Frymaster LOV - Page 17

1.3.3 AIF (Auto Intermittent Filtration) Actuator Board Pin Positions with RTD
Sensor
Connector From/To Harness PN
Pin
#
Function Voltage
Wire
Color
1 Ret + (Open) 24VDC Black
2 Ret – (Closed) 24VDC Red
3 Ret Position Purple
J1 FV Return N/A
4 Ground White
1 Ground White
FV AIF RTD
2 FV - Temp Red
3 Ground White
DV AIF RTD
4 DV - Temp Red
5
6
7
8
9
DV – Press Sw (Gas)
Pressure Switch
(Gas)
10
FV – Press Sw (Gas)
11 Locator Vat #5
12 Locator Vat #4
13 Locator Vat #3
14 Locator Vat #2
Locator Pin
15 Locator Vat #1
Black
J2
Locator
8074551 (FV)
8074550 (DV)
16 Locator Signal Black
1 Ret + (Open) 24VDC Black
2 Ret – (Closed) 24VDC Red
3 Ret Position Purple
J3 DV Return N/A
4 Ground White
1 Ground Black
2 CAN Lo Red
3 CAN Hi White
4 5VDC+ 5VDC Black
5 24VDC 24VDC Red
J4
MIB J2 or
AIF J5
8074547
AIF Board
Communication
and Power
6 Ground White
1 Ground Black
2 CAN Lo Red
3 CAN Hi White
4 5VDC+ 5VDC Black
5 24VDC 24VDC Red
J5
AIF J4 or
ATO J10
8074547
AIF Board
Communication
and Power
6 Ground White
1 Drain + (Open) 24VDC Black
2 Drain – (Closed) 24VDC Red
3 Drain Position Purple
J6 FV Drain N/A
4 Ground White
1 Drain + (Open) 24VDC Black
2 Drain – (Closed) 24VDC Red
3 Drain Position Purple
J7 DV Drain N/A
4 Ground White
17