Ozonator; Maintenance Schedule - Cal Spas Swim-Pro F-1641 Owner's Manual

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Ozonator

The ozone generator releases ozone into the spa water. You will still need to test for chlorine or bromine and
occasionally replenish it to return the sanitizer level to the baseline.
For spas without a circulation pump, pump 1 will run at low speed and the ozonator will run during filtration.
For spas with a circulation pump, the ozonator will run with the circulation pump.
The spa's control system is factory-programmed with one filter cycle that will run in the evening when energy
rates are often lower. The time and duration of the filter cycle can be set according to your needs. In addition,
a second filter cycle can be enabled. Filtration time may need to be increased with heavy bather load.
See instructions for setting filtration cycles on page 18.

Maintenance Schedule

Each time you refill the spa
Prior to each use
Once a week
Once a month
Every two to four months
Once a year
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Follow the section "Filling and Powering Up Your Portable Spa" on page 11 .
Test the spa water using either test strips a reagent test kit. Adjust chemical levels
as necessary.
Test the spa water using either test strips a reagent test kit. Adjust chemical levels
as necessary.
If your water source is high in calcium, add stain and scale preventer.
Deep clean your spa's filter. (Follow filter cleaning instruction at beginning of this
section.)
Change the spa water. How often you change the water depends on how much you
use the spa. When you change the water, you will need to:
• Clean and polish the acrylic surface (see page 55)
• Clean and treat the spa cover and pillows (see page 55)
• Deep clean the filter (see page 49)
• Refill your spa (see page 11)
Replace filter cartridges if the pleats appear frayed.
2018 Fitness Spa
LTR20181146, Rev. M