ECTIVE SC 20 Silent
27
Installation Instructions
•
The solar charge controller may only be used in PV systems
in accordance with this user manual and the specifications
of the modules‘ manufacturers . No energy sources other
than a solar generator may be connected to the solar
charge controller .
•
Before installing, connecting or adjusting the solar charge
controller, always disconnect the solar manuals as well as
any batteries .
•
Only connect batteries suitable for use with the controller .
•
Don’t short circuit a battery under any circumstances . It
is strongly recommended to connect a fuse directly to the
battery to avoid any short circuits in the battery wiring .
•
Batteries can produce flammable gases . Prevent sparks
and open flames near the battery . Ensure good ventilation
around the batteries .
•
Use insulated tools and place no metal objects near the
battery .
•
Be very careful when working with batteries . Wear eye
protection and have fresh water available to wash and
clean any contact with battery acid if necessary .
•
Avoid touching or short circuiting wires or terminals . Be
aware that the voltages on special terminals or wires can
be as much as twice the battery voltage . Use insulated
