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TECHNICAL MAINTENANCE
Maintenance includes general cleaning of system components to remove dirt and dust deposits.
1. Cleaning of the air ducts.
Clean the air ducts using a specially designed brush or a vacuum cleaner nozzle that matches the flange.
The access to the air ducts is provided through the service panel and the ventilation grille.
2. Cleaning of the inner surface of air distribution boxes, grilles, and disk valves.
Clean the surfaces with a soft brush or cloth.
Do not use aggressive solvents, sharp objects, etc. for cleaning to avoid damaging.
3. Maintenance of the ventilation unit is carried out in compliance with the user's manual of the corresponding unit.
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