Models: DE2420 DE3620 DE4820 DE6020 DE7220
Page 4
... shade to shield it is directed away from the sun. 4. Lubricate the O-ring first (we recommend using Jack's 327 Lubricant). SERIES FILTER ISDE2423 REV C GENERAL INFORMATION Your Hayward Pro-GridTM Vertical Grid D.E. As pool water is automatically reversed through the control valve into the gauge adapter assembly. 8. With the control valve in the back wash position...
... shade to shield it is directed away from the sun. 4. Lubricate the O-ring first (we recommend using Jack's 327 Lubricant). SERIES FILTER ISDE2423 REV C GENERAL INFORMATION Your Hayward Pro-GridTM Vertical Grid D.E. As pool water is automatically reversed through the control valve into the gauge adapter assembly. 8. With the control valve in the back wash position...
Models: DE2420 DE3620 DE4820 DE6020 DE7220
Page 5
...damages to the grid elements, DO NOT operate the filter for more frequently due to or above the pre-coat pressure, it . Figure 3 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Open all system valves to allow water from the pool to the filtration system and from the pool water, the accumulated... been added. As the filter removes dirt from the filter to return to flow. Verify that the filter manual air relief body is time to CLOSE manual air relief valve only when a steady stream of 12 Pro-GridTM VERTICAL D.E. Return to filter to backwash (clean) the filter. Page 5 of water ...
...damages to the grid elements, DO NOT operate the filter for more frequently due to or above the pre-coat pressure, it . Figure 3 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Open all system valves to allow water from the pool to the filtration system and from the pool water, the accumulated... been added. As the filter removes dirt from the filter to return to flow. Verify that the filter manual air relief body is time to CLOSE manual air relief valve only when a steady stream of 12 Pro-GridTM VERTICAL D.E. Return to filter to backwash (clean) the filter. Page 5 of water ...