DUAL ®& DUAL ® SH SINGLE ®& SINGLE ® SH - Expert-CM
DUAL ®& DUAL ® SH SINGLE ®& SINGLE ® SH - Expert-CM
DUAL ®& DUAL ® SH SINGLE ®& SINGLE ® SH - Expert-CM
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L1<br />
BLK<br />
L2<br />
RED<br />
BLK LIMIT THERMOSTAT<br />
BLK-12<br />
BLK-12<br />
BLK<br />
BLK<br />
S<br />
E<br />
L<br />
E<br />
C<br />
T<br />
O<br />
R<br />
S<br />
W<br />
GRN<br />
HOT WATER<br />
DISPENSE<br />
SWITCH<br />
BLK-14<br />
208/240 VOLTS<br />
AC 2 WIRE + GND<br />
<strong>SINGLE</strong> PHASE<br />
BLK<br />
K1<br />
N.O.<br />
OVERFLOW<br />
PROTECTION SW<br />
RED RED<br />
ORA<br />
BLU<br />
FRACTIONAL BATCHES<br />
(CONNECT<br />
AS REQUIRED)<br />
FULL BATCH<br />
(NO CONNECTION)<br />
WHI/VIO<br />
WHI/RED<br />
GRY<br />
PNK<br />
TAN<br />
N.C.<br />
HOT WATER<br />
FAUCET VALVE<br />
YEL<br />
28170.0004D 01/07 © 1999 BUNN-O-MATIC CORPORATION<br />
SCHEMATIC WIRING DIAGRAM<br />
<strong>SINGLE</strong> <strong>SH</strong> BK<br />
BLK-12<br />
4<br />
3<br />
2<br />
1<br />
BLK<br />
SOL<br />
WHI<br />
FAUCET TUBE HEATER<br />
BLK<br />
BLK<br />
MAIN ON/OFF SWITCH ONLY<br />
(Late Models only)<br />
RED-14 RED-14<br />
BLK-14<br />
WHI<br />
1/4 BATCH<br />
1/3 BATCH<br />
1/2 BATCH<br />
2/3 BATCH<br />
3/4 BATCH<br />
BATCH COMMON<br />
OPTIONAL<br />
GRINDER<br />
INTERFACE<br />
CONNECTOR<br />
BLK-12<br />
BLU<br />
TANK HEATER<br />
BREW<br />
TIMER<br />
READY INDICATOR<br />
1<br />
2<br />
3<br />
4<br />
5<br />
WATER<br />
BYPASS VALVE<br />
SOL<br />
ON/OFF<br />
SWITCH<br />
BLK<br />
1<br />
SW. & THERMOSTAT<br />
Page 52<br />
WHI/VIO<br />
WHI/BLK<br />
WHI/ORA<br />
WHI/GRN<br />
WHI/YEL<br />
RED<br />
RED<br />
WHI/GRN<br />
WHI/VIO<br />
12<br />
BLK<br />
BLK<br />
WHI<br />
2 11<br />
RED<br />
BLK<br />
RED 5 8<br />
WHI<br />
BLU/BLK<br />
WHI 6 7<br />
TRANSFORMER<br />
BLK<br />
START<br />
SWITCH BLK<br />
L1<br />
N<br />
BLU/BLK<br />
NEON<br />
SERVER INPUT<br />
LEFT<br />
COM<br />
BLK<br />
COM<br />
RIGHT<br />
RED-12<br />
K1<br />
N.O.<br />
YEL<br />
TIMER<br />
START<br />
TANK HEATER<br />
CONTACTOR<br />
4<br />
AMP<br />
CIRCUIT<br />
BREAKER<br />
K1<br />
LIQUID<br />
LEVEL<br />
BOARD<br />
BRN/BLK<br />
BLU/BLK<br />
1<br />
2<br />
3<br />
4<br />
NEON<br />
TIMER<br />
LEFT RIGHT<br />
+<br />
RED-12<br />
VIO<br />
BLU<br />
PNK-20<br />
SERVER<br />
PRESENT<br />
START<br />
SERVER DETECT BOARD<br />
AC<br />
RECTIFIER<br />
AC<br />
–<br />
REFILL VALVE<br />
SOL<br />
PROBE<br />
WHI/VIO<br />
SOL<br />
DISPENSE<br />
VALVE<br />
WHI/RED<br />
BLK<br />
RED<br />
24VDC<br />
RED<br />
RED<br />
RED<br />
RED<br />
RED<br />
Front view of Brewer<br />
Server Connector<br />
+ –<br />
+ –<br />
41976 031709