Description
Evolution: Stérilor DUO EVO+ 2021
- The Stérilor DUO Salt / pH EVO+ chlorinator has evolved technologically:
- Power supply suitable for bipolar electrode (120 watts)
- New device interface for an even more adapted adjustment
- EVO = 30 to 180% and forced operation 200%
- EVO+ = 15 to 100% and forced march 120%
- Electrode model setting to limit the current intensity and prolong the life of the electrode.
- More intuitive operating ranges
- Simple and intuitive adjustment of chlorine production over a range between 15% and 100%.
- “Normal” (economical) range up to 70% for regular use
- “Performance” range from 75% to 100% for occasional use (setting to be used in the event of heavy traffic and high water temperature)
- The EVO+ product incorporates an additional chlorine reserve of approximately 20% compared to the EVO range.
- “Boost or forced” mode 120% over 24 hours max
- Setting the water hardness to adapt the polarity reversal time
- Alarms: 3 levels of electrode condition detection
For a simple and effective treatment of the swimming pool in all circumstances
Two functions for a complete treatment. Smart, it maintains water balance with salt electrolysis and pH regulation.
Interest of pH regulation
The acidity of swimming pool water (pH) is a parameter that depends on the effectiveness of water treatment and the comfort of bathers. The ideal pH is between 6.9 and 7.3. STÉRILOR Duo continuously analyzes the pool's pH and corrects it if necessary.
Very easy installation and adaptable to all filtrations.
Easy to use
- Simplified reading thanks to a display that provides clear and precise information at a glance on the percentage of production, diagnostics and the "forced operation", "reversal of polarity" and "Slow Mode" functions.
- Self-cleaning electrodes by automatic configurable polarity inversion. Prevents scaling of the electrodes.
- Self-adaptability to water salinity: The device maintains constant production by adapting to variations in salinity throughout the season (losses, filter washing, water make-up). The lifetime of the electrodes is optimized.
Self-cleaning electrodes by automatic configurable polarity inversion.
Prevents scaling of the electrodes.
Self-adaptability to water salinity
- The device maintains constant production by adapting to variations in salinity throughout the season (losses, filter washes, water make-up). The lifetime of the electrodes is optimized.
Integration of a flow sensor
- It stops electrolysis in the event of absence or too low water flow. Self-acknowledging system.
Shock chlorination
- This function allows superchlorination for 24 hours after heavy traffic.
Maintaining constant water quality
- With control of the electrolyser by Stéredox or Stérpro. When the temperature is below 15°C, production goes to 0% and a diagnosis appears.
Clear visualization of diagnostics facilitating checks, maintenance and telephone assistance.
Integrated and configurable Slow Mode system
- For swimming pools equipped with a shutter, a cover or a shelter. It allows the automatic reduction of production to a configurable value, when the pool is covered.
Recommended Combinations
Constant water quality thanks to the combination of controlled salt electrolysis and pH regulation.
- Stéredox: salt electrolysis controlled and regulated by Redox measurement.
- Stérpro: salt electrolysis controlled and regulated by an amperometric measurement of the free chlorine level. When the temperature is below 15°C, production goes to 0% and a diagnosis appears
Composition
- Control box.
- Electrolysis cell with its salt electrode.
- pH measuring probe ref KAQ0699D
- Calibration kit for the pH probe.
- pH probe mounting kit.
- All fittings required for assembly.
- Salinity test.
Features
- Reverse polarity: Configurable. No scaling. Stérilor process optimizing the life of the electrodes.
- Self-adaptability to water salinity: The device maintains constant production and therefore adapts to water losses or top-ups throughout the season. The lifetime of the electrodes is optimized.
- Slow Mode: Automatic control of the treatment according to the position of the shutter, the cover or the shelter**. Configurable production in open and closed mode to respond to all cases.
- Shock chlorination: This function allows overchlorination, production is boosted to its maximum for 24 hours with automatic return to the initial setting.
- Flow sensor: Detects the absence or lack of water flow on the electrolysis cell. Self-acknowledging system.
- Lack of water safety: The system goes into safety when it detects the absence of water in the electrolysis vessel.
- Chlorine control: Electrolyser controlled by Stéredox or Stérpro = controlled treatment and maintenance of constant water quality. Servo-control occurs without cutting the power supply to the device, production goes to 0% and a diagnosis appears.
- pH +/- regulation: Choice of regulation mode without opening the box. Value reading +/- 0.1 pH.
- Proportional regulation: The injection time produced is calculated according to the evolution of the observed measurement.
- Lack of product detector: When the pH setpoint is not reached within a predefined time, the system goes into “safety” stand-by.
- Diagnosis: To inform the user when necessary, a diagnosis code automatically appears on the screen of the device. Each code refers to an explanation appearing in a table integrated into the user manual, allowing understanding and solutions, even from a distance.
** If equipped with limit switches (otherwise possibility of installing a residential type switch simulating the limit switch).
What specifically changes on the electrolysis vases.
- Transparent vase allowing to visualize the chlorine production.
- Integrated deflector for consistent production. Distribution of water flow over the entire surface of the plates. • Nut mounting for ease of installation.
- 50 and 63 mm offset connection for simplified installation.
- Mistake for electrode, inducing an installation in the right direction and in the alignment of the flow of water.
- Adapted optional modules: accessory holder for easily adapting the injectors, pH probe, redox probe, flow detector, analysis chamber connection, earth pool.
