Intex 28431EP
INTEX PureSpa Plus Bubble Massage Spa Set
Model: 28431EP
Marca: Intex
1. Introducció
This manual provides essential information for the safe and efficient setup, operation, and maintenance of your INTEX PureSpa Plus Bubble Massage Spa Set. This inflatable hot tub is designed to provide a relaxing bubble massage experience with its advanced features and durable construction. Please read all instructions carefully before use.

Image: The Intex PureSpa Plus Bubble Massage Spa Set, showcasing its design and suitability for outdoor relaxation.
2. Informació de seguretat
Always adhere to the following safety guidelines to prevent injury or damage to the spa. Failure to follow these instructions may result in serious injury or death.
- Read and follow all instructions in this manual and on the product.
- Ensure the spa is placed on a flat, stable surface capable of supporting its weight when filled.
- Do not operate the spa if it is damaged or malfunctioning.
- Maintain proper water chemistry to ensure safe and hygienic use.
- Maximum water temperature is 104°F (40°C). Prolonged immersion at higher temperatures can be hazardous.
- Els nens sempre han d'estar supervisats quan estiguin dins o a prop del spa.
- No utilitzeu aparells elèctrics a prop del spa.
- Disconnect the spa from the power supply before performing any maintenance or cleaning.
- Consulteu el Certificat de compliment (PDF) for additional safety and regulatory details.
3. Què s'inclou
Your INTEX PureSpa Plus Bubble Massage Spa Set comes with the following components:
- Inflatable Spa Unit
- Spa Control Unit (Pump/Heater/Filter System)
- Energy Efficient Spa Cover
- 2 Contoured Headrests
- Multi-colored LED Light (requires 3 AAA batteries, not included)
- Tela de terra
- Mànega d'inflació
- Bossa d'emmagatzematge
- Tires de prova
- Cartutxos de filtre

Image: A visual representation of the key accessories included with the spa set.

Image: The complete spa set, including the inflatable tub, control unit, cover, and other accessories.
4. Instruccions de configuració
Setting up your PureSpa Plus is a straightforward process, typically taking around 45 minutes for initial assembly.
4.1 Preparació del lloc
- Choose a flat, level, and stable location for your spa, away from sharp objects or debris.
- Ensure the chosen area has access to a suitable electrical outlet and drainage.
- Lay down the provided ground cloth to protect the spa's bottom.
4.2 Inflació
- Unfold the spa unit and connect the inflation hose from the control unit to the spa's inflation valve.
- Turn on the inflation function on the control unit. The spa will inflate quickly.
- Inflate until the spa walls are firm to the touch but not overinflated.
- Inflate the included headrests and the inflatable bladder for the cover.

Image: Dimensions of the spa, illustrating its size when inflated.
4.3 Connexió de la unitat de control
- Connect the spa unit to the control unit using the provided hoses and connectors. Ensure all connections are secure and hand-tightened.
- Plug the control unit into a grounded electrical outlet.

Image: Proper connection of the control unit to the spa.
4.4 Omplir el spa
- Fill the spa with water using a garden hose until the water level is between the minimum and maximum fill lines indicated on the spa wall.
5. Instruccions de funcionament
5.1 Funcions del tauler de control
The tilt-adjustable control panel allows you to manage all spa functions:
- Botó d'encesa: Turns the spa system on/off.
- Ajust de temperatura: Use the up/down arrows to set your desired water temperature (range typically 68°F to 104°F / 20°C to 40°C).
- Botó de bombolla: Activates the 170 high-powered bubble jets for a refreshing massage.
- Botó de l'escalfador: Turns the PTC heater on/off to maintain the set temperature.
- Botó de filtre: Activates the water filtration system.

Image: The spa's control panel, showing temperature display and function buttons.
5.2 Bubble Massage Technology
Activate the bubble jets for a soothing and invigorating massage. The jets are strategically placed around the interior of the spa to provide comprehensive coverage.

Image: Bubbles actively flowing from the spa jets.
5.3 Hard Water Treatment System
The built-in Hard Water Treatment System helps to reduce calcium buildup in the water. This makes the water gentler on your skin and extends the lifespan of the spa's internal components by preventing scale formation.

Image: A diagram explaining the function of the Hard Water Treatment System.
5.4 Energy Efficient Spa Cover
The high-density, thermal-resistant foam cover provides excellent insulation, minimizing heat loss and improving energy efficiency. Always keep the cover on when the spa is not in use to maintain water temperature and cleanliness.

Image: A diagram illustrating the insulating properties of the spa cover.
6. Manteniment
Regular maintenance is crucial for the longevity and optimal performance of your spa.
6.1 Química de l'aigua
- Test the water regularly using the provided test strips.
- Adjust pH, alkalinity, and sanitizer levels as needed using appropriate spa chemicals. Consult a pool/spa chemical guide for specific dosages.
6.2 Filter Cartridge Cleaning and Replacement
- Check and clean the filter cartridges every few days, or more frequently with heavy use.
- Rinse cartridges with a garden hose to remove debris. For stubborn dirt, use a filter cleaner.
- Replace filter cartridges every 2-4 weeks, depending on usage and water quality.
6.3 Escorregut i emmagatzematge
- When preparing for storage or a full water change, drain the spa completely using the drain valve and a garden hose.
- Use a wet vacuum to remove any remaining water.
- Wipe down the interior and exterior surfaces of the spa.
- Deflate the spa using the air pump function on the control unit.
- Ensure the spa is completely dry before folding and storing it in its original bag or box in a dry, protected area.

Image: The spa in use, highlighting the LED light feature.
7. Solució De Problemes
This section addresses common issues you might encounter with your spa.
| Problema | Causa possible | Solució |
|---|---|---|
| El spa té fuites | Improper valve alignment; loose connections; puncture | Ensure valves are correctly aligned and connections are tight. Inspect for punctures and use the included repair patch kit if necessary. |
| E-90 filter error code | Clogged filter cartridge; low water flow | Clean or replace filter cartridges. Ensure water level is adequate and intake/output grilles are clear. |
| L'aigua no s'escalfa a la temperatura desitjada | Ambient temperature too low; cover not on; heater limit reached | Ensure the spa cover is securely in place. Note that the maximum temperature is 104°F (40°C). Heating time can vary based on ambient temperature. |
| Spa cover is too heavy/difficult to remove | Insulated cover weight; vacuum seal | Undo the encircling strap. Start the air pump briefly to dome the cover, which helps break the vacuum seal and makes it easier to lift. |
8. Especificacions
| Característica | Detall |
|---|---|
| Marca | Intex |
| Nom del model | PureSpa Plus Bubble Massage Spa |
| Número de model de l'article | 28431EP |
| Color | Cobalt |
| Dimensions del producte | 85 cm de llargada x 85 cm d'amplada x 28 cm d'alçada |
| Pes de l'article | 124.5 lliures |
| Material | Clorur de polivinil (PVC) |
| Voltage | 120 volts (CA) |
| Forma | Ronda |
| Capacitat d'aigua | 290 galons |
| Nombre de jets | 170 |
| Capacitat de seients | 6 |
| Muntatge obligatori | Sí |
| UPC | 078257328895 |
9. Garantia i Suport
For detailed warranty information and customer support, please refer to the official Intex website or contact their customer service directly. You can also find additional product information and support resources via the following links:
- Guia d'usuari oficial (PDF): Descarrega aquí
- Customer Support: Refer to your purchase documentation or the Intex weblloc per obtenir dades de contacte.
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