Bunn My Café AP Installation & Operating Manual page 14

INDEX SENSOR
(SIG)
(GND)
(+12V)
FLOW METER
(SIG)
(GND)
(+12V)
BLK
Earth Ground
WHT
41164.0002A 11/10 ©2010 BUNN-O-MATIC CORPORATION
TEMPERATURE
LEVEL PROBE
PROBE
t°
LIMIT
THERMOSTAT
BLU/BLK
TANK HEATER
WHI
AIR VENT
SOLENOID
- WHI/BLU
SOL
+12V WHI/BLU
1
J3
1
WHI/GRY
J5
J4
WHI/ORN
1
WHI/VIO
5
1
YEL
J7
BLK
RED
HEATER
BLU/BLK
WHI
BLK
GRN
WHT
Chassis Ground
Page 14
WHI
BLK
BIN
MAGNET
N.O.
BIN OUT
BIN
REED
SWITCH
1
J1
J11
6
4
2
J6
10
1 WHI - Rx: 0 to +5vdc
2 BLK - Board Ground
3 RED - Tx: 0 to +3.4vdc
4 GRN - +12 to +18vdc (non reg supply)
REVERSIBLE
1 2
3 4
RED YEL YEL
WHI
120VAC
- +
120VDC
SOL MOT
FILL BREW
SOLENOID PUMP
DISPLAY
J2
GRN
RED
3 4
1
2
J6
WHI
BLK
RED
12VDC
INDEX
BLK
MOTOR
M
1
(+12V) ORN
(GND) BRN
J12
WATER
M
PUMP
AIR PUMPS
J8
(GND) BRN
BREW
(+12V) ORN
PUMP
M
3
1
HOT
41167.2 121710