Related Manuals for Autronica AutroSense Nano
Summary of Contents for Autronica AutroSense Nano
- Page 1 Installation Handbook AutroSense Nano Aspirating Smoke Detector 116-P-ASENSENANO/DGB, 2010-08-09...
- Page 2 This publication, or parts thereof, may not be reproduced in any form, by any method, for any purpose. Autronica Fire and Security AS and its subsidaries assume no responsibility for any errors that may appear in the publication, or for damages arising from the information in it.
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Page 3: Table Of Contents
6. Installation: Electrical............10 7. Installation: Pipework............12 8. Configuration ..............13 9. Commissioning ..............15 10. Maintenance ..............16 11. Troubleshooting..............18 12. Optional: Communications Card........19 13. Technical Data ..............21 14. Reader’s Comments ............23 Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS Page 1... - Page 4 Haakon VII’s gt. 4 N-7483 Trondheim Norway 0832-CPD-1473 EN 54-20:2006 Aspirating smoke detectors for fire detection and fire alarm systems for buildings Class A, B and C Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS Page 2...
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Page 5: Introduction
The manufacturer takes no responsibility for damage or injury occasioned as a result of failing to install or operate or maintain the equipment in accordance with these instructions and other good practices. Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS Page 3... -
Page 6: Outside The Detector
Another possible cause that aspirating connection cable is damaged or disconnected. Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS Page 4... - Page 7 5. OK: illuminates to confirm normal operation. NB: during initial setup, the OK LED will flash for 15 minutes while detector learns operating environment. This does not indicate a problem with the detector. Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS Page 5...
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Page 8: Inside The Detector
3. DIP switch: used to configure user-selectable detector functions 4. Detector Head Ribbon Connector: If this lead is broken or not connected, the detector will indicate a HEAD fault. Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS Page 6... - Page 9 018.9028. NB: as viewed above, IN should be on the left and OUT should be on the right, as indicated by the moulded-in arrows next to the filter slot. Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS Page 7...
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Page 10: Installation: Mechanical
Fixing Holes (3 x M5 x 13 slots) Refer to printable drilling template on next page for accurate positioning NB: Ensure the detector is fixed to a flat surface – otherwise the enclosure will twist. Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS Page 8... -
Page 11: Installation: Drilling Template
. The screw is M6 x 15 panhead Pozidrive. Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS Page 9... -
Page 12: Installation: Electrical
Power cables should be screened and current-rated at 1A or greater. Signal cable should be 120Ω screened twisted pair, such as Belden 9841 24AWG. Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS Page 10... - Page 13 *The INPUT terminals are set by default to monitor the power supply. If power supply monitoring and ClassiFire Override are not required, fit a wire link across the two terminals to prevent a fault condition on power-up. Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS Page 11...
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Page 14: Installation: Pipework
If the protected area is at a lower equal to: 0.80% obs/m (Class A), 1.66% atmospheric pressure than the location in obs/m (Class B) or 5.85% obs/m (Class C) which the detector is installed (e.g. a Do not glue the pipe into the sampling inlet. closed air‐conditioned room), fit a return pipe run from the detector exhaust to the protected area, in order to equalise the pressure. This will improve detector response. Even if the protected area and detector are at the same atmospheric pressure, it is good practice to fit a pipe stub with a bend to the exhaust, to prevent debris falling into the detector. Do not glue the pipe into the exhaust outlet. Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS Page 12... -
Page 15: Configuration
EN 54 systems must react to ±20% changes in airflow, which equates to a change in flow sensor reading of +5. Areas with fluctuating air pressures may require a less sensitive setting. Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS Page 13... - Page 16 ClassiFire Override function. Auto Calibration: automatically starts a new FastLearn cycle when the detector is powered up. This may be disabled if the previous settings need to be retained. Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS Page 14...
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Page 17: Commissioning
Reconnect detector to fire panel if required Complete test records, settings and results for reference by maintenance engineers Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS Page 15... -
Page 18: Maintenance
Fire relay connection Simulate a fault to check the Fault relay and connection Complete and file maintenance records Reconnect detector to fire panel if required Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS Page 16... - Page 19 during maintenance to prevent unintentional alarm activations. The detector should be powered down during internal cleaning (use an air duster can or dry air gun). Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS Page 17...
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Page 20: Troubleshooting
Clean pipe work with dry compressed air and/or clean the sampling holes. Fan may be defective. Send detector for repair. Fan lead may be disconnected Reconnect lead. Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS Page 18... -
Page 21: Optional: Communications Card
The detector internal Chart Recorder may also be accessed for analysis of detector behaviour (see separate Remote Software Manual for further information). The PC cannot be used to Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS Page 19... - Page 22 Fire Detection and Alarm system connection. The Communications Card has short circuit bus isolation but does not have an RS485 repeater Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS Page 20...
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Page 23: Technical Data
It is good practice to consider fitting a suitable current limiting resistor in series with the load to avoid this potential problem. Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS Page 21... - Page 24 Technical Data Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS Page 22...
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Page 25: Reader's Comments
Please help us to improve the quality of our documentation by returning your comments on this manual: Title: Installation Handbook, AutroSense Nano Ref. No.: 116-P-ASENSENANO/DGB, 2010-08-09 Your information on any inaccuracies or omissions (with page reference): Please turn the page Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS... - Page 26 ------------------------------------------------------------------------------------------------ Please send this form to: Autronica Fire and Security AS N-7483 Trondheim Norway Tel: + 47 73 58 25 00 Fax: + 47 73 58 25 01 www.autronicafire.com Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS...
- Page 27 Reader’s Comments Installation Handbook, AutroSense Nano 116-P-ASENSENANO/DGB, 2010-08-09, Autronica Fire and Security AS...
- Page 28 Autronica Fire and Security AS is an international company, headquartered in Trondheim, one of the largest cities in Norway. The company is owned by United Technologies Corporation and employs more than 319 persons with experience in developing, manufacturing and marketing of fire safety equipment. Our products cover a broad range of systems for integrated solutions, including fire detection systems, integrated fire and gas detection systems, control and presentation systems, voice alarm systems, public address systems, emergency light systems, plus suppression systems.
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