9. Gas
154
• Hold the new filter cartridge at the top
edge of the plastic part and screw it
into place
by hand
(max. 1.5 Nm).
To close
Screwing on the filter casing
The O-ring must be placed correctly in the O-ring groove.
It must be absolutely dirt-free.
The sealing edge of the filter casing must not be damaged.
Disposal
Dispose of the used filter cartridge as well as any cleaning
materials used in accordance with the legal requirements of
the country you are in. National regulations and laws must be
observed (in Germany, for example, this refers to the Closed
Substance Cycle and Waste Management Act and the waste
management by-laws in the individual municipalities). In other
countries, the regulations that apply there must be observed.