25/50 Series 220 V 60 Hz/230 V 50 Hz Dispensers
19
WTR
M
MAI
N
POWER
SWITCH
BI
N
SIG
N
AL
SWITCH
BI
N
SIG
N
AL FROM ICE MACHI
N
E
(230 V)
ICE MACHI
N
E
POWER
WHITE
WHITE
WHITE
WHITE
4x4 JU
N
CTIO
N
BOX
BLACK
GREE
N
Bl
u
e
BLUE
PURPLE
BLUE
PURPLE
Bro
w
n 220V 60Hz/230V 50Hz
Green/Yello
w
Gro
u
nd
THERMOSTAT
RED -
FREESTA
N
DI
N
G A
N
D REMOTE
BLACK -
TOP MOU
N
T
ORA
N
GE -
FREESTA
N
DI
N
G A
N
D REMOTE
WHITE -
TOP MOU
N
T
Service information
Wiring diagrams
How unit works — lever models
The dispense wheel motor is energized through the power and ice dispense switches. The water solenoid valve is
energized through the power and water dispense switches. The ice machine receives the bin signal through the normally
closed bin thermostat and the bin signal switch.
When the bin level thermostat is calling for ice, a 16V circuit is completed to
the bin signal terminals on the ice machine circuit board.
When ice builds up around the bin thermostat, the contacts open,
opening the circuit to the bin signal terminals on the ice machine circuit board.
