YAMIT AF-200E Série Manuel D'utilisation Et De Maintenance page 22

6.7 – Dirt Collector Removal & Installation for Bell 4X" -8"
1. Close the inlet and the outlet line valves.
2. Set the main switch at the control panel to "0" position.
3. Verify that filter is drained prior to service.
4. disconnect the hydraulic tube from the upper side of the piston
5. Remove the motor assembly form the filter by spin it to the left and pull it
up.
6. Remove the six nuts and washers connecting both parts of the filter's
housing (See Figure 8).
7. Carefully remove the control assembly.
8. Remove the upper part of the filter assembly.
9. Pull the plate out from the screen assembly
10. Pull out the old dirt collector from its place in the fine screen. Make sure the
suction nozzles are in position to pass via the screen handle.
11. Install the new dirt collector and the plate into the screen assembly.
12. Make sure the suction nozzles are in the right position to pass via the screen
handle and the dirt collector axis is in the screen bearing.
13. Verify that the straight side of the body seal (U-Ring) fits into the groove
located in the filter assembly's upper section.
14. Install the upper part of the filter assembly together
15. Carefully attach the control assembly to the filter housing with one of the six
nuts and washers connecting both parts of the filter housing.
16. Continue to cross connect both parts of the filter housing by using the
additional five nuts and washers. Do not over-tighten.
17. Install the motor on the filter by spin it to the right tied to the four nuts on
the top of the filter.
Take precautions while operating the filter as the filter may enter a flushing
18. Connect the control tubes to the filter assembly housing.
19. Set the main switch at the control panel to "1" position.
20. Open the inlet and the outlet line valves.
21. Perform a flushing cycle by pressing the MANUAL FLUSH switch at the
control panel.
22. Verify that the motor is spinning clockwise and the hydraulic flushing valves
close after 15 seconds.
23. Check for leaks
22
WARNING
mode automatically, without prior warning
AF200E
.