Bunn SILVER SERIES JDF-4S User Manual
26
39992 042007
J6-1
J6-3
C
O
N
T
R
O
L
P
C
B
O
A
R
D
J5-1
J5-4
J2-1
J2-6
GRN
LIMIT
THERMOSTAT
K2
K2
COMP.
COMPRESSOR ASSEMBLY
WHI/ORN
LEFT
DISPENSE
RIGHT
DISPENSE
LEFT
DISPENSE
RIGHT
DISPENSE
YEL
YEL
WHI/VIO
RECIR.
PUMP
BRN
WH
I
BLK
J1-
1
J1-
5
WH
I
J3-1
J3-2
J3-2
WHI/BLK
ORN
WHI/VIO
WHI/ORN
VIO
RED
RED
WHI/RED
BLK
WHI
RED/BLK
RED/BLK
YEL
WHI/BLU
BLU
RED
MOTOR
CONDENSOR FAN
RED/BLK
BLU/BLK
BLU/BLK
J7-1
J7-2
J7-2
J9-1
J9-2
J9-2
GRN
RED
PUMP
PUMP
FAN
t
t
WHI/BLK
GRY
BLK
BLK
BLK
WHI
CABINET
THERMISTOR
WATER BATH
THERMISTOR
WHI
BLK
BLK
RED
BLK
BLK
BLU/BLK
GRN
1
BL
K
BL
K
BL
K
WH
I
GRN
1
1
RIGHT
DISPENSE
SWITCH
GRN
BLK
LEFT
DISPENSE
SWITCH
DISPENSE
LOCKOUT
SWITCH
BLK
REFRIGERATION
SWITCH
K1
SCHEMATIC WIRING DIAGRAM JDF-2S
1
12
WHI/VIO
WHI/VIO
VIO
VIO
VIO
WHI/ORN
WHI/ORN
YEL
YEL
RED
RED
RED
RED
ORN
ORN
ORN
SOL
SOL
WATER INLET
VALVE
BRN
WHI
SOL
BLK
TRANSFORMER
WHI
BLU
WHI/BLU
L
O
A
D
L
I
N
E
WHI
WHI/BLK
K1
120V
MODELS
N
A B
A B
A B
L1
WHI/GRN
BRN/WHI
A B
230V
MODELS
GRN/YE
L
N
L1
GND
BR
N
BL
U
EMI
FILTER
120 VOLTS AC
or
230 VOLTS AC
2 WIRE
SINGLE PHASE