Frymaster FootPrint OCF30G, Service & Parts Manual

Page: 44 / 102

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1.14.6 3000 Controller Pin Positions and Harnesses
Connector From/To Harness PN
Pin
# Function Voltage Wire Color
J2
Interface
Board to
Controller
8075165
SMT Controller to
Interface Board
Harness
1 12VAC In 12VAC
Orange
2 Ground
3 12VAC In 12VAC
4 FV Heat Demand
5 V Relay 12VDC
6 DV Heat Demand
7 R/H B/L 12VDC
8 Analog Ground
9 L/H B/L 12VDC
10 ALARM
11 Sound Device 5VDC
12 ALARM
13 FV Probe
14 Common Probes
15 DV Probe
16
17
18
19
Blower Relay 12VDC Orange
20
J3
Locator
Harness
Interface
Board Ground
to Controller
1080485 1 Vat #1
Black
1080486 2 Vat #2
1080487
3 Vat #3
1080488 4 Vat #4
1080489 5 Vat #5
6
J4 Drain Switch
8075159 (FV)
8075160 (DV)
1 FV Drain Black
2 FV Drain Red
3 DV Drain Black
4 DV Drain Red
J6
Previous 3000
J7 or Network
Resistor
8074546
Controller
Communication
Harness
1 Ground Black
2 CAN Lo Red
3 CAN Hi White
4
5
6
J7
ATO J1 or
Next 3000 J6
8074646
Controller
Communication
Harness
1 Ground Black
2 CAN Lo Red
3 CAN Hi White
4
5
6