1. Folasaga
This manual provides essential information for the installation, operation, and maintenance of your Astral Pool E-Next 21 Salt Electrolyzer. Designed for simplicity and efficiency, the E-Next 21 is suitable for disinfecting swimming pools up to 90 m³. Please read this manual thoroughly before installation and use to ensure safe and optimal performance of your device.
2. Faatonuga Saogalemu
Ia matau i taimi uma ia puipuiga malu e puipuia ai le manu'a ma le faaleagaina o meafaigaluega:
- Ensure that the power supply is disconnected before performing any installation, maintenance, or repair work.
- The installation must be carried out by a qualified professional in accordance with local electrical and plumbing regulations.
- Never operate the electrolyzer without proper water flow. The integrated flow detector will automatically shut down the unit if there is insufficient flow.
- Maintain the recommended salt levels in the pool water (4-6 g/L) for optimal operation and to prevent damage to the cell.
- Taofi le masini mamao ese mai tamaiti ma tagata e le'i fa'atagaina.
- Do not modify the equipment in any way. Use only genuine Astral Pool spare parts.
- Ensure adequate ventilation around the control unit.
3. Oloa Ua Ovaview
The Astral Pool E-Next 21 Salt Electrolyzer consists of a control unit and a self-cleaning titanium cell. It automatically disinfects your pool water by converting salt into chlorine.
3.1 Vaega Autu
- Automatic disinfection for pools up to 90 m³.
- Self-cleaning cell with automatic polarity inversion.
- Long-life Titanium electrodes (8,000 hours).
- Adjustable production levels (0%, 50%, 75%, 100%).
- Connection terminal for automatic pool cover integration (reduces production to 10% when cover is closed).
- Integrated flow detector for automatic shutdown in case of insufficient flow.
- Salt level alarm.
- Compact design for easy integration into most technical rooms.
3.2 Vaega
Ata 1: The Astral Pool E-Next 21 Salt Electrolyzer, showing both the control unit (left) and the transparent electrolytic cell (right) with its internal electrodes. This image provides a complete view of the product's main components.
Ata 2: Latalata view of the Astral Pool E-Next 21 control unit. This unit houses the electronic controls and indicators for the electrolyzer's operation, including production level LEDs and a salt indicator.
Ata 3: Auiliili view of the transparent electrolytic cell of the Astral Pool E-Next 21. This component contains the titanium electrodes responsible for converting salt into chlorine, and it is designed for easy integration into the pool's filtration system.
4. Seti ma Fa'apipi'i
The E-Next 21 electrolyzer is designed for straightforward integration into your pool's filtration system. Its compact design allows for installation in most technical rooms, whether for new construction or renovation projects.
4.1 Fa'apipi'i Siaki
- Ensure the pool water has the correct salt concentration (4-6 g/L).
- Verify that the filtration system is clean and functioning correctly.
- Choose a suitable location for the control unit, protected from direct sunlight and excessive humidity.
4.2 Connecting to the Filtration System
- Install the electrolytic cell in the return line of the pool's filtration system, after the filter and heater (if present), and before any chemical injection points.
- Ensure the cell is installed horizontally or vertically according to the arrows indicating water flow.
- Connect the cell to the control unit using the provided cables.
- Connect the integrated flow detector to the designated port on the control unit. This ensures the electrolyzer only operates when water is flowing.
4.3 So'oga Fa'aeletise
- Connect the control unit to a dedicated electrical circuit (230 V - 50/60 Hz) protected by a residual current device (RCD).
- If using the pool cover integration feature, connect the pool cover's auxiliary contact to the designated terminal on the electrolyzer control unit. This will automatically reduce chlorine production to 10% when the cover is closed.
5. Fa'atonuga o Galuega
The E-Next 21 is designed for user-friendly operation, with automatic functions linked to your pool's filtration cycles.
5.1 Starting the Electrolyzer
- Once installed and connected, ensure the pool's filtration pump is running.
- The electrolyzer will automatically start producing chlorine when water flow is detected.
- The production will automatically stop when the filtration pump stops or if insufficient flow is detected.
5.2 Adjusting Production Levels
The E-Next 21 offers four adjustable production levels to match your pool's needs and size:
- 0%: No chlorine production.
- 50%: Reduced chlorine production.
- 75%: Moderate chlorine production.
- 100%: Maximum chlorine production.
Use the control buttons on the unit to select the desired production level. The current level is indicated by LEDs.
5.3 Pool Cover Integration
If connected to a pool cover, the electrolyzer will automatically reduce its chlorine production to 10% when the cover is closed. This feature helps prevent over-chlorination and prolongs equipment life.
6. Tausiga
Regular maintenance ensures the longevity and efficiency of your E-Next 21 electrolyzer.
6.1 Self-Cleaning Cell
The E-Next 21 features a self-cleaning cell through automatic polarity inversion (every 2-3 hours). This process minimizes scale buildup on the electrodes, reducing the need for manual cleaning.
6.2 Electrode Lifespan
The titanium electrodes are designed for a long operational life of approximately 8,000 hours under normal operating conditions and proper water chemistry.
6.3 Salt Level Monitoring
The unit includes a salt level alarm. If the salt level drops below the recommended range (4-6 g/L), the alarm will activate. Add salt to the pool water as needed to restore optimal levels.
6.4 Fa'amama Lautele
- Periodically inspect the electrolytic cell for any visible scale buildup. If manual cleaning is required, consult a professional or refer to specific cleaning instructions for salt cells.
- Ia tausia le iunite fa'atonutonu ia mama ma 'aua ne'i i ai le pefu ma otaota.
7. Faʻafitauli
This section addresses common issues you might encounter with your E-Next 21 electrolyzer.
| Fa'afitauli | Mafuaaga e ono tupu | Fofo |
|---|---|---|
| Electrolyzer not producing chlorine (no LEDs lit or low production) |
|
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| Salt alarm activated |
|
|
| Electrolyzer shuts down unexpectedly |
|
|
8. Fa'amatalaga Fa'apitoa
| Parameter | Taua |
|---|---|
| Ole Tele ole Vaiole'a maualuga | 90 m³ |
| Gaosiga Chlorine | 21 g/h |
| Recommended Salt Rate | 4 - 6 g/L |
| Polarity Inversion (Self-cleaning) | Yes (every 2 - 3 hours) |
| Production Adjustment | 4 levels: 0%, 50%, 75%, 100% |
| Paoa sapalai | 230 V - 50/60 Hz |
| Ampmatua | 0.4 A |
| Fuse | 2 A |
| Suavai Suavai Suavai | 15°C - 40°C |
| Integrated Flow Detector | Ioe |
| Salt Level Alarm | Ioe |
| Manufacturer Reference | 74083 |
| Amataga | Faia i Europa |
9. Fa'amaonia ma Lagolago
The Astral Pool E-Next 21 Salt Electrolyzer comes with a 2 tausaga fa'amaonia from the date of purchase. This warranty covers manufacturing defects under normal use and service.
For warranty claims, technical support, or spare parts inquiries, please contact your authorized Astral Pool dealer or customer service. Ensure you have your proof of purchase and the product model number (E-Next 21, Model 74083) available.
Please note that the availability of spare parts information is not provided in the product details. For specific spare parts, please consult your dealer.
