Bunn OT Operating & Service Manual page 121

SCHEMATIC WIRING DIAGRAM OTA
L1
LIMIT
THERMOSTAT
BLK
P3
BLK BLK
BLK
BLK
BLK
240 VOLTS AC
2 WIRE
SINGLE PHASE
50-60 HZ
10282.0000B 7/00 © 1988 BUNN-O-MATIC CORPORATION
SW. &
THERMOSTAT
BLU
BLK RED/BLK
BLK
UPPER WARMER
BLK
BLK
BREW STATION WARMER
P1
BLU BLU/BLK
WHI/BLU
P3
BLK
T5
T1
BREW
TIMER
Page 29
GRN/YEL
BLK
TANK HEATER
RED/BLK
P1, P2, & P3 ARE
WHI/GRN
SOL
T3
T4
WHI
T2
L2
RED/BLK
P2
RED/BLK
RED/BLK
RED/BLK
PINS OF A
POLARIZED
THREE-PIN
CONNECTOR
P2
RED/BLK
32440 070700
Part II