Salicru SLC TWIN series, Руководство пользователя, Страница: 45 / 61

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4. INSTALLATION.
4.1. IMPORTANT SAfETY INSTRUCTIONS.
Read the following safety instructions before installing
and starting up the equipment.
4.1.1. Transport.
Transport the UPS in the original packing in order to protect the •
equipment from jolts and impacts.
4.1.2. Location.
Condensation problems could happen when moving the UPS •
from cold area to heat one. The UPS has to be perfectly dry
before being installed, therefore two hours of acclimatization
should be allowed as minimum.
Do not install the UPS close to water or dust environments.
•
Do not install the UPS in places exposed to direct sunlight or •
close to heat sources.
Do not block the cooling wholes of the UPS enclosure.
•
4.1.3. Installation.
Do not connect loads at the UPS output terminal that could •
overload it.
Put the cables in order to avoid tripping with them.
•
The UPS has to be handled by personal duly trained. •
A disconnection device, accessible and close to the UPS, has to •
be put in the building installation.
The UPS is an equipment with permanent operating. This is why
•
only qualified staff will be able to do the installation.
4.1.4. Operating.
Do not disconnect the cables of the mains from the UPS or from •
the distribution panel during operating. Because it means to
break the earth from UPS and connected loads.
The UPS supplies its own energy through its internal current
•
power supply (batteries). Therefore, the output terminal strip of
the UPS can be electrical live although the UPS is disconnected
from the distribution panel.
To disconnect completely the UPS, press the OFF button first
•
and then disconnect the mains.
Make sure that any fluid or strange object can enter inside the
•
UPS.
4.1.5. Maintenance, service and faults.
The UPS works with dangerous voltages. The repair has to be •
done by qualified staff only.
Electrical shock risk. Although the unit is disconnected
from the electrical mains, there are internal parts in the
UPS that are still connected to the batteries, therefore they are
under dangerous voltage.
Before doing any service and/or maintenance, disconnect the •
batteries and check that there is not any voltage in the termi-
nals of the electrolyte capacitor of the bus (BUS-capacitors).
Only staff appropriately familiarized with the batteries and with
•
the additional warning measures can replace them and su-
pervise the operations. Not authorized people should be kept
away.
Electrocution risk. The battery circuit is not isolated from
the input voltage. Dangerous voltages can exist between
the battery and earth terminals. Before touching, check that there
is not any voltage present.
The batteries can cause electrocution and to produce a high •
shot-circuit current. Take the precautionary measures stated
below when working with batteries:
Take watches, rings and any metallic object off.
ˆ
Use tools with insulated handles only and gloves.
ˆ
During battery replacement, install the same number and type. •
Do not catch fire to the batteries. Explosion danger. •
Do not open or destroy the batteries. Electrolyte spillage can •
hurt eyes and skin. It can be toxic.
Replace the fuse by another one with the same size and type
•
only, in order to avoid fire risks.
Do not dismantle the UPS.
•
4.2. TO kEEP IN MIND.
The UPS has to be installed and wired by qualified staff
only and according to the applicable safety regulations.
4.3. UNPACkING AND CONTENT ChECkING.
Unpack and check the content: 1.
One SAI.
ˆ
One user’s manual.
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One serial communication cable and one parallel cable (ex-
ˆ
cept models in rack 19’’).
One battery cable (models with extended autonomy (B1)
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only and/or three phase input)
Inspect the UPS with the purpose of detecting possible dam- 2.
ages due to the transport. Do not start up the unit and notify
immediately to the carrier and to your distributor if there is any
damaged or missing part
USER MANUAL