Helios ELS NFC Montage- Und Betriebsvorschrift Seite 47

Installation and Operating Instructions
Fig.9
Fig.11
Fan unit ELS NFC..
– Filter change (Fig.10 - Fig.13)
Open facade:
Use both index fingers to grip the left and right sides of the lower edge of the
facade between the facade frame and the facade (see Fig.10). Simultaneously
press on the facade surface with your thumbs and pull it towards you. This
releases the catches on both sides and the facade can be opened (see
Fig.11).
Filter cleaning indicator:
- red = clean
- white = filter working properly
Open facade!
Fig.12
Pin
Pull!
Release
catch
Remove Filter!
13
EN
Fig.10
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