Mechanical Installation; Important Notes - Unitek BAMOCAR-PG-D3-400/400 Manual

Mechanical installation

2 Mechanical installation
2.1

Important notes

Check the unit for mechanical damage.
Only install faultless units.
Mounting only in de-energised state.
Disconnect the positive and negative battery terminals, disconnect the DC
mains.
Assembly only by trained specialist personnel.
The installation position is arbitrary for units with liquid cooler.
If the heat dissipation is too low, the unit switches off via its thermal monitoring.
Take the unit mounting holes from the dimensional drawing or the drilling plan,
do not mark off the unit.
Mount the filter and choke spatially close to the unit.
Contact the cable shields with the mounting surface.
Lay the power cables (battery and motor cables) separately from the signal cables.
Observe the minimum cable cross-section.
Safe earth connection from the enclosure to the ground level
(vehicle ground, control cabinet ground)
Shieldless cable ends as short as possible.
Use only specified plugs.
Use vibration-proof screw connections.
Attention:
Power connection cable from BAMOCAR to battery as short as possible.
Longer cables lead to dynamic voltage drops due to the cable impedance.
These stress the built-in capacitors and shorten the service life.
Version: 2021 / V2 Page: 18 BAMOCAR-PG-D3-700/250, 400