Siegenia AEROTUBE DD 110, Руководство по эксплуатации

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Installation and operating instructions AEROTUBE
10.2016 7
Insert sound absorption pipe with pipe adapter*, insulate (according to requirement) and seal
(device types with pipe adapter)
1.
2.
Insulate (according to requirement)
3.
Outside:
Free-air seal Inside:
Airtight seal
Note: Ensure that you push the reducer onto the pipe adapter from the outside.
Please allow an appropriate gap when sealing.
20
Sound absorption pipe
Pipe adapter
Reducer