Bunn C Series Service & Repair Manual page 58

SCHEMATIC WIRING DIAGRAM CWT TWIN 2/2 & 4/2
LT. LIMIT
SW1
THERMOSTAT
BLK BLK
WHI
RT. LIMIT
SW2
THERMOSTAT
BLK BLK
WHI
SW3
P1-2
RED WHI/RED
SW4
P1-3
BLK WHI/GRN
SW6
WHI/GRN
WHI/GRN
MODELS 2/2 & 4/2 ONLY
SW7
P4-2
RED YEL
SW8
P4-3
BLK WHI/YEL
MODELS 4/2 ONLY
SW9
P5-3
RED WHI/VIO
SW10
P5-2
BLK WHI/BRN
120/240 VOLTS AC
3 WIRE + GND
SINGLE PHASE
10867.0000F 01/07 © 1995 BUNN-O-MATIC CORPORATION
W/RECOVERY BOOSTER
LT. SW. & THERMOSTAT
BLU BLU
BLU BLK
K1 N.O.
RT. SW. & THERMOSTAT
BLU BLU
BLU BLK
K2 N.O.
WHI/RED WHI
LEFT LOWER WARMER
WHI/GRN WHI
RIGHT LOWER WARMER
WHI/RED
WHI/RED
BLK
P3-1
BLU BLU/BLK
BLK
P3-3
BLK
WHI/BLU
WHI/GRN
T1 T5 T3
T4
WHI
T2
RIGHT
BREW TIMER
YEL WHI
LEFT TOP WARMER
WHI/YEL WHI
RIGHT TOP WARMER
WHI/VIO WHI
LEFT TOP WARMER
WHI/BRN WHI
RIGHT TOP WARMER
(FAUCET)
THERMAL
FUSE
LEFT TANK HEATER
BLK
LEFT "KEEP WARM" HEATER
RIGHT TANK HEATER
BLK BLK
RIGHT "KEEP WARM" HEATER
P1-1
WHI
SW5
BLK
P2-1
BLU BLU/BLK
BLK
P2-3
BLK
WHI/BLU
WHI
K2
T1 T5 T3
T4
T2
LEFT
WHI
RT RT
BREW TIMER
SOL SOL
P3-2
P4-1
WHI
P5-1
WHI
Page 58
L1
GRN
MAIN ON/OFF SWITCH
(Late Models only)
BLK
RED
RED
RED
WHI
K1
WHI
LT
SOL
WHI/GRN
P2-2
WHI
RED
RED
N
L2
WHI
WHI
WHI
WHI
WHI
WHI
WHI
WHI
WHI
WHI
WHI
WHI
WHI
41711.1 052009