Normal use: Unohab units are designed for external wall installation. The air outlet is on the external side of the wall via an external grille. The air inlet is located on the internal side of the wall with an integrated coarse air filter and sound insulation.
Mode of operation Unohab is equipped with an EC axial fan, which runs in a cyclical reversing mode. Thus, the supply air modes, whereby the outside air flows into the building, continuously alternate with extract air modes, whereby the indoor air is extracted from the building (cyclic operation which takes place every 60 sec).
IMPORTANT General note IMPORTANT The Unohab ventilation units can be connected air monitoring sensors connected back to the Unohab controller. Only Airflow supplied sensors should be used. Protection against contact The ventilation units are delivered with a fan protection grille as standard.
Accessories Further accessories and suitable system components, such as switching power supplies, extractor fan module, casing for controller surface mounting, are available within the Unohab range. Details can be found in the Unohab brochure and on the website at airflow.com...
• Ø 162 mm core hole at an 1-2 deg. angle, downward towards outside • or Ø 172 mm horizontal core hole (condensate wedge to be used on wall sleeve). Alternatively, for new build installations, the Unohab Brickwork template blocks 365mm/490mm (Part no: 90001000; 90001001) can be used for the core hole.
The Unohab heat exchanger is made of an easy-to-clean ceramic material. The ceramic heat exchanger can be rinsed with warm clean water as part of the regular overall maintenance of the ventilation unit. Proceed as follows: 1.
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