The Zehnder ComfoValve Luna S125 supply air diffuser is suitable for installation on walls and ceilings. It is designed for use in the supply air zone of air distribution systems and can be combined with any air outlet in size DN 125. Thanks to its unobtrusive appearance, the Zehnder ComfoValve Luna S125 fits into any interior. Optimized flow characteristics ensure quiet and comfortable operation. The supply diffuser provides a wide air supply using the Coanda effect and at the same time prevents drafts in living spaces. It can be installed, commissioned and used without special tools. The air volume can be adjusted externally in 25 different levels by turning the control knob. After adjusting the air volume, the selected setting can be locked to prevent accidental changes. After commissioning, the technical details are covered with a design panel. The sealing ring allows the design panel to be easily inserted into place and forms a seal with the housing.

Advantages:

1. Height from ceiling or wall surface only 30 mm, regardless of diffuser setting.
2. Uniform appearance for both supply and exhaust diffusers.
3. Optimal air flow direction thanks to the Coanda effect, ensuring quiet and draft-free operation.
4. Installation, adjustment and maintenance possible without any tools.
5. Settings can be marked inside the diffuser to facilitate documentation.
6. Locking mechanism that prevents accidental changes to the diffuser settings during installation or maintenance.

INSTALLATION

Technical characteristics:

TECHNICAL INFORMATION

INSTALLATION INSTRUCTIONS