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Operation and maintenance manual, Discfilter HSF2200-1/2F PFC
7.6 Inlet gasket
NB Prior to servicing, read section 2.7.
7.6.1 Checking the inlet gasket
1. Turn the main power switch to the OFF (0)
position and lock with a padlock.
2. Reduce the water level in the filter until the
whole inlet gasket is accessible.
3. Make sure the inlet gasket rests against the
inside of the drum.
4. Inspect the inlet gasket for damage and wear
(see Figure 7.17).
5. If necessary, replace the inlet gasket in accor-
dance with section 7.6.2.
6. Start operations again as set out in section 5.1.
7.6.2 Replacing the inlet gasket
1. Turn the main power switch to the OFF (0) position and lock with a padlock.
2. Reduce the water level in the filter until the whole inlet gasket is accessible.
3. Note how the inlet gasket is fitted before it is dismantled.
4. Loosen the screws and nuts holding the inlet gasket in position.
5. Remove the inlet gasket.
6. Fit a new inlet gasket.
7. Start operations again as set out in section 5.1.
Figure 7.17 Inlet gasket.
