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Question posted by faithg55 on September 8th, 2014

How Do I Lower My Psi

Will cleaning lower the PSI?

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Answer #1: Posted by Brainerd on September 8th, 2014 9:36 AM

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Brainerd

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Hi, please refer to the steps below:
https://www.inyopools.com/HowToPage/how-to-reduce-high-pressure-in-your-pool-system.aspx

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Related Hayward Pro-Grid Manual Pages

Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 1

..., 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 72 273 4.5 48 4.5 96 363 6.0 60 5.6 120 454 7.5 72 6.7 144 545 9.0 MAXIMUM WORKING PRESSURE FOR ALL MODELS 50 PSI (3.45 BAR...

Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 2

...Hayward components may fail in excess of the 50 PSI can cause explosive separation of injury, do not ...must be alert to the pool by a qualified pool professional. WARNING COMPONENT SEPARATION HAZARD Pool and spa water circulation systems operate under...a ¾" socket on local electrical codes for one of 12 Pro-GridTM VERTICAL D.E. Do not return to hazards. Page 2 of the...

Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 3

...• Failure to remove pressure test plugs and/or plugs used in winterization of the pool/spa from the suction outlets can result in an increased potential for suction entrapment. • ... Spa if any suction outlet component (cover/grate) is damaged, broken, cracked, missing, or not securely attached can become entangled in a mechanical bind or swelling of 12 Pro-GridTM VERTICAL D.E. TO ...

Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 4

...clean (backwash) your filter. Position the filter so that the piping connections, and winter drain are required to filter. Lubricate the O-ring first (we recommend using Jack's 327 Lubricant). Do not locate pump controls over -tighten. 5. SERIES FILTER ISDE2423 REV C GENERAL INFORMATION Your Hayward Pro-GridTM Vertical Grid... the pool suction plumbing between the skimmer, pool outlet and...

Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 5

... or "clean" pressure. Verify that upper and lower filter bodies...Pro-GridTM VERTICAL D.E. To avoid damages to 150 inch-lbs. Record the pressure gauge reading after the D.E. This is in the LOCK position, and no filter components are properly secured with the filter body clamp. Note: During initial clean-up the green arrow with a new pool or a very dirty pool...wrench to the grid elements, DO...

Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 6

... clean....through the pool system, ...waste line appears clean. Set Valve...lowering water level and for normal filtering. b. d. f. d. Proceed as in Pre-Coating to pool...fresh D.E. (D) POOL OR SPA BOOST - ...CLEANING Before manually cleaning the filter, backwash by following BACKWASHING instructions under each type of valve. a. c. Water Flows through the pool...for cleaning ...appears clean. ...

Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 7

... clean... clean cloth wipe the lower ...filter body seal surface. (Fig 4) Do not use any petroleum solvents to remove fine particles. This will allow for best results, carefully brush the surface to clean filter components. •Do not lubricate DEX2422Z2 Seal. Figure 4 CLEANING...cleaned by flushing... CLEAN ...cleaning wand (EC2024). SERIES FILTER ISDE2423 REV C INITIAL CLEANING...

Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 8

...the filter clamp around the upper and lower filter bodies. Follow Operation Instructions for "Starting the Pump and Filter System" (Page 5). Never rely on the lower filter body. Backwash filter after vacuuming, ... bodies with rounded end of the nut (Fig 8) towards the ends of 12 Pro-GridTM VERTICAL D.E. Using a ¾" socket on a torque wrench, torque clamp nut to clamp ...

Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 9

... damage. 1. The manual air relief valve must be disassembled and the filter cartridges elements cleaned or replaced. 2. Press the MAR straight down into the upper filter body 5. Be sure...written authorization of 12 Pro-GridTM VERTICAL D.E. Remove all water leakage has stopped. 5. For Qualified pool professionals only: If MAR valve needs to be made directly to pool). 4. No returns ...

Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 11

...purchasers of this equipment, Hayward Pool Products, 620 Division Street, ..., except as a result of Hayward Pool Products. The Hayward Pool Products warranty does not apply to the...by the respective manufacturer will apply. Hayward Pool Products 620 Division Street Elizabeth, NJ 07207 ...To original purchasers of this equipment, Hayward Pool Products warrants its products free from the ...

Models: DE2420 DE3620 DE4820 DE6020 DE7220 - Page 12

...Pool: □ Vinyl □ Fiberglass □ Gunite □ Above-ground □ Pump □ Filter □ Automatic Pool... Size of purchase/installation. Mail to: Hayward Pool Products, 620 Division Street, Elizabeth, NJ 07207...AT WWW.HAYWARDNET.COM © Hayward Pool Products. 2008 All rights reserved. Pomona... INITIAL PRESSURE GAUGE READING (CLEAN FILTER PUMP MODEL HORSEPOWER FILTER...

DEX2420MAR2 Manual Air Relief Valve - Page 1

... indicates) until the notch on the on the MAR part of filter components. · Upper and lower filter bodies must be properly secured with the "LOCK" position as shown on the filter head. 3....water, not air and water mix, is aligned with filter body clamp. · Before servicing pool and spa circulation system, manual air relief valve must be set in a position to allow air evacuation ...

Model C9002SEP - Page 1

...to gain access to bag. 4. TYPICAL INSTALLATION RETURN TO POOL OR WASTE LINE To Pool Stop the pump and set the filter control valve to ...PRO GRID D.E. Stop the pump, set the filter control valve to drain from the separation tank. 2. Rinse bag. 5. Place cover on the collector hub in separation tank assuring that the bag assembly sits securely on separation tank body. 7. CLEANING Clean...

Model C9002SEP - Page 2

NO. PART NO. SEPARATION TANK Max. Working Pressure PSI BAR 50 3.45 Pro-Grid D.E. HAYWARD PRO GRID D.E. Separation Tank Specifications Required Clearance Side Above IN MM IN MM 18 457 25 635 PARTS Model C9002SEP REF. DESCRIPTION 1 CX900G Locking Knob 2 CX900H O-Ring 3 ...