASSY 41
ELECTRONIC MODULE
(STAND) 46
BOILER MOUNTED ASSY 50
STAND BOTTOM 52
Disassemble
TRAY RUBBER CAP 30
at positions H1, H2, H3
H1
H2
H3
Remove
Screw H (3 x)
Disassemble
TRAY ASSY 31
Remove
Screw J (5 x)
Disassemble
STAND TOP
PRINTED
32
REED SWITCH ASSY 47
Remove
Screw
K
Disassemble
REED SWITCH
ASSY
47
* For full details on disassembly, please refer to service CD-ROM.
REPAIR INSTRUCTIONS – STAND
- For disassembly, you will need a Torx screwdriver 362TR T20 x 100
- To avoid damage to the sealing and components of the boiler,
NEVER
clean the boiler with vinegar, descaling agent or other
chemicals.
- When replacing
PUMP ASSY 41
or
ELECTROVALVE ASSY 43
, be reminded to apply loctite at the joint for good sealing.
- When replacing
REED SWITCH ASSY 47
, be reminded to orientate such that the red wire is facing the water tank.
For product before Wk0451, the old pump assy (RED, service code: 4239 021 22030) is used. If you are replacing the old pump
assy with a new pump assy (BLUE, service code: 4239 021 27120), please be adviced to cut the BLACK INSULATED HOSE
49 by 10 mm to avoid the hose from touching the stand top and hence creating noise during operation.
WATER LEVEL SENSOR 42
ELECTROVALVE ASSY 43
Bottom View
DETACHABLE TANK ASSY
SEALING RING 61
Remove
Screw L (2 x)
Disassemble
Tank washer
Disassemble
SEALING RING 61
SPRING (TANK) 62
Remove
Screw M (7 x)
Disassemble
SPRING (TANK) 62
DISASSEMBLY ADVICE - STAND & DETACHABLE TANK ASSY
4-6
