Air distribution system
Description • The combined intake/discharge grille for the outdoor air and exhaust air ducting of central ventilation units with heat recovery is mounted on the external wall.The connections for exhaust air and outdoor air are arranged next to each other.• The grille is made of powder coated, zinc-plated sheet steel.
Please ask your local power supply utility or a registered electrician to install appliances that are not fully wired, i.e. ready to plug in. The electrician should also be able to assist you with obtaining the agreement of the respective power supply utility required for the appliance installation.