Operating Guide

Page 23
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SCHEMATIC WIRING DIAGRAM
WAVE 15 COFFEE TEA COMBO
40405.0004B 03/14 ©2013 BUNN-O-MATIC CORPORATION
TANK HEATER
LIMIT
THERMOSTAT
VENT VALVE SOLENOID
12VDC
L1 NT
C
O
N
T
R
O
L
P
C
B
O
A
R
D
BLK
BLK-14
100/120V AC
2 WIRE + GND
SINGLE PHASE
RED/BLK
WHI
WHI
WHI
BLK
J2-1
J5-1
BRN - ON/0 OFF
ORN +12
ORN
GRN
TAN
WHI/ORN +12
BLK
PNK
RED/BLK - ON/0 OFF
GRN
YEL
WHI/RED
RED
LEVEL PROBE
DISPLAY BOARD
t°
J3-1
WHI + .5V HOT 4.5V COLD
BLU
L1 N
AIR PUMP MOTOR
12VDC
WATER INLET SOLENOID DILUTION
1
BRN
ORN
+12V
J1-1
J1-5
J1-1
WAVE 15 APS
WATER
RELAY
Chassis Ground
Earth Ground
GRN/YEL
-12V
J4
1
5
6
10
HEATER
White Strip-Tac Plus
Black Ink
Finished Size: 5.4" x 7.0"
~65% Reduction
RELAY
BLK
BLK
RED
BLK
40410 031914