The Zehnder ComfoValve Luna E exhaust diffuser is suitable for installation in ceilings and walls. The integrated rubber seal ensures a tight fit for the valve, which is simple and can be installed without any tools. 75 adjustment positions allow for precise control of the air flow. Using the 25 numbers on the inner cone scale and 3 levels, the adjustment position can be read and recorded in the documentation fields on the back of the diffuser during the commissioning process. The air flow setting can also be locked using a specially designed locking mechanism. This ensures that the settings cannot be changed accidentally.

The exhaust diffuser delivers impressive performance and incredibly quiet airflow with a working range of up to 75 m³/h.

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