Sinterit INTERTEK Vacuum Cleaner USER MANUAL | 23
C. REPLACING THE MAIN STAR FILTER
ATTENTION!
Before starting any maintenance or cleaning job, always wear adequate protective
clothing, eyewear, face mask, and/or gloves according to the type of job to be done.
1. Set on the castors brake to ensure that the machine is stable.
2. Turn off the vacuum cleaner by switching the Power Switch from “1” to “0”.
3. Disconnect the vacuum cleaner plug from the power supply.
4. Release the two Release fasteners
5
that hold the Motor Head (Image 15).
5. Lift the Motor Head and rest this on a flat surface being careful not to damage the Power cable.
6. Disconnect the internal grounding
16
with connector
21
to get to the Main Star filter (Image 16).
5
21
16
Image 15. Release the Release fasteners.
Image 16. Disconnect the internal grounding
16
with connector
21
.
7. Remove the Main Star filter. Watch out for the powder on the filter surface, especially underneath!
8. Put the Main Star filter on the work tray (you will avoid spilling powder around the area).
9. Loosen the clamp inside the filter
22
and remove the support ring with seal (Image 17).
22
21
16
Image 17. Loosen the clamp inside the Main Star filter.
Image 18. Connecting the internal grounding.
10. Remove the knots and take out the Star filter.
11. Clean the remaining parts of the filter housing from powder.
12. Fit the new filter, put everything back together carefully and precisely.
13. Put the Main Star filter back in place.
14. Remember to connect the internal grounding! (Image 18).
15. Fit the Motor Head back on and secure with Release fasteners.