Troubleshooting a Hayward Sand Filter For Pools

My sand channel is running at high pressing factors

Adhere to the discharging guidelines in your Owner’s Manual. The sand bed might be stopped up with mineral stores that won’t discharge away. Some calcium based chlorines and other elective sanitizers will develop in your sand bed, and will require more regular discharging and changing of the sand.

Before you supplant all the sand in your channel, take a stab at eliminating around 1″ of the top layer of the sand, supplant with the specific measure of sand you eliminated. Ordinary life expectancy of the sand is around 4 – 5 years.

You may need to clean your channel framework with a unique channel cleaner, kindly call Blue Haven Pools and Spas for more data.

Verify whether there is a shut or somewhat shut valve along your return channeling, open the valve.

Your siphon might be too little to even consider giving adequate stream to appropriate discharging. Your channel will work, however a lower configuration stream rate will make your framework discharge inappropriately. Check the yield of the siphon to be certain that it rises to your channel’s plan stream rate. Supplant the siphon in the event that it is excessively little.

My sand channel is running in short cycles

Inappropriate discharging could be the explanation. Continuously discharge until the water runs clear in the valve’s sight glass, for the most part around two minutes.

You may have live green growth making the channel stop up. By testing the water offset with a test unit and super chlorinating, you ought to tackle this issue.

There is sand at the lower part of the pool

The sand you are utilizing could be excessively little, which will experience the channel framework, at that point once again into the pool. Eliminate the sand and supplant it with the legitimate evaluation of sand – #20 Silica or 45-55mm pool sand.

Your siphon might be too large for your channel. During discharging the pressing factor can make the sand rise sufficiently high to flood into the standpipe, permitting sand to stream once again into the pool. Allude to your Owner’s Manual for the right measure of sand for your channel.

There could be a free horizontal situated at the lower part of your channel. Fix any free laterals, supplant whenever broken.

Most calcium based chlorine, both powder or tablets, contain from 30 – 35% of what is called idle materials. This is calcium buildup or residue, which many pool proprietors botch for sand. You can affirm this by following these means: During vacuuming, utilize a hand vac and shaft. As the vac head draws near, the sand will lay on the base, and will permit itself to be gotten. Most calcium buildup will dissipate away from the vac head as you attempt to get it.

On the off chance that you have this issue, we suggest that you put additional water in your pool and vacuum to the waste line. On the off chance that you vacuum to the channel, some of it will be caught on the sand surface, permitting residue to get once again into your pool.

The pool will not remain clear

Your pool science might be out of equilibrium, permitting green growth to duplicate.

The stream rate through the channel might be low because of obstructed or small funneling. Cleaning the lines or changing to bigger lines will address this issue.

 Sandfilteranlage activity time may not be adequately long to make up for weighty use or blistering climate. Take a stab at running your channel for 24 hours to clear the water, at that point acclimate to less running time.

Your siphon might be snared to some unacceptable port on the multiport valve. On the off chance that mistakenly introduced, the channel will be streaming backward. Be certain the siphon is associated with the port stamped “siphon” on the valve.

You could be discharging again and again. Discharge just when the pressing factor rises 7 – 10 psi over the beginning pressing factor, or when the return stream once again into the pool turns out to be low.

My channel is loud

A larger than average siphon may cause clamor in your channel valve because of exorbitant stream. To test, hold your hand in part before any profits at the pool divider. In the event that the commotion dies down, this will affirm that the issue is inordinate stream. It tends to be cured by introducing more modest eyeball fittings in the return(s), changing the siphon impeller size in the siphon, or change to a 2-inch control valve.

My Vari-Flo valve breaks to squander

The valve seat gasket inside the valve has gotten worn or free. How would you supplant the gasket? You will require another gasket, some Krazy Glue, and a sharp 1/8-inch wide level bladed screwdriver.

NOTE: Mark the top and lower part of the valve with a stamping pen. It’s vital that you don’t change the area of the cover when re-amassing. Eliminate the cover, generally six screws. Utilizing the screwdriver, scratch out each and every piece of the gasket and concrete, to return to a perfect level surface. Put a decent measure of insane paste on the level side of the gasket. Spot the gasket, level side down, once again into the right spot – let dry for one hour least.


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