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4.1.3
Installation and connection operating
panel
Both control panels can be mounted on a standard
mounting box. For this, seperate the the mounting
frame from the operating panel, screw the frame
into the mounting box, attach the cable as shown
below and click the operating panel back on the
frame.
Note that the panel must be mounted in an area
between 10°C and 30°C with a maximum relative
humidity of 80%.
You have to connect the operating panels on the
unit by means of a cable 4x0,5mm² with flexible
conductors. Ventilair Group Nederland can supply
the right (numbered) cable (article reference
0620166). Connect the numbers of the connection
on the unit with the corresponding numbers on the
operating panel. Ventilair Group Nederland can
also supply a protection cap for the cable on the
unit (article reference 0540131).
Make sure the wires are not mixed up or
short-circuiting, this can cause damage!
Connection on the back side of the intelligent 3position switch
At the 3-position switch connector only number 1
is shown. The three connections next to it are 2, 3
and 4. To the left of the connector is a jumper
which has two possibilities: holiday speed (a) and
off (b). We strongly recommend not to change the
setting. Moving the jumper to position b means
the unit has no holiday speed, in stead it will be
switched off.
Connection on top of the unit
4.1.4
1.
2.
Connection on the back of the digital deluxe
operating panel
3.
4.
5.
12
Connection of the air ducts
In a heat recovery system, always use
silencers and pipes of the right diameter
to keep the air resistance and noise as low
as possible. For advice on the correct pipe
diameter, please contact Ventilair Group
Nederland.
Install the pipes as shown on the sticker
on top of the unit, or look in section 6.3.
Install the air exhaust pipe draining
towards the unit because of possible
condensation in the pipe.
For the connections to the outside,
always use isolated pipes to avoid
condensation in the pipes. Place the inlet
of fresh air preferably on the shady side
of the house; this way you avoid
extremely hot air supply in the summer.
Note also that the inlet of fresh air is
placed sufficiently far from a flue,
according to local standards. Also,
consider compound boundary rules. And
make sure that no rain or animals can
enter the pipes.
Ventilair Group Nederland recommends
to use a straight pipe of at least 40 cm, on
the side of the supply air, before using a
bend. This way, the supply fan performs
optimally.
For the home side Ventilair Group
Nederland recommends you to apply rigid