Tuttnauer 3870 HSG-D, Руководство по эксплуатации и техническому обслуживанию

Страница: 54 / 58

Page 52 of 56 Pages
9.3.3 Replacing the Air Filter
In order to “break” the vacuum, at the end of the dry phase, filtered
atmospheric air enters the chamber via a solenoid valve. The filtration of
the air is performed by the bacteriological filter that is placed at the inlet
of the chamber, through a solenoid valve.
The filter is mounted near an opening on the left sidewall of the autoclave
enclosure, to ease access for replacing it.
To replace the filter proceed as follows:
1. Open the left service door.
2. Remove the filter cover (2), by turning the cover counterclockwise until it
is released.
3. Remove the filter (3) from the filter cover by pulling the filter apart from
the filter cover.
4. Cut the tie wrap (4) fixing the flexible tubing (5) connecting the filter to
the copper pipe, and pull off the filter.
5. Replace the filter with a new one. Connect the filter (3) to the flexible
tubing (5) and tightening it with a tie wrap (4).
6. Connect the filter to the filter cover by pressing the filter (3) into the hole
in the cover (1).
7. Insert the filter to its place inside the autoclave and reassemble the filter
cover by turning it a ¼ turn clockwise. Verify that the cover is fastened
well in its place.
2
1
5 3 2 4