Uninterruptible Power Supplies Online UPS 2K User Manual download pdf (Page 4)

1. Safety and EMC Instructions

1.1 Installation

See installation instructions before connecting to the supply.

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 connect appliances or items of equipment which would overload

the UPS (e.g. laser printers, etc) to the UPS output.

Place cables in such a way that no one can step on or trip over them.

Assure to connect with the earth reliably.

Assure external battery source must be earthed.

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.

With the installation of the equipment, the sum of the leakage current of

the UPS and the connected load does not exceed 3.5mA.

Do not block ventilation openings in the UPS’s housing. Ensure the air

vents on the front and rear of the UPS are not blocked. Allow at least

25cm of space on each side.

UPS has provided earthed terminal, in the final installed system

configuration, equipotential earth bonding to the external UPS battery

cabinets.

An appropriate disconnect device as short-circuit backup protection

should be provided in the building wiring installation. Please see the

disconnect device specification in chapter 5.2.

The equipment is powered by more than one source.

1.1.1 Inspection of Unit

Inspect the UPS upon receiving. If the UPS is apparently damaged during

the shipment, please keep the box and packing material in original form for

the carrier and notify the carrier and dealer immediately.

Please read carefully the following user manual and the safety

instructions before installing the unit or using the unit!

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Uninterruptible Power Supplies Online UPS 2K User Manual Page 4