4
2. Safety Warnings
IMPORTANT SAFETY INSTRUCTIONS FOR EACH STEP SAVE
THESE INSTRRUCTIONS.
2.1 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.
Place cables in such a way that no one can step on or trip over
them.
UPS has provided earthed terminal, in the final installed system
configuration, equipotent 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 operation mode
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
CAUTION:
Before performing the procedures in this document, read and follow
the safety instructions and important regulatory information in your
Safety, Environmental, and Regulatory Information document.
