Schematic Wiring Diagram - Bunn LCA-2 LCC-2 Installation And Operating Manual

SCHEMATIC WIRING DIAGRAM LCA-2, LCA-2C,LCC-2,LCC-2C
L1
LIMIT
THERMOSTAT
BLK-14 BLK-14
Fuse 1
BLK BLK
10 AMP
UNIVERSAL
POWER SUPPLY
N(L2)
L(L1)
-V
+V
TOUCHPAD
1
2
3
YES (+)
4
5
EXIT
6
NO (-)
7
RED RED
LEFT RPM
BLK BLK
SENSOR
GRN BLU
RED RED
RIGHT RPM BLK BLK
SENSOR
GRN VIO
LEFT
BLK RED
PUMP
WHI/YEL
YEL
BLK
RIGHT RED
PUMP ORN
WHI/ORN
RED
BEEPER
BLK
LF DISP. SW. S
W
J1-1
I BLU/WHI
T
RED/BLK
C
GRN
H
ORN/BLK
J1-5
GRN/WHI
A
N
BLK
D
RED/WHI
L
BLU/BLK
RT DISP. SW.
E J1-10
RED
D
GRN/BLK
B
WHI/BLK
O
ORN
A
R
D WHI
J1-16
120 VOLTS AC 2 WIRE
120/208-240 VOLTS AC 3 WIRE
208-240 VOLTS AC 2 WIRE
SINGLE PHASE 50/60HZ
34641.0000C 12/02 © 2002 BUNN-O-MATIC CORPORATION
SW. & THERMOSTAT
TRIAC
BLU-14
WHI
BLK
GRN
GRN
RED
J14-1
C
O
N
T
R
J14-7
O
L
P
VIO
J7-1
C
BLU
RED
B
YEL
O
ORN
J7-5 A
BLK
R
BLK
D
RED
WHI/ORN
WHI/YEL
J7-10
RED
J8-1
BLK
J8-3
SELECTOR SELECTOR
SWITCH SWITCH
WHI/GRY
NITE RINSE
BLK BLK
WHI/VIO
RUN PRIME
BLK
GRN
TANK HEATER
BLK-14
Fuse 2
WHI
10 AMP
PORTION
CONTROL
DOOR
WHI/BLU
J3-1
RED
WHI/RED
BLK
J3-6
RED
J4-1
RED/BLK
BRN/WHI
BRN/BLK
WHI/GRY
J4-5
BLU/BLK
J5-1
J5-3
BLU
J16-1
ORN
WHI/ORN
WHI/YEL
PNK
J16-5
VIO
BLK
BLK
BLK
BLK
GRN
BLK
J16-12
WHI/YEL
TAN
LLC Models only
27
N (120V 2-Wire)
N (120/208-240V 3-Wire)
L2 (120/208-240V 3-Wire) L2 (208-240V 2-Wire)
RED-14
RED-14
WHI
OVERFLOW
PROTECTION SW
RED RED RED
RED RED/BLK
SOL
HOT WATER
RED BRN/BLK
SOL
RIGHT DISP
RED BRN/WHI
SOL
LEFT DISP
RED BLU/BLK
SOL
REFILL
WHI/YEL BLK WHI/ORN
LEFT RIGHT
CONDUCTANCE CONDUCTANCE
SENSOR SENSOR
RED
BLK
HEAT SINK
PELTIER
THERMISTOR
RED
t°
COOLING CABINET
CABINET
THERMISTOR
WHI/GRY
1
P
R
O
B
E
GRN
BLK
t°
t°
34766 121602