KSB Filtra 22 D [28/36] Caution

7 Servicing/Maintenance

28 of 36

Filtra N

7.7 Inspection work

7.7.1 Cleaning the filter basket

Fig.12: Filter basket

Make sure the filter basket is cleaned regularly.

CAUTION

Filter basket missing

High wear on the pump (set)!

▷ Never operate the pump (set) without a filter basket.

▷ Make sure the filter basket is fitted properly.

1. Unscrew the transparent lid.

2. Remove the filter basket.

3. Hinge the filter basket open in the middle.

4. Remove the intermediate pipe, if necessary.

5. Clean all parts.

6. Re-install the intermediate pipe in one half of the filter basket.

7. Close the filter basket.

8. Insert the filter basket into the pump casing.

Make sure it is positioned correctly. (Observe the marking.)

9. Press the filter basket firmly into the casing.

10. Re-fill the pump casing with water, if required.

11. Check the lid seal and replace it, if required.

12. Fit the lid seal on the lid and screw the lid down until it will not go any further.