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DISPENSER REQUIRES
120VAC L1 TO N
• FOR 3 PHASE OPERATION, WIRE AS SHOWN.
• FOR SINGLE PHASE OPERATION, MOVE BLU
WIRE INTO CELL WITH BLK WIRE.
BLK
TAN
YES (+)
NO (-)
RED
RED
RIGHT RPM
BLK
BLK
SENSOR
GRN
GRN
BLK
RED
RIGHT
PUMP
ORN
WHI/ORN
RED
RED/BLK
MIDDLE RPM
BLK
BLK
SENSOR
GRN
GRN
BLK
MID.
RED
PUMP
WHI/YEL
WHI/RED
RED
BLK
WHI/YEL
RED/BLK
YEL
RED
BLU
WHI/BLU
TAN
BLK
RED
WHI/GRY
LEFT RPM
BLK
BLK
SENSOR
GRN
GRN
BLK
LEFT
RED
PUMP
WHI/YEL
BLU/BLK
208-240 VOLTS AC
3 WIRE + GND
SINGLE PHASE 60HZ
or
208-240 VOLTS AC
4 WIRE + GND
THREE PHASE 60HZ
41172.0000C 10/08 © 2008 BUNN-O-MATIC CORPORATION
L1
L2
L3
N
GRN
TERMINAL
BLOCK
WHI
MAIN ON/OFF
SWITCH
BLU-12
RED-12
BLK-12
POWER SUPPLY
WHI
N(L2)
BLK
L(L1)
GRN
GRN
-V
RED
+V
TOUCHPAD
1
2
3
4
5
EXIT
6
7
GRN
BLU
RED
YEL
ORN
BLK
BLK
RED
WHI/ORN
WHI/YEL
WHI/GRN
AUXILLARY CONTROL BOARD
WHI/GRN
RELAY
BLK
BLK
GRN
J2-1
J1-1
GRN
WHI/RED
BLU/BLK
J1-5
J2-5
TAN
RED/BLK
WHI/GRY
J2-8
BLK
BLK
J1-10
WHI/YEL
J3-1
J3-2
J1-12
SCHEMATIC WIRING DIAGRAM LCR-3 HV
RED
LIMIT #1
BLK-12
BLK-12
BLK-12
L1
T1
4
3
LIMIT #2
RED-12
RED-12
RED-12
L2
T2
4
3
LIMIT #3
BLU-12
BLU-12
BLU-12
L3
T3
4
3
WHI
TAN
RED
BLK
CONTACTOR
EMI FILTER
DOOR
WHI/BLU
J3-1
RED
WHI/RED
J14-1
BLK
J3-6
YEL
J4-1
C
RED/BLK
O
BRN/WHI
J14-7
BRN/BLK
N
J4-5
T
J7-1
R
BLU
J5-1
O
J5-3
L
J7-5
P
BLU
J16-1
ORN
C
WHI/ORN
WHI/YEL
B
J7-10
PNK
J16-5
O
J8-1
BLK
A
BLK
R
J8-3
D
BLK
J18-1
GRN
J16-12
J18-5
J17-1
YEL
J18-7
BLK
J18-9
J17-4
ROTARY
SWITCH
A
PNK
1
GRY
2
TAN
3
SELECTOR
SWITCH
B
WHI/YEL
RINSE
WHI/BLU
RUN
RED/BLK
PRIME
RED
RED
BLK
27
LIMIT #1
TANK HEATER #1
RED-12
RED-12
1
2
LIMIT #2
TANK HEATER #2
BLU-12
BLU-12
2
1
LIMIT #3
TANK HEATER #3
BLK-12
BLK-12
2
1
YEL
BRN/BLK
SOL
MAIN
YEL
BRN/WHI
SOL
MANIFOLD
BLU
YEL
SOL
REFILL
WHI/YEL
BLK
CONDUCTANCE
SENSOR
1
2
t
CABINET
SENSOR
K2
LIMIT
THERMOSTAT
COMP.
K2
COMPRESSOR ASSEMBLY
GRN
REFRIGERATION CABINET
O
P
L
P
V
R
E
R
1
E
O
V
O
R
B
E
B
F
E
L
E
L
O
W
GRN
t
2
1
t
EVAPORATOR
SENSOR
CONDENSER FAN
CONDENSER
41129 110608
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