Xtralis
VESDA
®
Xtralis VESDA VLP Product Guide
www.xtralis.com
11
Table 1 - VLP Detectors Specifications
Note:
For operating the VLP Detector outside the parameters mentioned above please
contact Xtralis VESDA Technical Support
Note:
UL Mode: Factory Default = ON (Fire 2 set to 12% obs/m 4% obs/ft. to comply with
UL268)
Note:
Factory Default = OFF (Fire 2 Threshold can be set up to 20% obs/m 6.25%/ft).
Threshold Setting Range
Alert: 0.005 - 1.990% obs/m
(0.0015 - 0.6218% obs/ft.)
Action: 0.010 - 1.995% obs/m
(0.0031 - 0.6234% obs/ft.)
Fire 1: 0.015 - 2% obs/m
(0.0046 - 0.625% obs/ft.)
Fire 2: 0.020 - 20% obs/m
(0.0062 - 6.25% obs/ft.)**
** Limited to 12% obs/m 4% obs/ft. in UL mode
All shipments are factory configured for UL Mode. If the UL Mode is
switched OFF the UL listing will be voided.
Key Software Features
•
Event log:
Up to 18,000 events stored on FIFO basis
•
AutoLearn:
Minimum 15 minutes
Maximum 15 days, 23 hrs, 59 minutes
Recommended minimum period 14 days
During AutoLearn, thresholds are NOT changed from pre-set values
•
Referencing:
Compensation for external ambient conditions
•
Four Alarm Levels:
Alert, Action, Fire 1 and Fire 2
•
Two Fault Warning Levels:
Minor Fault and Urgent fault
•
Maintenance Aids:
Filter and flow monitoring
Event reporting via VESDAnet or event log
Summary of Contents for VESDA VLP
Page 1: ...Xtralis VESDA VLP Product Guide August 2008 Document Number 10278_07 Part Number 19145 ...
Page 2: ......
Page 8: ...Xtralis VESDA VLP Product Guide Xtralis VESDA 2 www xtralis com ...
Page 19: ...Xtralis VESDA Xtralis VESDA VLP Product Guide www xtralis com 13 Figure 8 VLP dimensions ...
Page 46: ...Xtralis VESDA VLP Product Guide Xtralis VESDA 40 www xtralis com ...
