BS POOL EVoBASIC - Maintenance; Cleaning the Electrolysis Cell

Manual EVoBASIC v.7 78 / 80
conditions. It is important to add salt when the unit shows the “lack of
salt” indication.
Low temperature operation: Don’t keep the system work in low
water temperature conditions (under 15ºC). As an alternative, there are
some hibernation products that keeps the water in good conditions in
winter time. If you still want to use it in low water conditions, please
consider to reduce the maximum production value, for example, set it at
50% instead of 100%.
Automatic cleaning cycles: The time between automatic cleanings
can be adjusted in Evo units, so it can be adapted to the water hardness
of your swimming pool. The chlorinator is configured by default to 4
hours. If your swimming pool water is very hard, you can decrease this
value, so the automatic cleanings will perform more frequently, but the
lifespan of the cell will be reduced. On the other hand, if the water is
soft, you can increase the cleaning time cycle, and the cell’s lifespan will
be increased.
Deficient cleaning: If you observe calcium deposits between the cell
electrodes, clean it as shown in the 5.1 section. Don’t allow to keep the
cell working in these conditions for a long time.
5 - MAINTENANCE
Carefully follow the recommendations and safety warnings detailed in
section 1.4 of this manual.
The chlorinator has a self-cleaning system of the chlorination cell, which
reduces maintenance considerably. In any event, it is advisable to clean
the cell and check the chlorine (Redox), free chlorine or pH probe if
available.
Bear in mind that both the electrolysis cell and the REDOX probe wear
out through use. If after cleaning, the equipment does not work
normally, the probe or cell should be replaced. Your dealer will be able to
advise you on the need to change these elements.
5.1- Cleaning the electrolysis cell
The electrolysis cell should be cleaned in the following circumstances:
If the low level of salt indicator comes on and the concentration is
correct.
If the overload indicator comes on and the level of salt is correct.
If lime scale is observed on the surfaces of the electrodes. In this case,
the equipment can also be adjusted so that the frequency between each
automatic cleaning operation is less. This frequency will depend on the
hardness of water in your area.