Xtralis VESDA VLS - Page 59

Installation
VESDA Student Workbook 3-7
Top ¾ inch pipe depth line (B)
Bottom 25mm pipe depth line (C)
Electrical Conduit alignment marks (A)
Detector mounting
Position A
Position B
Position C
Detector installation
Detectors mounted neatly, evenly spaced, and in line with all units labeled clearly