2
Contents
Page
Important notes
Usage for the intended purpose ...............................................................................................................4
Function ..................................................................................................................................................4
Safety note ..............................................................................................................................................4
Directives and standards
VdTÜV Bulletin “Wasserstand 100” (= Water Level 100) ..........................................................................5
ATEX (Atmosphère Explosible) .................................................................................................................5
Note on the Declaration of Conformity / Declaration by the Manufacturer ..........................................5
Technical data
NRG 10-52, NRG 16-52 ...........................................................................................................................6
Scope of supply ......................................................................................................................................6
Name plate/marking ...............................................................................................................................6
Installation
Tools .......................................................................................................................................................7
Dimensions NRG 10-52, NRG 16-52 ........................................................................................................8
NRG 10-52, NRG 16-52, step 1 ...............................................................................................................9
NRG 10-52, NRG 16-52, step 2 ...............................................................................................................9
Table “Functions” ....................................................................................................................................9
Key .........................................................................................................................................................9
Examples of installation
NRG NRG 10-52, NRG 16-52 .................................................................................................................10
Key .......................................................................................................................................................11