Bunn OT Operating & Service Manual page 33

SCHEMATIC WIRING DIAGRAM RT
L1
LIMIT
THERMOSTAT
BLK
WHI
BLK
OFF
L1
BLK
ON
OFF
BLK
BLK
120/240 VOLTS AC
3 WIRE
SINGLE PHASE
60 HZ
10277.0000D 7/00 © 1988 BUNN-O-MATIC CORPORATION
SW. &
THERMOSTAT
BLU
"KEEP WARM" HEATER
BLK
BLK
P1 P1
BLU
BLK
P3
BLK BLK
P1, P2, & P3 ARE PINS OF A
POLARIZED THREE-PIN
CONNECTOR.
OPTIONAL FLASHING INDICATOR SYSTEM
GRY
L.E.D.
PIN
BLK
1
ON OFF
L1 1
ON ON
OFF
OFF
L1
ON
OFF
WHI
1
MED
LOW
HIGH
OFF
L
(FAUCET OPTION ONLY)
THERMAL CUT-OFF
BLK BLK
WARMER
BLU/BLK
WHI/BLU
SOL
T5 T3
T1
T4
BREW
T2
TIMER
WHI/RED
4
3
INDICATOR
2
TIMER
1
BLK
LEFT REAR WARMER
BLK
LEFT FRONT WARMER
1
BLK
ON RIGHT FRONT WARMER
RIGHT REAR WARMER
BRN
2 3
N
Page 33
N
GREEN
TANK HEATER
WHI
WHI
WHI
WHI/GRN
P2
WHI
WHI
WHI
WHI
WHI
WHI
RED
WHI
L2
RED
RED
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