MSU F-1.1 400x75 wall grille

Performance

Wall grilles are used to aesthetically cover the ventilation opening without an external frame in ventilation and air conditioning equipment. They are designed for both supply and extract air. The spacing of the horizontal fixed slats is 12.5 mm. The wall grilles have a slat profile with a 0° or 15° angle (see cut). The slats are removable from the frame. The grilles are not equipped with air flow control as standard, R1-F control can be used.

Main advantages include:

- low noise level
- flush mounting
- good adjustment parameters
- possibility of airflow direction
- wide range of colours
- simple design

Construction

Rectangular grilles (including leaves) are made of Al profile coated with transparent anodizing. Burn-in paint in basic RAL shades at extra cost, other colour variants on request.

Assembly

The MSU F series grilles are made by anchoring the frame directly to the wall and then covering the frame with plaster. The opening for the grille is in the basic dimension series W x H. The use of plenum boxes is recommended.

Accessories

Plenum boxes in galvanised steel, standard or insulated. R1-F control damper made of galvanized steel fitted with counter-rotating control leaves.