Table Of Contents - Ametek Thermox 2000 ATEX Series User Manual

Safety Notes .......................................................................................................... vi
Electrical Safety .................................................................................................... vi
Grounding ............................................................................................................ vi
Important Notice to Users ................................................................................ vii
Explosion Hazards: ............................................................................................ vii
Environmental Information (WEEE) ............................................................. viii
General Safety Summary ................................................................................... ix
1 OVERVIEW
Basic Elements of the Sensor........................................................................... 1-2
Start Up Checklist ............................................................................................. 1-6
Technical Support ............................................................................................. 1-7
Return of Equipment ........................................................................................ 1-7
2 SPECIFICATIONS
3 INSTALLATION
Inspect Shipping Contents .............................................................................. 3-1
Mechanical Installation .................................................................................... 3-2
Probe and Probe Filter Connection to Sensor ...................................... 3-2
Mounting the Sensor ................................................................................. 3-4
Mounting the Sensor to the Process ..................................................... 3-11
Calibration ........................................................................................................ 3-12
Required Calibration Gases and Tubing ............................................... 3-12
Connections ..................................................................................................... 3-12
Purging Operation .......................................................................................... 3-13
Manual Calibration Connections ................................................................. 3-16
Remote Calibration Unit Mechanical Installation ................................... 3-16
O2-Only RCU Connections ................................................................... 3-17
O2 and Combustibles RCU Connections ............................................ 3-17
Control Unit Mounting ................................................................................. 3-20
Weatherproof - Panel Mount .................................................................. 3-20
Weatherproof - Wall/Pole Mount ........................................................... 3-21
Wiring ................................................................................................................ 3-22
Sensor connections ......................................................................................... 3-28
Sensor AC mains supply connections ......................................................... 3-28
Standard sensor connections ........................................................................ 3-29
RS-485 Communications Connections ........................................................ 3-38
Option Card Installation ................................................................................ 3-42

Table of Contents

Contents | iii