Pipes On The Ceiling - Siemens FDA2 Series Planning, Mounting

4.12 Pipes on the ceiling

A6V11783979_en--_a
Use the pipe system components for mounting. See 'Pipe system components
[➙ 22]'.
Mount the pipes on the ceiling using plastic clamps.
Comply with the following specifications:
● Gap from pipe to ceiling 25...100 mm
● Gap (a) 200 cm maximum
● Gap (a) 30 cm maximum in the event of large temperature variations and
strong vibrations
● Free expansion of the pipe as the temperature varies
● Leave a large enough gap from the fastening parts to the aspirating holes in
the pipe to ensure the aspirating holes will not be covered when the pipe
expands as the temperature varies.
Fig. 17: Mounting with plastic clamps
Pipes (2) can be fastened onto components using cable ties (1).
Fig. 18: Mounting with cable ties
Pipes on the ceiling
a
1
a
4
Planning
25 - 100 mm
1
2
37 | 48