Flowserve NRA 1-3 Manual do Utilizador descarregar pdf (Página 2)

Contents

Usage for the intended purpose ..............................................................................................................4

Safety note .............................................................................................................................................4

Danger ...................................................................................................................................................4

ATEX (Atmosphère Explosible) .................................................................................................................4

Important Notes

Page

Explanatory Notes

Scope of supply ......................................................................................................................................5

Description .............................................................................................................................................5

Function .................................................................................................................................................5

System components ...............................................................................................................................5

Test station NRA 1-3a .............................................................................................................................9

Test station NRA 1-3e .............................................................................................................................

Note .......................................................................................................................................................9

Tools .......................................................................................................................................................9

Installation

Wiring

Connecting line of temperature sensor for detecting the temperature of the installation .......................12

Connecting line of measuring electrodes ..............................................................................................12

Wiring ..................................................................................................................................................12

Attention ..............................................................................................................................................12

Tools ....................................................................................................................................................13

Wiring diagram for test station NRA 1-3 ...............................................................................................13

NRA 1-3

............................................................................................................................................. 6, 7

Name plate / marking .............................................................................................................................7

Dimensions NRS 1-3

...............................................................................................................................8

Technical Data

NRA 1-3................................................................................................................................................10

Key .......................................................................................................................................................11

Functional Elements

Basic Settings

Factory setting .....................................................................................................................................14