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Balugani BAV5 - User Manual

Balugani BAV5
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Manuale di proprietà di Balugani S.r.l. - Non è consentita la riproduzione senza autorizzazione preventiva del proprietario
CARATTERISTICHE TECNICHE
Gli addolcitori BAV devono essere impiegati per il trattamento di acqua destinata al consumo uma-
no ed avente caratteristiche chimico-fisiche previste dalle normative vigenti in materia di trattamento
dell’acqua.
L’acqua trattata dall’addolcitore subisce la riduzione dei sali responsabili della durezza dell’acqua
(in modo proporzionale rispetto alla regolazione della vite del miscelatore della durezza), e di un leggero
aumento di ioni di sodio per via della funzione delle resine cationiche a scambio ionico utiizzate per il
trattamento dell’acqua.
Gli addolcitori automatici della famiglia BAV sono dotati di testata elettronica che prevede un siste
-
ma di rigenerazione delle resine a volume, il software presente nel microprocessore delle nostre testate
elettroniche volumetriche abilita l’avvio delle attività di rigenerazione delle resine solo quando necessario,
ovvero solo quando un determinato volume d’acqua è passato attraverso le resine, a differenza delle
valvole di controllo cronometriche, le quali rigenerano le resine ad intervalli fissi impostati dall’utilizzatore
o dall’installatore, quindi senza tenere presenti i reali consumi giornalieri di acqua.
A fronte di bassi consumi, la valvola di controllo lavorerà in modalità combinata volumetrica\cro
-
nometrica lanciando una rigenerazione forzata, secondo quanto impostato dal costruttore o dall’utente
finale, dato quest’ultimo riprogrammabile.
Condizioni di servizio:
Temperatura acqua: MIN. 5°C MAX. 35°C
Pressione minima di esercizio: MIN. 1,8 bar (180kPa)
Pressione massima di esercizio: MIN. 5 bar (500kPa)
Alimentazione elettrica: 230V\50Hz
(230V\12Vcc con trasformatore in dotazione)
MODELLO CAPAC. CICLICA MEDIA
con durezza dell’acqua
pari a 40° Francesi
BAV5 450 LITRI
BAV8 650 LITRI
BAV10 800 LITRI
BAV12 1200 LITRI
AVT5 450 LITRI
AVT9 1125 LITRI
AVT12 1500 LITRI
AVT15 1875 LITRI
AVT18 2200 LITRI
AVT30 3750 LITRI
IT

Table of Contents

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Overview

  1. Technical Specifications
  2. Cyclic Capacity (at 40°F French degrees)
  3. Usage Features
  4. Control Valve Components
  5. Installation Guidelines
  6. First Start Procedure
  7. Display Language Selection
  8. Time Setting
  9. Water Hardness Regulation
  10. Forced Regeneration
  11. Modifying Cyclic Capacity (for low water hardness)
  12. Modifying Regeneration Interval
  13. Maintenance Features
  14. Troubleshooting

The BAV water softener is designed for treating potable water, ensuring it meets the chemical-physical characteristics required by current water treatment regulations. It reduces the salts responsible for water hardness, proportionally to the adjustment of the hardness-mixer screw, and causes a slight increase in sodium ions due to the action of the cationic ion exchange resins used in the treatment process.

Technical Specifications:

  • Water Temperature: MIN. 5°C, MAX. 35°C
  • Minimum Operating Pressure: MIN. 1.8 bar (180kPa)
  • Maximum Operating Pressure: MIN. 5 bar (500kPa)
  • Power Supply: 230V/50Hz (230V/12Vcc with provided transformer)

Cyclic Capacity (at 40°F French degrees):

  • BAV5/AVT5: 450 LITRI
  • BAV8: 650 LITRI
  • BAV10: 800 LITRI
  • BAV12: 1200 LITRI
  • AVT9: 1125 LITRI
  • AVT12: 1500 LITRI
  • AVT15: 1875 LITRI
  • AVT18: 2200 LITRI
  • AVT30: 3750 LITRI

Usage Features:

The BAV automatic water softeners are equipped with an electronic head featuring a volumetric regeneration system for the resins. The microprocessor software initiates regeneration only when a specific volume of water has passed through the resins, unlike chronometric control valves that regenerate at fixed intervals regardless of actual daily water consumption. In cases of low water consumption, the control valve operates in a combined volumetric/chronometric mode, activating a forced regeneration based on user or manufacturer settings, which can be reprogrammed.

Control Valve Components:

  • Protective Cover: Shields internal components.
  • Display and Programming Keyboard: Allows users to monitor status and adjust settings.
  • Hardness Regulating Screw: Adjusts the blend of softened water (0°F) with tap water to achieve desired hardness. The softener is delivered with a 0°F setting. Do not overtighten this screw.
  • Volumetric Counter: Measures the volume of water processed.
  • Water Inlet/Outlet: Connections for water flow.
  • Pipe for Brine Aspiration and Filling: Manages the brine solution for regeneration.
  • Supply Connector: For electrical connection.
  • Drain: For wastewater discharge.

Installation Guidelines:

Installation must be performed by qualified personnel in compliance with local regulations. Incorrect installation can lead to environmental damage, harm to people, animals, and property, for which the manufacturer disclaims responsibility.

  • Drain Hose: The provided drain hose must be securely connected to the appropriate hose clip, ensuring it is flexible, of adequate section, and free of kinks. It must be firmly fixed to the drain pipelines to prevent spills. The drain hose must NOT be immersed in stagnant water to avoid backflow.
  • Distance to Drain: The device should not be more than 4 meters from the drain.
  • Temperature: The softener should be placed in environments with temperatures between 5°C and 35°C to prevent damage from excessive heat or cold.
  • Inactivity: After long periods of inactivity, a manual regeneration is required to rinse the resins.

First Start Procedure:

  1. Pour Water into Brine Tank:
    • BAV5: 2.5 L
    • BAV8: 4 L
    • BAV10: 5 L
    • BAV12: 6 L
    • BAV18: 10 L This step will be automated after each regeneration.
  2. Add Salt: Fill the brine tank with salt tabs (EN973 Type “A”) up to ¾ of its capacity (refer to MIN/MAX labels). Using dirty or unsuitable salt can damage the softener and void the warranty.
  3. Open Water Supply: Slowly open the tap feeding the softener, then open a downstream tap to purge air from the pipes and rinse the resins for 3-5 minutes.
  4. Check for Leaks: Visually inspect all parts for water leaks.

Display Language Selection:

The BAV control valve has a multilingual display.

  1. Ensure the valve is powered off.
  2. Connect the power supply.
  3. Immediately press the "Menu/Confirm" and "Back" buttons simultaneously.
  4. After about 5 seconds, the list of available languages will appear.
  5. Release the buttons.
  6. Use the up/down arrow buttons to select the desired language and press "Menu/Confirm" to confirm.

Time Setting:

If the display time is incorrect:

  1. If a padlock symbol appears (keyboard locked), press the up/down arrow buttons simultaneously for about 5 seconds to unlock.
  2. Once unlocked, press "Menu/Confirm" (the display will show "choose 12/24 h").
  3. Use the down arrow button to select "time setting" and confirm with "Menu/Confirm".
  4. Adjust hours and minutes using the up/down arrow buttons and confirm with "Menu/Confirm".
  5. Press "Back" to return to the service screen. The keyboard will relock after 60 seconds. All other electronic parameters are pre-set and optimized for most users, requiring no further adjustments.

Water Hardness Regulation:

The control valve allows adjustment of water hardness. Use a screwdriver on the regulating screw to blend softened water (0°F) with tap water. Tightening the screw reduces hardness to 0°F, while loosening it increases hardness. This adjustment should be assisted by a water hardness measurement kit. The softener is delivered with a 0°F setting. Do not overtighten the regulating screw.

Forced Regeneration:

To activate a forced regeneration:

  1. In service mode, press the "Manual Regeneration" button. This will activate the valve's motor.
  2. The display will show regeneration phases and their timing.
  3. To skip a phase, press the "Manual Regeneration" button until you reach the desired phase. The service condition will be restored after regeneration.

Modifying Cyclic Capacity (for low water hardness):

BAV softeners are programmed with a cyclic capacity based on a hypothetical incoming water hardness of 40°F. If the actual incoming water hardness is lower, the softener's capacity can be increased to achieve higher treated water volume. From service position:

  1. Press "Menu/Confirm".
  2. Press "Down" 5 times to reach "advanced settings".
  3. Press "Menu/Confirm".
  4. Press "Down" 2 times to reach "production water in cycle".
  5. Press "Menu/Confirm".
  6. Use the following formula to calculate the new capacity: (X * 5000) / actual hardness to treat.
    • BAV5: (3.5 * 5000) / hardness
    • BAV8: (5 * 5000) / hardness
    • BAV12: (9 * 5000) / hardness
    • BAV18: (18 * 5000) / hardness Modify the displayed value using the up/down arrow buttons.
  7. Press "Menu/Confirm".
  8. Press "Back" to return to the main service screen.

Modifying Regeneration Interval:

If low water consumption prevents volumetric regeneration for more than a week, the softener will automatically regenerate and rinse resins based on a programmed time interval (in days) in the "advanced settings" menu. From service position:

  1. Press "Menu/Confirm".
  2. Press "Down" 5 times to reach "advanced settings".
  3. Press "Menu/Confirm".
  4. Press "Down" 7 times to reach "max days between regenerations".
  5. Press "Menu/Confirm".
  6. Use the up/down arrow buttons to set the parameter to 7 days and press "Menu/Confirm".
  7. Press "Back" to return to the service screen.

Maintenance Features:

  • Brine Tank Cleaning: The brine tank should be cleaned at least twice a year to remove sediments and foam caused by salt deposits.
  • Resin Replacement: The resins have an average lifespan of 5 years and must be replaced by qualified personnel thereafter.
  • Resin Condition Check: Test water hardness immediately after regeneration. If the water is still hard, the resins may be exhausted and need replacement.
  • Salt Level Check: Regularly check the salt level in the brine tank and refill as needed, as regeneration relies on a hydro-saline solution formed by dissolving salt in water.
  • Recommended Salt: Use salt tabs specifically for water softening. Other salt products can damage the softener and void the warranty.
  • Filter Maintenance: If an upstream filter is installed, it should be cleaned 3-4 times a year and the cartridge replaced with a similar one if necessary.

Troubleshooting:

Before consulting the table, ensure salt is present for regeneration and the system is electrically connected. If issues persist, contact BALUGANI Water Treatment.

| Problem | Possible Cause | Solution

Balugani BAV5 Specifications

General IconGeneral
BrandBalugani
ModelBAV5
CategoryWater Dispenser
LanguageEnglish