Bunn Single Operating & Service Manual page 41

L2
L1 N
GRN
MAIN ON/OFF SWITCH
(Late 120/208V & 120/240V Models only)
RED-14
BLK-14 (208 OR 240V)
LIMIT THERMOSTAT
BLK-12 BLK-12
K1
N.O.
OVERFLOW
PROTECTION SW
BLK RED
BLK
OPTIONAL 3-SET SELECTOR SWITCH SHOWN
WITH GRINDER INTERFACE OPTION
ORN
BLU
FRACTIONAL BATCHES
(CONNECT
AS REQUIRED)
FULL BATCH
S
(NO CONNECTION)
E
L
E
C
WHI/VIO
T
O
WHI/RED
R
S
GRY
W
PNK
TAN
120 VOLTS AC 2 WIRE + GRD
120/208 VOLTS AC OR
120/240 VOLTS AC 3 WIRE + GRD
SINGLE PHASE
SCHEMATIC WIRING DIAGRAM
SINGLE BREWER
RED-14
BLK-14
BLK-12 (208 OR 240V)
TANK HEATER
BLK-12
RED BLU
1/4 BATCH
1/3 BATCH
BREW
1/2 BATCH
TIMER
2/3 BATCH
YEL 3/4 BATCH
BATCH COMMON
WATER
BYPASS
SOL
ON/OFF
SWITCH
4
GRINDER
3
INTERFACE
2
CONNECTOR
1
26885.0001D 01/07 © 1996 BUNN-O-MATIC CORPORATION
White Strip-Tac Plus
Black Ink
Finished Size: 5.0" x 5.75"
?65% Reduction
RED-12 (208 OR 240V)
WHI-12 (120V)
READY INDICATOR
SW. & THERMOSTAT
BLK
BOARD
WHI/VIO
1
WHI
2
WHI/ORA
3
WHI/GRN
4
WHI/YEL
START
5
SWITCH
WHI/GRN
WHI/VIO
Page 41
RED-12 (208 OR 240V)
WHI-12 (120V)
K1
N.O.
TANK HEATER
CONTACTOR
K1
REFILL
VIO
SOL
1
LIQUID
BLU
2
LEVEL
3
PNK-20
4
PROBE
100W WARMER
(NOT AVAILABLE ON
SINGLE-TF)
WHI/VIO
SOL
DISPENSE
WHI/RED
(Early Models only)
AUXILIARY OUTLET
BLK
GRN
200WATT MAXIMUM
WHI
WHI
WHI
WHI
WHI
WHI
WHI
27038 091900