ER-AS extraction socket for WC odour extraction

ER-UPD EC housing units can be connected to the WC flushing pipe via the ER-AS extraction socket. A DN 70 duct cross section facilitates low air speeds in the connecting duct and an effective, draft-free extraction of odours.

Pre-requirement for the connection

A DN 70 branch must be installed in the flushing pipe of the concealed cistern.

Installation

  1. Cut the left, right or bottom housing segment "S" out of the ER-UPD EC housing at the marking using a knife.
  2. Insert the ER-AS extraction socket into the ER-UPD EC housing. The edge of the socket must click into place on the wall of the housing.

  3. NOTICE Damage to unit in the event of improper installation position of the housing floor seal.

    Degree of protection is not guaranteed.

    1. Lift up the housing floor seal before inserting the ER-AS extraction socket and then reposition it correctly afterwards.
  4. Install ER-UPD EC housing unit according to these instructions. Note the descriptions relating to the second room connection.
  5. Connect connection duct to ER-AS extraction socket and branch in the concealed cistern. Make sure the connections between the connection duct and the extraction socket and the branch are tight.
  6. Install fan insert and cover.
  7. NOTE! It is important that regulating plate and filter mat supplied with the ER-AS are inserted. The cover must engage audibly when locking.
  8. Run function test.