Electrical Connections; Intellitrack Potentiometer Connection; Power Supply - Hardi NAVIGATOR PRO Original Instruction Book

Electrical connections

IntelliTrack potentiometer connection

When connecting the IntelliTrack sprayer to the tractor it is important to
set up the front potentiometer on the drawbar correctly. The
potentiometer must be connected to the tractor with the supplied 2
chains.
÷
NOTE! To ensure a high precision the chains must be parallel and
horizontal.
Procedure when connecting the sprayer to the tractor:
1. Connect the sprayer.
2. Drive forward to ensure the sprayer follows the tractor in a straight
line.
3. Connect the two chains for the potentiometer, while ensuring the transverse potentiometer bar is perpendicular to
the drawbar. The chains must be parallel and horizontal, and tightened so that the torsion levers (A) are vertical.
4. Go to menu 4.7 in the HC 5500 and check if the potentiometer reading F is 2.50 Volt, i.e. in centre position.
5. If the reading F is not correct, then adjust the chain connection until F = 2.50 Volt. Allowable deviation is ±0.05 Volt.

Power supply

Power requirement is 12V DC. Always note polarity! For proper function
of the electric equipment, the wires must have the following
recommended cross sectional areas and correct fuses to ensure a
sufficient power supply. The delivered power connectors follows the
standard of most newer tractors. If you have a tractor with another
power connector, it is necessary to disassemble the connector and fit it
to the actual tractor connector.
The number and the type of connectors may vary on the specific
sprayer, depending on its equipment.
CIGAR CONNECTOR
Spray control unit requires:
Wire 2.5 mm, Fuse 10 Amp
Hydraulic control unit requires:
Wire 4.0 mm, Fuse 16 Amp
JOBCOM CONNECTOR
The unit requires:
Wire 6.0 mm, Fuse 25 Amp
4 - Sprayer setup
TRAFFIC LIGHT CONNECTOR
WORKING LIGHT CONNECTOR
The unit requires:
Wire 10.0 mm, Fuse 30 Amp
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