Manual EVOTOUCH v.5 94 / 104
On placing the cover, the chlorinator automatically reduces production to 20%,
C letter will appear to it, it means cover is activated. This variation will be
reflected in the production %. It can be enabled of disabled by toggling Cover
= ON/OFF.It is considered a normally open contact
If chlorination is carried out with the cover in place, when it is
removed, the pool should not be used straightaway. It is
better to wait ½ hour for any vapours between the water and cover
to dissipate.
4.2.4.8 Acid / Alkali
With this option you can select the type of pH corrector to be used in your
swimming pool.
Attention: It should be selected correctly otherwise the
dosing system will work opposite to expected.
- Acid: Select this mode if you are going to inject pH reducer into the
swimming pool (default mode). ACID
- Alkaline: Select this mode if you need to inject pH increaser into the
swimming pool. ALK
Access this option in the "Configuration menu" and go to MORE. To change
this mode to the correct option, press ACID and it will flip to ALK, another
touch it will return to ACID.
4.2.4.8- pH Alarm
The pH adjustment system will give an alarm and the dosing pump will stop
operating when the pump works continuously for more than 2 hours,
This could occur for the following reasons:
- The acid tank is empty and therefore pH corrector is not being injected
into the swimming pool.
- The pH probe is dirty or worn, and cannot read the real value correctly.
However, it could happen when starting up the equipment for the first time, is
the real pH of the water is a long way from the set value. The alarm can be
disabled if it is calculated that the pump needs to work continuously for several
hours to correct the pH. However it is recommended to enable the alarm once
set values are reached.