1. Safety and EMC instructions
Please read carefully the following user manual and the safety instructions
before installing the unit or using the unit!
1.1 Installation
★ Condensation may occur if the UPS is moved directly from a cold to a warm environment.
The UPS must be absolutely dry before being installed. Please allow an acclimatization
time of at least two hours.
★ Do not install the UPS near water or in damp environment.
★ Do not install the UPS where it would be exposed to direct sunlight or near heat.
★ Do not block ventilation openings in the UPS’s housing.
★ Do not connect appliances or items of equipment which would overload the UPS (e.g. laser
printers, etc) to the UPS outlet sockets.
★ Place cables in such a way that no one can step on or trip over them.
◇ For 1KVA/2KVA/3KVA
★ Socket-outlets and socket of batteries are earthed by the input power cord, please insert the
power cord into mains socket before using of UPS.
★ Connect the UPS only to an earthed shockproof socket outlet.
★ The building wiring socket outlet (shockproof socket outlet) must be easily accessible to
close to the UPS.
★ This is operator installable .
◇ For 6KVA/10KVA
★ UPS has provided earthed terminal, in the final installed system configuration, equipotential
earth bonding to the external UPS battery cabinets.
★ An integral single emergency switching device which prevents further supply to the load by
the UPS in any mode of operation should be provided in the building wiring installation.
★ An appropriate disconnect device as short-circuit backup protection should be provided in
the building wiring installation.
★ For three-phase equipment connection to an IT power system, a four-pole device which
disconnect all phase conductors and the neutral conductor should be provided in the
building wiring installation.
★ This is permanently connected equipment , it must be installed by qualified maintenance
personnel.
★ Earth connection essential before connecting to the building wiring terminal.
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