Siemens OOH740 - Page 5

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Building Technologies
A6V10305793_m_en_
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Fire Safety
2016-02-15
4.3 Technical CO alarm ...................................................................................64
4.3.1 Parameter sets for the 'Technical CO Alarm' ...............................64
4.3.1.1 Description ...................................................................64
4.3.1.2 Use ..............................................................................65
4.3.1.3 Specification.................................................................66
4.3.1.4 Default settings ............................................................67
4.3.1.5 Application examples ...................................................67
4.3.2 Ambient features .........................................................................68
4.4 Technical Ambient Supervision Message ...................................................69
4.4.1 Ambient features .........................................................................69
4.4.1.1 Temperature monitoring ...............................................71
4.4.1.2 CO monitoring ..............................................................71
4.4.2 Configuration ..............................................................................72
4.4.3 Default settings ...........................................................................72
5 Mounting / Installation ......................................................................... 73
5.1 Required space .........................................................................................73
5.2 Detector base DB72x and detector base (collective) DB110 .......................74
5.3 Sounder base DBS720 ..............................................................................76
5.4 Detector base seal RS720 .........................................................................77
5.5 Base attachment BA720 ............................................................................78
5.6 Base attachment wet BA721 ......................................................................79
5.7 Detector locking device LP720 ...................................................................82
5.8 Designation plate FDBZ291 .......................................................................83
5.9 Cable entry ................................................................................................84
5.9.1 Auxiliary terminals DBZ1190-AA/-AB ...........................................85
5.10 Detector lines ............................................................................................85
5.10.1 Connection diagram, addressed ..................................................85
5.10.2 Connection diagram, collective ....................................................87
5.11 Detector dust cap ......................................................................................89
5.12 Detector heating unit FDBH291 .................................................................90
5.12.1 Installation of the detector heating unit ........................................90
5.12.2 Connection of the detector heating unit .......................................91
5.13 Migration from collective detector line to addressed detector line ...............92
5.13.1 Removing the diode unit..............................................................93
6 Commissioning .................................................................................. 94
6.1 Commissioning on the C-NET ....................................................................94
6.2 Commissioning on a collective detector line ...............................................94
7 Maintenance / Repair .......................................................................... 95
7.1 Performance check ....................................................................................95