Meta System HF TOP LINE 910 Bedienungsanleitung Seite 11

Battery Unit
• Dedicated connector for connection of Inverter Unit with locking screws [17].
• Screws for connection of the frame to earth [16].
Installation procedure:
1) Looking at the UPS from the front, place the Battery Unit to the left of the Inverter Unit; making
sure that the ventilation slits are not obstructed.
2) Make the earth connection between the two units using the copper braid supplied, as shown
in Fig. 4.
3) Connect the Battery Unit using the dedicated power connector [15] and [17], using the screw
(to guarantee compliance with the safety regulations).
4) Wire the I/O connector supplied as shown in Fig. 5, using sheathed cable with internal
conductors of at least 4 mm
5) Insert the I/O connector in the plastic cover and secure it with the screws; then run the cables
through the holes securing them with the two cable guides (see Fig. 6).
6) Remove the plug cover [9] by taking out the screws.
7) Insert the I/O connector in the plug [9] located on the back of the UPS, and secure it to the
frame using the screws (see Fig. 4).
8) Connect the loads to the output socket, making sure that the various protected appliances are
switched off.
9) Connect the power supply plug to a current outlet
adequate for the voltage and current required.
Switch-on
1) Switch on the UPS using the power button [1] (see
"controls" in the section on functions and signals).
At this point, if the neutral sensor does not detect
any anomalies, the UPS will supply the output
directly from the mains by way of the by-pass
(yellow LED) [7], then it will switch to inverter
mode after a few seconds and enter
operating mode (green MAINS LED [3] and
INVERTER LED [8]). If this does not take place,
switch off the UPS by keeping the same button
used for switch-on pressed down for a few
seconds, reverse the plug or invert the two
conductors for input phase and neutral on the
connector, and then switch the UPS on again.
Note: Should the problem persist even after rotating
the plug (or reversing the input conductors), it
is possible that the mains supply line does not have earth connection or that the neutral
has an anomalous potential respect to earth; therefore check the power supply source. If
necessary, it is possible to exclude the neutral sensor, as described in the section
on special functions.
2) Switch on the loads and make sure that normal operation is restored following a by-pass
intervention. Green MAINS LED [3] and green INVERTER LED [8] are lit. If the connected
loads are excessive, the by-pass remains active and the red OVERLOAD LED will flash [6].
3) A few seconds after switch-on, the UPS automatically does a battery test to check correct
operation (refer to the "Battery Test" section).
2 cross-section.
normal
9
I/O CONNECTOR
Seen from wire insertion side
Output cable
(to the load)
Terminal n°1
NEUTRAL OUTPUT
Blue wire
Yellow-green
wire
Earth
Brown wire
connection
Terminal n°3
PHASE OUTPUT
Yellow-green
wire
Fig. 5
Terminal n°2
PHASE INPUT
Brown wire
Blue wire
Terminal n°4
NEUTRAL INPUT
Input cable
(to the electrical line)