VESDA VEU Aspirating Smoke Detector Instruction Manual

VESDA VEU Aspirating Smoke Detector

INTRODUCTION

The VEU series of aspirating smoke detectors are the premium detector of the VESDA-E range. An Ultra-wide sensitivity range; 15 times greater than VESDA VLP, and provision for more sampling holes provide an increased coverage in high airflow applications by at least 40%. Considerably longer linear pipe runs and extended branched pipe network configurations cater perfectly to applications with higher ceilings providing an increased coverage by up to 80% whilst allowing convenient detector mounting for ease of service and maintenance. A range of revolutionary new features provide unsurpassed detection performance, flexibility, field programmability, connectivity and reduced total cost of ownership.
Flair Detection Technology
Flair is the revolutionary new detection chamber that forms the core of VESDA-E VEU, providing better detection, fewer nuisance alarms, higher stability, increased longevity and particle characterisation. Direct imaging of the sampled particles using a CMOS imager combined with multiple photo- diodes provides vastly more data that can be used to derive actionable information about the observed particles using analytics.
Installation, Commissioning and Operation
VESDA-E VEU features a robust IP40-rated enclosure and is equipped with a powerful aspirator that provides a total pipe length of 800 m (2,624 ft). Out of box operation is made possible with AutoConfig which allows airflow normalisation and AutoLearn Smoke and Flow to be initiated from within the detector. VEU is fully supported by the ASPIRE and Xtralis VSC software applications which facilitate ease of pipe network design, system commissioning and maintenance.
VESDAnetTM
VESDA devices communicate on VESDAnet which provides a robust bi-directional communication network allowing continued redundant operation even during single point wiring failures. VESDAnet enables primary reporting, centralized configuration, control, maintenance and monitoring.
Ethernet and WiFi connectivity
VESDA-E detectors offer Ethernet and WiFi connectivity as standard features. The detector can be added to a corporate network, allowing WiFi enabled tablet devices and laptops installed with Xtralis configuration software to connect wirelessly to the detector via the network.
Backward Compatibility
VESDA-E VEU is fully compatible with existing VESDA installations. The detector occupies the same mounting footprint, pipe, conduit and electrical connector positioning as VESDA VLP. VEU is also compatible with existing VESDAnet installations allowing monitoring of both VESDA-E and legacy detectors via the latest iVESDA application.

Features

• Flair detection technology delivers reliable very early warning in a wide range of environments with minimal nuisance alarms
• Multi stage filtration and optical protection with clean air barriers ensures lifetime detection performance
• Four alarm levels and an ultra wide sensitivity range deliver optimum protection for the widest range of applications
• Intuitive LCD icon display provides instant status information for immediate response
• Flow fault thresholds per port accommodate varying airflow conditions
• Smart on-board filter retains dust count and remaining filter life for predictable maintenance
• Extensive event log (20,000 events) for event analysis and system diagnostics
• AutoLearnTM smoke and flow for reliable and rapid commissioning
• Referencing to accommodate external environmental conditions to minimise nuisance alarms
• Fully backward compatible with VLP and VESDAnet
• Remote monitoring with iVESDA for system review and proactive maintenance
• Ethernet for connectivity with Xtralis software for configuration, secondary monitoring and maintenance
• Industry first. Aspirating detector secondary monitoring and maintenance via WiFi
• USB for PC configuration, and firmware upgrade using a memory stick
• Two programmable GPIs (1 monitored) for flexible remote control
• Field replaceable sub-assemblies enable faster service and maximum uptime

Listings / Approvals

• UL

• ULC

• VdS

• CE

• ActivFire

• EN 54-20, ISO 7240-20

• Class A (80 holes / Fire 1 = 0.015% obs/m )
  Class B (80 holes / Fire 1 = 0.026% obs/m)

• Class C (100 holes / Fire 1 = 0.062% obs/m) Classification of any configuration is determined using ASPIRE.
  Regional approvals listings and regulatory compliance vary between product models. Refer to www.xtralis.com for the latest product approvals matrix.

Specifications

VEU-A10 – 4.9 kg (10.8 lbs)

Operating conditions| Ambient: 0°C to 39°C (32°F to 102°F) Sampled Air: -20°C to 60°C (-4°F to 140°F) Tested to: -20°C to 55°C (-4°F to 131°F)

UL: -20°C to 50°C (-4°F to 122°F)

Humidity: 10% to 95% RH, non-condensing

Maximum area of coverage| 6,500 m² (69,965 sq.ft)*
Minimum airflow per pipe| 15 l/m
Pipe lengths depending on number of pipes in use| 1 Pipe| 2 Pipes| 3 Pipes| 4 Pipes
160 m (524 ft)| 150 m (492 ft)| 130 m (426 ft)| 100 m (328 ft)
Maximum pipe lengths| Total Pipe Length (with branches): 800 m (2624 ft)
Analytics| DieselTrace™, DustTrace™, WireTrace™
StaX| PSU, Auto Pipe Clean
No. of holes (A/B/C)| 80/80/100
Computer design tool| ASPIRE
Pipe| Inlet: External diameter 25 mm or 1.05 in (3/4 in IPS) Exhaust: External diameter 25mm or 1.05 in (3/4 in IPS) via adaptor
Relays| 7 programmable relays (latch or non-latch states) Contacts rated 2 A @ 30 VDC (Resistive)
IP rating| IP40
Cable access| 4 x 26 mm (1.02 in) cable entries
Cable termination| Screw Terminal blocks 0.2–2.5 sq mm2 (24–14 AWG)
Dynamic Range| 0.0002%/m (0.00006% obs/ft) to 20% obs/m (6.25% obs/ft)
Sensitivity Range| 0.001% – 20.0% obs/m (0.0003 to 6.25% obs/ft)
Threshold setting range| Alert: 0.001%-2.0% obs/m (0.0003%-0.625% obs/ft)

Action: 0.001%-2.0% obs/m (0.0003%-0.625% obs/ft)
Fire1: 0.001%-2.0% obs/m (0.0003%-0.625% obs/ft)
Fire2: 0.001%-20.0% obs/m (0.0003%-6.25% obs/ft)

Software features:| Event log: Up to 20,000 events

Smoke level, user actions, alarms and faults with time and date stamp AutoLearn: Detector learns Alarm Thresholds and Flow Fault thresholds by monitoring the environment.

• System design and regulatory requirements may restrict the monitoring area to a lesser amount.

Ordering Information

Approvals Compliance

Please refer to the Product Guide for details regarding compliant design, installation and commissioning.

Spare Parts

3.5” Display

www.xtralis.com
UK and Europe +44 1442 242 330 D-A-CH +49 431 23284 1 The Americas +1 781 740 2223
Middle East +962 6 588 5622 Asia +86 21 5240 0077 Australia and New Zealand +61 3 9936 7000

The contents of this document are provided on an “as is” basis. No representation or warranty (either express or implied) is made as to the completeness, accuracy or reliability of the contents of this document. The manufacturer reserves the right to change designs or specifications without obligation and without further notice. Except as otherwise provided, all warranties, express or implied, including without limitation any implied warranties of merchantability and fitness for a particular purpose are expressly excluded. Xtralis, the Xtralis logo, The Sooner You Know, VESDA-E, VESDA, ICAM, ECO, OSID, HeiTel, ADPRO, Intrusion Trace, Loiter Trace, Client Trace, Smoke Trace, XOa, XOh, i Trace, i Command, iRespond, iCommission, iPIR, and FMST are trademarks and/or registered trademarks of Xtralis and/or its subsidiaries in the United States and/or other countries. Other brand names mentioned herein are for identification purposes only and may be trademarks of their respective holder(s). Your use of this document does not constitute or create a licence or any other right to use the name and/or trademark and/ or label.
This document is subject to copyright owned by Xtralis. You agree not to copy, communicate to the public, adapt, distribute, transfer, sell, modify or publish any contents of this document without the express prior written consent of Xtralis.

www.xtralis.com
UK and Europe +44 1442 242 330 D-A-CH +49 431 23284 1 The Americas +1 781 740 2223
Middle East +962 6 588 5622 Asia +86 21 5240 0077 Australia and New Zealand +61 3 9936 7000

References

• Fire Alarm Resources | Download fire alarm documents

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