Pandapura SMARTCLORO, Руководство по установке

Страница: 57 / 60

57 27
4.5- Operation times
It may be useful to see the operati on ti mes for regular maintenance operati ons.
From the main screen, press both butt ons ↑↓ at the same ti me.
5- MAINTENANCE
Carefully follow the recommendati ons and safety warnings detailed in secti on 1.4 of this manual.
The chlorinator has a self-cleaning system of the chlorinati on 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 aft er
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 concentrati on is correct.
• If the overload indicator comes on and the level of salt is correct.
• If lime scale is observed on the surfaces of electrodes. In this case, the equipment can also
be adjusted so that the frequency between each automati c cleaning operati on is less. This
frequency will depend on the hardness of water in your area.
Submerge the cell in a hydrochloric acid soluti on, or use a commercial product to clean electrolysis
cells (NETACEL). Do not use sharp objects that could damage the ti tanium coati ng of the
electrodes.
5.2- Checking and maintenance of the Redox probe
(OPTIONAL)
Select Menu, and Man. Chl.
Adjust the chlorine to 0%. Go back to the display screen.
Rinse the probe carefully in clean water.
Insert the probe into a 465mV standard soluti on and sti r gently. Observe the voltage on the label,
which corresponds to the ambient temperature at that ti me. Wait for the reading of the ORP value
displayed on the screen to stabilize.
Check that the value does not diff er by more than about 10 mV of the value indicated on the label.
If the value is incorrect, it can be att empted to regenerate the probe by cleaning it. In any event,
annual cleaning is always advisable.
• Sti r the probe in a glass of water, in which a spoonful of dishwashing detergent has been
mixed. Rinse well in clean water.
• Mix a commercial brand of hydrochloric acid at 23% in a glass, with four ti mes its volume of
water. Leave the probe in the soluti on for a few minutes, sti rring from ti me to ti me.