Wall- / Ceiling Installation Els-Gu - Helios UltraSilence ELS-GU Montage- Und Betriebsvorschrift

Installation and Operating Instructions
NOTE
Fan-casing-types ELS-GU
4.9

Wall- / ceiling installation ELS-GU...

Align desired position accurately and screw together fastening parts (mounting bracket ELS-MHU) firmly.
Inserting sound isolated material at lightweight construction between ceiling and flush mounted casing.
Wall installation:
fig.44
Discharge spigot
at the top
Recessed installa-
tion:
Front casing edge
flush with plastering
edge.
Ceiling installing:
fig.46
ELS-GU
discharge spigot
to the back
Abb.45
˜
Putzschicht
fig.47
ELS-GU with discharge spi-
got at the top balancing
weight included.
Ceiling
13
6,6 mm
12,6 mm
Ceiling