2 8-10 kVA, 50/60 Hz (1-phase input) &
8-15 kVA, 50/60 Hz (3-phase input)
P-164000341
User's Guide Revision 1
The user must follow the precautions and only perform the described operations. Any deviations from
the instructions could be dangerous to the user or cause accidental load loss.
WARNING
The user is not permitted to open of any screws excluding connectivity plates and the MBS
locking plate. Failure to recognise the electrical hazards could prove fatal.
1.4 Environment
The UPS must be installed according to the recommendations in this manual. UPS units and battery
cabinets are designed for installation in non-hazardous environments. Under no circumstances the
UPS or the batteries should be installed in an airtight room, in the presence of flammable gases, or in
an environment exceeding the specification.
For battery cabinets, the ventilation of the environment should be designed so that the concentration
of hydrogen stays below 4% Lower Explosive Limit (LEL). Designing the ventilation according to
EN50242-2 is recommended.
Excessive amount of dust in the operating environment of UPS may cause damage or lead to
malfunction. The UPS should be always protected from the outside weather and sunshine. The
recommended operating temperature is from +15 to +25 Celsius degrees.
1.5 Inquiries
Address any inquiries about the UPS and battery cabinet to the local office or agent authorised by the
manufacturer. Please quote the type code and the serial number of the equipment.
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