Bunn CWT Twin Operating & Service Manual page 35

SCHEMATIC WIRING DIAGRAM
CWTFA 2/2 TWIN, CWTFA 4/2 TWIN & CWTFA TWIN-APS
L1
LT. LIMIT
SW1
THERMOSTAT
BLK
BLK
LEFT "KEEP WARM" HEATER
BLK WHI
RIGHT TANK HEATER
BLK
SW3
NOT APPLICABLE TO APS MODELS
P1-2
BLK WHI/RED
SW4
P1-3
BLK WHI/GRN
SW6
WHI/GRN
WHI/GRN
NOT APPLICABLE TO APS MODELS
SW7
P4-2
BLK YEL
SW8
P4-3
BLK WHI/YEL
MODEL 4/2 ONLY
SW9
P5-3
BLK WHI/VIO
SW10
P5-2
BLK WHI/BRN
230 VOLTS AC 2 WIRE
SINGLE PHASE
LT. READY INDICATOR
BLK
LT. SW. & THERMOSTAT
BLU
WHI
RT. READY INDICATOR
BLK
RT. SW. & THERMOSTAT
BLK
RIGHT "KEEP WARM" HEATER
WHI
WHI/RED RED
LEFT LOWER WARMER
WHI/GRN RED
RIGHT LOWER WARMER
WHI/RED
WHI/RED
P3-1
BLU BLU/BLK
WHI/BLU
P3-3
BLK
WHI/GRN
T1 T5 T3
T4
WHI
RIGHT T2
BREW TIMER
YEL RED
LEFT TOP FRONT WARMER
WHI/YEL RED
RIGHT TOP FRONT WARMER
WHI/VIO RED
LEFT TOP REAR WARMER
WHI/BRN RED
RIGHT TOP REAR WARMER
10736.0004A 02/06 © 2006 BUNN-O-MATIC CORPORATION
Page 35
BLK
(FAUCET)
THERMAL
SAFETY FUSE
BLK
BLK
RT. LIMIT
THERMOSTAT
BLU
WHI
P1-1
RED
SW5
P2-1
BLU BLU/BLK
WHI/BLU
P2-3
BLK
T1 T5 T3
RT
LEFT
SOL
BREW TIMER
P3-2
P4-1
RED
P5-1
RED
GRN/YEL
L2
LEFT TANK HEATER
RED
SW2
BLK RED
RED
RED
RED
RED
LT
SOL
WHI/GRN
T4
P2-2
WHI RED
T2
RED
RED
RED
RED
RED
RED
RED
10737 081706