17
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General Maintenance
To maintain maximum performance, it is recommended that you remove
and visually inspect the cell at least every 3-4 months. The RJ PLUS Series
will illuminate the “Check Cell” LED when cleaning is absolutely necessary.
The frequency of cleaning depends on your water chemistry and the
Saturation Index of the water. For most people, cleaning is only necessary
once or twice a season. If this is not the case for you, the pool water
chemistry is not balanced. Consult a pool professional for additional help.
The Electrolytic Cell has a self-cleaning feature incorporated into the
electronic control’s logic. This self-cleaning action will help to inhibit or
slow mineral build-up. In areas with very hard water (high calcium and/or
mineral content), and in pools with unbalanced water chemistry, the cell
may require more frequent cleaning (see below). If the “Check Cell” LED
remains on after a thorough cleaning, it may require additional cleaning,
or the cell may be at the end of its life cycle and may require
replacement.
See "Maintaining the Electrolytic Cell" for cleaning instructions.
Ideal Water Chemistry Levels
It is important to maintain these chemistry levels in order to ensure that
the pool can be enjoyed safely, and to prevent corrosion or scaling. The
only unique requirement for a pool with a chlorine generator is the low
level of salt (salinity) to be maintained in the water. It may be helpful to
provide the manual to any pool professional that you may have
performing chemical testing or service.
Swimming Pools
Spas
Free Available Chlorine
1.0 - 3.0 ppm
3.0 - 5.0 ppm
Salinity
3000 - 4000 ppm
3000-4000 ppm
pH
7.2 - 7.8
7.2 - 7.8
Total Alkalinity
100 - 200 ppm
100 - 200 ppm
Calcium Hardness
200 - 400 ppm
150 - 450 ppm
Stabilizer (Cyanuric Acid)
50 - 75 ppm
50 - 75 ppm
Saturation Index
-0.2 to +0.2
-0.2 to +0.2
MAINTENANCE
Содержание RJ PLUS series
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