E
LECTROMAGNETIC COMPATIBILITY
This UPS product conforms to the current electromagnetic compatibility (EMC) regulations (C2 class). It may cause radio
interference in the home environment. The user may have to adopt supplementary measures.
This product is for professional use in industrial and commercial environments. Connections to USB and RS232 connectors
must be made with the cables provided, or at least with shielded cables less than 3 metres long.
I
NSTALLATION ENVIRONMENT
As for the installation area of the UPS, and, if necessary, of the Battery Box, follow carefully the following instructions:
Avoid dusty environments
Make sure that the floor is level and that it is able to withstand the weight of the UPS (and of the Battery Box)
Avoid environments which are too narrow, as they could impede normal maintenance operations
The relative humidity should not exceed 90% with no condensation
Make sure that the ambient temperature remains between 0 and 40°C while the UPS is operating
This UPS can operate with an ambient temperature between 0 and 40°C. The recommended working
temperature for the UPS and the batteries is between 20 and 25°C. In fact, with a working temperature of
20°C, a battery has an average operating life of 5 years, whilst with a working temperature of 30°C the
operating life is halved.
Avoid positioning the UPS in places exposed to direct sunlight or hot air
To maintain the temperature in the installation area within the above mentioned range, there must be a system to dispose of the
dissipated heat (the kW / kcal/h / B.T.U./h values dissipated by the UPS are shown in the table in the previous page). The
methods that can be used are the following:
Natural ventilation
Forced ventilation
, recommended when the external temperature is lower (e.g. 20°C) than the temperature at which the
UPS or the Battery Box has to be operated (e.g. 25°C)
Air-conditioning system
, recommended when the external temperature is higher (e.g. 30°C) than the temperature at
which the UPS or the Battery Box has to be operated (e.g. 25°C)
