Electrical Connections - EFOY 600 User Manual

4. Installation
Power lead
Sense lead
4.5

Electrical Connections

All work should be carried out by qualified technicians in
accordance with technical regulations.
Improper connections or the use of wrong gauge wires
could result in fire.
All wires must be properly insulated and have adequate
voltage rating. All connections must be tight. The use of
uninsulated wires and contacts is not permitted.
Use the battery charging line (included). The circuit
connecting the battery must contain a fuse. Alternatively,
use the fuse (available as optional equipment) to connect
the battery.
The battery charging cable consists of four leads that
must be connected to the battery as follows:
Power lead:
This lead carries current to the battery.
Sense lead:
This lead measures battery voltage.
To minimize current loss in the leads, the following
cross section is recommended, should the battery
charging cable, included as standard equipment, be
insufficient:
Length [m]
< 5 m
5 – 10 m
10 – 15 m
min. cross section
2.5 mm²
4 mm²
6 mm²
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