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AF9800
6.6 - Fine Screen Assembly Removal & Installatione
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. Remove the nuts and washers attaching the cover to the filter housing.
5. Remove the cover with the motor assembly.
6. Remove the body seal from the cover groove.
7. Pull the coarse screen out of the fine screen assembly
8. Unscrew the leading screw from the end of the dirt collector axis.
9. Pull the old fine screen assembly with the dirt collector out of the filter housing
assembly
10. Remove the dirt collector form the fine screen.
11. Remove the seals from the old fine screen assembly.
12. Position both upper and lower seals into the new fine screen assembly.
13. Lubricate upper and lower seals with silicon grease.
14. Slide the dirt collector into the new fine screen.
15. Install the screw on the top of the dirt collector axis.
16. Slide the new fine screen assembly with the dirt collector into the filter housing
assembly.
17. Slide the coarse screen into the fine screen assembly.
18. Verify that the straight side of the body seal fits into the groove located in the
cover.
19. Put the cover into it's place on the filter. (Take care that the motor's dirt collector
axis housing is slide on the dirt collector axis)
20. Install the nuts and washers attaching the cover to the filter housing.
21. Set the main switch at the control panel to "1" position.
22. Open the inlet and outlet line valves.
Take precautions while operating the filter as the filter may enter a flushing
23. Perform a flushing cycle by pressing the MANUAL FLUSH switch at the control
panel.
24. Check for leaks.
WARNING
mode automatically, without prior warning.
15
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