System Error Codes; Disassembly; User Interface Board (Ui); Replacing The Main Pcb - Electrolux Wine Cooler & Beverage Center Service Manual

C - Electrical Components / Operation

System Error Codes

Primary Sensor Open
Primary Sensor
Shorted
Evaporator Mounted
Sensor Open
Evaporator Mounted
Sensor Shorted
Communication Error
Incorrect User
Interface

Disassembly

User Interface board (UI)

To remove the User Interface board, it will be
necessary to remove the door from it's hinge.
1. Disconnect power to unit.
2. Disconnect quick disconnector to door UI
located behind toe plate.
3. Pull out unit in order to gain access to the top
hinge.
4. Loosen screws to hinge and lift up so door
can be removed.
5. Remove screws located on underside of door
that hold front panel.
6. Slide off front panel to gain access to UI.
Display will flash "P2"
@ 1 hz.
Display will flash "P3"
@ 1 hz.
Display will flash "E2"
@ 1 hz.
Display will flash "E3"
@ 1 hz.
Display will flash "CL"
@ 1 hz.
Display will flash "UI"
@ 1 hz.

Replacing the main PCB

The main PCB is located under the unit behind the
toe kick plate. It will be necessary to pull out the
unit (if built in) and lean back to gain access.
The power supply for the interrior lighting led's is
located in front of the main PCB.
Main Power Board
LED Power
Board
21C
21C
Evaporator Fan & Motor
Assembly
The Beverage center uses one 12 vdc air
circulation motor.
The Wine Cooler uses three 12 vdc air circulation
motors.
To Remove Evaporator Fan Motor
1. Disconnect wine cooler or Beverage Center
from electrical supply.
2. Remove shelving from interior.
3. Remove the four screws that hold on the
evaporator cover.
4. Remove Evaporator cover, dissassemble fan
motor, and replace.
Beverage Center
Evaporator fan (1)
15
Wine Cooler
Evaporator Fans (3)
17