Bunn LCR-2 PC Coffeemaker User Manual


 
34
Models with Master ON/OFF Switch
36026 121506
36025.0003A 01/07 © 2007 BUNN-O-MATIC CORPORATION
120 VOLTS AC 2 WIRE
120/208-240 VOLTS AC 3 WIRE
208-240 VOLTS AC 2 WIRE
SINGLE PHASE 50/60HZ
J14-1
J14-7
J7-1
J7-5
J7-10
J18-1
J18-6
J18-7
J2-1
J2 -8
J3-1
J3-6
J4-1
J4-5
J5-1
J5-3
J6-1
J6-5
J6-10
J6-15
J6-20
J1-1
J1-4
J15-1
J15-4
C
O
N
T
R
O
L
P
C
B
O
A
R
D
J8-1
J8-3
J16-1
J16-5
J16-12
DOOR
PORTION
CONTROL
ORN
BLK
BLK
BLK
WHI
WHI
TAN TAN
BLK
GRY
GRN
RED
SOL
RED
RED
RED
RED
SOL
SOL
SOL
LEFT DISP
RIGHT DISP
HOT WATER
REFILL
RED RED
OVERFLOW
PROTECTION SW
P
R
O
B
E
t
LEFT
CONDUCTANCE
SENSOR
RIGHT
CONDUCTANCE
SENSOR
1
BLK
WHI
GRN
GRN
WHI/ORNWHI/ORN
WHI/YEL
ORN
ORN
BLK
BLK
BLK
BLK
RED
RED
VIO
VIO
BLU
BLU
RED
RED
RED
YELYEL
RIGHT
PUMP
LEFT
PUMP
RED
BLK
RED
BLK
RED
RED/BLK
RED/BLK
BRN/WHI
BRN/WHI
ORN
PNK
BLK
BLK
BLU
BLK
RED
BLK
BLK
GRN
BRN/BLK
BRN/BLK
BLU/BLK
BLU/BLK
WHI/GRY
WHI/GRY
WHI/RED
WHI/BLU
WHI/YEL
WHI/ORN
BLKBLK
BLK
RED
BLK
WHI/BLU
J1-1
J1-5
J1-10
J1-16
S
W
I
T
C
H
A
N
D
L
E
D
B
O
A
R
D
GRN
ORN
TAN
RED
BLK
WHI
GRN/WHI
GRN/BLK
WHI/BLK
WHI/GRY
WHI/VIO
WHI/YEL
RED/BLK
ORN/BLK
RED/WHI
BLU/WHI
BLU/BLK
WHI
RIGHT RPM
SENSOR
LEFT RPM
SENSOR
RED
BLK
BLK
RED
BLK
GRN
GRN
SELECTOR
SWITCH
SELECTOR
SWITCH
RINSE
PRIME
NITE
RUN
N(L2)
L(L1)
-V
+V
UNIVERSAL
POWER SUPPLY
1
2
3
4
5
6
7
YES (+)
EXIT
NO (-)
TOUCHPAD
GRN
GRN
SCHEMATIC WIRING DIAGRAM
LCR-2/LCR-2, PC/LCR-2C/LCR-2C, PC
WHI/ORN
WHI/YEL BLK
BLK
BLK
ORN
GRN
WHI/RED
TAN
WHI/YEL
WHI/VIO
WHI/GRY
GRN
ORN
RED
BLK
WHI
GRN/WHI
GRN/BLK
WHI/BLK
RED/BLK
ORN/BLK
RED/WHI
BLU/WHI
BLU/BLK
WHI/YEL
LF DISP. SW.
DISPENSERS WITH PORTION CONTROL
RT DISP. SW.
-V
+V
BLK
BLK
RED
RED
TUBE
WARMER
TUBE
WARMER
J17-4
J17-1
BLK
YEL
t
CABINET
THERMISTOR
REFRIGERATION CABINET
CONDENSER FAN
CONDENSER
EVAPORATOR FAN
EVAPORATOR
EVAPORATOR
SENSOR
RED
BLK
BLK
BLK
WHI/BLU
RED
1
1
4
1
-
+
+
F
D
C
P
T
6
2
t
12
WHI/BLU
WHI/RED
WHI/RED
WHI/RED
BLK
WHI/RED
COMPRESSOR
ELECTRONIC
MODULE
YEL
BLK
BLK
YEL
BLK
BLU
BLK
BLU
YEL
BLK
BLK
BLU
WHI/YEL
WHI/YEL
WHI/YEL
JUMPER
WHI/GRY
BLK
TRIAC
TANK HEATER
LIMIT
THERMOSTAT
L1
N (120V 2-Wire)
L2 (208-240V 2-Wire)
BLK-14
BLK-14
BLK-14
BLK
BLK-14 BLU-14 BLU-14
RED-14
RED-14
1
3
2
4
RED-14
WHI
GRN
SW. & THERMOSTAT
MASTER ON/OFF
SWITCH