Schematic wiring diagram cwtfa twin 2/2 & 4/2, Page 42, 230 volts ac 3 wire three phase – Bunn C User Manual
Page 42
Page 42
WHI/RED
WHI/GRN
P1-2
P1-3
P4-2
P4-3
SCHEMATIC WIRING DIAGRAM CWTFA
TWIN 2/2 & 4/2
L1
GRN/YEL
L2
L3
RIGHT TANK HEATER
BLK
BLU
RT. READY INDICATOR
RT. SW. & THERMOSTAT
RED
BLK
SW2
BLU
RT. LIMIT
THERMOSTAT
BLU
10736.0001G 12/00 © 1993 BUNN-O-MATIC CORPORATION
230 VOLTS AC 3 WIRE
THREE PHASE
RED
RED
RED
MODEL 4/2 ONLY
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
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
RIGHT "KEEP WARM" HEATER
WHI
WHI
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
LEFT "KEEP WARM" HEATER
WHI
WHI
BLK
LT
SOL
BLK
BLU
LT. READY INDICATOR
LT. SW. & THERMOSTAT
BLK
(FAUCET)
THERMAL
SAFETY FUSE
BLK
LEFT TANK HEATER
BLU
SW1
BLU
LT. LIMIT
THERMOSTAT
RED
BLK
BLK
RED
BLK
BLU
BLU
BLK
RED
T1 T5 T3
T1 T5 T3
T4
T2
T4
T2
41711.1 052009