1. Вступ
This manual provides essential information for the safe and efficient operation and maintenance of your Hayward AquaNaut 400 4-Wheel Suction Pool Cleaner. Please read all instructions carefully before installation and use.

Figure 1: Hayward AquaNaut 400 4-Wheel Suction Pool Cleaner. This image shows the complete cleaner unit with its four wheels and suction port.
2. Налаштування та встановлення
Proper installation is crucial for the optimal performance of your AquaNaut 400. Follow these steps for initial setup:
- Розпакуйте компоненти: Carefully remove all items from the packaging. Verify that all parts, including the cleaner unit, hose sections, and accessories, are present.
- Збірка шланга: Connect the provided hose sections to achieve the appropriate length for your pool. Ensure secure connections to prevent air leaks.
- Підключення до очищувача: Attach one end of the assembled hose to the suction port on the AquaNaut 400 cleaner.
- Занурювальний очищувач: Place the pool cleaner into the pool, ensuring it is fully submerged and free to move. Allow it to sink to the bottom.
- Connect to Suction Line: Connect the other end of the hose to your pool's dedicated suction line or skimmer port.
- Adjust Pump Flow: Adjust your pool pump's flow as needed to achieve optimal suction for the cleaner. Refer to your pool pump's manual for specific flow adjustment instructions.

Figure 2: Quick Start Accessories. This image displays various accessories included with the AquaNaut 400, such as hose sections, adapters, and flow regulators, used for connecting the cleaner to the pool's suction system.
3. Інструкція з експлуатації
The Hayward AquaNaut 400 is designed for efficient, automatic cleaning of in-ground pools up to 20 x 40 ft, including those with deep ends. It operates using your pool's existing pump system.
3.1. Початок роботи
- Ensure the cleaner is properly installed and connected as described in the Setup section.
- Turn on your pool pump. The AquaNaut 400 will begin to move across the pool floor and walls, collecting debris.
- Monitor the cleaner's movement to ensure it covers all areas of the pool. The 4-wheel drive capability and rugged tire treads provide superior climbing power and maneuverability on various surfaces like concrete, gunite, vinyl, fiberglass, tile, and pebble.
3.2. Key Features for Operation
- Привід на 4 колеса: Provides enhanced traction and stability for comprehensive cleaning.
- V-Flex Technology: Patented self-adjusting variable vanes maximize suction power and minimize clogging, allowing the cleaner to handle large debris effectively.
- Pre-programmed Steering: Multiple sequences ensure thorough end-to-end coverage, including pool walls.
- Регульована роликова спідниця: Maintains optimal suction even on uneven pool surfaces.

Figure 3: Rugged Tire Treads. This image highlights the durable, textured tire treads of the AquaNaut 400, designed for superior grip and climbing ability on various pool surfaces.

Figure 4: V-Flex Variable Vane Turbine Technology. This cutaway image illustrates the internal V-Flex turbine, showing how it processes debris and maintains powerful suction.
4. Технічне обслуговування
Regular maintenance ensures the longevity and efficiency of your Hayward AquaNaut 400.
- Промивайте після кожного використання: After each cleaning cycle, remove the cleaner from the pool and rinse it thoroughly with fresh water to remove any chemical residue or debris.
- Очищення внутрішніх компонентів: Periodically, disassemble the cleaner to clean internal components, such as the turbine and debris chamber. Refer to the detailed diagrams in the full user manual for disassembly and reassembly instructions.
- Перевірте шланги та з'єднання: Regularly check hoses for cracks, kinks, or blockages. Ensure all connections are tight and free of leaks.
- Check Wheels and Skirt: Inspect the rugged tire treads and adjustable roller skirt for wear or damage. Replace parts as necessary to maintain optimal performance.
5. Вирішення проблем
If your AquaNaut 400 is not performing as expected, consult the following common issues and solutions:
- Пилосос не рухається або рухається повільно:
- Check for blockages in the suction line or the cleaner's intake.
- Verify that the pool pump is operating at the correct flow rate.
- Inspect the hose for air leaks or kinks.
- Cleaner is getting stuck:
- Ensure the hose length is appropriate for your pool size, allowing full coverage without excessive slack.
- Check for obstacles in the pool that might be trapping the cleaner.
- Verify the adjustable roller skirt is properly positioned.
- Погане збирання сміття:
- Confirm adequate suction from the pool pump.
- Clean the pool filter and pump basket.
- Inspect the V-Flex turbine for any obstructions.
6. Технічні характеристики
| Особливість | Деталь |
|---|---|
| Назва моделі | W3PHS41CST |
| Бренд | Хейворд |
| Джерело живлення | Гідравлічний привід |
| Вага товару | 21.2 фунта |
| Розміри продукту | 40.4 x 13.6 x 11.9 дюймів |
| Довжина шланга | 40 Inches (Note: This refers to the length of the cleaner unit, not the total hose supplied for the pool) |
| Особливість | 4-wheel drive, enhanced suction power with patented V-Flex technology, pre-programmed steering sequences, and rugged tire treads for superior climbing |
| Потрібна збірка | No (Self-Installation) |
| Спосіб контролю | Дотик |
| матеріал | Вініл |
| Колір | Синій |
| UPC | 610377389969 |
7. Інформація про гарантію
The Hayward AquaNaut 400 Suction Pool Cleaner comes with a Обмежена гарантія. For detailed information regarding warranty coverage, terms, and conditions, please refer to the warranty card included with your product or visit the official Hayward webсайт. Зберігайте чек про покупку для гарантійних претензій.
8. Підтримка клієнтів
For further assistance, technical support, or to purchase replacement parts, please contact Hayward customer service. You can find contact information on the official Hayward webсайту або в упаковці продукту.
Офіційний представник Хейворда Webсайт: www.hayward-pool.com





