Jacuzzi J-400 Series Owner's Manual

Also see for J - 465: Instructions for preinstallation Instructions for preinstallation Owner's manual Owner's manual Owner's manual

Contents

Jacuzzi J-400 Series Owner's Manual Manual pdf 78 page image

Page 72J-400 SeriesCauTIOn: Never store hot tub chemicals inside the hot tub’sequipment bay. The equipment bay may reach elevated tempera-tures, this is where high voltage electronic devices are located. Thisarea is not intended for storage of any kind.15.1 pH ControlpH is a measure of relative acidity or alkalinity of water and is measuredon a scale of 0 to 14. The midpoint of 7 is said to be neutral, above whichis alkaline and below which is acidic. In spa water, it is very importantto maintain a slightly alkaline condition of 7.4 to 7.6. Problems becomeproportionately severe the further outside of this range the water gets.A low pH will be corrosive to metals in the spa equipment. A high pH willcause minerals to deposit on the interior surface (scaling). In addition,the ability of the sanitation agents to keep the spa clean is severelyaffected as the pH moves beyond the ideal range. That is why almost allspa water test kits contain a measure for pH as well as sanitizer.15.2 sanitizingTo destroy bacteria and organic compounds in the spa water, a sanitizermust be used regularly. Chlorine and bromine are the two most popularsanitizers used to date. The “Proclear” Mineral Spa Clarifier” designedespecially for your hot tub is a beneficial product for water maintenance.Many other additives are available for your spa. Some are necessary tocompensate for out-of-balance water; some aid in cosmetic water treatmentand others simply alter the feel or smell of the water. Your authorized Jacuzzidealer can advise you on the use of these additives. When adding spashock (chlorine or non-chlorine) or pH balancing chemicals activate thejets pump(s) and leave the spa cover open for a minimum of 20 minutes.By doing this you will allow excessive chemical vapors to exit the spa,protecting pillows and plastic knobs from chemical attack.warnInG: risk oF Personal inJury, DrowningOr enTraPmenT!Never leave your hot tub unattended for any reason while thecover is open and accessible, especially to small children andanimals!CauTIOn: rIsK OF PersOnal InJurY Or sPa DamaGe!Never add chlorine tablets (trichlor) or acid to your hot tub forany reason! These chemical may damage components withinyour hot tub, burn or irritate your skin, create a rash and voidthe manufacturer warranty for your spa.!15.3 Other additivesMany other additives are available for your spa. Some are necessaryto compensate for out-of-balance water, some aid in cosmetic watertreatment and others simply alter the feel or smell of the water. Yourauthorized Jacuzzi dealer can advise you on the use of these additives.