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SCHEMATIC WIRING DIAGRAM JDF-4S
44744.2 030813
J6-1
J6-3
J5-1
J5-4
J2-1
J2-6
GRN
WHI/ORN
STATION 1
DISPENSE
STATION 2
DISPENSE
STATION 1
DISPENSE
STATION 2
DISPENSE
YEL YEL
WHI/VIO
RECIR.
PUMP
BRN
WHI
BLK
J1-1
J1-5
WHI
J3-1
J3-2
WHI/BLK
ORN
WHI/VIO
WHI/ORN
VIO
RED
RED
WHI/RED
BLK
WHI RED/BLK
YEL
WHI/BLU
BLU
RED
MOTOR
CONDENSOR FAN
RED/BLKBLU/BLK
BLU/BLK
J7-1
J7-2
J9-1
J9-2
PUMPPUMP
FAN
t
t
WHI/BLK
GRY
BLK
WHI
CABINET
THERMISTOR
WATER BATH
THERMISTOR
WHI
BLK
WHI
BLK
39921.0001D 10/09 © 2007 BUNN-O-MATIC CORPORATION
BLU/BLK
1
BLK
BLK
BLK
WHI
GRN
1
K1
1
12
WHI/VIO
WHI/VIO
VIOVIO
VIO
WHI/ORNWHI/ORN
YELYEL
REDRED
REDRED
ORNORN
ORN
SOL SOL
J13-1
J13-6
WHI/ORN
STATION 3
DISPENSE
STATION 4
DISPENSE
STATION 3
DISPENSE
STATION 4
DISPENSE
YEL YEL
WHI/VIO
GRN
TAN
BLU
PNK
GRY
WHI/GRN
PUMPPUMP
1
12
TAN
WHI/VIO
PNKVIO
VIO
BLUWHI/ORN
GRYYEL
WHI/GRNRED
REDRED
GRNORN
ORN
SOL SOL
WATER INLET
VALVE
BRN WHI
SOL
WHI/VIO
BLK
TRANSFORMER
WHI
BLK
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
A B
220-230V
MODELS
GRN/YEL
NL1GND
BRN
BLU
EMI
FILTER
120 VOLTS AC
or
220-230 VOLTS AC
2 WIRE
SINGLE PHASE
J15-1
J15-4
J12-1
J12-3
WHI/BLU
BLU
TRANSFORMER
BLU
WHI/BLU
L
O
A
D
L
I
N
E
COLD WATER
VALVE
WHI/VIO WHI
SOL
J11-1
J11-5
J6-1
J6-5
BLK
RED
BLU
YEL
ORN
BLK
RED
BLU
YEL
ORN
AUXILLARY
CONTROL BOARD
J1-1
DISPENSE
DISPENSE
STATIC
SHIELD
STATIC
SHIELD
COLD
WATER
SWITCH
DISPENSE
STATION
#4
J1-3
J5-1
J5-5
J4-1
J4-5
J3-1
J3-5
J2-1
J2-5
DISPENSE
STATIC
SHIELD
COLD
WATER
SWITCH
STOP/PLUS
LARGE
MEDIUM
SMALL
STATIC
SHIELD
PUSH BUTTON OPTION
STATIC
SHIELD
DISPENSE
STATION
#3
STOP/PLUS
LARGE
MEDIUM
SMALL
STATIC
SHIELD
DISPENSE
STATION
#2
STOP/PLUS
LARGE
MEDIUM
SMALL
STATIC
SHIELD
DISPENSE
STATION
#1
DISPENSE
STATION
#4
DISPENSE
STATION
#3
DISPENSE
STATION
#2
DISPENSE
STATION
#1
STOP/PLUS
LARGE
MEDIUM
SMALL
DISPENSE
STATIC
SHIELD
DISPENSE
STATIC
SHIELD
DISPENSE
STATIC
SHIELD
GRN or GRY
RED
BLK
BLK
BLK
BLK
REDBLK
1
STATION 2
DISPENSE
SWITCH
GRNBLK
STATION 1
DISPENSE
SWITCH
DISPENSE
LOCKOUT
SWITCH
YEL
ORN
BLU
ORNBLK
8
STATION 4
DISPENSE
SWITCH
YELBLK
STATION 3
DISPENSE
SWITCH
BLKBLU
COLD WATER
DISPENSE
SWITCH
Models with Membrane Switches
Models with Mechanical Switches
DISPENSE
LOCKOUT
SWITCH
14
BLK
TRANSFORMER
WHI
BLK
WHI
WHI
GRNGRN GRN
VIO or BRN
WHI
RED
GRN
WHI
BRN
WHI
BRN
BLK
RED
WHI
WHI
BLK
RED
WHI
WHI
BLK
BLK
BLU
BLU
VIO or BRN
WHI/GRN
WHI/BLK
WHI/GRN
WHI
WHI WHI
WHI WHI
WHI/BLK
LOAD
LINE
13
+
˜
µ
-
Chassis
Ground
RECTIFIER
DOOR
HARNESS
DOOR
(Single Ballast)
13
DOOR
(Dual Ballast)
Chassis
Ground
Chassis
Ground
BALLAST
BALLAST
WHI
WHI
BALLAST
WHI
WHI
12 12
START
RUN
COMPRESSOR ASSY
LIMIT
THERM.
COMPRESSOR
MOTOR
3
PTC
ASSY
4
56
2
1
N
GRN/YEL-16
RED/BLK BLK
REFRIGERATION
SWITCH
Chassis
Ground
(Models with Flourescent Lited Doors)