Water Chemistry & Temperature Factors; Water Temperature Safety Factors; Water Chemistry Safety Factors - Aquacal Aerotemp AT100 Owner's Manual

WATER CHEMISTRY & TEMPERATURE FACTORS
WARNING !
Prolonged immersion in water warmer than normal body temperature may
cause a condition known as HYPERTHERMIA. The symptoms of
hyperthermia include: unawareness of impending hazard, failure to perceive
heat, failure to recognize the need to exit spa, and unconsciousness. The use of
alcohol, drugs, or medication can greatly increase the risk of fatal
hyperthermia. In addition, persons having an adverse medical history, or
pregnant women, should consult a physician before using a hot tub or spa.
Children and the extreme elderly should be supervised by a responsible adult.
WARNING !
Improper water chemistry can present a serious health hazard. To avoid
possible hazards, maintain Pool-Spa water per standards below.
CAUTION !
While your heat pump's titanium-based heat exchanger provides nearly
impervious protection against poor water chemistry, improper water chemistry
may cause expensive damage to pumps, filters, pool shell, etc. To avoid
equipment damage, maintain Pool-Spa water per standards below.
RECOMMENDED CHEMISTRY WATER STANDARDS
Chlorine..................:
Bromine..................:
PH.........................:
Total Alkalinity.........:
Calcium Hardness......:
Total Dissolved Solids..:

Water Temperature Safety Factors

Failure to heed the following may result in
permanent injury or death.

Water Chemistry Safety Factors

Failure to heed the following may result in
permanent injury or death.
Failure to heed the following can result in
damage to equipment.
1.0 – 3.0 ppm in pools, 1.5 – 3.0 ppm in spas
2.0 – 4.0 ppm in pools, 3.0 – 5.0 ppm in spas
7.4 – 7.6 in pools, 7.2 – 7.8 in spas
80 – 140 ppm in pools, 80 – 120 ppm in spas
200 – 400 ppm in pools and spas
1,000 – 2,000 ppm in pools,
1,500 ppm above your start-up TDS in spas
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