Hayward DV4000, Руководство пользователя

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USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Page 7 of 12 DV4000 Rev. A
8. If your cleaner does not move around your pool with the Disc in full contact with the bottom, approximately 45 degrees,
it may require installation of the Hose Weight. Start by placing the Weight at the joint between the first and second
hoses from the cleaner. Observe its movement over your entire pool before changing. Adjust its location as necessary
to achieve good contact with the bottom.
9. When storing your hose, insure each section is kept straight. Residual curvature in the hose will reduce proper function
of the cleaner. Do not add chemicals to your pool while the cleaner is in the water.
10.
To replace the Diaphragm, first remove the Wear Ring by flexing it off the Foot flange on which it is mounted. Remove the
Retainer by prying one removal tab toward the center with a flat screwdriver and out. You can also grasp the tab with a
pair of pliers and twist and pull the Retainer out of the Foot. Remove the Cassette Assembly. Slide the O-Ring off the
Cassette. Separate the halves of the Cassette and pull the Diaphragm off the internal tube. Reverse the removal process
to ready the cleaner for operation. Insure the Diaphragm is installed with its O-Ring on the upper end.