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Bunn TB6Q User Manual

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41722 070209
LIMIT 
THERMOSTAT 
 
BLU/BLK 
TANK HEATER 
"KEEP WARM" HEATER 
START
L1 
N 
BLK 
WHI 
BLK 
BREW
TIMER
WHI 
WHI 
GREEN 
WHI/YEL
WHI/ORA
BLK
WHI/GRN
WHI/GRN
WHI/VIO
WHI
BRN/WHI
WHI/VIO
WHI
WHI
WHI/BLK
SCHEMATIC WIRING DIAGRAM TB3Q 
W/SWEETENER & EMPTY BAG DETECT
120 VOLTS AC
2 WIRE
SINGLE PHASE 
THERMOSTAT 
SOL
SOL
1
2
3
4
5
SOL
WHI/BLU
WHI/VIO
LOW PRESSURE
SWITCH
SWTNR
UNSWEET/OFF/SWEET
SOLD OUT INDICATOR
BLU
WHI/VIO
WHI/VIO
BLK
RELAY
37234.0010A  04/08  © 2008 BUNN-O-MATIC CORPORATION
2
5
7
N.O.
COM.
SCHEMATIC WIRING DIAGRAM  TB3A 
OPTIONAL 
READY 
INDICATOR 
SWITCH & 
THERMOSTAT 
LIMIT 
THERMOSTAT 
"KEEP WARM" HEATER 
ON/OFF SWITCH 
37234.0011A   10/08  ©  2008 BUNN-O-MATIC CORPORATION
START 
SWITCH 
DILUTION 
SOL 
1 
SOL 
2 
BREW 
TANK HEATER 
BLU 
BLU/BLK 
BLK 
BLK 
BLK 
BLK 
RED 
WHI 
WHI 
WHI/VIO 
WHI/BLU
WHI/ORN
WHI/YEL
RED
WHI/VIO 
WHI/VIO 
WHI/GRN 
RED 
RED 
L1 
N 
230 VOLTS AC
2 WIRE
SINGLE PHASE
THERMAL 
FUSE 
THERMAL 
FUSE 
BREW/DILUTION
TIMER
6 5 4 3 2 1
GRN
Chassis Ground
Earth Ground