Marquis Vector21 Owner's Manual page 59

AS NEEDED PRODUCTS
pH Increaser
Alkalinity Increaser
pH & Alkalinity Decreaser
These three products work to raise or lower the pH and alkalinity in the
vessel. They are only needed if the test strip indicates the levels are not in
the ideal ranges.
Water Clarifier
Microscopic particles can pass through the vessel filter and create cloudy
water. The use of SpaCare Water Clarifier combines these microscopic
particles into larger particles that can be trapped in the filter to clear cloudy
water.
Spa Defoamer
If foam appears in your vessel, the action of the jets will keep it from dis-
sipating. The use of SpaCare Defoamer instantly rids your ATV of foam. If
foaming persists for more than 24 hours, this may indicate a high calcium
level, be sure to check for calcium hardness.
Metal and Stain Remover
Metal and Stain Remover will remove metals such as iron and copper from
vessel water.
WATER CARE TROUBLESHOOTING GUIDE
NOTE: If you request a service call and no problem is found with the vessel
or the problem is not covered by warranty (i.e. chemical damage), you will
be charged at the regular service rate.
P: Problem
S: Solution
Cloudy Water
P: Inadequate filtration or dirty filter.
S: Ensure that the filter is securely installed. Clean or replace filter. Increase the
length of clean up and/or filter cycles.
P: Water is not balanced.
S: Test water and adjust pH, alkalinity, and sanitizer as needed. Shock to oxi-
dize and destroy organics in the water.
P: Unfiltered particles or chemically saturated.
S: Use Water Clarifier to combine particles.
P: High total dissolved solids.
S: Drain, clean, and refill the vessel.
Chemical Odor
P: Too many chloramines/bromamines in the water.
S: Treat water with Spa Shock, then adjust sanitizer level as necessary.
P: Dull looking water, difficult to manage. High total dissolved solids (TDS) may
be the cause.
S: Drain, clean and refill with fresh water.
Musty Odor
P: Not enough sanitizer in water – bacteria or algae in water.
S: Add sanitizer as necessary and shock. Re-adjust sanitizer level if necessary.
Yellow Water
P: Low pH and/or low alkalinity.
S: Test and adjust pH with pH and Alkalinity Increase. Adjust alkalinity if necessary.
SPA CARE & E NJOY MENT GUIDE
59