1. Introdución
The Einhell AQUINNA 18/28 Power X-Change garden pump is a cordless, battery-powered device designed for pumping water in various garden applications. It is part of the Einhell Power X-Change system, allowing for flexible use of compatible batteries and chargers (sold separately). This manual provides essential information for the safe and efficient operation, setup, and maintenance of your garden pump.
Please read these instructions carefully before using the pump for the first time and keep them for future reference.
Figure 1: The Einhell AQUINNA 18/28 Power X-Change garden pump, showcasinpolo seu deseño compacto e a súa asa integrada.
2. Instrucións de seguridade
Always observe the following safety precautions to prevent injury and damage to the pump.
Seguridade Xeral
- Le todas as instrucións antes de usar.
- Asegúrese de colocar a bomba nunha superficie estable e nivelada.
- Do not operate the pump without water, as this can cause damage.
- Manteña os nenos e as persoas non autorizadas lonxe da zona de funcionamento.
- Usar o equipo de protección individual (EPI) axeitado se é necesario.
Electrical Safety (Battery)
- Only use original Einhell Power X-Change batteries and chargers.
- Non expoñas as baterías á auga, á calor nin á luz solar directa.
- Store batteries in a dry place at room temperature.
- Remove the battery from the pump before any cleaning, maintenance, or storage.
Figure 2: Illustration indicating that the battery and charger are not included with the pump and must be purchased separately.
3. Compoñentes Overview
Familiarize yourself with the main components of your Einhell AQUINNA 18/28 garden pump:
- Asa de transporte: Para un fácil transporte.
- Compartimento de batería: For inserting the Power X-Change battery.
- Interruptor de encendido/apagado/modo: To control pump operation and select power modes.
- Water Filling Screw: For filling the pump housing with water before operation.
- Suction Connection (Inlet): Threaded connection for the suction hose.
- Pressure Connection (Outlet): Threaded connection for the discharge hose.
- Water Drain Screw: For emptying the pump, especially for frost protection.
- Orificios de montaxe: For securing the pump in a fixed location.
Imaxe 3: Primeiro plano view of the robust metal threaded connections for suction and pressure hoses on the pump.
4. Configuración
4.1 Instalación da batería
- Abra a tapa do compartimento da batería.
- Insert a charged Einhell Power X-Change 18V battery into the compartment until it clicks into place.
- Pecha a tapa do compartimento da batería de forma segura.
Figure 4: Demonstrating the correct method for inserting a Power X-Change battery into the pump's battery compartment.
4.2 Conexión de mangueiras
- Mangueira de aspiración: Connect a suitable suction hose (minimum 1 inch diameter recommended) to the suction connection (inlet) of the pump. Ensure all connections are airtight to prevent air intake, which can reduce pump performance. The maximum suction depth is 6 meters.
- Mangueira de descarga: Connect a discharge hose to the pressure connection (outlet) of the pump. Secure all connections with appropriate clamps se é necesario.
4.3 Cebado da bomba
Before initial operation, the pump housing must be filled with water to ensure proper function and prevent damage.
- Remove the battery from the pump.
- Unscrew the water filling screw located on the top of the pump.
- Carefully fill the pump housing with clean water until it overflows.
- Replace and tighten the water filling screw securely.
Figure 5: Close-up of the red water filling screw, used to prime the pump with water before operation.
5. Instrucións de funcionamento
5.1 Arranque da bomba
- Ensure the pump is primed and all hoses are securely connected.
- Insira unha batería cargada.
- Move the On/Off/Mode switch to the desired operating mode.
Figure 6: Detail of the On/Off/Mode switch, allowing selection between ECO and BOOST modes.
5.2 Modos de potencia
- Modo ECO: Provides maximum battery life with reduced pump pressure. Ideal for lighter watering tasks or when extended run time is required.
- Modo BOOST: Delivers maximum pump power and pressure (up to 2.5 bar, 25m head). Suitable for demanding applications or when higher flow rates are needed.
5.3 Parar a bomba
To stop the pump, move the On/Off/Mode switch to the "OFF" position. For extended breaks or when finished, remove the battery.
Figure 7: The Einhell AQUINNA 18/28 pump in use, demonstrating its application for garden irrigation from a water source.
6. Mantemento
Un mantemento regular garante a lonxevidade e o rendemento óptimo da súa bomba.
6.1 Limpeza
- After each use, clean the exterior of the pump with a damp pano.
- Periodically check the suction filter (if installed) for debris and clean as necessary.
- Ensure no foreign objects enter the pump's inlet or outlet.
6.2 Protección contra xeadas
To prevent damage from freezing temperatures, completely drain the pump before storing it for winter or in cold conditions.
- Retire a batería.
- Desconectar todas as mangueiras.
- Unscrew the water drain screw located at the bottom of the pump.
- Allow all water to drain completely. Tilt the pump if necessary.
- Replace and tighten the water drain screw.
Figure 8: Close-up of the water drain screw, essential for emptying the pump to prevent frost damage during cold weather.
6.3 Almacenamento
Store the pump in a dry, frost-free location, out of reach of children. Ensure the battery is removed before storage.
7 Solución de problemas
This section addresses common issues you might encounter with your garden pump.
| Problema | Causa posible | Solución |
|---|---|---|
| A bomba non arranca. | Battery not inserted or discharged. | Insira unha batería cargada. |
| On/Off switch in "OFF" position. | Move switch to "ECO" or "BOOST". | |
| A bomba funciona pero non sae auga. | Pump not primed (air in housing). | Prime the pump by filling with water (Section 4.3). |
| Suction hose not airtight or too long. | Check all suction connections for leaks. Shorten hose if excessively long. | |
| Suction height too great (over 6m). | Reduce suction height or move pump closer to water source. | |
| Reduced pump performance. | Filtro de aspiración obstruído. | Limpar o filtro de aspiración. |
| Carga da batería baixa. | Recarga ou substitúe a batería. | |
| A bomba para inesperadamente. | Protección de sobrecarga activada. | Allow pump to cool down. Check for blockages in hoses or pump. |
8. Especificacións técnicas
| Característica | Especificación |
|---|---|
| Modelo | AQUINA 18/28 |
| Número de peza | 4180440 |
| Voltage | 18 V (Power X-Change) |
| Máx. Caudal | 2800 Liters per Hour |
| Altura máxima da bomba (cabeza) | 25 metros (2.5 bares) |
| Max. Suction Depth | 6 metros |
| Dimensións do produto (L x W x H) | 17.52" x 6.1" x 8.27" |
| Peso do elemento | 2.55 kg (5.61 lb) |
| Material | Metal (connections) |
| Compoñentes incluídos | Battery Garden Pump, Key for Water Fill and Drain Screw |
| Batería e cargador | Not included (Power X-Change system) |
9. Garantía e soporte
Información da garantía
Einhell products are manufactured to high-quality standards and undergo strict quality controls. The warranty period for this product is typically 2 years from the date of purchase, as per EU regulations for spare part availability. Please retain your proof of purchase for any warranty claims.
The warranty does not cover damage caused by improper use, normal wear and tear, or failure to follow the instructions in this manual.
Atención ao cliente
For technical assistance, spare parts, or warranty inquiries, please contact your local Einhell service center or visit the official Einhell website. Contact details can usually be found in the packaging or on the Einhell corporate websitio.
