25
GRN
SOL
#1
SOL
#2
PUMP
#1
PUMP
#2
10
AMP
MAIN ON/OFF
SWITCH
REFILL ON/OFF
SWITCH #1
REFILL ON/OFF
SWITCH #2
J4-1
2
3
4
5
6
7
8
9
J4-10
C
I
R
C
U
I
T
B
O
A
R
D
L1 L2
BLK
BLK
BLK
B
L
K
B
L
K
B
L
K
SOLENOID
SWITCH #2
PUMP
SW ITCH #2
PUMP
SW ITCH #1
T
E
S
T
/
O
P
E
R
A
T
E
S
W
I
T
C
H
BRN/BLK BRN/BLK
BRN/BLK
VIO
VIO
BLK
ORN
BLU
BLU
YEL
RED/BLK
RED/BLK RED/BLK
RED/BLK
BLK
ORN
VACUUM
SWITCH #2
VACUUM
SWITCH #1
BRN/BLK
WHI
WHI
WHI WHI
W
H
I
W
H
I
VIO
YEL
SCHEMATIC WIRING DIAGRAM
AFPOA-21
4
2
3
1
4
2
3
GRN
RED
BLK
BLK
1
2
1
2
1
2
1
2
LH LH
PROBE
CONTROL
1
PROBE
CONTROL
2
230 VOLT AC 2 WIRE
SINGLE PHASE
28814.0004A 11/99 ©1999 BUNN-O-MATIC CORPORATION
SOLENOID
SWITCH #2
SW1A
SW1B
SW1C
SW1D
GRN GRN
BLK
BLK
T
A
N
T
A
N
BLU
BLU
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