Pentair PR AQUA ROTOFILTER Installation And Operation Manual page 48

48
SECTION 12: DRUM SEAL MAINTENANCE
8. Trim the top ends of the seal using the filter
bypass as a guide, See Figure 54.
Figure 54. Trimming the drum seal using the
filter bypass
9. Replace the removed screens, as described in
Section 11.5
PR Aqua Rotofilter Drum Filter Installation and Operation Manual
™