GAMATRONIC,
A
S
OLAR
E
DGE
D
IVISION
Centric Installation Guide, rel. 4.7
7
1.
S
AFETY
P
RECAUTIONS
The UPS system is designed for industrial applications and harsh environments. Nevertheless the
UPS is a sophisticated power system and should be handled with appropriate care, according to
the following guidelines.
WARNING – HIGH TOUCH CURRENT!
EARTH CONNECTION ESSENTIAL BEFORE
CONNECTING SUPPLY.
WARNING
This system can cause DC in the PE line.
WARNING
A
LL
IT
INSTALLATIONS SHALL REQUIRE AN
ISOLATION INPUT TRANSFORMER
.
T
HE SYSTEM WORKS WITH ALL
TN-X-X
AND
TT
INSTALLATIONS
.
A
LL
PE
BONDING OF THE SYSTEM MUST COMPLY
WITH LOCAL CODE IN ACCORDANCE TO THE GIRD
TYPE
.
1.1
Do’s
Read this manual carefully before starting installation and operation of the UPS.
Review the safety precautions described below to avoid injury to users and damage to the
equipment.
UPS must be installed in a restricted access location only.
All power connections must be completed by a
licensed electrician who is experienced in
wiring this type of equipment,
and who is
familiar with the local electrical codes and
regulations.
Improper wiring may cause injury to personnel, or death,
or damage to the
equipment
.
Ensure all power is disconnected before performing installation or maintenance.
Leave at least 20 cm of clearance space between the ventilation openings of the UPS and other
objects or walls.
The UPS must be well grounded to the building’s grounding system with a conductor that has a
current carrying capacity that matches the rating of the UPS.
