Marquis ULTIMATE HOT TUB EXPERIENCE! Owner's Manual page 57

7. Place the end of the tubing into the vinegar, making certain that the end
of the tubing sits at the bottom of the container.
8. Reconnect power to the spa.
9. Run the spa until all of the vinegar is gone. This should allow an ample
low of vinegar to be run through the injector and clear the blockage.
10. Disconnect power to the spa.
11. Remove the empty cup or bucket.
12. Reinstall the tubing to the bottom of the ozonator.
13. Plug the ozonator into the control box.
14. Close the equipment compartment door.
15. Reconnect power to the spa.
Replacing the Mineral Cartridge
The Spa Frog mineral cartridge should be replaced every three to four
®
months. You may still feel the "spent" minerals inside, but they are no longer
effective and need to be replaced. (See ADJUST THE MINERAL CARTRIDG-
ES, Blue Mineral Cartridge.)
Clean the DuraShell
Once the spa is drained, clean the DuraShell interior thoroughly – especially at
the water line. We suggest the Glove Sponge to clean without scratching.
Bleach (diluted) is the recommended cleaning agent for DuraShell – other
products should be avoided except as stated below.
To maintain the high gloss and elegant look of DuraShell
simple steps: For normal care and cleaning use a soft cloth or sponge and
water. Rinse well and dry with a soft, clean cloth. Never use abrasive clean-
ers. Do not allow your acrylic surface to come into contact with products
such as ketones or esters such as acetone or ethyl acetate (nail polish
remover), Wintergreen oil (methyl salicylate), nail polish, dry cleaning solution
or other chlorinated organic solvents, lacquer thinners, gasoline, aromatic
solvents, citrus cleaners, pine oil, etc. Remove dust and dry dirt with a soft,
damp cloth. Clean grease, oil, paint and ink stains with diluted isopropyl (rub-
bing) alcohol (do not let alcohol pool or remain on acrylic). Dry with a clean,
soft cloth. Avoid using razor blades or other sharp instruments that might
scratch the surface.
NOTE: Due to the high-gloss, fine finish of the acrylics, imperfections in the
surface texture may occur. A natural aging process in acrylic can lead to a
process called crazing. Fine spider web-like lines can form on the cosmetic
surface of acrylic over time after exposure to the elements and chemicals.
Crazing represents no structural weakening of acrylic and is not covered
under the warranty. Fading, staining and discoloration may also occur but
represent no structural degradation and are not covered under warranty.
NOTE: Do not leave an empty spa uncovered. Direct sunlight on the spa
surface can cause severe damage or blemishing, cause fittings to discolor
and can result in the voiding of any surface warranties.
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