Wall installation of fan

  1. Make wall breakthrough and dowel holes. For drilling distances, see Figure 1.
  2. If required, fit a WH wall sleeve.
  3. Lay the surface-mounted (AP) or flush-mounted (UP) power cable.
  4. For an electrically operated external shutter/shutter, install an empty duct with a slight slope to the outside (approx. 2°) → Figure 1 below.
  5. Remove the internal cover from the flange sleeve. To do this, hold the flange sleeve firmly, swivel out the internal cover on the underside and remove upwards.
  6. For surface-mounted connection, remove the protective bar [1.1].
  7. Remove the terminal box cover.

  8. T

    Cable grommet for power cable

  9. Remove the required cable grommet from the housing, pierce in a circle and feed through the power cable.

Attention: If the power cable is inserted incorrectly, moisture/water can penetrate the terminal box → risk of short circuit/damage to unit.

  1. Insert the cable grommet in the housing. Ensure that the cable grommet is correctly seated in the housing and tightly encloses the power cable. If necessary, additionally seal the cable grommet.
  2. Attach the flange sleeve to the wall using suitable mounting material → Figure 2 above.