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Summary of Contents for BENIFERRO WIFIPOOL DUO HS
- Page 1 WIFIPOOL DUO HS ISPLAY COMPLETE MANUAL...
- Page 2 Table of Contents Introduction ......................3 Safety warnings and instructions ................3 Specifications ......................6 Installation instructions ................... 7 Operating instructions ................... 10 Salt electrolysis alarm ..................25 Maintenance instructions ..................25 Maintenance of the water treatment ..............25 Maintenance of the salt chlorinator ..............26 Winterizing and spring start-up instructions ............
- Page 3 Introduction WIFIPOOL HS Salt Electrolysis utilizes a small electrical current to convert salt to Sodium Hypochlorite (liquid chlorine). This electrolysis process ensures efficient chlorination of pool water, maintaining optimal sanitation levels for a clean and safe swimming environment. With three versatile variants available : the standalone option for DIY installation, the pre-mounted panel option, or the box-mounted version.
- Page 4 knowledge, unless supervised or instructed by a responsible person regarding its safe use. • Improper installation can create an electrical or chemical hazard, which can result in serious injury. • Always wear safety gloves and safety glasses when working on the installation. •...
- Page 5 heater, UV lamp, filter and after the measuring probes • Chlorine (made by salt electrolysis) and acid react with each other to form toxic chlorine gas. Make sure that the chemicals are placed outdoors or in a very well-ventilated area in a drip tray, that they cannot come into contact with each other and that they are kept out of the reach of children...
- Page 6 Specifications Internal Chlorine Mounting Flow switch Level Salt code capacity – switch Electrolysis max pool volume ZLAX0021 60 m3 Pre- 20 g/h mounted on plate ZLAX0020 60 m3 Pre- 20 g/h mounted on plate ZLAX0017 50 m3 Pre- 16 g/h mounted on plate ZLAX0016...
- Page 7 Beniferro defines that per 30m³ of swimming pool volume, 10 g/h chlorine needs to be produced to be able to keep the pool clean and healthy with a water treatment operation time of 8 hours. This assumption is correct for the average 28 °C swimming pool in Western Europe, provided the pool is covered when it is not being used.
- Page 8 If you purchased a Salt electrolysis, pre-mounted: Attach the water treatment unit to a solid wall. Fix both the lower and upper part of the plate. • Pre-mounted on plate : It is recommended to put the installation of the water treatment unit in bypass configuration.
- Page 9 casing. The “top part” of the unit contains safety sensors, which must always be in contact with electrolyzed water. It is strictly forbidden to mount the unit counter-current. • If the salt electrolysis is mounted vertically, make sure to install it in the flow direction, with flow going from bottom to top, preferably in bypass configuration.
- Page 10 Operating instructions General instructions After physical installation of the unit, we are ready to start calibrate, leak-test and start-up the unit. • Before using the equipment, pH and RX probes have to be calibrated • The measuring probes must always be kept moist during transport. A small box containing fluid is provided for this purpose, ensuring the integrity of the product.
- Page 11 <- A timer stops after 120 seconds and indicates whether the calibration was successful If the calibration is not successful, the following message is displayed -> Reasons for a failed calibration: - Poor calibration (try again) - The calibration fluid is contaminated (replace the liquid). Recalibrate - Probe defective (replace the probe) and recalibrate.
- Page 12 Set parameters A number of parameters need to be set. Press the center button. You will see the following screen: Language You can set a (different) language. Press the middle button again. Then use the top or bottom button to navigate to the languages Français, Castellano, Italian, English, German.
- Page 13 Explanation of the dosing method Cont: - The pumps always run if pH and/or redox setpoint are not reached. - If you decide to use this dosing method, the injection point for pH and chlorine should be at least 2 metres apart. First, adjust the pH for at least 5 minutes.
- Page 14 PH SP(SetPoint) Press the bottom button. The "PH SP" setting is now activated. Press the center button to activate this setting. You will now see a preset value. Now you can move the value up or down with the top or bottom key. Then confirm with the middle button. The value is now set according to your needs.
- Page 15 Alarm on: The alarm screen shows the following: - pH too high (pH >8.5) - pH too low (pH<5.5) - pH setpoint not r eached after 200 minutes of dosing - Redox too low (<100) - Rx Setpoint not reached make 400 minutes dosage The alarm function is necessary to warn the user of abnormal behaviour of the unit and to prevent a very large dose of a pH liquid from being dosed or from dosing or...
- Page 16 Please note You might receive a warning even if your pH or RX appears to be at an optimal value. This is because the warning indicates the current pH or RX value, which could have been higher or lower than the optimal level earlier. The device activates the alarm to halt dosing when the level becomes too high.
- Page 17 With the "Prop" dosing method, the acid and chlorine pumps never work simultaneously. Make sure that the dosing nipples for acid and chlorine do not leak and that acid and chlorine are dosed effectively. Verify Regularly check the operation of the probes and the settings by measuring the pH value and the chlorine content using an alternative method (colour measurement).
- Page 18 In the exceptional case that the pH falls below 7.2, it is best to bring it back into the zone 7.2-7.6 by adding pH plus. As an extra safety measure, we recommend that you do not lower the suction cup to the bottom of the jerry can when you launch it If something goes wrong with the dosage, the whole can of acid is not pumped into the pool...
- Page 19 rises or falls. If the pH rises: contact the sensor supplier After this verification: Always take samples in the pool just before the skimmer, so that the sample corresponds to the water passing by the electrodes. 1 Recalibrate and remeasure pH with probe. If in doubt: 2 Check and adjust the alkalinity of your water between 80 and 120 and remeasure the pH with your color method.
- Page 20 Make sure leaks of sulphuric acid cannot mix with leaks of the salt electrolysis outlet, as they may cause formation of toxic chlorine gas. Make sure leaks cannot run over (other) parts of the swimming pool equipment. Make sure leaks are captured into a separate container or drip tray. Start up Start up the filterpump, and switch on the power to the water treatment unit.
- Page 21 RX value may be over or under the target value by 10mV, without the salt electrolysis pump being activated or stopped. Deviation of the pH measurement compared with another method. When working with probes, one must accept the following as true: - In principle, a calibrated probe measures correctly, more correctly than a color method.
- Page 22 You can test this by mixing 5 drops of liquid chlorine in a bucket of water and measuring the redox before and after adding the chlorine. Due to the 5 drops, the Redox must rise significantly. A deviating redox can be caused by a deviating pH and/or by "contaminants" in the swimming pool such as flocculant, anti-algae, wall cleaner, etc ...
- Page 23 Connecting the acid level switch Connect the level switch For units manufactured in 2020 or later, 2 level switches can be mounted on the unit. On the circuit board with the display, the connections "WLH" and "WLL" are located in the middle and bottom right.
- Page 24 mV 755 749 738 732 727 721 716 710 705 699 694 688 682 1,3 mV 765 759 747 742 736 730 724 719 713 707 702 696 690 1,4 mV 774 768 756 750 744 738 732 727 721 715 709 703 697 1,5 mV 790 784 771 765 759 753 747 741 735 728 722 716 710 1,7 mV 798 792 779 773 766 760 754 748 741 735 729 722 716 1,8 mV 812 805 792 785 779 773 766 760 753 747 740 734 727 2...
- Page 25 The E3 / E8 alarms cannot be eliminated. The sound alarm can be eliminated by extracting the sound producing device from the salt electrolysis. (see Beniferro.eu website video’s for detailed instructions) Models manufactured from mid 2025, have no sound alarm.
- Page 26 The pump peristaltic tube has to be greased regularly with silicone grease. Verify that the tube feels greasy each 2 months. The pump peristaltic tube has a lifetime of 500/600 operating hours and must be replaced annually. The inlet and dosing pipelines must be replaced every two years. As part of the maintenance, verify the integrity of the suction foot and injection nozzle.
- Page 27 Flushing the tubes of the peristaltic pump requires careful attention. We begin by circulating 250 ml of clean water through the pump. This ensures that any remaining residues or contaminants are flushed away, preparing the pumps for further cleaning and use. A next step in this process is removing the white peristaltic tubing from the roller assembly.
- Page 28 • In principle, a calibrated probe measures correctly, more correctly than a color method. • A probe that calibrates itself works • The color method works correctly, only if the alkalinity of the water is correct. • A difference of 0.2 between two methods is normal, a difference of 0.5 is not acceptable.
- Page 29 • Change calibration fluid and recalibrate the device. • If you still have doubts about the redox value read: o Exchange redox probe and recalibrate.
- Page 30 Troubleshooting for the peristaltic pump PROBLEM CAUSE SOLUTION The screen does not light up Supply voltage is missing Verify electrical power Startup acid pump via manual control. Acid pump does not dispense Switch under the dosing pump Set switch to "1" is set to "O"...
- Page 31 Peristaltic tube is leaking Replace peristaltic tubing ZWMX2231 or AWMX2232 Ensure dosing tube is greased regularly Injection nozzle is clogged Replace injection nozzle ZWMX2220 Liquid (acid) in dosing Santoprene or Viton tube leak Verify if dosing nipple is compartment of acid pump clogged, and replace dosing hose.
- Page 32 pH always 7, also in calibration pH probe broken Replace probe solutions pH 4 and pH 9. The unit no longer functions. 1: Connection between the Check extra info below. PCBs: The connection between the rear and front --- appendix section A PCBs may be defective, causing communication between different parts of the...
- Page 33 Error codes and associated solutions chlorinator Error Reason for failure Remark Solution code The temperature of the cooling The temperature of the cooling fin is First, check if the error code E6 is present, if fin is too high too high any, check if the temperature sensor is The error must be corrected manually connected, if connected, replace the sensor;...
- Page 34 Administrator verification Attention : this operation can only be executed by a person knowledgeable in swimming Pool technology and water treatment. Go into the administrator menu via the main menu / administrator menu with password 2121. Via this menu, it is possible to verify the correct cabling of the unit. This is done via starting separately the pH pump or RX pump (Salt electrolysis) For the verification of the pH pump : Choose option “Enable pH pump”.
- Page 35 Steps: To disassemble: a. Turn off the system. b. Loosen four screws (press and turn 90 degrees). Disconnect the connection between the rear and front circuit boards: a. Pull out the white cable and hold the base plates. b. Put everything on one side. Unscrew the flow monitor from the system: a.
- Page 36 Calibration: The probes need to be recalibrated. Test method: If the pumps do not work, follow the test instructions below. If the pumps work, check whether the display or the entire display circuit board is defective. You can test via the service menu. If the relay works, the system works. If the relay is not functioning, connect a wire from the pH pump going to the relay directly to the power.
- Page 37 Upon starting, if the system is still in read-only mode, you will see a screen indicating this status. In read-only mode, the device only measures values and does not control any functions. Manufacturer Beniferro B.V. Industrieweg 9 3190 Boortmeerbeek Belgium +32 476 965919 info@beniferro.eu...
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