Riello UPS Multi Sentry 160 MST, Installation And Use Manual

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USE
D
ESCRIPTION
The purpose of the UPS is to ensure perfect supply voltage to the equipment connected to it, both in the presence and absence
of mains power. Once connected and powered, the UPS generates alternating sinusoidal voltage with stable range and
frequency, regardless of sudden changes and/or variations on the mains power. As long as the UPS draws power from the
mains, the batteries are kept charged under the control of a multiprocessor board. This board constantly monitors mains voltage
range and frequency and the range and frequency of voltage generated by the inverter, applied load, internal temperature and
battery efficiency conditions.
The following is a block diagram of the UPS which describes the individual components that it is composed of.
UPS block diagram
IMPORTANT:
Our UPS have been designed and built for long-term duration even in the most demanding operating conditions.
Please remember however that these are electrical power devices and, as such, they require periodic inspections. In addition,
some components inevitably have their own life cycles and, therefore, they must be checked periodically and replaced if
necessary: this is particularly true of the batteries, fans and in some cases, the electrolytic capacitors.
It is therefore recommended to implement a preventive maintenance programme, to be entrusted to manufacturer authorised,
qualified personnel.
Our Technical Assistance is at your service to propose different preventive maintenance options tailored to your specific needs.