VESDA VLP Product Guide
VESDA by Xtralis
iv
www.xtralis.com
Regional Regulatory Requirements and Notices
UL
For open area protection the fire alarm threshold (signal) that initiates an evacuation procedure via the Fire Alarm
Panel must not be set less sensitive than 0.625%/ft. The detector can send this signal via the Fire Alarm Panel
Output signal or the Pre-alarm output signal.
Through validation testing, Underwriters Laboratories Inc. has verified that VESDA ECO gas detectors, when
installed within the sample pipe network, present no significant effects on the smoke detection performance of
VESDA. The use of the ASPIRE2 calculation software is required to verify system design performance with all
devices included in the design.
European Installations
The product must use a power supply conforming to EN54: Part 4.
EN54-20
The product must use a power supply conforming to EN 54-4.
The product is compliant with EN 54-20 sensitivity requirements provided the following conditions are met:
l
For a Class A detector, hole sensitivity must be better than 1.5% obscuration/m and transport time less than
60 seconds
l
For a Class B detector, hole sensitivity must be better than 4.5% obscuration/m and transport time less than
90 seconds
l
For a Class C detector, hole sensitivity must be better than 10% obscuration/m and transport time less than
120 seconds
These limits should be verified using ASPIRE2 during the design of the sampling pipe network.
The product is compliant with EN 54-20 flow monitoring requirements provided the following conditions are met:
l
The minor low and minor high flow thresholds should be set at 85% and 115% respectively
l
The flow through the detector predicted by ASPIRE2 should be in the range 20 to 115 lpm
Additional information:
l
Class A detectors passed EN 54-20 approvals testing with 30 holes and 0.05% obscuration/m detector
sensitivity
l
Class B detectors passed EN 54-20 approvals testing with 60 holes and 0.06% obscuration/m detector
sensitivity
l
Class C detectors passed EN 54-20 approvals testing with 100 holes and 0.08% obscuration/m detector
sensitivity
Product Listings
l
UL
l
ULC
l
FM
l
CCC
l
ActivFire
l
LPCB
l
VdS
l
CE
l
VNIIPO
l
NF
l
EN 54-20
Regional approvals listings and regulatory compliance vary between VESDA product models. Refer to
www.xtralis.com for the latest product approvals matrix.
Document: 10278_09
Part Number: 19145
Содержание VLP
Страница 1: ...VESDA VLP Product Guide September 2014 Document 10278_09 Part Number 19145 ...
Страница 2: ......
Страница 8: ...VESDA VLP Product Guide VESDA by Xtralis 2 www xtralis com This page is intentionally left blank ...
Страница 10: ...VESDA VLP Product Guide VESDA by Xtralis 4 www xtralis com This page is intentionally left blank ...
Страница 16: ...VESDA VLP Product Guide VESDA by Xtralis 10 www xtralis com This page is intentionally left blank ...
Страница 24: ...VESDA VLP Product Guide VESDA by Xtralis 18 www xtralis com This page is intentionally left blank ...
Страница 28: ...VESDA VLP Product Guide VESDA by Xtralis 22 www xtralis com This page is intentionally left blank ...
Страница 34: ...VESDA VLP Product Guide VESDA by Xtralis 28 www xtralis com This page is intentionally left blank ...
Страница 36: ...VESDA VLP Product Guide VESDA by Xtralis 30 www xtralis com This page is intentionally left blank ...
Страница 38: ...VESDA VLP Product Guide VESDA by Xtralis 32 www xtralis com This page is intentionally left blank ...
Страница 42: ...VESDA VLP Product Guide VESDA by Xtralis 36 www xtralis com This page is intentionally left blank ...
Страница 52: ...VESDA VLP Product Guide VESDA by Xtralis 46 www xtralis com This page is intentionally left blank ...