Electrical Connection To The Battery - EFOY Pro 600 Operation And Installation Manual

6. Installation
6.6

Electrical Connection to the Battery

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 wire harness (included) to connect the unit.
The circuit connecting the battery must contain a
fuse.
Check the polarity (see illustration) before
connecting the unit.
Both sensor and power lines must always be
connected.
Always use separate lines for charging (power) and
for voltage metering (sensor) to the battery.
Otherwise, the flow of current will cause false
readings.
The charging lines consists of four leads that must be
connected to the battery as follows:
Power lead:
This lead carries current from the fuel cell to the
battery.
POWER LEAD
Sense lead:
This lead measures battery voltage.
SENSE LEAD
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