Electrical Wiring Schematic Diagram - Bunn MCR Installation & Operating Manual

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COMPRESSOR ASSY
BLU/BLK
COMPRESSOR
MOTOR
LIMIT
THERM.
3
2
WHT
6
5
N
PTC
CONDENSOR FAN
4
1
ASSY
BLU/BLK
BLU/BLK
RED/BLK
K1
REFRIGERATION
SWITCH
YEL
YEL
K3
YEL
SOL
YEL
SPARKLING
WATER VALVE
YEL
K2
WHT/VIO
SOL
YEL
STILL WATER VALVE
Membrane Switches - DOOR ASSY
AUXILLARY
CONTROL BOARD
STATIC
STATIC
SHIELD
SHIELD
Portion Control Option
SPARKLING WATER
STILL WATER
STATIC
STATIC
SHIELD
SHIELD
Push and Hold Option
SPARKLING WATER
STILL WATER
120 VOLTS AC
SINGLE PHASE

ELECTRICAL WIRING SCHEMATIC DIAGRAM

WHT
WHT
MOTOR
WHT
BLK
RECIR.
PUMP
GRN
WHT/ORN
WHT/ORN
WHT/VIO
WHT/BLU
WHT/BLU
J6-1
J6-5
GRN & WHT
Door
Chassis
Ground
Ground
TRANSFORMER
BLU
BLK
L
L
O
I
A
N
WHT/BLU
WHT
D
E
WHT/BLK
K1
BLK
WATER INLET
BRN
YEL
J15-1
BLU
J2-1
RED
C
J15-4
BLK
YEL
O
N
ORN
T
J9-1
WHT
J2-6
R
J9-2
O
L
P
C
J6-1
B
BLU
J6-3
O
A
WATER BATH
J12-1
R
THERMISTOR
D
BLU
J12-3
J13-1
BLK
J11-1
BLU
RED
BLU
TAN
YEL
J13-6
ORN
J11-5
J5-1
ORG
J14-1 J14-2
J5-4
BLK
1
2
DISPENSE/ALARM LED
8
120V
L1
N
A B
A B
GRN
BLK
WHT
GRN
WHT
LIQUID
LEVEL
VALVE
FLOAT
WHT
SWITCH
SOL
RED
RED
1
2
WATER
FILTER
RESET
PROGRAM
SWITCH
SWITCH
t
SOL
BATH FILL VALVE
ORG
DISPENSE
SWITCH
BLK
GRN
Chassis
Ground
BLK
PUMP
PUMP
RELAY
RELAY
K2
K3
4
1
1.25A
Fuse
WATER
PUMP
52373.0 103015

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