Balance The Water - Zodiac Nature 2 Vision Pro Manuel Du Propriétaire

Page 4

Balance the Water

To find out if your pool water is balanced:
• take a water sample to your dealer to be tested regularly, or
• ask your dealer to recommend a pool test kit for water balance.
Element: pH
Range: 7.2 - 7.8
Element: Calcium Hardness
Range: 200 - 300 ppm
Element: Total Alkalinity
Range: 100 - 120 ppm
ENGLISH
If it's too low: The surface of your pool can become etched. Metal
How to fix: Add pH increaser.
If it's too high: "Scale" forms on the surface of your pool. The
How to fix: Add pH decreaser.
If it's too low: Water is less stable. In plaster pools, the calcium
How to fix: Add calcium hardness increaser.
If it's too high: Rough, discolored deposits ("scale") will form on the
How to fix: Drain or dilute the pool water. Consult your dealer.
If it's too low: It provides no buffer so that you constantly get
How to fix: Use an alkalinity increaser.
If it's too high: White deposits ("scale") form on the tile line. The
How to fix: Add acid to bring alkalinity down.
Zodiac Nature Vision
® 2®
parts in the pump and plumbing will corrode.
water can become cloudy. Equipment can become
damaged.
is taken out of the plaster, causing the surface to
deteriorate.
pool surface and inside pool equipment.
fluctuating pH readings, which can damage equipment
and pool surfaces.
plaster on pool surface becomes rough or discolored.
The water becomes cloudy or milky white.
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