Zehnder Rittling ComfoAir Q, Руководство по установке, Страница: 17 / 52

16 - EN EN - 17
5.6 Installation of the valves and/or grilles
Example valve Example grille
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Install supply and extract valves and/or supply
and extract grilles (e.g. in an open living kitchen)
at least 1m from each other. This will prevent the
supply air short circuiting with the extract air;
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Use clean sector valves when the valves are
installed close to the wall. This will keep the walls
clean;
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To ensure good transfer of air throughout the
dwelling, there should be a grille or gap near
the inside doors. The grille or gap must provide
an overflow of at least 12 cm2 per l/s. This is
equivalent to:
- A gap under the inside doors of minimum area
7600mm2 above the floor finish;
- A gap under the inside doors of at least 10mm
for a standard 760mm width door.
Do not obstruct these openings. For instance
with furniture, draught excluders or deep pile
carpet, as the airflow in the house will stagnate.
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Zehnder recommend that you install the
ventilation system with supply and extract valves
made by Zehnder.