Bunn C Series Service & Repair Manual page 49

SCHEMATIC WIRING DIAGRAM CWTA
L1
HEATER
LIMIT
SWITCH
THERMOSTAT
BLK BLK
ON/OFF
WHI
SWITCH
3
2 1
WHI/RED
BLK
220-240 VOLTS AC
2 WIRE
SINGLE PHASE
10836.0003E 07/00 ©1995 BUNN-O-MATIC CORPORATION
READY
BLU BLK
SW. & THERMOSTAT
BLU
"KEEP WARM"
OPTIONAL AUTOMATIC BREW CIRCUIT
START SWITCH
WHI/RED
WHI/RED
P1, P2, & P3 ARE PINS OF A
POLARIZED THREE-PIN
CONNECTOR.
OPTIONAL DUAL WARMER ASSY (TOP OR SIDE)
3
P2
2
1
BLK
BRN/BLK
3
P3
2 1
BLK VIO
OPTIONAL SINGLE TOP WARMER ASSY
3
2 1 P3
BLK
VIO
Page 49
GRN/YEL
(FAUCET
OPTION ONLY)
THERMAL
FUSE
TANK HEATER
BLK BLK
WHI/RED
LOWER WARMER
P1
SOL
BLU BLU/BLK
P3
BLK
WHI/BLU
T1 T5 T3
WHI/GRN
T4
BREW
WHI
T2
TIMER
BRN/BLK
FRONT
VIO
REAR
VIO
REAR
L2
RED
WHI
RED
RED
P2
RED
RED
P1
RED RED
RED
RED
P1
RED RED
41711.1 052009