Xtralis VESDA-E VEU-A00, Product Manual

Page: 16 / 112

VESDA-E VEU-A00 Product Guide
10 www.xtralis.com
Specification Value
Threshold Setting Range
l
Alert: 0.001%–2.0% obs/m
(0.0003% - 0.625% obs/ft)
l
Action: 0.001%–2.0% obs/m
(0.0003% - 0.625% obs/ft)
l
Fire1: 0.001%–2.0% obs/m
(0.0003% - 0.625% obs/ft)
l
Fire2: 0.001%–20.0% obs/m
(0.0003% - 6.25% obs/ft)
Notes:
l
UL and ULC: For open area, open area high velocity and
duct protection the fire alarm threshold (setting) that
initiates an evacuation signal must be set such that the
sensitivity of each sampling hole is more sensitive than
10%/m (3.2 %/ft) as determined by the ASPIRE software.
l
Refer to Section 5.6 on page 71 for the default settings.
Referencing Reference smoke level source.
Table 2-2: VEU-A00 Detector Specifications (continued...)
Table 2-3: Key Software Features
Event Log Up to 20,000 events stored on FIFO basis
AutoLearn
l
Minimum 15 minutes
l
Maximum 15 days, 23 hrs, 59 minutes
l
Recommended 14 days
Thresholds are automatically changed from the previously set
values to the updated values after the AutoLearn process has
completed.
Referencing Adjustment for external ambient conditions
Four Alarm Levels Alert, Action, Fire1 and Fire2
Two Fault Warning Levels Maintenance and Major Fault
Maintenance Aids
l
Filter and flow monitoring
l
Event reporting via VESDAnet and event log
Table 2-4: Ordering Information
VESDA-E VEU-A00 Detector VEU-A00
Exhaust Adaptor US VSP-961
Note: Refer to Table 7-2 for the spare parts list.