Salicru SPS ADVANCE R2 Betriebsanleitung Seite 44

5.1.4. Siting, immobilising and considerations.
The ADVANCE R2 models are designed for mounting as a rack
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(installation in 19" cabinets and in horizontal position (see sec-
tion 5.1.4.1) and the ADVANCE T models as a tower (in vertical
position), just like their optional battery modules.
For all instructions regarding connections, refer to section 5.2.
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5.1.4.1. Rack-type mounting in a 19" cabinet (SPS
ADVANCE R2 devices).
Proceed as follows (see Fig. 8):
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Using the supplied screws, fix the two adapter angles for
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use as handles on each side of the UPS, respecting its
mounting orientation.
To install the device in a rack cabinet, it is necessary to
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have internal lateral guides for use as supports. Alterna-
tively, and upon request, we can supply universal slides for
use as guides, for installation by the user.
Fig. 8. SPS ADVANCE R2 mounting in a 19" cabinet.
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Mount the guides at the required height, ensuring correct
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tightening of the fixing screws and appropriate fitting in
the machining, according to each case.
Place the device onto the guides and insert it all the way
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to the back.
Depending on the device model and weight, and/or
whether it is installed in the upper or lower part of the
cabinet, it is recommended that two people carry out the
installation operations.
Fix the UPS to the cabinet frame using the screws supplied
ˆ
with the handles.
5.1.4.2. Preliminary considerations before connec-
tion.
Check that the information on the device's nameplate is that
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required for installation.
Thermal control of the ADV T models is carried out with the
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passage of forced air from the front to the rear.
10 cm on the front surface and its rear side should be left free
of obstructions to facilitate the free circulation of air for ventila-
tion.
Protection board:
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It will have a type-B differential circuit breaker and a short cir-
cuit protection (C-curve circuit breaker) for the UPS's input line
As for size, they will be at least the current indicated on the
nameplate of the UPS.
Only the rated current as indicated by the EN-IEC 62040-1
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safety standard is printed on the nameplate of the device. For
the calculation of the input current, the power factor and the
equipment's own performance have been considered.
Overload conditions are considered a non-permanent and ex-
ceptional working mode.
The cross section of the input line cables is determined by the
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current indicated on the nameplate of each device, in compli-
ance with local and/or national Low-Voltage Electrotechnical
Regulations.
If peripheral input and/or output elements, such as trans-
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formers or autotransformers, are added to the UPS, the cur-
rents indicated on the nameplates of these elements must be
taken into consideration when determining appropriate cross
sections, in compliance with local and/or national Low Voltage
Electrotechnical Regulations.
When a device incorporates a galvanic isolation trans-
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former as an optional extra or installed independently,
either at the input, output or both, it must be fitted with protec-
tion against indirect contact (differential circuit breaker) at the
output of each transformer, since, due to its own insulation
properties, it will prevent the tripping of the protections placed
on the primary of the isolation transformer in case of electric
shock on the secondary (output of the isolation transformer).
We remind you that all the isolation transformers installed or
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factory supplied, have the output neutral grounded through a
bridge between the neutral terminal and ground. If the isolated
output neutral is required, this bridge must be removed, taking
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