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3.2.-
General warnings.
• The
UPS
is a continuous supply unit. If there is a mains fault when it is running, the output lines still have voltage, depending
on the back up time given by the battery set.
• All connections will be made without electrical mains present and with the unit on repose.
• The cross cable sections used to feed the unit and the loads to be supplied will be in harmony with the nominal current stated on the
nameplate adhered to the unit, by respecting the Low Voltage Electro-technical standards of the country where the unit will be installed.
• Pay special attention to the labelling of the unit that warns of «Danger of electrical discharge « and indicated as (
). There
are hazardous voltages inside the unit: never open the case, the access must only be made by authorised and competent
personnel. In the event of maintenance or failure, consult your closest Service and Technical Support
(S.T.S.)
.
• It is a must to earth the unit by using the terminal labelled as
( )
, making sure that it is done it before connecting the input voltage.
• All supplying electric cables of the unit and the loads must be fixed to non-moving parts to prevent them from being pulled.
• RACK-mounted products are assigned for installation in a predetermined set to be made by professionals. Their installation
must be planned and carried out by qualified personnel, who will be responsible for applying the legislation and safety and
EMC standards covering the specific installations in which the product is to be used.
• The batteries generally come as part of the unit, but exceptionally can be supplied in an independent case. For the optimal unit
operation, both elements must be placed as closely as possible together without extending the supplied wiring.
3.3.-
Safety warnings concerning the batteries.
• The battery voltage presents a risk of electrocution and may cause high short-circuit currents. Before handling, take the
following preventive measures:
Disconnect the protection parts and make sure the unit is completely switched off.
When connecting battery modules to the unit, respect the polarity indicated on the labelling.
Wear gloves and rubber footwear and use tools with insulated handles.
Remove all rings, bracelets and other hanging metal objects.
Do not place tools or metal objects on the batteries.
Do not short-circuit either the battery terminals of the unit or possible battery modules, for risk of causing an explosion.
• Do not short-circuit the battery terminals due to the high risk it means. This is harmful for the unit and for the batteries
themselves
• Avoid efforts and mechanical shocks.
• A battery must never be exposed to high temperatures, for risk of explosion.
• Do not break the case or attempt to open it. The internal electrolyte is toxic and harmful to skin and eyes. In the event of acid
coming into contact with parts of the body, rinse rapidly with abundant water and go to the closest medical service.
• The batteries are a serious hazard for health and environment and must be eliminated in harmony with current standards.
• When replacing the batteries, use other ones of the same voltage, capacity, brand and model.
Summary of Contents for SLC Link Series
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