VESDA by Xtralis VESDA VLC Product Guide
www.xtralis.com 1
Table of Contents
1Scope 3
2Introduction 5
2.1 Configurations 5
2.2 Features 6
3Operation 7
3.1 Display 8
3.2 VLC Remote Display Module 10
3.3 LCD Programmer 12
3.4 Product Configuration 13
4ProductInformation 15
4.1 Product Specification 15
4.2 Product Dimensions 16
4.3 Default Settings 18
4.4 Relay settings and conditions to change states 19
4.5 Auxiliary / GPI Terminals 19
5MountingtheDetector 21
5.1 Securing the mounting bracket 21
5.2 Installing the Detector 21
6ConnectingtheVLCtothePipeNetwork 23
6.1 Inlet Pipes 23
6.2 Air Exhaust Pipe 23
7WiringConnections 25
7.1 Termination Card 25
8PowerSource 29
9BatteryBackup 31
9.1 Backup battery size calculation sheet 31
10 Starting Up 33
10.1 Installation Checklist 34
11 Preliminary Systems Check 35
12 Maintaining and Servicing the Detector 37
12.1 Opening and Closing the detector 38
12.2 Replacing the Aspirator 38
12.3 Internal Wiring 39
13 Spare Parts 41