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4 INSTALLATION
4.1 Lay-out
4.1.1 ROBOX ES
For ROBOX 2, 3 and 4 SENTINEL is delivered installed on the front panel of sound enclosure and already
connected to the transducers on the blower, in this case set up only the electric connections following the
instructions of paragraph 4.2.
For ROBOX 5 SENTINEL is delivered alone and the transducers are installed on the blower, in this case,
after the sound enclosure installation, install SENTINEL on the front panel of the sound enclosure following
the instructions of the paragraph 4.4, then set up the transducers connections following the instructions of
paragraph 4.3 and finally set up the electric connections following the instructions of paragraph 4.2.
4.1.2 ROBOX EL
For ROBOX 2, 3, 4 and 5 SENTINEL is installed on the ROBOX and already connected to the transducers
on the blower, in this case set up only the electric connections following the instructions of paragraph 4.2.
4.1.3 GRBS / CRBS
For the GRBS and CRBS units SENTINEL is delivered alone and the transducers are installed on the
blower, in this case install SENTINEL on a board near the blower unit, then set up the transducer
connections following the instructions of paragraph 4.3 and then set up the electric connections following the
instructions of paragraph 4.2
4.2 Electric connections
SENTINEL electric connections must be set up by an authorized specialist in compliance with regulations
applying to the place of installation and in accordance with the requirements of the Body supplying electrical
energy.
NOTE : ROBUSCHI refuses all responsibility for electric connections not complying with the
law in force.
Wire the electric supply of SENTINEL following the instruction indicated in the paragraph 4.2.1 and 4.2.2.
Wire the Alarm/Blower stopping electric switch following the instruction indicated in the paragraph 4.2.3
Wire the Prealarm electric switch following the instruction indicated in the paragraph 4.2.4
NOTE : ROBUSCHI refuses all responsibility for electric connections of SENTINEL not
complying with the above indications.