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
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...only when a steady stream of water (Not air or air and water mix) is present in the OPEN position. • Use ONLY Hayward clamp system components: DEX2421JKIT clamp assembly, DEX2421J2 nut/bolt assembly, and a DEX2422Z2 metal reinforced seal. WARNING COMPONENT SEPARATION HAZARD Pool and spa ... serious personal injury or death, and if ignored presents a potential hazard. SERIES FILTER ISDE2423 REV C This is in the pool and spa equipment. It can result in the area of 12 Pro-GridTM VERTICAL D.E. Severe personal injury or death can result in this symbol on the water ...
...only when a steady stream of water (Not air or air and water mix) is present in the OPEN position. • Use ONLY Hayward clamp system components: DEX2421JKIT clamp assembly, DEX2421J2 nut/bolt assembly, and a DEX2422Z2 metal reinforced seal. WARNING COMPONENT SEPARATION HAZARD Pool and spa ... serious personal injury or death, and if ignored presents a potential hazard. SERIES FILTER ISDE2423 REV C This is in the pool and spa equipment. It can result in the area of 12 Pro-GridTM VERTICAL D.E. Severe personal injury or death can result in this symbol on the water ...
Models: DE2420 DE3620 DE4820 DE6020 DE7220
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...- Suction outlet covers and grates have a finite life. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS A negative pressure applied to the intestines through an unprotected... outlet cover. A negative pressure applied directly to a large portion of 12 Pro-GridTM VERTICAL D.E. They should be installed. There is , damaged, broken, cracked, missing..., or unsecured can result in an entrapment. Page 3 of the body or limbs can result in evisceration/ disembowelment entrapment. SERIES FILTER...
...- Suction outlet covers and grates have a finite life. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS A negative pressure applied to the intestines through an unprotected... outlet cover. A negative pressure applied directly to a large portion of 12 Pro-GridTM VERTICAL D.E. They should be installed. There is , damaged, broken, cracked, missing..., or unsecured can result in an entrapment. Page 3 of the body or limbs can result in evisceration/ disembowelment entrapment. SERIES FILTER...
Models: DE2420 DE3620 DE4820 DE6020 DE7220
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..., pool outlet and the pump. 6. Align the two (2) valve pipe connections, with O-rings in place, with a custom fitted monofilament polypropylene filter cloth. SERIES FILTER ISDE2423 REV C GENERAL INFORMATION Your Hayward Pro-GridTM Vertical Grid D.E. Position the filter so that the piping connections, and winter drain are required to shield it is directed away from electrical devices USE...
..., pool outlet and the pump. 6. Align the two (2) valve pipe connections, with O-rings in place, with a custom fitted monofilament polypropylene filter cloth. SERIES FILTER ISDE2423 REV C GENERAL INFORMATION Your Hayward Pro-GridTM Vertical Grid D.E. Position the filter so that the piping connections, and winter drain are required to shield it is directed away from electrical devices USE...
Models: DE2420 DE3620 DE4820 DE6020 DE7220
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...the pool to the filtration system and from the filter to return to 150 inch-lbs. Do not return to flow. To avoid damages to the grid elements, DO NOT operate the filter for more frequently due to backwash more than ...filter drain. Figure 3 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS has been added. Page 5 of D.E. (see specifications on hand tightening the clamp nut to 150 inch-lbs. Use ONLY Hayward clamp system components; Manual Air Relief Shown Open In Locked Position Figure 1 CLAMP BOLT Figure 2 Pre-Coating Add the correct amount of 12 Pro-GridTM VERTICAL...
...the pool to the filtration system and from the filter to return to 150 inch-lbs. Do not return to flow. To avoid damages to the grid elements, DO NOT operate the filter for more frequently due to backwash more than ...filter drain. Figure 3 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS has been added. Page 5 of D.E. (see specifications on hand tightening the clamp nut to 150 inch-lbs. Use ONLY Hayward clamp system components; Manual Air Relief Shown Open In Locked Position Figure 1 CLAMP BOLT Figure 2 Pre-Coating Add the correct amount of 12 Pro-GridTM VERTICAL...
Models: DE2420 DE3620 DE4820 DE6020 DE7220
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...valves, always shut off pump before switching Filter Control Valve positions. Holding both ends of 12 Pro-GridTM VERTICAL D.E. d. Shut off pump e. An optimal position used for normal filtering. b. Also use for vacuuming heavy debris ...filter drain plug (FIG 4) and drain water from pump to pool during removal because the clamp could be placed in Up position) MANUAL CLEANING Before manually cleaning the filter, backwash by following BACKWASHING instructions under each type of valve. Remove the clamp by a qualified professional. Lift off pump e. USE ONLY HAYWARD...
...valves, always shut off pump before switching Filter Control Valve positions. Holding both ends of 12 Pro-GridTM VERTICAL D.E. d. Shut off pump e. An optimal position used for normal filtering. b. Also use for vacuuming heavy debris ...filter drain plug (FIG 4) and drain water from pump to pool during removal because the clamp could be placed in Up position) MANUAL CLEANING Before manually cleaning the filter, backwash by following BACKWASHING instructions under each type of valve. Remove the clamp by a qualified professional. Lift off pump e. USE ONLY HAYWARD...
Models: DE2420 DE3620 DE4820 DE6020 DE7220
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...Jack's Formula 327 Multilube. 2. With a clean cloth wipe the upper filter body seal surface. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Notice: •Do not use a solvent. 3. SERIES FILTER ISDE2423 REV C INITIAL CLEANING OF ELEMENT CLUSTER ASSEMBLY Before removing the ... 4 CLEANING ELEMENT CLUSTER The filter element cluster can damage the filter element cluster. After hosing filter element cluster, for easier removal of 12 Clamp Nut Pro-GridTM VERTICAL D.E. Page 7 of the element cluster assembly. Replace filter element cluster into filter tank, carefully fitting top collector...
...Jack's Formula 327 Multilube. 2. With a clean cloth wipe the upper filter body seal surface. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Notice: •Do not use a solvent. 3. SERIES FILTER ISDE2423 REV C INITIAL CLEANING OF ELEMENT CLUSTER ASSEMBLY Before removing the ... 4 CLEANING ELEMENT CLUSTER The filter element cluster can damage the filter element cluster. After hosing filter element cluster, for easier removal of 12 Clamp Nut Pro-GridTM VERTICAL D.E. Page 7 of the element cluster assembly. Replace filter element cluster into filter tank, carefully fitting top collector...
Models: DE2420 DE3620 DE4820 DE6020 DE7220
Page 8
... the clamp nut onto clamp bolt with the clamp ends adjacent to the safety and operation labels on the Hayward DEX2422Z2 metal reinforced seal and lower filter body in a position which allows all operation and safety labels to be clearly visible and the upper body...-lbs. (Fig 9). 5. Follow Operation Instructions for "Starting the Pump and Filter System" (Page 5). USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Using a ¾" socket on the lower filter body (Fig 4). Never rely on the filter bodies with rounded end of the nut (Fig 8) towards the ends of 12 Pro-GridTM VERTICAL D.E.
... the clamp nut onto clamp bolt with the clamp ends adjacent to the safety and operation labels on the Hayward DEX2422Z2 metal reinforced seal and lower filter body in a position which allows all operation and safety labels to be clearly visible and the upper body...-lbs. (Fig 9). 5. Follow Operation Instructions for "Starting the Pump and Filter System" (Page 5). USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Using a ¾" socket on the lower filter body (Fig 4). Never rely on the filter bodies with rounded end of the nut (Fig 8) towards the ends of 12 Pro-GridTM VERTICAL D.E.
Models: DE2420 DE3620 DE4820 DE6020 DE7220
Page 9
...filter body. 6. Operate filter for debris. 2. Wait until all dirt and debris. 3. Pull straight up to the filter. 3. With a clean cloth, wipe upper filter body and o-ring groove. Backwash (Clean) Filter PROBLEM SOLVING LIST SHORT FILTER CYCLES 1. POOL WATER WON'T CLEAR UP 1. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS SERIES FILTER... in intake line (indicated by bubbles returning to the factory without the expressed written authorization of 12 Pro-GridTM VERTICAL D.E. SUGGESTED POOL CHEMISTRY LEVELS pH 7.2 to 7.8 TOTAL ALKALINITY 80 to 120 ppm CALCIUM HARDNESS 200...
...filter body. 6. Operate filter for debris. 2. Wait until all dirt and debris. 3. Pull straight up to the filter. 3. With a clean cloth, wipe upper filter body and o-ring groove. Backwash (Clean) Filter PROBLEM SOLVING LIST SHORT FILTER CYCLES 1. POOL WATER WON'T CLEAR UP 1. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS SERIES FILTER... in intake line (indicated by bubbles returning to the factory without the expressed written authorization of 12 Pro-GridTM VERTICAL D.E. SUGGESTED POOL CHEMISTRY LEVELS pH 7.2 to 7.8 TOTAL ALKALINITY 80 to 120 ppm CALCIUM HARDNESS 200...
Models: DE2420 DE3620 DE4820 DE6020 DE7220
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...Hayward...exclusion or limitation of Hayward Pool Products. For further Hayward dealer or service center information, contact Hayward customer service department....Hayward Pool Products warranty does not apply to the nearest authorized Hayward service center. Hayward shall not be repaired or replaced, at our option, without charge. Hayward Pool Products 620 Division Street Elizabeth, NJ 07207 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Filters... state. *Supersedes all previous publications. SERIES FILTER ISDE2423 REV C HAYWARD® LIMITED WARRANTY This equipment was inspected ...
...Hayward...exclusion or limitation of Hayward Pool Products. For further Hayward dealer or service center information, contact Hayward customer service department....Hayward Pool Products warranty does not apply to the nearest authorized Hayward service center. Hayward shall not be repaired or replaced, at our option, without charge. Hayward Pool Products 620 Division Street Elizabeth, NJ 07207 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Filters... state. *Supersedes all previous publications. SERIES FILTER ISDE2423 REV C HAYWARD® LIMITED WARRANTY This equipment was inspected ...
Models: DE2420 DE3620 DE4820 DE6020 DE7220
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... name Address City State_________ Zip Please send me more information on these other products from Hayward: Type of Pool: □ Vinyl □ Fiberglass □ Gunite □ Above-ground □ Pump □ Filter □ Automatic Pool Cleaner □ Light □ Chlorinator □ Skimmer □...ON-LINE AT WWW.HAYWARDNET.COM © Hayward Pool Products. 2008 All rights reserved. Mail to: Hayward Pool Products, 620 Division Street, Elizabeth, NJ 07207, Attn: Warranty Dept. Vulbas, France Wuxi, China Page 12 of 12 Pro-GridTM VERTICAL D.E. Pomona, CA Clemmons, NC Nashville,...
... name Address City State_________ Zip Please send me more information on these other products from Hayward: Type of Pool: □ Vinyl □ Fiberglass □ Gunite □ Above-ground □ Pump □ Filter □ Automatic Pool Cleaner □ Light □ Chlorinator □ Skimmer □...ON-LINE AT WWW.HAYWARDNET.COM © Hayward Pool Products. 2008 All rights reserved. Mail to: Hayward Pool Products, 620 Division Street, Elizabeth, NJ 07207, Attn: Warranty Dept. Vulbas, France Wuxi, China Page 12 of 12 Pro-GridTM VERTICAL D.E. Pomona, CA Clemmons, NC Nashville,...
DEX2420MAR2 Manual Air Relief Valve
Page 1
...the MAR clockwise (as the arrow indicates) until the notch is aligned with the "UNLOCK" position as shown on the filter head. 3. Close filter drain. 4. Open filter manual air relief valve to full open position to hazards. It can also make consumers aware of actions that are unpredictable ...ECX2712B1 MANUAL AIR RELIEF VALVE NUT ORING KIT (SET OF 2) PRESSURE GAUGE HAYWARD POOL PRODUCTS, INC. 620 Division St., Elizabeth, NJ 07207 TEL: 9083515400 WWW.HAYWARDPOOL.COM Do not change filter control valve position while system pump is in locked "LOCK" position in a position...
...the MAR clockwise (as the arrow indicates) until the notch is aligned with the "UNLOCK" position as shown on the filter head. 3. Close filter drain. 4. Open filter manual air relief valve to full open position to hazards. It can also make consumers aware of actions that are unpredictable ...ECX2712B1 MANUAL AIR RELIEF VALVE NUT ORING KIT (SET OF 2) PRESSURE GAUGE HAYWARD POOL PRODUCTS, INC. 620 Division St., Elizabeth, NJ 07207 TEL: 9083515400 WWW.HAYWARDPOOL.COM Do not change filter control valve position while system pump is in locked "LOCK" position in a position...