Connecting The Batteries Of An Onlite Central Cps H System (Main Station) - Zumtobel ONLITE central CPS K Installation Instructions Manual

3.6.2 Connecting the batteries of an ONLITE central CPS H system (main
station)
An ONLITE central CPS H (main station) can be powered with 216 V DC either by a battery
cabinet or a battery rack. The connection cables to the batteries must be provided by the
customer.
V The connection cables to the batteries are available.
1. In the switch cabinet of the main station, connect the connection cables (+) and (-) to the
terminals + and - of terminal block -2X1.
i
Mark the connection cables at both ends with a red and blue labelling ring to ensure
proper connection.
2. Now, connect the blue labelled cable to the negative pole (-) of the first battery.
3. Insert the supplied bridges between the positive pole (+) of battery 1 and the negative pole
(-) of battery 2 and fix it accordingly.
4. Repeat step 3. for the other batteries until all batteries are connected in series.
5. Connect the red labelled cable with the positive pole (+) of the last battery and terminal (+)
of the terminal block -2X1.
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