Bunn BrewWise DBC Service Manual page 35

L1
LIMIT THERMOSTAT
BLK-14
BLK-14
LEFT
FUNNEL SENSOR
VIO
WHI/VIO
RIGHT
FUNNEL SENSOR
YEL
WHI/YEL
WHI
PNK
BLK
BLK
BLK
TEMP
WHI/RED
PROBE
WATER LEVEL
RED/BLK
PROBE
GRN
BLU/BLK
4
AMP
BLU/BLK
AC
RECTIFIER
RED
230 VOLTS AC
2 WIRE
SINGLE PHASE
50HZ
29876.0001A 08/02 © 2002 BUNN-O-MATIC CORPORATION
SCHEMATIC WIRING DIAGRAM
DUAL SH DBC (W/SMART FUNNEL)
BLK
FILTER
BLK
BLK-14
BLK-14
L1
L2 L4 L5 L6
SHEILD
1
J9-1
J9-5
CONTROL PC BOARD
J2-1
J2-5
J2-10
BLK
LEFT
SERVER
TRANSFORMER
RESETTABLE
FUSE
24VDC
BLK
RED
AC
White Strip-Tac Plus
GRN/YEL
RED
EMI
RED
MT2
TRIAC
MT2 MT1
TOUCH SWITCH ASSEMBLY
L7 L8 L3
C1 C2 D1 C3 D2 A1 D3 A2
20
J11-1
VIO
WHI/RED
WHI/ORA
WHI/GRN
J11-5
ORA
GRY
WHI/VIO
TAN
TAN
J11-10
YEL
BLK
RED
BRN/WHI
BRN/BLK
BLU
BLU/BLK
J11-18
BLK
RIGHT
SERVER
TRANSFORMER
BLU/BLK
RESETTABLE
4
FUSE
AMP
24VDC
BLK
AC
RECTIFIER
AC
Page 35
THERMAL
TRIAC
SAFETY FUSE
MT1
RIGHT
BLU-14
TANK HEATER
THERMAL
SAFETY FUSE
LEFT
BLU-14
TANK HEATER
B1 A3 B2 A4 C4 C5 C6
REFILL
SOL
SOL
L. BYPASS
SOL
R. BREW
SOL
L. BREW
SOL
RED RED
N.C.
OVERFLOW
PROTECTION SWITCH
SOL
L. FUNNEL LOCK
SOL
R. FUNNEL LOCK
Touch Switch Assembly Codes
A1 Left Brew C3 Left Small Batch
A2 Left On/Off C4 Right Large Batch
A3 Right On/Off C5 Right Medium Batch
A4 Right Brew C6 Right Small Batch
B1 "Hidden" Left D1 "Digital" Left Hidden Button
B2 "Hidden" Right D2 "Brewer" Center Hidden Button
C1 Left Large Batch D3 "Control" Right Hidden Button
C2 Left Medium Batch
LED's
L1 Left Large Batch LED
L2 Left Medium Batch LED
L3 Left Small Batch LED
L4 Left On/Off LED
L5 Right On/Off LED
L6 Right Large Batch LED
L7 Right Medium Batch LED
L8 Right Small Batch LED
L2
THERMAL
SAFETY FUSE
RED
THERMAL
SAFETY FUSE
RED
WHI
R. BYPASS
WHI
WHI
WHI
RED
RED
RED
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