Frymaster H55 Series Technical Reference Manual page 88

LOV MIB (Manual Interface Board) Pin Positions and Harnesses
Connector From/To
J1 M3000 J7
J2 AIF J4
Transformer
Filter Relay
Blue LED
RTI Open Switch
RTI Closed Switch
J5
Pan Switch
RTI Open Switch
RTI Closed Switch
To RTI connection in rear
J6
of fryer
Automatic Filtering Fryers
Harness # Pin #
1 Ground
2 CAN Lo
3 CAN Hi
8074546
4
5
6
1 Ground
2 CAN Lo
3 CAN Hi
8074547
4 5VDC+
5 24VDC
6 Ground
1 24VAC
2 24VAC Ret
3 Pump Motor
4 Pump Motor
5 Blue LED +
8074649 RTI
6 Blue LED -
7 Open Switch +
8074844
8 Closed Switch +
NON-RTI
9
10
8074780
Gas LOV 11 Pan Sw +
12 Pan Sw -
13
14
15 Ground -
16 Ground -
1 From RTI transformer
2 Common
3 To RTI "Add Pump" Relay
4
5
8074760
6
7
From RTI "Waste Tank Full
8
Sensor" Test Pins 2 to 8
4-44
Function Voltage
5VDC
24VDC
24VAC
24VDC
24VDC
24VDC
24VAC
24VAC
24VAC –
Full
0VAC – Not
Full
Wire Color
Black
Red
White
Black
Red
White
Black
Red
White
Black
White
Red
Green
Red
Black
Black
Red
Black
Red
White
Green
Black
White
Green
Red