Helios AIR1-JVK Notice De Montage Et D'utilisation page 14

Installation and Operating Instructions
EN
Multi-leaf damper AIR1-JVK
Install the multi-leaf damper and remove the filter and fan if necessary before installing the unit to enable easy access
to the unit.
1. Open the latch and turn the handles counter clockwise to open the doors (Fig.4).
2. Loosen the screws (see Fig.5).
3. Apply seal to the flange surface (see Fig.6).
4. Align the multi-leaf damper with the eyelets and the screws and tighten the screws at the top and bottom of the
damper (see Fig.7).
Fig�4
Fig�6
5
Fig�5
Fig�7