Jacuzzi J-280 User Manual

proportionately 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 will 

cause minerals to deposit on the interior surface (scaling). 

In addition, the ability of the sanitation agents to keep the spa clean is 

severely affected as the pH moves beyond the ideal range. That is why 

almost all spa water test kits contain a measure for pH as well as the 

sanitizer.

To destroy bacteria and organic compounds in the spa water, a sanitizer 

must be used regularly. Chlorine and bromine are the two most popular 

sanitizers used to date. Many other additives are available for your spa. 

Some are necessary to compensate for out-of-balance water, some aid 

in cosmetic water treatment and others simply alter the feel or smell of 

the water. Your authorized Jacuzzi dealer can advise you on the use of 

these additives. When adding spa shock (chlorine or non-chlorine) or pH 

balancing chemicals activate the jets 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.

Never leave your hot tub unattended for any reason while the 

cover is open and accessible, especially to small children and 

animals!
CauTIon:  rIsK oF personal InJurY or spa DamaGe!

Never add chlorine tablets (trichlor) or acid to your hot tub for 

any reason! These chemical may damage components within 

your hot tub, burn or irritate your skin, create a rash and void 

the manufacturer warranty for your spa.

!

If you have elected to have your spa equipped with the optional Jacuzzi 

CD ozone water purification system you will find that your water stays 

fresh and clear with significantly less chemical sanitizer usage. You will 

also probably be able to go longer between complete spa drainings. 

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