1. Introduzione
This manual provides essential information for the installation, operation, and maintenance of your SWIMLINE HYDROTOOLS Pool Salt Replacement Cell, Model 87640CELL. This cell is designed for use with water chlorinator systems in pools up to 40,000 gallons, providing an alternative method for pool sanitation by converting salt into chlorine.

Figure 1: The SWIMLINE HYDROTOOLS Pool Salt Replacement Cell.
2. Informazioni sulla sicurezza
- Sicurezza elettrica: Always disconnect power to the pool pump and chlorinator system before installing, servicing, or cleaning the salt cell.
- Manipolazione di prodotti chimici: When cleaning the cell with acid, wear appropriate personal protective equipment (PPE) including gloves and eye protection. Follow all manufacturer instructions for acid use.
- Consulenza professionale: It is recommended to consult with a qualified pool professional for optimal installation positioning and initial system setup.
- Salinity Levels: Maintain pool water salinity within the recommended range of 1400-6000 PPM (Parts Per Million) to ensure proper operation and prevent damage to the cell.
- Prevenzione del congelamento: During winterization, completely drain the salt cell to prevent damage from freezing temperatures.
3. Contenuto della confezione
Verificare che tutti i componenti siano presenti nella confezione:
- 1 x SWIMLINE HYDROTOOLS Pool Salt Replacement Cell (13 XL Titanium Plates)
- 2 x Cell Adaptors
- 1 x 10-Pin Cell Connection Point
- 1 x Cleaning Stand

Figure 2: Included components of the salt replacement cell package.
4. Configurazione e installazione
The SWIMLINE HYDROTOOLS Pool Salt Replacement Cell is designed for straightforward installation into existing pool systems. It is compatible with various common brands and can be used for both above-ground and in-ground pools.
4.1 Passaggi di pre-installazione
- Ensure the pool pump and chlorinator system are turned off and disconnected from power.
- Review your existing pool plumbing configuration to determine the optimal placement for the new salt cell.
- Consult with a pool professional if you are unsure about the installation process or optimal positioning.
4.2 Procedura di installazione
- Remove the old salt cell from your chlorinator system, if applicable.
- Attach the provided cell adaptors to the new SWIMLINE HYDROTOOLS salt cell as needed to match your pool plumbing.
- Install the new salt cell into the pool's circulation system. Ensure a secure, watertight connection.
- Connect the 10-pin cell connection point to the salt chlorine generator's control panel.
- Once installed, ensure all connections are tight and leak-free before restoring power.

Figure 3: Illustration of salt cell integration into a typical pool system.
5. Istruzioni per l'uso
The salt replacement cell works automatically with your pool pump to generate chlorine from dissolved salt in the pool water.
5.1 How Salt Chlorination Works
The system operates by introducing pure sodium chloride (NaCl) into the pool water. As the water circulates through the salt cell, an electrolytic process converts the sodium chloride into chlorine gas (Cl₂). This chlorine gas then reacts with water to form hypochlorous acid (HOCl), which is the primary sanitizing agent for your pool. The salt is continuously recycled, providing a consistent supply of sanitizer.

Figure 4: Internal process of a salt chlorine generator.

Figura 5: Oltreview of the pool salt system operation.
5.2 Initial Start-up and Salinity Adjustment
- Add pure sodium chloride (NaCl) to your pool water according to the manufacturer's recommendations for your specific chlorinator system.
- Allow the salt to dissolve completely and circulate throughout the pool.
- Test the pool water salinity to ensure it is within the optimal range of 1400-6000 PPM. Adjust as necessary.
- Turn on the pool pump and chlorinator system. The salt cell will begin generating chlorine automatically.
6. Manutenzione
Regular maintenance ensures the longevity and efficient operation of your salt replacement cell.
6.1 Pulizia delle celle
Over time, calcium and other mineral deposits may accumulate on the titanium plates within the cell, reducing its efficiency. The cell should be inspected and cleaned periodically, typically every 3 months or as indicated by your chlorinator system's control panel.
- Disconnect power to the pool pump and chlorinator system.
- Remove the salt cell from the plumbing.
- Place the cell in the provided cleaning stand.
- Prepare a cleaning solution using muriatic acid diluted with water according to the acid manufacturer's instructions (typically 1 part acid to 4 parts water).
- Carefully pour the cleaning solution into the cell, ensuring the plates are submerged. Allow it to soak until deposits are removed (usually 15-30 minutes). Do not exceed 30 minutes.
- Risciacquare accuratamente la cella con acqua pulita.
- Reinstall the cell and restore power to the system.
6.2 Rimessaggio invernale
If you live in an area prone to freezing temperatures, proper winterization of the salt cell is crucial to prevent damage.
- Disconnect power to the pool pump and chlorinator system.
- Remove the salt cell from the plumbing.
- Completely drain all water from the cell.
- Store the dry cell in a warm, dry place during the off-season.
7. Risoluzione Dei Problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Bassa emissione di cloro | Basso livello di sale nella piscina Dirty cell plates Tempo di esecuzione insufficiente Bassa temperatura dell'acqua | Add salt to achieve 1400-6000 PPM Clean the salt cell (refer to Section 6.1) Increase chlorinator run time Ensure water temperature is above minimum operating threshold (check chlorinator manual) |
| "Check Cell" or "Clean Cell" Indicator | Cell requires cleaning Cell is worn out | Clean the salt cell (refer to Section 6.1) If cleaning does not resolve the issue, the cell may need replacement. |
| No Power to Cell | Collegamento allentato Scheda di controllo difettosa | Check all electrical connections to the cell and control panel Consult a pool professional or the chlorinator system's manual. |
| Perdita d'acqua | Collegamenti idraulici allentati O-ring danneggiati | Stringere tutti i collegamenti idraulici Ispezionare e sostituire gli O-ring se danneggiati. |
8. Specifiche
- Marca: Linea di nuoto
- Numero modello: 87640CELL
- Tipo di articolo: Salt Chlorine Generator Replacement Cell
- Capacità della piscina: Fino a 40,000 galloni
- Plate Count: 13 XL Titanium Plates
- Alloggiamento: Premium reinforced
- Working Salinity: 1400-6000 PPM
- Peso dell'articolo: 5 libbre
- Codice UPC: 723815961488

Figura 6: Interno view of the salt cell showing the 13 XL titanium plates.
8.1 Compatibilità
This replacement cell is designed for generic compatibility with various common brands of salt chlorinator systems. The included adaptors facilitate integration with different plumbing configurations.

Figura 7: Oltreview of SWIMLINE HYDROTOOLS salt replacement cell models and specifications.
9. Garanzia e supporto
9.1 Garanzia del produttore
SWIMLINE HYDROTOOLS provides a 1-year guarantee against manufacturing defects for this product. This warranty covers defects in materials and workmanship under normal use and service.
9.2 Servizio Clienti
For technical assistance, warranty claims, or general inquiries, please contact SWIMLINE HYDROTOOLS customer service. Contact information can typically be found on the product packaging or the official Swimline websito.
Note: Hydrotools is an independently operated brand.