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Operation & maintenance manual, Discfilter HSF2200-1/2F PFC
7.3.3 Checking drum bearing wear
1. Turn the main power switch to the OFF (0) position and lock with a padlock.
2. Drain filter basin/filter tank.
3. Check the drum bearings with respect to wear. If the distance between the bearing housing (A)
and the shaft (B) is less than 22 mm (see Figure 7.8), the drum bearing must be replaced.
4. Contact your supplier if the drum bearings need to be replaced.
5. Restart operation as described in section 5.1.
Figure 7.8 Drum bearing housing on inlet side.
A. Inlet side bearing housing
B. Shaft