Fig. E: Attaching flange sleeve

Danger of cuts due to glass breakage if the nuts are too tight.

Only tighten the lock nuts carefully and not too tightly.

Attach flange sleeve to inside of window

  1. For EVN 22 R: Insert the connection cable of the shutter through the flange sleeve.
  2. Fit the flange sleeve onto the four screws of the outer part, align it and press it lightly against the window pane.
  3. Tighten the lock nuts with the enclosed socket spanner.

NOTICE: For wall or wooden panel mounting, fasten the flange sleeve to the inside of the wall or wooden panel using suitable mounting material.