Frymaster FilterQuick FQG30 Service Manual page 46

1.17.2 AIF (Auto Intermittent Filtration) Actuator Board Pin Positions and Harnesses
Connector From/To
J1 FV Return
FV AIF RTD
DV AIF RTD
Oil Level Sensor
(Gas)
J2
Oil Level Sensor
communication
(Gas)
Locator Pin
Locator
J3 DV Return
MIB J2 or
J4
AIF J5
AIF J4 or
J5
ATO J10
J6 FV Drain
J7 DV Drain
Pin
Harness PN #
1
2
N/A
3
4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
N/A
3
4
1
2
8074547
3
AIF Board
Communication
4
and Power
5
6
1
2
8074547
3
AIF Board
Communication
4
and Power
5
6
1
2
N/A
3
4
1
2
N/A
3
4
1-41
Function
Ret + (Open)
Ret – (Closed)
Ret Position
Ground
Ground
FV - Temp
Ground
DV - Temp
OIB Sensor FV from Pin
5 on J3 of Interface Bd
OIB Sensor FV
OIB Sensor DV from Pin
5 on J3 of Interface Bd
OIB Sensor DV
DV – OLS (Gas)
FV – OLS (Gas)
Locator Vat #5
Locator Vat #4
Locator Vat #3
Locator Vat #2
Locator Vat #1
Locator Signal
Ret + (Open)
Ret – (Closed)
Ret Position
Ground
Ground
CAN Lo
CAN Hi
5VDC+
24VDC
Ground
Ground
CAN Lo
CAN Hi
5VDC+
24VDC
Ground
Drain + (Open)
Drain – (Closed)
Drain Position
Ground
Drain + (Open)
Drain – (Closed)
Drain Position
Ground
Wire
Voltage Color
24VDC Black
24VDC Red
Blue
White
Red
White
Red
White
12VDC Red
Black
12VDC Red
Black
Black
Red
Black
Black
24VDC Black
24VDC Red
Blue
White
Black
Red
White
5VDC Black
24VDC Red
White
Black
Red
White
5VDC Black
24VDC Red
White
24VDC Black
24VDC Red
Blue
White
24VDC Black
24VDC Red
Blue
White