Installation
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WARNING: Most electrically driven forklift vehicles have floating chassis connected to neither DC+ or DC-. However,
electrical faults can cause the battery + or - to be connected to the chassis via low resistance paths. All connected
peripherals must be completely isolated.
The device accepts DC power sources with a minimum of 10 VDC nominal and 48 VDC nominal. A Power Pre-regulator is
required for voltages above 48 VDC nominal.
Applying a voltage above 48 VDC nominal without the pre-regulator or reversing polarity may result in permanent damage
to the device and voids the product warranty.
Figure 7 Ground Lug
CAUTION: Attach the device connecting cable as close to the battery as possible. Connecting the device to large electrical
loads, such as converters for the forklift motor may result in random restarts, malfunctions and/or irreparable damage to the
device.
To connect devices fed by other power sources to the device, such as printers, power up the peripheral devices at the same
time or after the device to avoid start-up problems, malfunctions or irreparable damage to the device.
Wiring Guidelines
The metal chassis of the device is equipped with a ground lug (located on the underside adjacent to the power
cable) to provide additional ground to the vehicle. It is strongly recommended that a grounding strap is used to
connect the ground stud on the vehicle-mount to a solid, reliable contact point on the main portion of the
vehicle chassis. It must not be connected to battery negative or terminal block.
As with other vehicle cables, carefully consider the routing of the ground strap to ensure it does not pose a
hazard to the operator or the safe operation of the vehicle. If necessary, secure the ground strap with cable ties
or some other mechanical means to prevent loops or loose lengths of wire from catching on stationary items
when the vehicle is in motion.
Before installing the cables between the mount and other devices, consider the following:
• Ensure that drilling holes do not damage the vehicle or its wiring.
• Protect cable runs from pinching, overheating and physical damage.
• Use grommets to protect cables that pass through metal.
• Use plastic straps and tie-downs to secure cables and connectors in their desired location, away from areas
where they may get snagged or pulled.
• Keep cables away from heat sources, grease, battery acid and other potential hazards.
• Keep cables away from control pedals and other moving parts that may damage the cables or interfere with
the operation of the vehicle.
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General
Weight and Dimensions