Ceil Static UPS System, User Manual

Page: 11 / 19

INSTALLING YOUR STATIC UPS
Mounting
Mounting the Static UPS in a ventilated enclosure with sealed batteries is acceptable. Avoid
mounting the Static UPS in a closed container. To operate at high power for sustained periods
of time unrestricted airflow is required. Without the protection, circuitry will activate and
reduce the maximum power available or cause complete shutdown of the Static UPS. As per
standards, Static UPS should be mounted on a flat surface.
NOTE:
Never disconnect the battery cables while the Static UPS is delivering power or battery charger
is operating. The ON/OFF switch has no effect on the charger; it only turns OFF the Static UPS.
To disconnect the batteries for servicing:
a) Turn OFF the power switch.
b) Disconnect all AC power.
c) Disconnect all the battery cables
DC CABLING
Ensure that the ON/OFF switch on the front panel of the Static UPS is in the OFF Position
before you begin the installation; also keep DC MCB and AC MAINS MCB in OFF position.
Connect the positive terminal of the battery bank to the positive (Red) terminal of the
Static UPS.
Connect the negative terminal of the battery bank to the negative (Black) terminal of
the Static UPS.
Ensure that the battery wires and interconnects are of proper rating. It is advised to use
50amp or above rated wire.
AC CABLING
Connect AC input supply to the input mains terminal of the Static UPS so that the phase
is connected to (L), neutral is connected to (N) and earth is connected to (E).
Connect output wires to the output terminals of the Static UPS so that the phase is
connected to (L), neutral is connected to (N) and earth is connected to (E).
Use proper rated wire for input & output AC connector.