WIKA NS 160 Betriebsanleitung Seite 31

9. Dismounting, return and disposal
9.2 Return
Strictly observe the following when shipping the instrument:
All instruments delivered to WIKA must be free from any kind of hazard-
EN
ous substances (acids, bases, solutions, etc.) and must therefore be
cleaned before being returned.
When returning the instrument, use the original packaging or a suitable
transport packaging.
9.3 Disposal
Incorrect disposal can put the environment at risk. Dispose of instrument
components and packaging materials in an environmentally compatible
way and in accordance with the country-specific waste disposal
regulations.
WIKA operating instructions pressure gauge, model 2 per ATEX 31