5. Combined filers, Gas particle filter
2019-10-23
OI06H-2018 SR 500 EX
11
The filters used must be of the same type,
i.e. two SR 510 P3 or two SR 518 A2/SR510 P3, etc.
When filters are changed, both filters/combined filters must be
changed at the same time.
5.4
Fit one pre-filter, SR 221
into the filter holder.
Screw the filter combination
into the filter mounting so far
that the filter will be in contact
with the gasket. Then turn it
about 1/8 turn further in order
to ensure a good seal. Press
the filter holder onto the
particle filter.
5.5
Correctly mounted
pre-filter holder.
