Xtralis VSP-033 VESDA VLI Chamber Assembly

VSP-033 is a VLI chamber assembly from Xtralis, serving as a genuine VESDA spare part for the VESDA VLI aspirating smoke detector range. It is ordered under code FG-55-069 and functions as a field-serviceable component designed to maintain the detection chamber operating to specification when replaced.

As part of the VLI range, the VSP-033 chamber assembly works alongside related spares including the VSP-030 VLI intelligent filter, VSP-031 VLI secondary filter, and VSP-032 VLI replacement aspirator. Physical wiring and connection details for this device are specified in the installation manual, which provides the necessary guidance for proper integration during service or replacement procedures.

The VESDA VLI system relies on precise component interaction to ensure reliable air sampling and smoke detection performance. Replacing the chamber assembly with the VSP-033 restores the detector’s sensitivity and response characteristics to factory standards. This spare part is essential for ongoing system maintenance and compliance with operational requirements in protected environments. Regular service intervals often necessitate chamber inspection and potential replacement to sustain optimal functionality over the detector’s lifecycle. Correct installation, following the manufacturer’s manual, helps ensure the aspirating system continues to meet its design specifications for early warning smoke detection.