Oval Delta Flowpet FLX B Series, Instructions Manual, Page: 2 / 40

D-555-3-E
CONTENTS
1. BEFORE YOU BEGIN ............................................................................................. 4
1.1 Confirming the Nameplate .............................................................................................................4
. Transportation Considerations .......................................................................................................4
1.3 Storage Considerations .................................................................................................................4
2. OPERATING CONDITIONS .................................................................................... 5
3. GENERAL ............................................................................................................... 5
4. PART NAMES AND FUNCTIONS .......................................................................... 5
4.1 Part Names ....................................................................................................................................5
4.2 Display Functions and Operation ...................................................................................................7
4.2.1 Display Menu Selection ...........................................................................................................7
4.2.2 About the Displayed Messages during Operation ...................................................................7
4.2.3 Total Counter Reset .................................................................................................................8
4.2.4 About the Measurement Units .................................................................................................8
4.2.5 Low Battery Alarm Indication ...................................................................................................8
5. PIPING INSTRUCTIONS ........................................................................................ 9
5.1 Standard Piping Conditions ...........................................................................................................9
5.2 Pipes to be Used ..........................................................................................................................
5.3 Location of Pressure Gauge and Thermometer Taps ..................................................................
5.4 Pulsations ....................................................................................................................................
5.5 Prevention of Cavitation (liquid service) .......................................................................................
5.6 Prevention of Excessive Flowrate ................................................................................................
5.7 Prevention of Slug Flow ...............................................................................................................
5.8 Partially Filled Pipe .......................................................................................................................
5.9 Bypass Line ..................................................................................................................................
6. INSTALLATION ..................................................................................................... 13
6.1 Installation Location .....................................................................................................................3
6.2 Physical Orientation .....................................................................................................................3
6.3 How to Change Preamplifier Orientation ................................................................................................. 3
6.4 Lagging Work ...............................................................................................................................3
6.5 Installation Procedure ..................................................................................................................4
6.6 Wiring Diagrams ...........................................................................................................................5
7. OPERATION .......................................................................................................... 16
7.1 Flushing the Piping Assembly ......................................................................................................6
7.2 Operation Procedure ....................................................................................................................6
8. ABOUT CONFIGURATION OF PARAMETERS ................................................... 17
8.1 Parameters List ...........................................................................................................................7
8.2 Parameter Setup Procedure .........................................................................................................9
8.2.1 Procedure to modify a parameter ..........................................................................................9
8.2.2 Procedure to Enter a Parameter ............................................................................................9
8.2.3 About Alarm Outputs .............................................................................................................
8.2.4 About Dummy Output Functions (special functions) .............................................................3
8.2.5 Parameter Initialization ...........................................................................................................3
8.3 About the Error Messages ...........................................................................................................4
Table 8.4 Menu Trees and Switch Operation ..................................................................................5