Flowserve NRGS 16-4 - Manual (Page 2)

Page
2
Contents
Important Notes
Usage for the intended purpose...............................................................................................................4
Safety note..............................................................................................................................................4
Danger note ............................................................................................................................................4
ATEX (Atmosphères Explosibles)..............................................................................................................4
Explanatory Notes
Scope of supply.......................................................................................................................................5
Description..............................................................................................................................................5
Function ..................................................................................................................................................5
System components................................................................................................................................5
Design ....................................................................................................................................................5
Technical Data
NRG 16-4................................................................................................................................................6
Corrosion resistance................................................................................................................................7
Sizing......................................................................................................................................................7
Name plate .............................................................................................................................................7
Dimensions .............................................................................................................................................8
Key .........................................................................................................................................................9
Functional Elements
NRG 16-4................................................................................................................................................9
Key .........................................................................................................................................................9
Installation
Cutting electrode tip to length ...............................................................................................................10
Mounting electrode ...............................................................................................................................10
Tools.....................................................................................................................................................11
Examples of Installation.........................................................................................................................12
Key .......................................................................................................................................................13
Wiring
Terminal box .........................................................................................................................................14
Wiring diagram......................................................................................................................................15
Tools.....................................................................................................................................................15
Commissioning
Check wiring .........................................................................................................................................15
Apply mains voltage ..............................................................................................................................15