Possible combinations

The ER flush-mounted exhaust air systems described here comprise a flush-mounted housing and a fan insert/exhaust air element with cover.

The ER-UP housings (ER-UPD EC and ER-UPB EC) are installed, electrically wired and fitted with a plaster protection cover during the shell construction phase.

ER-UPD EC housings can also be used for second room ventilation with a second room connection set (ER-ZR).

Toilet seat air extraction at the same time as room ventilation is possible using the second room connection of ER-UPD EC housings. The Maico extraction socket ER-AS (DN 70) should be used for this purpose and a connection established to the WC seat.

Final installation is undertaken once the plastering and paint work is complete.

For decentralised air extraction, an ER EC/ER EC 2.1 fan insert is inserted in the flush-mounted housing and the exhaust air filter and cover are fitted.

When realising a second room connection, 100 m³/h must be implemented via the ER EC / ER EC 2.1 with ER-AK.../-AH.../-AB... cover .