Hayward AquaRite W3AQR15 Manuel Du Propriétaire page 5

Salt Level
Use the chart on page 5 to determine how much salt in pounds or (Kgs) need to be added to reach
the recommended levels. Be aware that there may already be salt in your pool from prolonged use
of chlorine. Test your pool, then add the correct amount. Use the equations below (measurements
are in feet/gallons and meters/liters) if pool size is unknown.
The ideal salt level is between 2700-3400 ppm (parts per million) with 3200 ppm being optimal. If
the level is low, determine the number of gallons in the pool and add salt according to the chart on
page 5. A low salt level will reduce the efficiency of the AquaRite and result in low chlorine produc-
tion. A high salt level can cause the AquaRite to shutdown and may begin to give a salty taste to
your pool (generally, the salt will begin to be tasted at a level of about 3500-4000 ppm). The salt
in your pool/spa is constantly recycled and the loss of salt throughout the swimming season should
be small. This loss is due primarily to the addition of water because of splashing, backwashing, or
draining (because of rain). Salt is not lost due to evaporation.
Type of Salt to Use
It is important to use only sodium chloride (NaCl) salt that is greater than 99% pure. This is common
food quality or water softener salt and is usually available in 40-80 lb. bags labeled "Coarse Solar
Salt". It is also acceptable to use water conditioning salt pellets, however, it will take longer for them
to dissolve. Do not use rock salt, salt with yellow prussiate of soda, salt with anti-caking additives,
or iodized salt.
How to Add or Remove Salt
For new plaster pools, wait 10-14 days before adding salt to allow the plaster to cure. Turn the
circulating pump on and add salt directly into the pool. Brush the salt around to speed up the dis-
solving process--do not allow salt to pile up on the bottom of the pool. Run the filter pump for 24
hours with the suction coming from the main drain (use pool vac if there is no main drain) to allow
the salt to evenly disperse throughout the pool. The salt display may take 24 hours to respond to
the change in salt concentration.
The only way to lower the salt concentration is to partially drain the pool and refill with fresh water.
For outdoor pools, always check stabilizer (cyanuric acid), when checking salt. These levels will most
likely decline together. Use the chart on page 6 to determine how much stabilizer must be added to
raise the level to 30 ppm.
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USE ONLY HAYWARD GENUINE REPLACEMENT PARTS