Frymaster LOV - ATO (Automatic Top-Off) Board #1 Pin Positions;Harnesses

1.1.2 ATO (Automatic Top-Off) Board #1 Pin Positions (Current Prod with Thermal Sensors)
Connector From/To Harness # Pin # Function Voltage Wire Color
1 Output DV - Vat #1
2 Output FV - Vat #1
3 Output DV - Vat #2
4 Output FV - Vat #2
5 Output DV - Vat #3
Solenoids
8074572 x1 (FV)
8074572 x2 (DV)
6 Output FV - Vat #3
Ground Orange
Top Off Pump
7 Top Off Pump Black
JIB Reset Switch
8074627
8 JIB Low Reset
16VDC
Black
9 24VAC DV - Vat #1
10 24VAC FV - Vat #1
11 24VAC DV - Vat #2
12 24VAC FV - Vat #2
13 24VAC DV - Vat #3
Solenoids
8074572 x1 (FV)
8074572 x2 (DV)
14 24VAC FV - Vat #3
24VAC Orange
15 Ground Red
J1
Top Off Pump & JIB
Reset Switch
8074627
16 Ground
16VDC
Red
1 24VAC Ret Orange
2 24VAC
24VAC
Blue
3
4
5 12VAC Ret Red
6 12VAC
12VAC
Brown
7
J3 Transformer 8074553
8
1 FV – SW Out Black
8074569 - Vat #1
8074567 - Vat #2
8074548 - Vat #3
2 FV – Sw In White
3 DV – Sw Out Red
J4 - Vat #3
J5 - Vat #2
J6 - Vat #1
O/Flow Sensor & Fill
Sensor
8074570 - Vat #1
8074568 - Vat #2
8074549 - Vat #3
4 DV – Sw In
16VDC
Green
1 16VDC Black
J7 Orange LED 8074555
2 16VDC Ret
16VDC
Red
1
2
3 Ground
4 RB7/DATA
J8
5 RB6/CLOCK
1 Ground Black
2 CAN Lo Red
3 CAN Hi White
4 5VDC+ 5VDC Black
5 24VDC 24VDC Red
J9
Network Resistor
(pins 2 & 3)
or to next ATO Board
(4 & 5 vat units)
8074552
6 Ground White
1 Ground Black
2 CAN Lo Red
3 CAN Hi White
4 5VDC+ 5VDC Black
5 24VDC 24VDC Red
J10 AIF J5 8074546
6 Ground White
4