Cal Spas Swim-Pro F-1641, Owner'S Manual

Page: 52 / 68

2018 Fitness Spa
LTR20181146, Rev. M
W
ater Clarity
www.calspas.com
50
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 Follow the section “Filling and Powering Up Your Portable Spa” on page 11 .
Prior to each use Test the spa water using either test strips a reagent test kit. Adjust chemical levels
as necessary.
Once a week 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.
Once a month
Deep clean your spa’s filter. (Follow filter cleaning instruction at beginning of this
section.)
Every two to four months 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)
Once a year
Replace filter cartridges if the pleats appear frayed.