ProMinent Hydro/4 Operating Instructions Manual page 58

Decommissioning and Disposal
58
WARNING!
Danger due to spring tension
There is a spring under high tension below the hydraulic cap
under the diaphragm mounting plate.
– Only remove the hydraulic cap in line with the "Hydro
repair and configuration instructions."
CAUTION!
Environmental hazard due to hydraulic oil
The pump contains hydraulic oil, which can cause damage to
the environment.
– Drain the hydraulic oil from the pump.
– Note the local guidelines currently applicable in your
country!