3-4
#7013455 - Revision A - April, 2009
Electronic Control System
International W
International W
ine Storage
ine Storage
(ICBWS)
(ICBWS)
Series
Series
CIRCUIT
E1
E2
E3
P14
J3
P12
P13
P11
P8
P10
P9
P6
P7
LIGHTS
HIGH VOLT CIRCUITS
COMPRESSOR
DESCRIPTION
POWER IN
EMPTY
GROUND
NEUTRAL
EMPTY
EMPTY
LIGHTS OVERRIDE
LOWER EVAP FAN
UPPER EVAP FAN
EMPTY
WINE STORAGE SERIES CONTROL BOARD SUMMARY/ LAYOUT
POWERS LIGHTS
POWERS COMPRESSOR
POWER INTO BOARD
FUNCTION
COOLS UPPER COMPARTMENT
COOLS LOWER COMPARTMENT
ON WHEN LIGHTS ON 100%
NEUTRAL INTO BOARD
EARTH GROUND
BROWN
BLACK
GRAY
COLOR
GREEN
WHITE
BLUE
ORANGE
PINK
EMPTY
ALARM CIRCUIT-NORMALLY CLOSED
LOW VOLTAGE CIRCUITS
ALARM CIRCUIT
ALARM CIRCUIT-OPEN
UPPER CABINET
LOWER CABINET
LOWER CABINET
THERMISTER CIRCUITS
UPPER CABINET
LOWER EVAPORATOR
LOWER EVAPORATOR
UPPER EVAPORATOR
UPPER EVAPORATOR
ALARM CIRCUIT-NORMALLY OPEN
REFRIGERANT VALVE
CIRCUIT
P3
P4
P5
J3
J2
P1
P2
P3
P4
P5
P6
P8
P7
FOR HOME ALARMS
WHT/BLUE
FOR HOME ALARMS
DESCRIPTION FUNCTION COLOR
WHT/RED
FOR HOME ALARMS
SENSES TEMPERATURE
GRAY/WHT
BLUE/WHITE
BLUE/WHITE
BLUE/BLACK
BLUE/BLACK
BLUE/RED
ORANGE/RED
ORANGE/YELL
BLUE/YELLOW
SENSES TEMPERATURE
SENSES TEMPERATURE
SENSES TEMPERATURE
SENSES TEMPERATURE
SENSES TEMPERATURE
SENSES TEMPERATURE
SENSES TEMPERATURE
P1
P2
CONTROL REF
TAN
WINE STORAGE CONTROL BOARD
LAYOUT AND SUMMARY TABLE
The electrical connection points on the wine storage control board
are labeled Alphanumerically. These labels correspond with the
alphanumeric control board summary layout table on the wiring dia-
gram. By referencing the table, it is possible to identify which com-
ponents are connected at which connection points on the control
board. Below is a layout diagram of the control board, followed by
a copy of a summary table. (See Figures 3-2 and 3-3)
NOTE: All components on the control board are non-replaceable.
If problems with the control board are identified, the complete con-
trol board must be replaced.
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