Connecting The Pipe System To The Aspirating Smoke Detector - Siemens FDA241 Mounting & Installation

Aspirating smoke detector

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Mounting

Connecting the pipe system to the aspirating smoke detector

3.3

Building Technologies

Fire Safety

4. Screw the four screws into the mounting holes.

–

Do not screw in the screws as far as the stop. A gap of approx. 10 mm

must remain between the screw head and the wall.

5. Hang the back box on the screws.

6. Carefully tighten the four screws.

 The back box is fastened.

7. Reconnect the cable and close the housing cover.

 The aspirating smoke detector is installed.

Connecting the pipe system to the aspirating smoke

detector

NOTICE

Connection between pipe system and aspirating smoke detector

Damage to the pipe system and/or the aspirating smoke detector

●

Do not glue the pipe system to the aspirating smoke detector! If the pipe

system has to be separated from the aspirating smoke detector for

maintenance work or repairs, components may be damaged.

 The pipe system is installed.

 The last 500 mm of the pipe system on the aspirating smoke detector must be

straight, such that flow turbulences can be eliminated before entering the

aspirating smoke detector.

1. Press a short pipe securely into the air inlet on the aspirating smoke detector.

2. Connect the pipe system and the pressed-in pipe piece to the aspirating smoke

detector.

 The pipe system is connected to the aspirating smoke detector.

You will find more information in document A6V10334435.

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