1. Wprowadzenie
The Intex Krystal Clear Sand Filter Pump is designed to keep your above-ground pool water clean, soft, and refreshing. This system utilizes natural sand for effective water filtration, reducing the need for frequent cartridge replacements. It features a 6-function control valve for versatile pool maintenance and a built-in timer for automated operation.

Image 1.1: The Intex Krystal Clear Sand Filter Pump, showing the sand tank, pump motor, and multi-port valve.
2. Informacje dotyczące bezpieczeństwa
Before installing and operating this product, read, understand, and follow all instructions carefully. Failure to do so can result in serious injury or property damage. Always ensure the pump is disconnected from the power source before performing any maintenance or service.
- Do not operate the pump if the GFCI (Ground Fault Circuit Interrupter) is not functioning correctly. Test the GFCI before each use.
- Ensure the pump is installed on a solid, level surface, at least 10 feet (3.0 meters) from the pool.
- Never operate the pump when people are in the pool.
- Trzymaj dzieci z dala od pompy i przyłączy elektrycznych.
- Nie zakopuj przewodu elektrycznego. Umieść przewód w miejscu, w którym nie zostanie uszkodzony przez kosiarki do trawy, nożyce do żywopłotów ani inne urządzenia.

Image 2.1: GFCI plug with Reset and Test buttons. Always test the GFCI before operating the pump.
3. Konfiguracja
Proper installation is crucial for the efficient and safe operation of your sand filter pump. Follow these steps for initial setup:
- Umieszczenie: Position the sand filter pump on a firm, level surface near your above-ground pool. Ensure it is at least 10 feet (3.0 meters) away from the pool edge.
- Wypełnienie piaskiem: Remove the multi-port valve from the top of the tank. Insert the sand shield (if provided) into the tank opening. Carefully pour the recommended amount of filter sand (typically 55 lbs of #20 silica sand) into the tank. Remove the sand shield and clean any sand from the tank opening.
- Instalacja zaworu: Reattach the multi-port valve to the top of the tank, ensuring a secure and watertight seal.
- Połączenia węży: Connect the hoses from your pool's inlet and outlet fittings to the corresponding ports on the sand filter pump. Ensure all connections are tight to prevent leaks. The pump includes two hose conversion adapters for various pool types.
- Podłączenie zasilania: Plug the GFCI-equipped power cord into a properly grounded electrical outlet.

Image 3.1: The sand filter pump properly connected to an above-ground pool, showing the hose routing.

Image 3.2: A detailed side view of the sand filter pump, highlighting the connections and overall structure.
Video 3.1: Official Intex video demonstrating the setup and features of the Krystal Clear Sand Filter Pump.
4. Działanie
The sand filter pump features a 6-function control valve and a built-in timer for convenient operation.
4.1. 6-Function Control Valve
The multi-port valve allows you to select different modes of operation:
- Filtr: Normal filtering mode. Water passes through the sand bed, trapping debris.
- Płukanie wsteczne: Reverses water flow to clean the sand bed. This expels trapped debris out through the waste port.
- Wypłukać: Used after backwashing to settle the sand bed and flush any remaining dirty water to waste.
- Recyrkulacja: Bypasses the filter bed to circulate water without filtering. Useful for mixing chemicals.
- Drenaż: Drains water directly from the pool through the waste port, bypassing the filter.
- Zamknięte: Shuts off all flow to the filter and pool. Use this setting when performing maintenance on the pump or pool.
Ważny: Aby zapobiec uszkodzeniom, przed zmianą położenia zaworu należy zawsze wyłączyć pompę.
4.2. Wbudowany timer
The pump includes a 24-hour automatic timer to set the operating time. This allows for hassle-free pool maintenance. To set the timer, turn the pump on at the desired start time and select the duration. The pump will then operate daily for the set duration at that time.

Image 4.1: The timer switch on the pump motor, indicating settings for Timer, Off, and On.
4.3. Przepływ
This pump provides a flow rate of 2,800 gallons per hour (GPH), resulting in a system flow rate of 2,150 GPH. This ensures efficient circulation and filtration for above-ground pools up to 24 feet in diameter or 32x16 feet rectangular.
5. Konserwacja
Regularna konserwacja zapewnia długowieczność i optymalną wydajność pompy z filtrem piaskowym.
5.1. Backwashing
Monitor the pressure gauge on the multi-port valve. When the pressure rises 5-10 PSI above its normal operating pressure, it's time to backwash the filter. This process cleans the sand bed by reversing water flow.
- Wyłącz pompę.
- Set the multi-port valve to the 'Backwash' position.
- Turn on the pump. Backwash until the water flowing out of the waste port is clear (typically 1-2 minutes).
- Wyłącz pompę.
- Set the multi-port valve to the 'Rinse' position.
- Turn on the pump for 30-60 seconds to settle the sand.
- Wyłącz pompę.
- Set the multi-port valve back to the 'Filter' position.
- Turn on the pump for normal operation.
5.2. Strainer Basket Cleaning
The pump includes a strainer basket to catch larger debris before it reaches the sand filter. Regularly check and clean the strainer basket to maintain optimal flow and prevent pump damage.
- Turn off the pump and disconnect it from the power source.
- Close the plunger valves on the pool's inlet and outlet to prevent water flow.
- Unscrew the strainer cover and remove the basket.
- Empty and rinse the basket.
- Replace the basket and secure the cover.
- Open the plunger valves and reconnect power to the pump.

Image 5.1: The clear lid of the strainer basket, showing the basket inside, designed for easy debris removal.
5.3. Sand Replacement
The filter sand typically needs replacement only once every five years, making it a low-maintenance filtration solution.
6. Rozwiązywanie Problemów
Jeśli napotkasz problemy z pompą piaskową, zapoznaj się z poniższymi typowymi problemami i ich rozwiązaniami:
- Niski przepływ wody:
Możliwe przyczyny: Clogged strainer basket, dirty sand filter, closed valves, air in the system.
Rozwiązania: Clean strainer basket, backwash/rinse filter, ensure all valves are open, bleed air from the system. - Pompa nie uruchamia się:
Możliwe przyczyny: No power, tripped GFCI, motor issue.
Rozwiązania: Check power connection, reset GFCI, ensure timer is set correctly. If issues persist, contact customer support. - Wyciek wody:
Możliwe przyczyny: Luźne połączenia, uszkodzone pierścienie uszczelniające/uszczelki.
Rozwiązania: Tighten all hose connections, inspect and replace any worn O-rings or gaskets. - Mętna woda w basenie:
Możliwe przyczyny: Niewystarczający czas filtracji, zabrudzony piasek filtracyjny, niewłaściwa równowaga chemiczna.
Rozwiązania: Increase pump operating time, backwash/rinse filter, test and adjust pool chemistry.
7. Specyfikacje
| Funkcja | Specyfikacja |
|---|---|
| Marka | Intex |
| Numer modelu | 28647EG |
| Przepływ pompy | 2,800 GPH (10.5 m³/hr) |
| Przepływ w systemie | 2,150 GPH (8.0 m³/hr) |
| Tomtage | 110-120 V |
| Moc w koniach mechanicznych | 0.75 KM |
| Rozmiar zbiornika filtra | 14 cala (356 mm) |
| Pojemność piasku | 55 lbs (25 kg) of #20 Silica Sand |
| Wymiary produktu | 15.75" dł. x 26.25" szer. x 23.38" wys. |
| Waga przedmiotu | 45.3 funtów |
| Źródło zasilania | Corded Electric with GFCI |

Image 7.1: Diagram showing the length, width, and height dimensions of the sand filter pump.

Image 7.2: Compatibility chart indicating suitable pool sizes for various Intex sand filter pump models.
8. Gwarancja i pomoc techniczna
This Intex Krystal Clear Sand Filter Pump comes with a manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions. For technical support, replacement parts, or further assistance, please visit the official Intex webodwiedź stronę internetową lub skontaktuj się z działem obsługi klienta. Możesz również odwiedzić Sklep Intex na Amazonie Aby uzyskać więcej informacji.





