Tus neeg siv phau ntawv

Operating manual RM-O-3-D / Technical leaflet no. M375DD8 (05/2018) 9
2 1 PageHeaderToc6 Einbau
Installation into a duct or an extension
piece
Proceed as follows to install the RM-O-3-D duct
smoke detector:
Note
The sensor head has to be permanently in
the airflow as otherwise its function will be
impaired. Consequently:
• 1.5 × H minimum distance between duct
smoke detector and any bend, control
unit or other obstacle.
• Place the duct smoke detector in the up-
per third of the duct (not near a corner).
1. Decide upon an installation location and affix
  ①
2. Create an opening for the sensor head of the
duct smoke detector.
3. Drill holes for the self-tapping screws.
4.   ②      
    ③
5. Connect the fire damper electrically to the duct
smoke detector, siehe „Elektrische Installation“
auf Seite 10.
①
②   
③     
Duct installation
① ②
③
Rauchauslöseeinrichtung
Auslösung / relase
Verschmutzung / pollution
Betrieb / operation
Test / Reset
Typ RM-O-3-D
A
A
Ø100
Ø140
Ø180
Ø160
~ 40~ 95
Ø7
23
Ø13
Dimensions