Bunn Electric Brewing System LCR-2 - Manual (Page 35)

35 36026 060611
36025.0001H 06/11 © 2003 BUNN-O-MATIC CORPORATION
230 VOLTS AC
2 WIRE
SINGLE PHASE
50HZ
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
WHI/ORN WHI/ORN
WHI/YEL
ORN
ORN
BLK
BLK
BLK
BLK
RED
RED
VIO
VIO
BLU
BLU
RED
RED
RED
YEL YEL
RIGHT
PUMP
LEFT
PUMP
GRN
GRN
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
BLK BLK
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
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.
RT DISP. SW.
-V
+V
BLK
BLK
RED
RED
TUBE
WARMER
TUBE
WARMER
J17-4
J17-1
BLK
YEL
CABINET
THERMISTOR
REFRIGERATION CABINET
CONDENSER FAN
CONDENSER
EVAPORATOR FAN
EVAPORATOR
EVAPORATOR
SENSOR
RED
BLK
BLK
BLK
WHI/BLU
RED
1
-
+
+
F
D
C
P
T
6
WHI/BLU
WHI/RED
WHI/RED
WHI/RED
BLK
WHI/RED
COMPRESSOR
ELECTRONIC
MODULE
DOUBLE POLE
LIMIT THERMOSTAT
TRIAC
TANK HEATER
Fuse 1
L1 N
Fuse 2 BLK
BLK BLK
BLK
10 AMP 10 AMP
BLK-14
BLK-14
BLU-14 BLU-14 RED-14 RED-14
WHI WHI
GRN
SCHEMATIC WIRING DIAGRAM LCR-2A/LCR-2A, PC
1 2
3 4
SW. & THERMOSTAT
t°
1
1
4
2
t°
1 2
YEL
BLK
BLK
YEL BLK
BLU
BLK BLU
YEL
BLK
BLK
BLU
GRN GRN
CAPACITOR .01uF CAPACITOR .01uF
RFI SUPPRESION
CAPACITOR 2.2uF
DISPENSERS WITH PORTION CONTROL
WHI/YEL
WHI/YEL
WHI/YEL
JUMPER
WHI/GRY
Early Models