Vallox A3712-1, Manual

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© Vallox Oy - All rights reserved
MOUNTING ON THE WALL
NOTE
Avoid mounting the unit on a hollow, echoing partition wall or
on a bedroom wall, or prevent the conduction of sound.
The minimum distance between the top of the unit and the
finished ceiling surface is 30 mm. Note that during mounting
the unit rises 10 mm higher than the final height.
Mount the ventilation unit onto the wall with a mounting plate
(optional), as shown in the figures below. Make sure that the unit is
horizontally level after mounting.
MOUNTING ON THE CEILING
Vallox 096 MV and Vallox 110 MV can be equipped with an optional
ceiling mount plate. To attach the ceiling mounting plate:
• On rafter frames or other frame structure with M8 thread bars so
that they withstand the weight of the unit.
• Ensure that the installation plate is horizontally level, as this
determines the position of the unit.
• The top edge of the white covering strip of the ceiling mounting
plate can be installed against the ceiling. Alternatively, a
concealed mounting method can be used, in which case the
ceiling can be 20 mm below the top of the white covering strip.
Insulate the ducts against condensation also between the unit and
the ceiling mounting plate.
Mounting the ceiling mounting plate
1. Fasten the thread bars on the rafter frames or other frame
structure, and screw the nuts onto the bars.
2. Lift the ceiling mounting plate in place.
3. Push a rubber damper and a washer onto each thread bar, and ensure
that they touch the bottom of the cups of the plate (Vallox 096 MV).
4. Turn the nuts to make sure that the unit is horizontally level.
5. Shorten the lower ends of the thread bars so that they will be at no
more than 10 mm from the lower surface of the ceiling mounting plate.
CAUTION
The ventilation unit is very heavy. Do not perform this
procedure alone.
INSTALLATION
INS
TALLA
TION
NOTE
When installing the
unit, reserve a sufficient
space in front of the unit
for servicing purposes.
Mount the ventilation
unit in a place where
the temperature does
not fall below +10°C.
Vallox 096 MV: The
service space in front of
the unit must be at least
400 mm.
Vallox 110 MV:
The service space in
front of the unit must be
at least 450 mm.
Vallox 145 MV:
The service space in
front of the unit must be
at least 550 mm.