Marquis Crown Summit Owner's Manual page 49

SPA CARE
SANITIZE
ConstantClean+ System
™
The ConstantClean+ system utilizes a combination of sanitizers to increase water quality and
significantly decrease maintenance. The combination of a In-Line Mineral Cartridge* and the
factory installed ozonator greatly reduce the amount of sanitizer required. Instead of the normal
3 - 5 ppm of bromine, you may only need to maintain 1 - 2 ppm of bromine.
NOTE: The use of Spa Frog
or @ease floating cartridges is recommended. Do not use other
®
floating chemical dispensers or Biguanide. Damage to the spa shell and other internal compo-
nents can occur.
* The built-in sanitation system is not available in some international markets. However, the
ozone system is available on all spa models in all countries. Please see your dealer for recom-
mended alternate treatment method if the built-in sanitation system is not available.
BUILT-IN SANITATION SYSTEM*
After shocking the spa water with Chlorine Sanitizer granules or 1-Step Brominating Granules,
bring the spa water to operating temperature. Then install the In-Line cartridges.
ADJUST THE MINERAL CARTRIDGE
Remove the protective cellophane wrap from the In-Line mineral cartridge. While holding the
bottom of the cartridge, turn the top until the number six appears in the setting window.
NOTE: The mineral cartridge should be replaced every three to four months. You will still feel the
"spent" minerals inside, but they are no longer effective and the cartridge needs to be replaced.
It is recommended to drain and refill the spa at the same time you replace the mineral cartridge.
ADJUST THE BROMINE OR CHLORINE CARTRIDGE
Remove the protective cellophane wrap from the Spa Frog bromine or @ease w/Smart Chlor
®
cartridge. Finding the right setting for the sanitizer cartridge will require monitoring your usage
for the first few weeks. Begin with an initial setting based on the chart below and monitor
sanitizer levels daily for the first week or so, adjusting the cartridge by one setting per day until a
3 - 5 ppm level has been achieved. To adjust cartridge, remove from system and turn to the next
highest setting if the sanitizer level is low or the next lower setting if the sanitizer level is high.
The sanitizer cartridge needs to be replaced when empty between two and four weeks. Always
maintain 3 - 5 ppm of bromine or chlorine.
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