Frymaster H55 Series Technical Reference Manual page 93

FilterQuick AIF (Auto Intermittent Filtration) Actuator Board Pin Positions
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
Automatic Filtering Fryers
Harness # Pin #
1 Ret + (Open)
2 Ret – (Closed)
N/A
3 Ret Position
4 Ground
1 Ground
2 FV - Temp
3 Ground
4 DV - Temp
OIB Sensor FV from Pin
5
5 on J3 of Interface Bd
6 OIB Sensor FV
OIB Sensor DV from Pin
7
5 on J3 of Interface Bd
8 OIB Sensor DV
9 DV – OLS (Gas)
10 FV – OLS (Gas)
11 Locator Vat #5
12 Locator Vat #4
13 Locator Vat #3
14 Locator Vat #2
15 Locator Vat #1
16 Locator Signal
1 Ret + (Open)
2 Ret – (Closed)
N/A
3 Ret Position
4 Ground
8074547 1 Ground
2 CAN Lo
3 CAN Hi
AIF Board
Communica- 4 5VDC+
tion and Power
5 24VDC
6 Ground
8074547 1 Ground
2 CAN Lo
3 CAN Hi
AIF Board
Communica- 4 5VDC+
tion and Power
5 24VDC
6 Ground
1 Drain + (Open)
2 Drain – (Closed)
N/A
3 Drain Position
4 Ground
1 Drain + (Open)
2 Drain – (Closed)
N/A
3 Drain Position
4 Ground
4-49
Function Voltage
24VDC
24VDC
12VDC
12VDC
24VDC
24VDC
5VDC
24VDC
5VDC
24VDC
24VDC
24VDC
24VDC
24VDC
Wire Color
Black
Red
Blue
White
Red
White
Red
White
Red
Black
Red
Black
Black
Red
Black
Black
Black
Red
Blue
White
Black
Red
White
Black
Red
White
Black
Red
White
Black
Red
White
Black
Red
Blue
White
Black
Red
Blue
White