Models: DE2420 DE3620 DE4820 DE6020 DE7220
Page 1
THIS MANUAL IS INTENDED FOR THE END USER OF THIS PRODUCT USE ONLY HAYWARD GENUINE REPLACEMENT PARTS ISDE2423 Rev C INSTALLATION, OPERATION, & PARTS PRO-GRID VERTICAL DE FILTER SERIES MODEL DE2420 DE3620 DE4820 DE6020 DE7220 EFFECTIVE FILTRATION RATE DESIGN FLOW RATE RECOMMENDED AMOUNT OF D.E. FT2 M2 GPM LPM LBS 24 2.2 48 182 3.0 36 3.4 ...
THIS MANUAL IS INTENDED FOR THE END USER OF THIS PRODUCT USE ONLY HAYWARD GENUINE REPLACEMENT PARTS ISDE2423 Rev C INSTALLATION, OPERATION, & PARTS PRO-GRID VERTICAL DE FILTER SERIES MODEL DE2420 DE3620 DE4820 DE6020 DE7220 EFFECTIVE FILTRATION RATE DESIGN FLOW RATE RECOMMENDED AMOUNT OF D.E. FT2 M2 GPM LPM LBS 24 2.2 48 182 3.0 36 3.4 ...
Models: DE2420 DE3620 DE4820 DE6020 DE7220
Page 2
... to stop the leak. • Return to filter to hazards. When you see this manual, look for one of 12 Pro-GridTM VERTICAL D.E. Page 2 of the following signal words and be installed and serviced only by young children. SERIES FILTER ISDE2423 REV C This is present in the area...bolt to 150 inch-lbs. • Before starting system pump, insure filter manual air relief valve body is directed away from the filter to return back to the clamp bolt. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS WARNING COMPONENT SEPARATION HAZARD Pool and spa water circulation systems operate under ...
... to stop the leak. • Return to filter to hazards. When you see this manual, look for one of 12 Pro-GridTM VERTICAL D.E. Page 2 of the following signal words and be installed and serviced only by young children. SERIES FILTER ISDE2423 REV C This is present in the area...bolt to 150 inch-lbs. • Before starting system pump, insure filter manual air relief valve body is directed away from the filter to return back to the clamp bolt. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS WARNING COMPONENT SEPARATION HAZARD Pool and spa water circulation systems operate under ...
Models: DE2420 DE3620 DE4820 DE6020 DE7220
Page 3
Mechanical Entrapment- Body Suction Entrapment- Evisceration/ Disembowelment Entrapment- SERIES FILTER ISDE2423 REV C WARNING - Hair can cause severe injury and/or death due to ...body or limbs can result in an entrapment. TO REDUCE THE RISK OF ENTRAPMENT HAZARDS: • A minimum of 12 Pro-GridTM VERTICAL D.E. SUCTION ENTRAPMENT HAZARD. Suction outlets in suction outlet cover. floor or wall), must be installed. There is damaged, ... in the same plane (i.e. Suction outlet covers and grates have a finite life. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Mechanical Entrapment- Body Suction Entrapment- Evisceration/ Disembowelment Entrapment- SERIES FILTER ISDE2423 REV C WARNING - Hair can cause severe injury and/or death due to ...body or limbs can result in an entrapment. TO REDUCE THE RISK OF ENTRAPMENT HAZARDS: • A minimum of 12 Pro-GridTM VERTICAL D.E. SUCTION ENTRAPMENT HAZARD. Suction outlets in suction outlet cover. floor or wall), must be installed. There is damaged, ... in the same plane (i.e. Suction outlet covers and grates have a finite life. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Models: DE2420 DE3620 DE4820 DE6020 DE7220
Page 4
...plumbing between the skimmer, pool outlet and the pump. 6. Install the pool return plumbing. 7. SERIES FILTER ISDE2423 REV C GENERAL INFORMATION Your Hayward Pro-GridTM Vertical Grid D.E. It uses diatomaceous earth (D.E.), which is automatically reversed through the control valve into the gauge adapter ... reached, and it from continuous, direct heat from electrical devices USE ONLY HAYWARD GENUINE REPLACEMENT PARTS and dirt, the control valve is backwashed (cleaned) of D.E. Assemble appropriate Filter Control valve (See Page 10 for plastic adapters, are covered with ease...
...plumbing between the skimmer, pool outlet and the pump. 6. Install the pool return plumbing. 7. SERIES FILTER ISDE2423 REV C GENERAL INFORMATION Your Hayward Pro-GridTM Vertical Grid D.E. It uses diatomaceous earth (D.E.), which is automatically reversed through the control valve into the gauge adapter ... reached, and it from continuous, direct heat from electrical devices USE ONLY HAYWARD GENUINE REPLACEMENT PARTS and dirt, the control valve is backwashed (cleaned) of D.E. Assemble appropriate Filter Control valve (See Page 10 for plastic adapters, are covered with ease...
Models: DE2420 DE3620 DE4820 DE6020 DE7220
Page 5
... ONLY HAYWARD GENUINE REPLACEMENT PARTS DEX2421JKIT clamp system, DEX2421J2 nut/bolt assembly, DEX2422Z2 metal reinforced seal. Verify that the filter manual air relief body is in the LOCK position, and no filter components are... pressure, it . To avoid damages to the grid elements, DO NOT operate the filter for more frequently due to backwash (clean) the filter. CLAMP NUT Tighten clamp bolt and nut using ...Pro-GridTM VERTICAL D.E. When the pressure rises 8-10 psi (.55-.69 bar) above the red or second arrow, it may fail in OPEN position. (See Fig 2) Starting Pump 1. Once your filter...
... ONLY HAYWARD GENUINE REPLACEMENT PARTS DEX2421JKIT clamp system, DEX2421J2 nut/bolt assembly, DEX2422Z2 metal reinforced seal. Verify that the filter manual air relief body is in the LOCK position, and no filter components are... pressure, it . To avoid damages to the grid elements, DO NOT operate the filter for more frequently due to backwash (clean) the filter. CLAMP NUT Tighten clamp bolt and nut using ...Pro-GridTM VERTICAL D.E. When the pressure rises 8-10 psi (.55-.69 bar) above the red or second arrow, it may fail in OPEN position. (See Fig 2) Starting Pump 1. Once your filter...
Models: DE2420 DE3620 DE4820 DE6020 DE7220
Page 6
.... (Fig 5) 6. Holding both ends of 12 Pro-GridTM VERTICAL D.E. Lift off the pump. Do not use for regular Vacuuming. (B) WASTE- Page 6 of the filter body clamp carefully spread the clamp ends. b. d. Set Control Valve to FILTER (DOWN Position). g. Water is re-circulated through ...backwash approximately two minutes, or until water out waste line appears clean. Set Filter control valve to RINSE. Proceed as in Pre-Coating to filter. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Shut off flow from filter. 5. d. a. The manual air relief valve must be installed and serviced ...
.... (Fig 5) 6. Holding both ends of 12 Pro-GridTM VERTICAL D.E. Lift off the pump. Do not use for regular Vacuuming. (B) WASTE- Page 6 of the filter body clamp carefully spread the clamp ends. b. d. Set Control Valve to FILTER (DOWN Position). g. Water is re-circulated through ...backwash approximately two minutes, or until water out waste line appears clean. Set Filter control valve to RINSE. Proceed as in Pre-Coating to filter. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Shut off flow from filter. 5. d. a. The manual air relief valve must be installed and serviced ...
Models: DE2420 DE3620 DE4820 DE6020 DE7220
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...can be removed by lifting it out of 12 Clamp Nut Pro-GridTM VERTICAL D.E. The element cluster assembly may not have been removed with Jack's Formula 327 Multilube. 2. With a clean cloth wipe the upper filter body seal surface. REMOVING ELEMENT CLUSTER Rock the element cluster assembly... slightly from side to side to remove fine particles. After hosing filter element cluster, for easier removal of the dirty D.E. Page 7 of the drain opening. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS This will allow for best results, carefully brush the surface to free the ...
...can be removed by lifting it out of 12 Clamp Nut Pro-GridTM VERTICAL D.E. The element cluster assembly may not have been removed with Jack's Formula 327 Multilube. 2. With a clean cloth wipe the upper filter body seal surface. REMOVING ELEMENT CLUSTER Rock the element cluster assembly... slightly from side to side to remove fine particles. After hosing filter element cluster, for easier removal of the dirty D.E. Page 7 of the drain opening. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS This will allow for best results, carefully brush the surface to free the ...
Models: DE2420 DE3620 DE4820 DE6020 DE7220
Page 8
... labels to be centered on the lower filter body. Follow Operation Instructions for "Starting the Pump and Filter System" (Page 5). Backwash filter after vacuuming, if required. Replace the filter clamp around the upper and lower filter bodies. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS BODY AND CLAMP RE-ASSEMBLY 1. Hold ...clamp bolt with the clamp ends adjacent to clamp bolt. Using a ¾" socket on the filter bodies with rounded end of the nut (Fig 8) towards the ends of 12 Pro-GridTM VERTICAL D.E. Press down firmly and evenly to 150 inch-lbs. (Fig 9). 5. Never rely on ...
... labels to be centered on the lower filter body. Follow Operation Instructions for "Starting the Pump and Filter System" (Page 5). Backwash filter after vacuuming, if required. Replace the filter clamp around the upper and lower filter bodies. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS BODY AND CLAMP RE-ASSEMBLY 1. Hold ...clamp bolt with the clamp ends adjacent to clamp bolt. Using a ¾" socket on the filter bodies with rounded end of the nut (Fig 8) towards the ends of 12 Pro-GridTM VERTICAL D.E. Press down firmly and evenly to 150 inch-lbs. (Fig 9). 5. Never rely on ...
Models: DE2420 DE3620 DE4820 DE6020 DE7220
Page 9
... 2. Then REMOVING CARTRIDGES per the instructions on the pad. 2. chlorinate as required). USE ONLY HAYWARD GENUINE REPLACEMENT PARTS RE-INSTALLATION OF THE MANUAL AIR RELIEF VALVE Manual Air Relief Shown Open In Locked Position Rotate ...filter should service your local authorized Hayward dealer or service center. SERVICE AND REPAIRS Consult your filter's Manual Air Relief Valve. SERIES FILTER ISDE2423 REV C REMOVING THE MANUAL AIR RELIEF VALVE WARNING Your Filter comes with the "UNLOCK" position on top of 12 Pro-GridTM VERTICAL D.E. Page 9 of the upper filter...
... 2. Then REMOVING CARTRIDGES per the instructions on the pad. 2. chlorinate as required). USE ONLY HAYWARD GENUINE REPLACEMENT PARTS RE-INSTALLATION OF THE MANUAL AIR RELIEF VALVE Manual Air Relief Shown Open In Locked Position Rotate ...filter should service your local authorized Hayward dealer or service center. SERVICE AND REPAIRS Consult your filter's Manual Air Relief Valve. SERIES FILTER ISDE2423 REV C REMOVING THE MANUAL AIR RELIEF VALVE WARNING Your Filter comes with the "UNLOCK" position on top of 12 Pro-GridTM VERTICAL D.E. Page 9 of the upper filter...
Models: DE2420 DE3620 DE4820 DE6020 DE7220
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...paid, to the place of Hayward Pool Products. To obtain warranty replacements or repair, defective components or parts should be repaired or replaced, at our option, without charge. All other conditions and terms of 12 Pro-GridTM VERTICAL D.E. Some states do not ... warranty established by others. For further Hayward dealer or service center information, contact Hayward customer service department. Hayward Pool Products 620 Division Street Elizabeth, NJ 07207 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS SERIES FILTER ISDE2423 REV C HAYWARD® LIMITED WARRANTY This equipment was...
...paid, to the place of Hayward Pool Products. To obtain warranty replacements or repair, defective components or parts should be repaired or replaced, at our option, without charge. All other conditions and terms of 12 Pro-GridTM VERTICAL D.E. Some states do not ... warranty established by others. For further Hayward dealer or service center information, contact Hayward customer service department. Hayward Pool Products 620 Division Street Elizabeth, NJ 07207 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS SERIES FILTER ISDE2423 REV C HAYWARD® LIMITED WARRANTY This equipment was...
DEX2420MAR2 Manual Air Relief Valve
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...filter MAR...filter air relief valve body is not assembled properly, damaged or missing. FILTER...filter control valve position while system pump ...filter head. 2. Close filter drain. 4. Stand Clear of filter components. · Upper and lower filter bodies must be properly secured with filter...filter body and...filter...filter manual air relief valve must be in filter...filter to pool and pool to pump / filter system prior to starting system pump fully open filter...filter manual air relief valve when a steady stream of filter...filter head. 3. Turn the MAR clockwise (as shown on the MAR part... REPLACEMENT PARTS 1 ...
...filter MAR...filter air relief valve body is not assembled properly, damaged or missing. FILTER...filter control valve position while system pump ...filter head. 2. Close filter drain. 4. Stand Clear of filter components. · Upper and lower filter bodies must be properly secured with filter...filter body and...filter...filter manual air relief valve must be in filter...filter to pool and pool to pump / filter system prior to starting system pump fully open filter...filter manual air relief valve when a steady stream of filter...filter head. 3. Turn the MAR clockwise (as shown on the MAR part... REPLACEMENT PARTS 1 ...
