5
Fig. 5.a.b
Fig. 5.c
Fig. 5.d
H=min. 60mm
Fig. 5.f
Fig. 5.e
5.3 Installation
The unit must be installed in the following position.
It is important that the unit is vertical in order for the condensation drainage to work properly.
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.
5.b
Use the wall fixing bracket as template to indicate where to drill the holes in the wall: make sure it is at spirit level. Use appropriate screws and wall plugs
(not supplied) to fix the wall fixing bracket.
5.c
Hook the unit at its bracket and fix it by means of the safety screw.
5.d
Connect the supplied condensation elbow(s) to the drainage hole(s) in the opening at the bottom of the unit: in case close and seal the non-used hole
with the 2 supplied plugs (one each side of the hole). Make sure of water and air tightness of all connections. It is necessary to use a U-bend (or similar)
in the condensation drainage pipe. The water drainage connections can be made either through the holes at the bottom side of the casing or through the
opening at the rear side of the casing.
5.e
Connect the unit to the duct system. Make sure that all necessary accessories are used to create a functional ventilation solution.
5.f
Connect the unit electrically according to point 5.4. Check that it starts up correctly.
• Leave free space for opening the removable panels and for removal of the main components (see 3.4).
• The outdoor air grilles if possible be put in the northern or eastern side of the building and away from other exhaust outlets like kitchen fan exhausts or
laundry room outlets.
Spirit level
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