Operating In Winter; Recommendations - Jandy AquaPure APURE700 Installation And Operation Manual

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4. After 24 hours, use a reliable test kit to test the pool water for free active chlorine. The ideal range to
maintain is 1-3 PPM. If the chlorine content of the pool water is too low, increase chlorine production
by pressing the arrow button
production by pressing the arrow button
increments as the correct chlorine level is approached.
5. Due to a varying chlorine demand of pool water, it may take a few days to determine the correct pool
pump operating time and chlorine production percentage setting for your pool. Continue adjusting
as necessary, allowing 24 hours between adjustments until the chlorine content of the pool water has
stabilized at 1-3 PPM.

5.5 Operating in Winter

See Winterizing on Page 29.

5.6 Recommendations

DO List
• Read and keep your manual in a safe place.
• Increase Chlorine Production before party time and return to normal afterwards.
• Increase Chlorine Production when temperature goes up.
• Increase Chlorine Production when number of guests goes up.
• Use Stabilizer (Cyanuric Acid) to Stabilize Chlorine in Pool.
• Mount Control Center in shade or out of the direct sunlight whenever possible.
• Decrease Production when temperature goes down during Fall/winter etc.
• Take Pool water sample to Pool Professional once per month.
DON'T List
• Do not get fertilizer in your pool. Fertilizers contain nitrates which cause a high chlorine demand on
pool water.
• Never use dry acid to adjust pH in arid geographic areas with excessive evaporation and minimal
dilution of pool water with fresh water. A build up of by products can damage the electrolytic cell.
• Do not add any pool water balancing chemicals (including salt) unless the AquaPure is turned off.
• Do not let Chlorine Stabilizer drop below 50 PPM.
• Do not add salt without fi rst checking the pool salinity level. Too much salt can disable and possibly
damage the chlorinator.
. If the chlorine content of the water is too high, decrease chlorine
B
. Adjust in 10% increments initially then in smaller
A