Ii.2.1 Pre-Installation; Installation - RHOSS UTNC-EV Instructions For Use Manual

Use the relati ve KIT (KC B) to cl ose one or two air flow vents.
ATTENTION !
Do not close the air flo w in an y way other than that
shown in the diagram. A maximum of 2 vents can
be clo sed.
II.2.1 PRE-INSTALLATION
Transport the pac kaged unit as close as possible to the installation
location. For further protection, the control and the grid are supplied in
separate pac kaging. The unit i nstallation is facilitated when a for k lift is
used.
IMPORTANT !
Do not handle the unit from the conden sate drain
pipe or the water connections. Hold it from the four
corners.
II.2.2

INSTALLATION

Mark the position of each support, the c onnection pi pes and
condens ate drain pipe and the el ectric suppl y and c ontr ol cabl es (see
dimensions). The supplied cardboard template can be us eful for this
purpos e. T he tie-rods c an be installed as indic ated in the figure,
depending on the type of c eiling.
An example of fastening to a wooden structure:
1
4
Bolt
1
Wooden struc ture
2
2
3 Threaded tie-rod
3
4 Washer
4
1
1
SECTION II: INST ALL ATION AND MAINTEN ANCE
Once the four tie-rods are i nstalled, screw i n the bolts without tightening
and insert the washers as i ndicated in the figure:
5
1
2
3
4
5
First position the connection pi pes as described in the "Water
Connections" par agraph and remove a T-profile for a quic ker and
simpler installation.
Carefull y lift the unit ( without the frame), grabbing it fr om the four
fastening brac kets (or the four corners) and insert it into the false
ceiling.
3
5
7
6
If a T-profile cannot be removed, the unit mus t be tilted (this c an onl y be
carried out if the false ceiling is higher than 300 mm).
3
5
6
27
1
4
2
3
4
1
1
Bolt
Gap for fastening brac ket
Threaded tie-rod
Washer
T-profile
3
3 Threaded tie-rod
5 T-profile
Fasteni ng brac ket
6
Water connec tions
7
3
6
5
5
6
5