20
5.3.1 Wall installation
The unit must be installed in the following position:
5.a
Prepare the surface where the unit is to be mounted. Make sure that the surface is flat, leveled and that it supports the weight
of the unit. Perform the installation in accordance with local rules and regulations.
Drill the holes in the external wall. Fix the spigots in the wall safely.
5.b
Fix the main body to the wall by means of screws (not supplied), making sure that the two holes on the rear side of the casing
are in line with the spigots fixed at the wall. Use appropriate plugs and rods or screws (not supplied) to fix the unit to the
ceiling. It is recommended to fit the unit with anti-vibration mounts (not supplied).
5.c
Connect the drain connection to the drainage hole. Make sure of water and air tightness of all connections. It is recommended
to use a U-bend (or similar) in the condensation drainage pipe.
5.d
Connect the unit to the duct system. Make sure that all necessary accessories are used to create a functional ventilation
solution. Connect the unit electrically according to §5.4. Check that it starts up correctly.
min. 6
0 mm
M
at
tia , r
ies
ci a
d in
se
rire tu l
a
di
m
en
sione
"ø
100"
per
l'inte
rno del
tubo c
om
e l
'im
m
agi
ne s
otto
?
28
3
min.
mm
53
4
519
Fig. 5.d
Ø100
Ø100
Fig. 5.c
mi
n.
60
m
m
SCHEMI ELETTRICI
MESSA IN SERVIZIO
FUNZIONAMENTO
MANUTENZIONE ORDINARIA
534
283
min.
mm
132
235
167
51
9
546
O
100
O
100
Fig. 5.a
Fig. 5.b
H=min. 60mm
H
Содержание QR120P-W
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