Salinity. Chlorine generators need salt to produce chlorine and can’t do so if the amount of salt in the water is too low. The desired salinity level in a saltwater pool is between 2,500 and 3,500 ppm. … If your salinity is below 2,500 ppm, the generator will not be able to produce chlorine.

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How do I raise the free chlorine in my saltwater pool?

Shock also helps to raise the free available chlorine level of your swimming pool. How do you raise the free chlorine in a salt-water pool? You can use granular shock or shock pods in your saltwater pool. Just make sure that you use your long-handled pool brush to disperse any shock that settles to the bottom.

Why is my Pentair chlorinator not producing chlorine?

High phosphates in the water, a chemical can be purchased at your local pool store or through us to remove higher than normal levels of phosphates. … If the water is too cold below 70-65 degrees your chlorinator will not be able to produce chlorine even if your salt level is perfect.

How do I know if my salt water chlorinator is working?

The easiest way to ascertain if the chlorinator is working is to make sure the cell is clean by checking the needle or production lights. Ensure there is enough salt in the pool. On the chlorinator box there should be a light or dial that indicates it is working.

How do I know if my salt cell pool is bad?

  1. If the salt cell bubbles, but only a little bit, then you probably have a bad cell. …
  2. If the salt cell bubbles vigorously, then it is working fine.
  3. If the salt cell is good, but you are are constantly getting a zero chlorine reading in the pool, something else is wrong.

Do I need to add stabilizer to my saltwater pool?

Algae does not grow as rapidly in saltwater pools because of the low stabilizer levels. Stabilizer is a chemical added to offset the harshness of chlorine. Because saltwater pools don’t have the chemical chlorine, a stabilizer isn’t required.

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What happens if free chlorine is low?

If your total chlorine level is high, you will use a non-chlorine shock; if it is low, you will use a chlorinated shock. As a rule, you will need to raise free chlorine to 10 times your combined chlorine to hit what is known as “break point.” Therefore, it is good to deal with combined chlorine while it is still small.

How do I know if my salt cell needs replacing?

  1. Looking worse for wear, it’s lost a few plates and the acid baths just aren’t working.
  2. Your pool is starting to turn green or cloudy, even though your chlorinator is turned up to 100%.

How often should I shock my saltwater pool?

Shock your pool once a week with Salinity Surge Shock or Salinity Oxidizing Shock. Pool shock works as an added defense against bacteria and contaminants. With Oxidizing shock, you can use your pool after just 15 minutes!

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How long do salt chlorinator cells last?

This is all possible thanks to your pool’s salt chlorine generator cell. With proper care, a cell will last about five years. Eventually, though, it will need to be replaced.

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What happens when a salt chlorinator stops working?

Troubleshooting a Salt Chlorinator First, check power. If your salt cell is plugged into an GFI outlet, make sure that the test button is not popped, or tripped. If your salt system is hardwired, variations in voltage could cause the controller to go a little haywire. Next, maintain the proper salt level in the pool.

Why are my chlorine tablets not dissolving?

If the tablets are not dissolving, and you get a strong smell of chlorine when you open the chlorinator, you probably have a bad check valve in the chlorinator. It is not allowing any water to move through the chlorinator, and any water that is there simply sits there and builds up a yellowish chlorine gas.

How do you reset a salt cell?

Reset AquaRite Salt Chlorination Inspect Cell Light If the Inspect Cell Light is the only LED light flashing, then you can reset it by simply holding down the diagnostic button for 3 seconds, then release. The Inspect Cell indicator will now reset and will later come back on after another 500 hours of use.

How long does Pentair salt cell last?

Generally, a salt cell lasts for about 10,000 hours, which is usually around five years for most home pool owners.

At what temperature does a salt Cell stop working?

In pool water temperatures that are 60 degrees or below, the salt generators simply shut down and by design do not allow the salt cell to ionize (breakdown) the salt and convert it to chlorine.

How much shock Do I need to raise free chlorine?

When you’re shocking a pool, the goal is to raise the free chlorine level of the pool water to roughly 10 times the combined chlorine level.

How do I fix no free chlorine in my pool?

Shock Your Pool Another method of breaking chlorine lock is shocking your pool. Bring your chlorine levels to 20ppm or three times higher than the current levels. We recommend using a non-chlorine oxidizing shock until your free and total chlorine reads the same.

What chemicals do I need to open my saltwater pool?

For saltwater pools, it is best to run a lower pH and higher alkalinity level, or pH of 7.2 – 7.4 and total alkalinity of 100-125 ppm. Calcium Hardness is also important, add calcium chloride if levels are under 180 ppm. Cyanuric Acid levels are very important for saltwater chlorinators.

Does my saltwater pool need cyanuric acid?

Cyanuric acid works together with chlorine to protect it from breaking down in the sun’s ultraviolet rays. Yes, even saltwater-generated chlorine needs some protection. And unless you have a pool that never gets any direct sunlight, you’ll need cyanuric acid to keep your chorine effective.

How often do you add salt to a saltwater pool?

Annual booster additions of pool salt are usually required, but only to replace salt lost from backwashing, splashout or lowering the water for winter. If you fully drain the pool for maintenance, you will need to replace all of the pool salt.

Can you put salt and shock in pool at same time?

As shocking has a tendency to push metals out of solution and salt (even when labeled as pure) can contain trace amounts of metals, it is recommended that you add salt at a different time from shocking.

What type of shock is best for saltwater pool?

Calcium hypochlorite, or cal-hypo as it is often called in the pool industry, is the leader is shock products because is the most powerful and fastest working shock available. This is a granular pool shock, which tends to work best with saltwater pools and it’s easy to use.

What happens if you have too much salt in your pool?

What happens if I add too much salt? Over-salting will not harm your chlorine generator, but it will lead to salty tasting water. If levels exceed 6500 ppm the chlorinator is programmed to protect itself by alerting the user that there are high salinity levels in the pool.

What should my salt chlorinator be set at?

We suggest you start your salt chlorine generator at 50 percent output and run it for a couple of days, then check the chlorine level. In a balanced pool, a good chlorine level is 1-3 parts per million. If your chlorine levels are low, you can raise the percentage, and if it’s high you can lower the percentage.

How much does it cost to replace a salt cell?

Replacing the salt cell costs $700–$1100. Replacing the control board costs $500–$900. You can extend the lifespans by maintaining a consistent salt level, cleaning the cell only when needed, and using the reverse polarity function.

Why do salt cells stop working?

Salt cells fail for a few different reasons, the main reason being lack of proper maintenance. It is very important to check the cell regularly for excessive buildup. … Use a cleaning kit designed for salt cells to keep the plates clear of buildup. Another common cause of salt cell failure is improper water balance.

How often should I run my saltwater chlorinator?

Your pool system including chlorine generator should be operated often enough to completely turn your pool water over at least every 12 hours or twice a day.

Can a chlorinator cell be repaired?

Obviously in this scenario, you will need to either replace or repair the controller. Again some key considerations when looking at chlorinator repairs are that the cost to repair the control unit can be as much as half the cost of a complete new system, including the salt cell.

Can you drop chlorine tablets directly in pool?

Remember, NEVER disperse chlorine granules or tablets directly into the water. This is dangerous to swimmers’ health and will absolutely result in concentrations of chlorine that will damage your pool.

What does inspect cell mean on salt water pool?

If both the “check salt” and the “inspect cell” lights stay on, it most likely means that no chlorine is being produced at this time and your salt level fell below 2300 ppm. … Once your water has been tested, add the salt to your pool to bring the levels back to the recommended 2800 to 3200 ppm.

How do I reset my Hayward salt?

To reset, move the switch to ‘Off’ and then back to ‘Auto’. Wait for the relay to click (5 to 10 seconds). When the instant salt level is stable (and the negative sign still present), slide switch to ‘Super Chlorinate’ and back to ‘Auto’. It takes about 30 seconds for the unit to settle back on the default reading.