Aquacal TropiCal T115 Owner's Manual And Installation Manual page 7

WARNING !
Heat pumps contain no owner-repairable components. Repairs must not be attempted by untrained
and/or unqualified individuals. If service is deemed necessary, contact installing dealer or AquaCal
Customer Support at (800) 786-7751.
WARNING !
Heater contains refrigerant under high pressure. Repairs to the refrigerant circuit must not be
attempted by untrained and/or unqualified individuals. Service must be performed only by qualified
HVAC technicians. Recover refrigerant to relieve pressure before opening system.
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 pump, filter, pool
shell, etc. To avoid equipment damage, maintain Pool-Spa water per standards below.
RECOMMENDED WATER CHEMISTRY STANDARDS
Chlorine . . . . . . . . . . . . . . .:
Bromine . . . . . . . . . . . . . . .:
pH . . . . . . . . . . . . . . . . . . .:
Total Alkalinity . . . . . . . . . .:
Calcium Hardness . . . . . . . .:
Total Dissolved Solids . . . . .:
Heater NOT Repairable by Owner
Failure to heed the following may result in permanent injury or
death.
Refrigerant Circuit Service Only by
Qualified, EPA Certified Technician
Failure to heed the following may result in permanent injury or
death.
Water Chemistry Safety
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 ppm in pools, 7.2 – 7.8 ppm 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 start-up TDS in spas
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