337
7-3. Do-it-yourself maintenance
COASTER_GW-E
7
Maintenance and care
Inspect the outer surface of the filter, and replace the filter if it is
extremely dirty. If the filter is only moderately dusty, clean the air
cleaner filter as follows.
Prepare a suitable container and fill it with water.
Blow dust out of the filter with
compressed air from inside.
Submerge the filter in the water
and move it up and down ten or
more times.
Empty the container and fill it with clean water.
Repeat steps or until water is clear.
Remove excess moisture by
shaking the filter, or with com-
pressed air. Do not beat or drop
the filter.
1
2
3
4
5
3
4
6
COASTER_OM_General_OM36742W