How To Repair Hayward Flex Tube Filter Sock

Making your own pool filter repairs is the subject of today'due south post. I've outlined the 12 nearly mutual repairs that you may demand to do at some bespeak to your Hayward filter or to any pool filter.

Simple mitt tools are all that's required to maintain and repair a Hayward pool filter, along with a few Hayward filter parts.

You also need to know a little most the process of repairing pool filters . I hope these five-footstep summaries are helpful.

Hayward Sand Filter Repairs

Sand Change: Supercede your filter sand every five-seven years or sooner if your filter is undersized or if it has cleaned upwards a few algae blooms. We have an entire "How To Change Pool Filter Sand" post about how to change pool filter sand, but here'south a 5-step summary.

1. Drain the tank by removing the bleed cap.
2. Remove the height-mounted valve or dome.
3. Scoop out sand or use a moisture/dry vac to remove.
4. Cascade in new #xx silica sand, labeled pool filter sand.
5. Supervene upon valve or dome securely, get-go up filter on rinse.

Lateral Replacement: Supersede your laterals every 10 years. When one cracks, replace the unabridged set of  laterals. If sand begins to pour into your pool, the usual crusade is one or more broken laterals, or a cracked standpipe. Here's how to fix it in five steps.

1. Drain tank and remove sand, equally described above.
2. Fold upwardly the laterals vertically or unscrew threaded laterals from hub.
3. Snap in or screw in your new sand filter laterals.
4. Cap the standpipe and cascade the sand back in, or utilise new sand.
5. Replace valve or dome securely, offset up filter on rinse.

Hayward Multiport Valve Repairs

Valve Change: If your multiport valve begins to leak or the handle loses tension, you could repair information technology with a new fundamental assembly or a new spider gasket, or you could just replace the entire valve in just five steps.

1. Cut pipes with hacksaw, leaving plenty pipe to reconnect.
2. Unclamp valve from tank, wiggle and pull up to remove.
3. Lube O-ring and push new valve on standpipe; clench tightly.
4. Wrap threads four times with Teflon; screw hand tight, plus ane-one/4 plow.
5. Rejoin pipes with coupling or union; using PVC primer and mucilage.

Spider Gasket Alter: Losing water out of the backwash line? Remove the elevation of the multiport valve and audit the spiderweb mode gasket. If information technology's twisted, broken or worn, here's how to supercede information technology, five-footstep style.

1. Remove 6 screws around valve lid and pull out key assembly.
2. Use small flathead screwdriver to remove all of the former gasket.
3. Place minor dabs of super glue or silicone in the grooves.
4. Printing in new gasket, wipe off any excess silicone.
5. Reassemble by replacing key associates in the proper orientation.

Croaky Valve Body: If in that location is a small crack around where the pipes spiral into the valve ports or where the pressure gauge screws in, these were overtightened or had also many layers of Teflon tape (use three-four layers over clean threads).

1. Obtain Super Glue or a liquid two-role epoxy, like Plast-Assist ®.
2. Cutting pipage on croaky port, or remove judge and clean threads.
3. Thread pipe or gauge into hole to expand crack to its widest.
4. Squirt expanded crevice total of Super Glue or liquid epoxy.
5. Speedily remove pipe or approximate; allow glue or epoxy to gear up.

Hayward Cartridge Filter Repairs

Leaking Piping Connections: If your filter is leaking where the pipes come in and out, inspect for cracks around where the pipes spiral in. If noticed, fill with epoxy as described above. If leaking effectually the pipes, replace them in v steps.

1. Cut leaking PVC piping(due south), leaving 2 inches of clear pipe to reconnect.
2. Unthread the piping(s) from the filter in/out port.
3. Wrap new male threaded adapter with four layers of Teflon record.
4. Screw new MTA fittings into filter trunk, manus tight, plus 1-1/4 turns.
5.  Rejoin with pipe, a coupling or union, and PVC primer and glue.

Leaking Filter Clamp: For your safety'due south sake, when you showtime upwards the filter, if the belly ring holding the tank halves together or holding the multiport valve is leaking, shut off the pump immediately and have these five steps.

1. Remove clamp band and top filter one-half completely.
2. Remove belly band O-band and wipe clean with paper towel.
3. Replace tank O-ring and employ a sparse layer of puddle lube.
4. Replace lid and tighten up clamp band as tight as it volition go.
5. If information technology all the same leaks, loosen clamp band, reposition it, and retighten.

Cracked Filter Tank:If your filter tank has a pinhole leak or a total-blown crack, the only repair to brand it to supercede the filter tank.

For sand filters or older stainless steel tanks, it'southward not cheaper to buy an entire new filter, just depending on the age, filter tanks or tank halves tin cost 50-80 percent of the price of a new filter.

Hayward DE Filter Repairs

DE Filter Grid Replacement: Every 10 years or so, DE filter filigree fabric starts to suspension down and develop holes or rips. When one goes, the others will shortly follow. Nosotros wrote a how to supersede your DE filter grids in 6 easy steps mail with great pictures on how to change out DE filter grids, but here'southward the 5-step executive summary.

1. Remove wing nuts on top of manifold to disassemble completely.
2. Place the manifold upside-downwardly on 2 bricks facing upwardly.
3. Starting time with the partial grid and button all of the grids into the manifold.
4. Place the bottom spreader on acme and piece of work it between the grids.
5. Supersede the thru-bolts and tighten wing basics, pulling associates tight.

DE Manifold Replacement:Another cause of DE powder spilling into the pool is a cracked elevation manifold, or missing air screen or sock. Follow instructions above for changing DE grids to replace the manifold.

DE Finger Replacement: If you have a Perflex® DE Filter, yous don't have filter grids, yous have Flex Tubes, aka fingers. Like filter grids, these deteriorate over time. Yous can replace just a few if needed or buy the entire filter nest assembly.

1. Remove the nuts and bolts around the acme and bump handle pins.
2. Remove filter chapeau, then elevator out the entire nest associates.
3. Slide off the tube sheet acme and pull upwards the damaged flex tubes.
4. Push the new fingers in identify snugly; supervene upon tube sheet top.
5. With nest assembly in identify, secure the filter top and bump handle.

A word of circumspection: Filter systems are under pressure and can explode or rupture if clamp bands are non properly installed, or if valves after the filter are closed or pipes plugged while the pump is running. Open the air bleeder and all render lines before restarting the pump!

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OTHER Pool FILTER PROBLEMS

1. My filter needs cleaning or backwashing as well often

When the filter is brand new, 1 might expect a filter cycle to terminal 30 days or longer between cleanings. As time goes past, the filter media (DE powder, filter sand, or the filter cartridge) breaks down and or clogs up, and may betoken that it'due south time to change the filter media. If yous observe yourself having to aftermath your filter every week, you probably need to replace the filter media, assuming that your filter is properly sized.

Generally speaking, filter sand will last 5-vii years before the sharp edges go rounded, resulting in less constructive filtration. DE filter grids can last longer, seven-ix years before the textile breaks downwardly and develops holes. And your pool filter cartridges will but last two-four years, depending on the work information technology has been asked to do. Eventually, all filter media will need a replacement, and a good indicator of when to change it is the length of your filter cycle.

2. My filter is not keeping my pool water make clean and articulate

This is a bit of a trick question, as it may not be the filter that is to blame. Are you running the pump long enough during the twenty-four hour period? Is the sanitizer level right? Are the pump and skimmer baskets clean? Is the water chemically balanced? And the biggest question of all: Is the filter properly sized? If the respond to all these questions is yes, refer to pool filter problem #1 above. The filter media may need to exist changed.

Also make notation of whatever other modifications made to the system recently. Were valves, chlorinators, heaters, or other items added to the filter system? Has a larger (or  smaller) pool pump been installed? Has the plumbing been connected to the filter correctly? Information technology's not backward, is it?

3. Puddle filter pressure is too loftier (or also depression)

Pool filter pressure gauges are an inexact musical instrument, let'south establish that right now. They are also known to fail every five-10 years. Information technology should return to zero when the pump shuts off. Sometimes the needle is stuck on a bent punch face, they tin can clog upward, or they just fall apart internally.

If your filter force per unit area is lower than normal, this indicates that there is an obstacle or blockage earlier the filter. Bank check for a clogged pump basket or pump impeller. If your filter pressure judge is college than normal, this indicates a blockage at or across the pool filter. Bank check for a chock-full filter, partially closed return valve or obstruction inside of a pool heater or a return line.

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A call to activity: Make your own filter repairs with our manufactory fresh, original Hayward pool filter parts, shipped fast from our nine parts distribution centers around the land. Besides Hayward parts, we carry filter parts for twenty other brands, former and new!

Give us a phone call or transport an email if you demand more information on making your ain puddle filter repairs, or identifying the right filter part.

Davy Merino
InTheSwim Blog Editor

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Source: https://blog.intheswim.com/hayward-pool-filter-problems-5-step-diy-repairs/

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