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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BLK<br />
BLK<br />
BLK<br />
L1 L2 L3 N<br />
L1<br />
L1<br />
RED<br />
RED<br />
BLU<br />
BLK<br />
BLK<br />
R<br />
T<br />
S<br />
E<br />
L<br />
E<br />
C<br />
T<br />
O<br />
R<br />
S<br />
W<br />
BLU<br />
BLU<br />
BLK<br />
OPTIONAL 3-SET SELECTOR SWITCHES <strong>SH</strong>OWN<br />
WITH ONE-GRINDER INTERFACE OPTION<br />
L<br />
T<br />
S<br />
E<br />
L<br />
E<br />
C<br />
T<br />
O<br />
R<br />
S<br />
W<br />
L2<br />
BARRIER STRIP<br />
L2<br />
BRN<br />
BRN<br />
BRN<br />
L3<br />
L3<br />
L1<br />
BREWER<br />
ON/OFF<br />
SWITCH<br />
BLU<br />
BLU<br />
N<br />
N<br />
RED-12<br />
L2<br />
OVERFLOW<br />
PROTECTION SW<br />
RED RED<br />
ORN BLU<br />
FRACTIONAL BATCHES<br />
(CONNECT<br />
AS REQUIRED)<br />
FULL BATCH<br />
(NO CONNECTION)<br />
YEL<br />
WHI/VIO<br />
WHI/RED<br />
GRY<br />
PNK<br />
TAN<br />
GRY<br />
PNK<br />
TAN<br />
ORN BLU<br />
FRACTIONAL BATCHES<br />
(CONNECT<br />
AS REQUIRED)<br />
FULL BATCH<br />
(NO CONNECTION)<br />
YEL<br />
WHI/VIO<br />
WHI/RED<br />
TERMINAL<br />
BLOCK<br />
N.C.<br />
SCHEMATIC WIRING DIAGRAM<br />
<strong>DUAL</strong> <strong>SH</strong>, CE 3 PHASE W/NEUTRAL<br />
BLK<br />
1/4 BATCH<br />
1/3 BATCH<br />
1/2 BATCH<br />
2/3 BATCH<br />
BLU<br />
3/4 BATCH<br />
BATCH COMMON<br />
GRINDER INTERFACE<br />
CONNECTOR<br />
4<br />
GRY<br />
3<br />
PNK<br />
2<br />
TAN 1<br />
GRIND<br />
SELECTOR<br />
SWITCH<br />
1/4 BATCH<br />
1/3 BATCH<br />
1/2 BATCH<br />
2/3 BATCH<br />
3/4 BATCH<br />
BATCH COMMON<br />
BRN<br />
+<br />
BLU<br />
READY INDICATORS<br />
SW. & THERMOSTAT<br />
OPTIONAL<br />
RECOVERY BOOSTER<br />
BLU RED BLK<br />
K2 N.O. K3 N.O.<br />
RIGHT<br />
BREW<br />
TIMER<br />
1<br />
2<br />
3<br />
4<br />
5<br />
WHI/VIO<br />
RED<br />
WHI/ORA<br />
WHI/GRN<br />
WHI/YEL<br />
RIGHT WATER<br />
BYPASS<br />
WHI/GRN<br />
SOL<br />
WHI/RED<br />
RED<br />
WHI/VIO<br />
RIGHT SWITCH<br />
WHI/RED<br />
LEFT SWITCH<br />
LEFT<br />
BREW<br />
TIMER<br />
LEFT WATER<br />
BYPASS<br />
–<br />
SOL<br />
BLK<br />
1<br />
2<br />
BLU/BLK<br />
12<br />
11<br />
BLU/BLK<br />
4<br />
AMP<br />
AC BLK<br />
CIRCUIT<br />
BREAKER RECTIFIER<br />
BLK<br />
5<br />
8<br />
RESETTABLE<br />
FUSE<br />
AC<br />
RED<br />
RED<br />
BLU/BLK<br />
6 7<br />
LEFT TRANSFORMER<br />
24VDC<br />
400-415 VOLTS AC<br />
PHASE TO PHASE,<br />
230 VOLTS AC<br />
PHASE TO NEUTRAL<br />
3 PHASE 50/60HZ<br />
• FOR 3 PHASE OPERATION, WIRE AS <strong>SH</strong>OWN.<br />
• FOR <strong>SINGLE</strong> PHASE OPERATION, MOVE RED<br />
WIRE INTO TERMINAL BLOCK WITH BLK<br />
WIRE (OPTIONAL FIELD WIRING)<br />
L3<br />
ON/OFF<br />
ON/OFF<br />
THERMAL FUSE<br />
THERMAL FUSE<br />
THERMAL FUSE<br />
1<br />
2<br />
3<br />
4<br />
5<br />
RED<br />
RED<br />
ORA<br />
WHI/BRN<br />
YEL<br />
WHI/GRN<br />
WHI/RED<br />
Front view of Brewer<br />
Server Connector<br />
28218.0007C 11/06 © 2004 BUNN-O-MATIC CORPORATION<br />
Page 64<br />
+ –<br />
+ –<br />
BLK<br />
TANK HEATER #3<br />
TANK HEATER #2<br />
TANK HEATER #1<br />
BLK<br />
RIGHT START<br />
SWITCH<br />
N.C.<br />
BLK<br />
BLK<br />
HEATER<br />
#2<br />
HEATER<br />
#1<br />
YEL<br />
TANK HEATER<br />
CONTACTOR<br />
N.O.<br />
WHI/RED<br />
K1<br />
WHI/BRN<br />
THERMAL FUSE<br />
THERMAL FUSE<br />
THERMAL FUSE<br />
LIQUID<br />
LEVEL<br />
BOARD<br />
LEFT START<br />
SWITCH<br />
1<br />
2<br />
3<br />
4<br />
OPTIONAL RECOVERY BOOSTER<br />
N.C.<br />
BLK<br />
K3<br />
N.O.<br />
WHI/GRN<br />
ORA<br />
VIO<br />
BLU<br />
PIN-20<br />
SOL<br />
RIGHT<br />
DISPENSE<br />
LEFT<br />
DISPENSE<br />
SOL<br />
WHI/RED<br />
OPTIONAL RECOVERY BOOSTER<br />
R<br />
T<br />
LIMIT<br />
#1<br />
LIMIT<br />
#2<br />
TANK LID ASEMBLY<br />
REFILL<br />
SOL<br />
PROBE<br />
K2<br />
HEATER<br />
#3<br />
+<br />
LIMIT<br />
#3<br />
WHI/VIO<br />
BLK<br />
1<br />
2<br />
BLU/BLK<br />
12<br />
11<br />
BLU/BLK<br />
4<br />
AMP<br />
AC<br />
CIRCUIT<br />
BREAKER RECTIFIER<br />
BLK<br />
RESETTABLE AC<br />
5<br />
8 FUSE<br />
RED<br />
BLU/BLK<br />
6 7<br />
RIGHT TRANSFORMER<br />
E<br />
E<br />
S<br />
S<br />
E<br />
E<br />
T<br />
R<br />
T<br />
E<br />
R S<br />
E<br />
S<br />
E<br />
E<br />
T<br />
R<br />
S T<br />
E<br />
E<br />
R<br />
R E<br />
S<br />
E<br />
T<br />
–<br />
BLK<br />
RED-12<br />
RED-12<br />
RED-12<br />
RED-12<br />
RED<br />
RED<br />
RED<br />
RED<br />
RED<br />
RED<br />
RED<br />
24VDC<br />
Front view of Brewer<br />
Server Connector<br />
+ –<br />
+ –<br />
41976 091311