Salicru UPS SLC TWIN PRO series User Manual - 4. Installation.
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4. Installation.
•
Check the Safety instructions, from section 1.2.3.
•
Check that the data in the nameplate are the required by the
installation.
•
A wrong connection or manoeuvring, can make faults in the
UPS and/or loads connected to itself. Read carefully the in-
structions of this manual and follow the stated steps in the
established order.
•
The equipments can be installed and used by per-
sonnel with no specific training just with the help of this
«Manual» only, less those ones that are hard wired, which
have to be installed by qualified personnel.
•
All connections of the equipment including the control
(interface, remote panel, ...), will be done with the
switches at rest and no voltage present (UPS power supply
switch to «Off»).
•
Never forget that the UPS is an electrical energy gener-
ator, so the user has to take the needed cautions against
direct and indirect contacts.
•
Battery circuit is not isolated from input voltage. Haz-
ardous voltages can be found out between the battery
terminals and earth. Check that there is not input voltage be-
fore doing any intervention on them.
4.1.
To be considered in the installation.
•
All the equipments have power cord with schuko plug to be
connected to the AC mains, less the B1 version of 3 kVA,
which is hard wired.
In the same way, 2 or 3 schuko outlets are supplied depending
on the model, for its connection with the loads (output) and
also to the terminals in all the 3kVA units.
For the rest of connections is used an Anderson connector
for the battery connection (B1 version) and ports for com-
munications.
•
Cross cable section of the input and output lines, will be cal-
culated from the currents stated in the nameplate of each
equipment, and respecting the Local and/or National Low
Voltage Electrotechnical Regulations.
•
Protections of the switchgear panel, will have the following
features:
For input line, type B for RCD devices and C character-
istic for circuit breakers.
For the output (load feeding), C characteristic for circuit
breaker.
Regarding the size, they will be as minimum to the currents
stated in the nameplate of each UPS.
•
In the nameplate of the equipment there are only printed the
nominal currents as it is stated in the safety standard EN-IEC
62040-1. To calculate the input current, the power factor and
the efficiency of the equipment have been considered.
Overload conditions are considered as nonpermanent and
exceptional operating mode.
•
If it is added peripherals to the input or output like transformers
or autotransformers to the UPS, the currents stated in the own
nameplates of those elements has to be considered in order to
use the suitable cross sections, by respecting the Local and/or
National Low Voltage Regulation.
•
When an equipment incorporates a galvanic isolation
transformer, as standard, as an option or either installed by
yourself, either at the UPS input line, output or in both, protec-
tions against indirect contact has to be fitted in (residual cur-
rent device) at the output of each transformer, because due
to its specification of isolation it will prevent the triggering of
the protections fitted in the primary of the transformer in case
of electrical shock in the secondary (output of the isolation
transformer)
•
Remind you that all external isolation transformers already
installed or supplied from factory, has the neutral of the sec-
ondary connected to earth by means of a cable bridge between
both terminals. If it were required an isolated output neutral, re-
move this cable bridge, keeping the precautions stated in the
respective local and/or national low voltage regulations.
•
All standard UPSs have batteries in the same enclosure of
the equipment , less those ones as B0 and B1. In the first
ones, the battery protection is by internal fuses and there is
no access to the end-user.
Also the battery modules have internal protections by fuses
and in the same way as it is done in the own equipments,
they are not accessible by the end-user.
•
IMPORTANT FOR SAFETY: In case of installing the
batteries by yourself, the accumulators have to be pro-
vided with a two pole circuit breaker protection sized to the
features stated in table 2.
4.2. Reception of the equipment.
4.2.1. Unpacking, content checking and
inspection.
•
To unpacking, see section 4.2.3.
•
On receiving the device, make sure that it has not suffered
any damage in transport (impact, drop, ...) and its features
correspond with the ones in the order, so it is recommended
to unpack the UPS and make a first visual inspection.
•
In case of observing damages, make all pertinent claims to
the transport agency or in their lack to our company.
Never start up an equipment when external damages
can be observed.
•
Also check that the data in the nameplate sticked in the pack-
aging and in the equipment, correspond to the ones stated
in the order, so it is required to unpack it (see section 4.2.3).
Otherwise, make a nonconformity as soon as possible, by
quoting the serial number of the equipment and references
in the delivery note.
•
Check the contents of the packaging. Depending on what
we are checking, an equipment or battery module, the con-
tents will vary.
UPS:
–
The own equipment.
–
Hardcopy quick guide. Also for 3kVA models, a
user’s manual on digital support (CD).
–
1 connection cable for input - schuko plug and IEC
connector -.
–
1 USB communication cable.
–
1 female connector for connection of an external
EPO, with an isolated cable as jumper mode in order
to close the circuit.
Battery module:
USER MANUAL