Operation Principle - hager S151-22X Guide D'installation

GB
Summary
1. introduction ................... 36

1.1 Operation principle ... 36

1.2 Description................ 37
2. Power supply................. 37
3. Programming................. 38
4. installing the detector .. 39
4.1 Choosing the right
place.......................... 39
4.2 Testing the radio
link at the chosen
location ..................... 40
4.3 Fixing......................... 41
4.4 Installing several
detectors
in a network .............. 42
5. Detector tests................ 43
6. Manual disabling
of the detector............... 44
7. indication ....................... 45
7.1 Alerts ......................... 45
7.2 Faults ........................ 45
8. Maintenance .................. 46
8.1 Servicing the
detection head.......... 46
8.2 Changing the battery 47
8.3 In case of any works
in the room................ 47
9. technical data ............... 48
10. user sheet.................... 49
1. Introduction
1.1 operation principle
The optical smoke detector is especially suited for detecting
slow-starting fires that may smoulder for several hours before
breaking out. It is designed to protect the private areas of
buildings or apartment blocks.
It can be:
• used as a stand-alone unit,
• integrated into a Hager alarm system with TwinBand
control panels,
• inter-connected in a wired network of up to 40 detectors.
In stand-alone mode, it produces the following alarms and
indications throughout the smoke detection period:
Red signal LeD
indicates the state
of the detector
Detector transmit-
the LED flashes
ting the smoke
detection signal
other wired
inter-connected
detectors
Connected to a Hager alarm system it also activates
immediately smoke is detected:
• triggering of the control panel siren and the alarm sirens in
fire alarm modulation for 5 minutes,
• triggering of the telephone dialler,
• triggering wired sirens.
CAution: it is recommended to replace the smoke
detector subject to a regular and normal maintenance
every 10 years. the replacement date is indicated on back
of the product.
36
White
indicator
LeD
lit
quickly
- lit
®
Built-in audible alarm
a built-in alarm sounds
on a continuous basis
(85 dB(A) at 3 m)
a modulated built-in
audible alarm sounds
(85 dB(A) at 3 m)