44
85816
SERVICE LEVEL MAINTENANCE
● The purple “CAN LOW” wire in Pin 3 is for electrical
signals between the electronic control box and the
CAN receiver. The wire is positive (
+
). The wire will
only have voltage (
+
) present when the Power ON/
OFF switch is in the “ON” position and the electronic
control box is in the “ON” position for the Spinner
and Conveyor.
Black Connector:
The two wires in the black connector
are all signals going out to the PF1 and PF2 coils in the
hydraulic valve block.
● The orange “SPINNER PF1” wire in Pin 1 goes to
the solenoid coil PF1 on the hydraulic valve block.
The wire is positive (+). Power is present only when
the Power Switch is in the “ON” position and the
electronic control box switch is in the “SPINNER” or
“SPINNER AND CONVEYOR” positions. Electrical
power (amperage) in this line will be variable
depending on the signal sent by the CAN receiver.
Amperage will increase as the % displayed in the
control box increases.
● The tan “BELT PF2” wire in Pin 2 goes to the
solenoid coil PF2 on the hydraulic valve block. The
wire is positive (+). Power is present only when
the Power Switch is in the “ON” position and the
electronic control box switch is in the “SPINNER
AND CONVEYOR” position. Electrical power
(amperage) in this line will be variable depending
on the signal sent by the CAN receiver. Amperage
will increase as the % displayed in the control box
increases.
1
2
3
4
5
6
7
8
9
10 11 12
POWER
GROUND
CAN HIGH
CAN LOW
BOTTOM OF CAN RECEIVER - GRAY CONNECTOR
FIGURE 31
SV85816-22
TEMPERATURE
SENSOR
BELT PROP
SPINNER
PROP
1
2
3
4
5
6
7
8
9
10
11
12
FIGURE 32
SV85816-23
BOTTOM OF CAN RECEIVER - BLACK CONNECTOR
CAN Receiver Wires (See Figures 31 and 32)
The CAN receiver has two connectors, one gray and
one black.
Gray Connector:
the five wires in the gray connector
are for signals and power going into the CAN
receiver.
● The red “POWER” wire in Pin 12 is electrical power to
operate the CAN receiver circuits. The wire will only
have voltage (
+
) present when the Power Switch is
in the “ON” position and the fuse is good.
● The blue “TEMP OUT” wire in Pin 11 Is electrical
power from the temperature sensor in the hydraulic
valve block. The wire is positive (
+
). The wire will
only have voltage (
+
) present when the temperature
sensor is activated by a temp of 205°F degrees
(96°C) or higher and Power ON/OFF switch is in
the “ON” position.
● The black “Ground” wire in Pin 1 is negative (
-
) and
provides ground for the CAN receiver. The ground
wires route back into the harness, is joined to other
ground wires.
● The yellow “CAN HIGH” wire in Pin 2 is for electrical
signals between the electronic control box and the
CAN receiver. The wire is positive (
+
). The wire will
only have voltage (
+
) present when the Power ON/
OFF switch is in the “ON” position and the electronic
control box is in the “ON” position for the Spinner
and Conveyor.
