7TROUBLESHOOTING
•Increase filtration interval.
•Increase electrolysis level.
•Check levels of sodium bromide or common salt in the pool (6 gr NaCl/l).
•Check level of isocyanuric acid in pool (30-50 ppm), only if using common salt.
•Check if reactive agents in test kit are expired.
•Check if the temperature or amount of users has risen.
•If the water pH is above 7,8 it must be adjusted.
Free chlorine levels don’t reach 0,8 ppm
•The maximum dosing time (standard 200 min.) is accomplished and the acid
dosing pump stops in order to avoid the acidification of the water.
•To delete the message and to restart the metering press ESC ( ). Do the
following verifications in order to preclude errors on the device: Verify if the pH
probe reading is correct. If not, calibrate the probe or substitute it with a new
one; Verify if the acid/base deposit is full and if the dosing pump is working
correctly; Verify the variable speed of the dosing pump.
Alarm AL3 and pH dosing pump stopped
•If salt level is correct (4-6 kg/m3): Cell is reaching its end of life. As of this moment check intensity every 15-30 days.
•When polarity 2 does not reach medium intensity, we recommend substituting the cell for a new one if it happens during the summer period. If it happens during
winter, change the cell before the next summer period.
Polarity 1 reaches maximum intensity, but polarity 2 (auto clean) does not reach maximum intensity
•Check if ON/OFF switch is illuminated.
•Check the connection wire between display and motherboard.
•Check external 250 mA fuse has not blown.
•Check electric supply 210-230 V 50Hz.
•If problem persists contact TECHNICAL SERVICE
•Lower electrolysis cell intensity.
•If your system includes automatic redoX control, check redoX setpoint.
•Check redoX probe and calibrate it if necessary.
Blank display Excess of chlorine in the water
•Check sodium bromide or common salt concentration in water.
•Check cell status (may be incrusted or calcified).
•Clean electrode following instructions in section 6.6
•Clean the flow detector situated in the cell housing.
•Check titanium cell is not worn out (remember that the cell is guaranteed for
5.000 hours, approx. 2-3 years of summer usage).
•Very hard waters with a high pH and total alkalinity: balance water adjusting
pH and total alkalinity.
•Check to ensure the system automatically changes polarity (LED’s alternate
every 300 min. approx.).
•Consult with our technical service to consider accelerating the polarity
change (auto-cleaning). WARNING: Accelerating the polarity change
decreases the cell life (5.000 hours) proportionally.
Electrolysis does not reach maximum intensity Titanium cell incrusted in less than 1 month
•Water lacks conductivity (see section 3 - Initial water adjustments).
•Check for incrustations on cell.
•See section 7 - Electrolysis does not reach maximum intensity.
Electrolysis display shows LOW
•The water is excessively hard and it is unbalanced.
•Balance the water and check the cell, proceeding to clean it if necessary.
•Put 1 small bag of flocculant in the skimmer and recirculate 24 hours.
White flakes in the water
•Check flow detector cable.
•Clean incrustations of flow detector at the top of cell housing.
•Check if system is free of air (probe must be always submerged).
•Metallic elements lack standardized earth connection. Contact an
electrician to solve the problem.
•Rusted components are not stainless steel (minimum 304 – recommended 316).
Electrolysis display shows FLOW Rust on metallic components in the pool
WARNING
Keep chemical levels in pool as instructed in this manual.
CLEANING FILTER
Make sure the cell unit is off while backwashing the filter. If the system controls the filtration pump, disconnect the cell unplugging the RCA flow
detector (see section Cell in the Description).
VERY IMPORTANT
Remember that the system needs some time to adapt to your pool and that you will have to increase chemical levels for the first 5 days.
EARTHING
All metallic components in the pool such as lamps, ladders, heat exchangers, drains or similar elements within 3 m from the pool (10 feet) must be
connected to an earth below 37 Ohms. If using heat exchangers, we recommend them to be made of titanium.
SECURITY
To avoid accidents, children should not handle this product unless supervised by an adult. Children should be supervised at all times when in or
near a spa, pool or jacuzzi.
HANDLING AND DOSING DANGEROUS CHEMICALS
Chemicals should be handled with extreme precaution. When preparing acid, always add acid to water, never add water to acid, because very
dangerous gasses may be produced.
