Inst464
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Viron e-Quilibirum Series Chlorinator Instructions V07-20
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At most, CyA should be managed and kept within a range of 10 to 20 ppm when used in conjunction with the e-Q
chlorinator installed with the Chlorine Sensor. Ongoing use of Trichlor or Dichlor will continue to raise the level of
CyA causing a reduction in the activity of the chlorine and may cause your e-Q Chlorinator to continue to raise the
chlorine levels to excessive levels in order to reach the chlorine set point (ORP).
If CyA is present in the pool water or Trichlor or Dichlor is used to supplement the Chlorinator’s chlorine production
then the ORP set point should be adjusted downwards until a chlorine level of between 2 and 5 ppm is achieved
and maintained. Consult your pool professional or certified Viron Installer to adjust your Chlorine (ORP) set point.
As a guide, the following set point ORP levels can be used as a starting point to achieve a consistent and
reasonable chlorine level.
Guide to adjusting the Chlorine (ORP) set point
Constants: pH at 7.6, TA at 180 ppm
Chlorine Level
Cyanuric Acid
Level
2 ppm
3 ppm
4 ppm
0
700 mv
725 mv
750 mv
10
550 mv
600 mv
625 mv
20
500 mv
525 mv
550 mv
>50
350 mv
400 mv
450 mv
Check your chlorine after 48 hours and adjust the chlorine (ORP) set point up or down as necessary.
