VESDA
VESDA Sensepoint XCL – Large Bore Installation Manual
35563_02
7
2
Installation
2.1
Safety Information
CAUTION:
Failure to observe the precautions described in this section can cause injury to persons or damage
to property.
Observe these precautions:
l
To minimize the risk of electrostatic charge, provision shall be made for adequate grounding and
equipment shall be installed in such a manner so that accidental discharge shall not occur.
l
When VESDA Sensepoint XCL reaches the end of its life, it should be disposed of in accordance with
local regulations.
l
Do not use cleaning solvents or abrasives to clean the gas detector.
l
Do not attempt to modify the product in any way from the manufacturers design or specification.
Warranty will be void and malfunction of the gas detector may result.
l
Use only genuine spare parts and accessories with VESDA Sensepoint XCL. Malfunction may result if
non-standard parts are used.
VESDA Sensepoint XCL is suitable for ordinary locations only and must not be installed in hazardous
locations. Installation must be in accordance with the recognized standards of the appropriate authority in the
country concerned. For Europe, see EN60079-14, EN60079-29-2, and EN61241-14. For installations in North
America, the National Electrical Code (NFPA 70) should be strictly observed. All the appropriate local and
national regulations should be observed.
2.2
Installation Layout
1. Gas detection system using Modbus RTU. Detectors are wired in a daisy chain on a single cable run.
2. Gas detector system using analog current loop principle. Each detector is individually wired to the
controller (i.e. Honeywell Analytics “Touchpoint
™
Plus” controller) on its own cable.
Note:
Additional information on “Touchpoint
™
Plus” controller (Data Sheets, User Manuals,
Specifications & Quick Start Guide) can be downloaded from Honeywell Analytics website
Summary of Contents for VESDA Sensepoint XCL
Page 2: ......
