Bunn BrewWise DBC Service Manual page 31

L1
B
L
LIMIT THERMOSTAT
K
BLK-14
FUNNEL SENSOR
VIO
WHI/VIO
TEMP
WHI/RED
WATER LEVEL
PROBE
PROBE
120 VOLT A.C.
2 - WIRE
SINGLE PHASE
32043.0004B 07/05 © 2004 BUNN-O-MATIC CORPORATION
SCHEMATIC WIRING DIAGRAM
®
SINGLE SH with SMART FUNNEL
BLK-14
SHIELD
CONTROL PC BOARD
WHI
PNK
BLK
BLK
GRN
BLK
WHI
SERVER
TRANSFORMER
BLU/BLK
4
AMP
24VDC
BLU/BLK +
–
BLK
AC
–
RED
RECTIFIER
+
AC
White Strip-Tac Plus
Finished Size: 5" x 6"
~55% Reduction
Page 31
®
(DBC)
TRIAC
MT 1 BLU -14
MT2
SWITCH UNIT ASSY
VIO
WHI/GRN
GRY
WHI/VIO
TAN
YEL
BLK
WHI
BRN/WHI
BRN/BLK
Touch Switch Assembly Codes
A1 Brew
A2 On/Off
B1 "Hidden" Left
B2 "Hidden" Right
C1 Large Batch
C2 Medium Batch
C3 Small Batch
D1 "Digital" Left Hidden Button
D2 "Brewer" Center Hidden Button
D3 "Control" Right Hidden Button
Black Ink
WHI-14
TANK HEATER
REFILL WHI
SOL
BYPASS
WHI
SOL
BREW WHI
SOL
RED
RED
N.C.
OVERFLOW
PROTECTION SWITCH
WHI
SOL
FUNNEL LOCK
(OPTIONAL)
WHI
LED's
L1 Large Batch LED
L2 Medium Batch LED
L3 Small Batch LED
L4 On/Off LED
N
W
H
I
41746 112008