Ozonators; Draining And Refilling - Imperial Winchester Owner's Manual

To ensure optimum performance, it is necessary to remove and clean
the filter cartridges, usually once a week, depending on usage and water
quality. To accomplish this, follow these steps:
1. Turn off power to the hot tub at the home's breaker panel.
2. Remove the filter lid.
3. Remove the filter cartridges by unthreading from the wall fitting.
4. Using a garden hose with a high-pressure nozzle, rinse debris from
the filter pleats beginning at the top and working your way down-
ward. Continue, one section at a time, until you have rinsed all of the
filter's pleats.
Periodically, the filter cartridges will need a more thorough cleaning to
remove imbedded oils and minerals. For this, we suggest cleaning as
above and then soaking the cartridges overnight in a plastic container
filled with a solution of water and a specially formulated filter cleanser.
Contact Jacuzzi Spa Division for any assistance or questions.
The average life expectancy of a filter cartridge is approximately two
years with proper care and water quality maintenance. Contact Jacuzzi
Spa Division for any assistance or questions.

OZONATORS

The Ozone is injected into the water to supplement chemical sanitizers,
kill bacteria, oxidize organics and control minerals. Ozone is injected
anytime the pump is turned on automatically like in heat call or filter
cycles. The ozonator will turn off anytime the pump is manually activated
by pressing the jets button. It will remain off until five minutes after that
specific function has been turned off.

DRAINING AND REFILLING

CAUTION: There are certain precautions to keep in mind when
draining your hot tub. If it is extremely cold, and the hot tub is out-
doors, freezing could occur in the lines or the equipment. On the
other hand, if it is hot outdoors, do not leave the hot tub's surface
exposed to direct sunlight for long periods.
To drain your hot tub, remove the front cabinet panel and locate the drain
hose. Pull out the drain hose. Raise the end of the hose above the water
level, remove the cap and connect a garden hose to the male garden
hose fitting. Lay the garden hose away from the equipment and turn the
knob on the valve to drain the hot tub.
Be sure to close the valve, disconnect the garden hose and replace the
cap before refilling. After refilling, turn the power back on.
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