Schematic wiring diagram, Cwtfa 2/2 twin, cwtfa 4/2 twin & cwtfa twin-aps, Page 44 – Bunn C User Manual
Page 44: 230 volts ac 2 wire single phase
Page 44
BLK
WHI/RED
WHI/GRN
P1-2
P1-3
P4-2
P4-3
SCHEMATIC WIRING DIAGRAM
CWTFA 2/2 TWIN, CWTFA 4/2 TWIN & CWTFA TWIN-APS
L1
L2
10736.0004A 02/06 © 2006 BUNN-O-MATIC CORPORATION
230 VOLTS AC 2 WIRE
SINGLE PHASE
RED
RED
RED
MODEL 4/2 ONLY
NOT APPLICABLE TO APS MODELS
NOT APPLICABLE TO APS MODELS
BLK
SW9
LEFT TOP REAR WARMER
P5-2
P5-3
SW10
BLK
RIGHT TOP REAR WARMER
RED
P5-1
WHI/VIO
WHI/VIO
WHI/BRN
WHI/BRN
RED
RED
RED
RED
RED
LEFT TOP FRONT WARMER
RIGHT TOP FRONT WARMER
RED
P4-1
YEL
YEL
WHI/YEL
WHI/YEL
RED
RED
BLK
SW7
SW8
BLK
P2-3
BLK
WHI/GRN
WHI/BLU
LT
SOL
BLU
BLU/BLK
LEFT
BREW TIMER
P2-1
SW5
WHI/RED
WHI/RED
RED
RED
RED
LEFT LOWER WARMER
RIGHT LOWER WARMER
RED
P1-1
WHI/RED
WHI/GRN
RED
RED
SW3
SW4
BLK
P3-3
BLK
WHI/GRN
WHI/BLU
RT
SOL
BLU
BLU/BLK
WHI
RIGHT
BREW TIMER
P3-1
P3-2
RED
SW6
WHI/GRN
WHI/GRN
WHI
P2-2
RED
T1 T5 T3
T4
T2
T1 T5 T3
T4
T2
GRN/YEL
RIGHT TANK HEATER
BLK
RT. READY INDICATOR
RT. SW. & THERMOSTAT
BLK
SW2
BLK
BLU
WHI
WHI
LEFT "KEEP WARM" HEATER
RIGHT "KEEP WARM" HEATER
WHI
WHI
BLK
BLK
BLU
RED
BLK
BLK
BLK
BLU
BLK
RED
RED
LEFT TANK HEATER
RT. LIMIT
THERMOSTAT
LT. READY INDICATOR
LT. SW. & THERMOSTAT
BLK
BLK
BLK
BLU
SW1
LT. LIMIT
THERMOSTAT
(FAUCET)
THERMAL
SAFETY FUSE
BLK
41711.1 052009