I Effects Of The Stabilising Agent On Chlorine And Orp; I Help Menu - Zodiac Hydroxinator iQ Series Instructions For Installation And Use Manual

8.3 I Effects of the stabilising agent on chlorine and ORP

A pool ideally has a stabiliser level of 30 ppm and a pH of 7.4.
1 ppm of free chlorine = 700 mV
The user can therefore adjust the chlorination requirements to 700 mV to maintain a level of 1 ppm in the pool.
If the level of stabiliser rises to 90 ppm, the ORP value will be incorrect.
1 ppm of free chlorine = 500 mV
If the user keeps the setpoint at 700 mV, a chlorine concentration of 5 ppm will eventually be obtained!
* Theoretical values for information purposes only. Real values may vary
slightly depending on the type of water in the pool.

8.4 I HELP menu

The appliance automatically reports any problems by way of information messages. To make these messages easier to
understand, the appliance has a troubleshooting menu which gives the meanings and the actions to be taken to resolve
the problem.
• Press and browse the menu using the
• Select the error message using the
• The screen automatically scans a certain number of proposed solutions in order to provide explanations.
Once automatic scanning is complete, the appliance automatically returns to the troubleshooting menu.
• Press to exit.
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Variations in the ORP measurement depending
on the stabiliser concentration (pH 7.4, 25°C)*.
ORP MEASUREMENT (MV)
buttons. Press
Stabiliser level
of 90 ppm
Stabiliser level
of 30 ppm
Setpoint
buttons. Press to confirm.
to confirm.