Wolf Sub-Zero ICB400 Series Service Manual page 82

International W
International W
Wine Storage Evaporator Fan Assembly Removal
(Model ICB427 & ICB427R)
The wine storage evaporator fan assemblies are
attached to the rear wall of each wine compartment
with screws.
To remove an evaporator fan assembly, first remove the
wine racks evaporator fan cover and evaporator cover,
then (See Figure 6-44):
1. Disconnect fan motor electrical leads.
2. Pull fan blade from fan motor shaft.
3. Extract screw from the P-clamp holding fan wires.
4. Extract fan bracket mounting screws and pull
assembly from the compartment.
Wine Storage Control Board Access and Removal
(Model ICB427 & ICB427R)
The control board is located at bottom of the compart-
ment divider, behind the control panel, and is concealed
by an access panel. The control board is held in place
by four tabs, one at each corner of the board.
To access the control board, extract the two screws at
back of the access panel, then lower the panel down
and pull it towards the rear of the unit
To remove the control board, disconnect all electrical
leads from the board, then expand the tabs to release
the control board, now pull down and out.
(See Figure 6-46)
NOTE: take note of orientation of membrane switch rib-
bon cable so that it will be reconnected correctly.
ine Storage
ine Storage
(ICB400)
(ICB400)
(See Figure 6-45)
Tab
Tab
Electrical
Connections
6-19
Series
Series
Component Access / Removal
Fan Motor
Fan Bracket
Bracket Mounting Screws
Figure 6-44. Evaporator Fan Assembly
Figure 6-45. Control Board Access Panel
LED Ribbon Cable
Figure 6-46. Wine Storage Control Board
7011544 - Revision A - November, 2008
Motor Mounting
Screws
Fan Blade
Access Panel
Tab
Membrane
Switch
Ribbon Cable
Tab