ADS Environmental Services IETG FlowHawk QR 775012 A4 - Manual (Page 3)

Table of Contents iii
Table of Contents
Chapter 1 Introduction……… ................... 1-1
Intrinsic Safety ............................................................... 1-2
FlowHawk System Certification .............................. 1-2
Installation and IS Considerations ........................... 1-5
Special Conditions for Safe Use .............................. 1-5
Maintenance Restrictions ............................................... 1-7
Warnings, Certifications, GSM/GPRS Compliance,
and Conformity ................................................ 1-9
Changes or Modifications ....................................... 1-9
Control Drawing .................................................... 1-10
European ATEX Hazardous Area Compliance ..... 1-12
IECEx (International Electrotechnical
Commission Explosive) Hazardous Area
Compliance .................................................... 1-20
Declaration of Conformity .................................... 1-23
Installation and Configuration ...................................... 1-25
Product Warranty ......................................................... 1-27
New Product Warranty .......................................... 1-27
Out-of-Warranty Product Repairs ......................... 1-28
Troubleshooting Fee ............................................. 1-28
Shipping ................................................................ 1-28
European Service Centre ....................................... 1-29
Chapter 2 System Overview ..................... 2-1
FlowHawk Flow Monitor ............................................... 2-4
Communications ...................................................... 2-4
Processor Board ...................................................... 2-8
Connector Ports ....................................................... 2-9
Power .................................................................... 2-11
Sensors ......................................................................... 2-14
Peak Combo Sensor .............................................. 2-14
Ultrasonic Depth Sensor ....................................... 2-17
Surface Combo Sensor .......................................... 2-19
Slimline Peak Combo Sensor ................................ 2-23