Siemens FDS221-W Technical Manual page 4

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Building Technologies
Fire Safety
4 Project engineering .............................................................................24
4.1 Compatibility .............................................................................................. 24
4.2 Ranges of application ................................................................................ 24
4.3 Installation site ........................................................................................... 25
4.4 Restrictions ............................................................................................... 25
4.5 Configuration ............................................................................................. 25
4.5.1 Alarm sounder with ES < 30 ........................................................ 26
4.5.2 Alarm sounder with ES 30 ......................................................... 27
5 Mounting / Installation ..........................................................................28
5.1 Base attachment FDB291 .......................................................................... 30
5.2 Base attachment wet FDB295.................................................................... 31
5.3 Sealing element FDBZ295 ......................................................................... 34
5.4 Detector locking device FDBZ293 .............................................................. 36
5.5 Designation plate FDBZ291 ....................................................................... 37
5.6 Designation plate DBZ1193A ..................................................................... 38
5.7 Detector heating unit FDBH291 ................................................................. 38
5.7.1 Mounting of the detector heating unit........................................... 38
5.7.2 Connection of the detector heating unit ....................................... 39
5.8 Protective cages ........................................................................................ 40
5.8.1 Mounting of the protective cages ................................................. 40
6 Commissioning ...................................................................................41
7 Maintenance / Repair ..........................................................................42
7.1 Status retrieval .......................................................................................... 42
7.2 Performance check .................................................................................... 42
8 Specifications .....................................................................................43
8.1 Technical data ........................................................................................... 43
8.2 Dimensions ............................................................................................... 45
8.3 Environmental compatibility and disposal ................................................... 45
9 Annex technical data ...........................................................................46
9.1 Tones and sound levels of the alarm sounder ............................................ 46
Index .........................................................................................................49
008109_m_en_--
2016-02-09