Flowserve NRGS 11-1 - Manual (Page 2)

2
Contents
Usage for the intended purpose ................................................................................... 7
Safety Note .................................................................................................................... 7
Danger ........................................................................................................................... 7
Important Notes
Warning ....................................................................................................................... 16
Fault finding list ........................................................................................................... 16
Declaraction of conformity .......................................................................................... 18
Annex
Page
Explanatory Notes
Scope of supply ............................................................................................................. 8
System description ........................................................................................................ 8
Function ......................................................................................................................... 8
Designs ......................................................................................................................... 8
Technical data ......................................................................................................... 9, 10
NRGS 11 -1, NRGS 16 -1 ............................................................................................. 10
NRGS 16 -1 S (marine applications) ..................................................................... 10, 11
Table ‘Functions’ ......................................................................................................... 11
Examples of installation .............................................................................................. 19
Installation
Wiring
Wiring diagram NRGS 11 -1, NRGS 16 -1, NRGS 16 -1 S ........................................... 12
Fill control .................................................................................................................... 13
Discharge control ........................................................................................................ 13
Standard Setting
Factory setting ............................................................................................................. 14
Switch selection of measuring range ......................................................................... 14
Warning ....................................................................................................................... 15
Check wiring ............................................................................................................... 15
Check correlation of switching functions ................................................................... 15
Apply mains voltage ................................................................................................... 15
Commissioning