UPS Adira (6kVA, 6kVA XL, 10kVA,
10kVA XL 1-phase)
UPS Installation and Connection
Adira series
41
6.2
Connecting the UPS
The installation and wiring must be carried out by professional technicians in
accordance with local safety regulations and in adherence to the following in-
structions.
For safety reasons, turn off the main power switch before you begin with the in-
stallation.
Open the panel of the terminal block at the back of the UPS. Please refer
to the system diagram for this task.
We recommend to use a 6 mm² cable for a 6kVA UPS.
We recommend to use a 10 mm² cable for a 10kVA UPS.
Do not use a wall socket as input power source for the UPS, as its nominal cur-
rent is below the maximal input current of the UPS. The wall socket could burn
and get destroyed.
Connect the input and output cables with the respective input and output
terminals.
The protective earth conductor refers to the cable connection between the
parts, that consume electric energy and the earth wire. The cable diameter
of the protective earth wire should at least have the measurements men-
tioned above for cables for the individual models and a yellow and green
striped wire is to be used.
Check after completing the installation, if all the wiring is correct.
Please install the output circuit breaker between the output terminal and
the load, and the circuit breaker should be equipped with a fault current
protective function, if that is required.
To connect the load with the UPS, first switch off all loads, then establish
the connections and then switch the loads on again, one after the other.
Regardless whether the UPS is connected to the mains power supply or
not, the output of the UPS may still be energized. The parts inside the unit
may still carry dangerous voltages, even after the UPS has been turned off.
To ensure that the UPS does not emit any electric charge, turn off the UPS
and disconnect it from the power supply.
We recommend that you charge the batteries for at least 24 hours before
using the unit. Turn the input-breaker to "ON" after connecting the device;
The UPS charges the batteries automatically. You can also put the UPS