VESDA VLF-500 - Detector Components, Dimensions, and Mounting

VESDA by Xtralis VESDA VLF-500 Product Guide
www.xtralis.com 5
2 Installation
The VESDA VLF detector is shipped with all the components necessary for installation with the exception of
pipe and associated materials.
Components include:
l 1 VESDA VLF detector with fitted exhaust deflector
l 1 Mounting bracket
l 1 End of Line resistor (refer to GPI – General Purpose Input (Terminals 1 & 2) on page 13)
l 2 M4 x 20 mm locking screws
l this Product Guide
Check all components for damage and refer any concerns to your VESDA distributor.
Notes:
l Removing the rear cover of the detector will void your warranty.
l Opening or removing the sealed laser detection chamber will void your warranty.
2.1 Dimensions
Legend
mm inches
A 256 10.08
B 182.8 7.20
C 134.0 5.28
D 204.0 8.03
E 36.0 1.42
F 25.5 1.00
G 27.0 1.06
H 92.1 3.63
I 182.8 7.20
J 180.0 7.09
Figure 2-1: Dimensions of the Detector
Legend
mm inches
A 236.3 9.30
B 120.0 4.72
C 4.5 0.18
D 230.0 9.06
E 100.0 3.94
F 50.0 1.97
G 40.0 1.57
Figure 2-2: Dimensions of the Detector with Mounting Bracket