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Sierra INNOVA-FLO 221 Manual Do Utilizador

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Series 220/221 Instruction Manual 
Table of Contents
 
Table of Contents 
Chapter 1 Introduction 
Innova-Flo
™
 Vortex Flow Meters........................................................ 1-1 
 
Using this Manual ......................................................................... 1-1 
 
Note and Safety Information ......................................................... 1-2 
 
Receipt of System Components .................................................... 1-2 
 Technical 
Assistance ..................................................................... 1-2 
How the Innova-Flo Vortex Flow Meter Operates .............................. 1-3 
 
Velocity Measurement/Pressure Drop........................................... 1-3 
Flow Meter Configurations.................................................................. 1-7 
Chapter 2 Installation 
Installation Overview........................................................................... 2-1 
 
Flow Meter Installation Requirements .......................................... 2-1 
 Unobstructed 
Flow 
Requirements ................................................. 2-2 
Series 220 In-Line Flow Meter Installation ......................................... 2-3 
 
Wafer-Style Flow Meter Installation............................................. 2-4 
 
Flange-Style Flow Meter Installation............................................ 2-5 
Series 221 Insertion Flow Meter Installation....................................... 2-6 
 
Cold Tap Guidelines...................................................................... 2-7 
 
Hot Tap Guidelines ....................................................................... 2-8 
Flow Meter Insertion ........................................................................... 2-9 
 
Installing Meters with a Compression Connection ..................... 2-10 
 
Installing Meters with a Packing Gland Connection................... 2-12 
 
Installing Meters (Packing Gland), No Insertion Tool................ 2-15 
Adjusting Meter Orientation.............................................................. 2-17 
 Display/Keypad 
Adjustment ....................................................... 2-17 
 Enclosure 
Adjustment ................................................................. 2-18 
Wiring Connections ........................................................................... 2-19 
 
Input Power Connections ............................................................ 2-19 
 
Pulse Output Connections ........................................................... 2-21 
 
Remote Electronics Wiring ......................................................... 2-22 
Chapter 3 Operating Instructions 
Flow Meter Display/Keypad................................................................ 3-1 
Start Up................................................................................................ 3-2 
Using the Setup Menus........................................................................ 3-3 
 
Programming the Flow Meter ....................................................... 3-3 
 Output 
Menu ................................................................................. 3-4 
 Display 
Menu ................................................................................ 3-5 
 Totalizer 
Menu .............................................................................. 3-6 
 Units 
Menu.................................................................................... 3-7 
 Diagnostics 
Menu.......................................................................... 3-8 
 Calibration 
Menu .......................................................................... 3-9 
 Password 
Menu ........................................................................... 3-10 
IM-22-C 
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