Helios KWL Yoga Style 400 Notice De Montage Et D'utilisation page 64

Installation and Operating Instructions
EN
Decentralised ventilation unit – KWL
2.
Support the cover by hand. Carefully open the cover by pushing the securing tabs
push
3. Support the cover by hand. The cover is secured with shock absorbers (see Fig.33)
4.
Unscrew the screws of the heat exchanger holder and remove the holder
® Yoga Style/KWL
31
® Yoga Style ET
(see Fig.32).
(see Fig.34).
Fig�32
Fig�33
Fig�34