Introducció
Thank you for choosing the Intex PureSpa Plus 28431E Portable Inflatable Hot Tub Spa. This manual provides essential information for the safe and efficient setup, operation, and maintenance of your spa. Please read all instructions carefully before installation and use to ensure proper function and longevity of your product.
Informació de seguretat
Instruccions importants de seguretat: Quan instal·leu i utilitzeu aquest equip elèctric, sempre s'han de seguir les precaucions bàsiques de seguretat, incloses les següents:
- Llegeix i segueix totes les instruccions.
- No permeteu que els nens utilitzin aquest producte tret que estiguin estretament supervisats en tot moment.
- A green colored terminal or a terminal marked G, GR, Ground, Grounding or the grounding symbol is located inside the supply terminal box. To reduce the risk of electric shock, this terminal must be connected to the grounding means provided in the electric supply service panel with a continuous copper wire equivalent in size to the circuit conductors supplying this equipment.
- At least two pressure wire connectors marked “BONDING LUGS” are provided on the external surface or inside the electrical compartment. To reduce the risk of electric shock, connect the local common bonding grid in the area of the spa to these terminals with an insulated or bare copper conductor not smaller than No. 8 AWG (8.4 mm²).
- All field-installed metal components such as rails, ladders, drains, or other similar hardware within 3 meters (10 feet) of the spa shall be bonded to the equipment grounding conductor of the spa in accordance with local requirements.
- ADVERTIMENT: Per reduir el risc de lesions, no permeteu que els nens facin servir aquest producte tret que estiguin estretament supervisats en tot moment.
- ADVERTIMENT: The spa water temperature should never exceed 40°C (104°F). Water temperatures between 38°C (100°F) and 40°C (104°F) are considered safe for a healthy adult. Lower water temperatures are recommended for young children and when spa use exceeds 10 minutes.
- ADVERTIMENT: Pregnant women and persons with heart disease, high blood pressure, diabetes, or other health conditions should consult a physician before using a spa.
- ADVERTIMENT: To avoid injury, exercise care when entering or exiting the spa.
- ADVERTIMENT: Do not use a spa immediately following strenuous exercise.
- ADVERTIMENT: Prolonged immersion in a spa may be hazardous to your health.
- ADVERTIMENT: Do not use drugs or alcohol before or during spa use to avoid unconsciousness and possible drowning.
- ADVERTIMENT: Always disconnect this product from the electrical supply before removing, cleaning, servicing or making any adjustment to the product.
- ADVERTIMENT: Aquest producte no està pensat per a ús comercial.
- ADVERTIMENT: This product is not intended for use by persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the product by a person responsible for their safety.
Instruccions de configuració
Proper setup is crucial for the performance and safety of your Intex PureSpa Plus. Follow these steps carefully.
1. Selecció i preparació del lloc
Choose a flat, level surface free of sharp objects. Ensure the area can support the weight of the filled spa (approximately 290 gallons of water plus occupants). A ground cloth is recommended to protect the spa bottom.
2. Inflació
Unfold the spa liner and place it on the prepared ground cloth. Connect the inflation hose to the spa's air valve and the pump's inflation port. Inflate the spa until it is firm to the touch but not over-inflated. Do not use an air compressor for inflation.

3. Control Unit Connection
Connect the control unit to the spa liner following the instructions in the manual. Ensure all connections are secure. Plug the control unit into a grounded electrical outlet. Do not use extension cords.

4. Ompliment d'aigua
Fill the spa with fresh water using a garden hose. Fill to the recommended water level indicated on the spa liner. Do not overfill.
5. Filter Cartridge Installation
Install the filter cartridges into the filter housing inside the spa. Ensure they are properly seated and secured.
Instruccions de funcionament
Familiarize yourself with the control panel to operate your spa effectively.

1. Encendre/apagar
Press the power button on the control panel to turn the spa on or off.
2. Heating System
Press the heater button to activate the heating system. Use the temperature adjustment buttons to set your desired water temperature (68-104°F / 20-40°C). The heater will automatically turn off once the set temperature is reached and restart if the temperature drops.
3. Bubble Jets
Activate the 170 high-powered bubble jets by pressing the bubble button. The bubble function provides a relaxing massage. Note that running the bubble jets may slightly decrease water temperature.

4. Funcionament de la llum LED
The spa includes a multi-colored LED light. Refer to the control panel for specific buttons to cycle through colors or set a preferred lighting mode.

Manteniment
Regular maintenance ensures optimal performance and extends the life of your spa.
1. Neteja i substitució del cartutx del filtre
Check and clean the filter cartridges regularly, ideally after each use or every few days depending on usage. Rinse them with a garden hose. Replace cartridges every 2-4 weeks or when they remain dirty after cleaning.
2. Tractament d'aigua
The spa is equipped with a built-in hard water treatment system. However, regular water chemistry maintenance is essential. Test the water pH and sanitizer levels (e.g., chlorine) frequently and adjust as needed using appropriate spa chemicals. Maintain pH between 7.4 and 7.6.
3. Escorregut i emmagatzematge
When not in use for extended periods or for seasonal storage, drain the spa completely. Clean and dry the spa thoroughly before deflating and storing it in a cool, dry place. Use the included carry bag for easy transport and storage.

Resolució de problemes
This section addresses common issues you might encounter with your Intex PureSpa Plus.
| Problema | Causa possible | Solució |
|---|---|---|
| El spa no escalfa | Escalfador no activat, nivell d'aigua baix, filtre brut, temperatura ambient massa baixa. | Ensure heater is on. Check water level and add water if necessary. Clean or replace filter cartridge. Ensure outdoor temperature is above 50°F (10°C) for optimal heating. |
| Els dolls de bombolles no funcionen | Bubble function not activated, air pump malfunction. | Press the bubble button on the control panel. Check power supply to the control unit. If issue persists, contact customer support. |
| L'aigua està ennuvolada | Dirty filter, improper water chemistry, high bather load. | Clean or replace filter cartridge. Test and adjust water chemistry (pH, sanitizer). Shock the water if necessary. Reduce bather load. |
| Spa is deflating | Air valve not closed properly, puncture in liner. | Ensure air valve is securely closed. Inspect liner for punctures and repair using the provided patch kit. |
Especificacions
Detailed technical specifications for the Intex PureSpa Plus Model 28431E.
| Característica | Especificació |
|---|---|
| Nom del model | 28431E |
| Marca | Intex |
| Color | Blau marí |
| Dimensions del producte (inflat) | 85"L x 85"W x 28"H (Inner/Outer Diameter: 65in / 85in) |
| Material | Polyvinyl Chloride (PVC) with Fiber-Tech Construction |
| Capacitat d'aigua | 290 galons |
| Capacitat de seients | 6 Persones |
| Number of Bubble Jets | 170 |
| Voltage | 110 Volts |
| Rang de temperatura de l'aigua | 68-104 °F (20-40 °C) |
| Característiques especials | Built-in hard water treatment system, multi-colored LED light, 2 contoured headrests, puncture-resistant three-ply laminated material. |
| Pes de l'article | 110.3 lliures |
| UPC | 078257284313 |
Garantia i Suport
For warranty information, please refer to the documentation included with your product or visit the official Intex website. If you require assistance with setup, operation, maintenance, or troubleshooting, please contact Intex customer support. Keep your purchase receipt and model number handy when contacting support.
Atenció al client: For further assistance, please visit the Intex customer support portal or contact their service line as provided in your product packaging.





