Pipes In A False Floor Or A Duct - Siemens FDA2 Series Planning, Mounting

4
Planning

Pipes in a false floor or a duct

4.13 Pipes in a false floor or a duct
38 | 48
Pipes can be installed in a false floor or a duct.
Comply with the following specifications:
● 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.
Pipes (2) can be fastened onto components using cable ties (1).
Fig. 19: Mounting with cable ties
Mount the pipes on supports using plastic clamps.
Fig. 20: Mounting on supports
1
a
a
1
2
A6V11783979_en--_a