Bunn C Series Service & Repair Manual page 50

SCHEMATIC WIRING DIAGRAM CWTA - CE
L1
LIMIT
HEATER
THERMOSTAT
SWITCH
BLK
BLK
RED
BLK
BLK
WHI/RED
WHI/RED
ON/OFF
SWITCH
OPTIONAL GRINDER INTERFACE
BATCH
SELECTION
SWITCH
4
GRY
GRINDER
3
INTERFACE
PNK
2
CONNECTOR
1
230 VOLTS AC
2 WIRE
SINGLE PHASE
10836.0004H 10/02 ©1997 BUNN-O-MATIC CORPORATION
READY INDICATOR
BLU
BLK
SW. & THERMOSTAT
BLU
"KEEP WARM" HEATER
WHI
P1, P2, & P3 ARE PINS OF A
POLARIZED THREE-PIN
CONNECTOR.
OPTIONAL DUAL WARMER ASSY (TOP OR SIDE)
P2
BLK BRN/BLK
P3
BLK VIO
OPTIONAL SINGLE TOP WARMER ASSY
P3
BLK
VIO
Page 50
GRN/YEL
THERMAL
FUSE
TANK HEATER
BLK BLK
LOWER WARMER
WHI/RED
1
RED
2
WHI/ORN
3
WHI/GRN
BREW 4
WHI/YEL
TIMER
5
BRN/BLK
FRONT WARMER
VIO
REAR WARMER
VIO
REAR WARMER
L2
THERMAL
FUSE
RED
RED
WHI
RED
RED
SOL
START
SWITCH
RED
P1
RED RED
RED
RED
P1
RED RED
41711.1 052009