Helios AIR1-AAD Montage- Und Betriebsvorschrift Seite 15

Installation and Operating Instructions
Weather protection cover AIR1-AAD
5. Align the weather protection cover with the sides and back of the unit, see Fig.14.
6. There is a recess in the weather protection covers for the AIR1 ventilation units XH 4500-8500 and RH 5000-15000
for the main switch cable. Use this recess for the protective tubing of the main switch cable, see Fig.15.
7. Place weather protection cover on and attach to the unit with the sheet metal parts (screw to unit profile with self-
tapping screws), see Fig.16.
8. Place weather cover seal profile on the edges of the cover parts and screw together, see Fig.17.
Fig.14
Fig.15
Fig.17
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Fig.16