Intended use

Depending on the installation position in the duct, the fan is used for ventilation or air extraction in bathrooms and WCs, storerooms and pantries, offices, etc.

Operation is only permitted:

• indoors
• with installation in a wall or ceiling
• with installation in a WH 120 or WH 150 wall sleeve, installation position as desired
• according to the installation conditions (the ERV is not protected against splash water). Degree of protection IP X2 only with horizontal installation position, otherwise IP X0.