Introducción
The Penn-Plax Silent-Air B11 Battery Operated Aquarium Air Pump is designed to provide essential aeration for your aquarium, particularly during power outages or for transporting fish. This manual provides detailed instructions for the proper setup, operation, and maintenance of your air pump to ensure the well-being of your aquatic pets.
¿Qué hay en la caja?
Desembale con cuidado todos los componentes y asegúrese de haber recibido los siguientes artículos:
- Silent-Air B11 Air Pump Unit
- Flexible Air Tubing (standard size)
- Piedra de aire
- Clip de montaje de metal
Nota: 2 'D' batteries are required and are not included.

Image: The Penn-Plax Silent-Air B11 Air Pump, including the main unit, flexible air tubing, and an air stone.
Instrucciones de instalación
- Instale las baterías: Open the battery compartment on the back of the air pump unit. Insert two 'D' batteries (not included), ensuring correct polarity. Close the compartment securely.
- Conecte el tubo de aire: Attach one end of the flexible air tubing to the air outlet nozzle on the top of the air pump unit.
- Attach Air Stone: Connect the other end of the air tubing to the air stone.
- Posición de la bomba de aire: Place the air pump unit in a stable location. For automatic operation during power outages, the unit should be plugged into an electrical outlet. You can use the included metal mounting clip to secure the pump to the side of your aquarium or a nearby surface, ensuring it is above the water level to prevent back siphoning.
- Coloque la piedra de aire: Submerge the air stone into your aquarium water.
- Activar el modo automático: After making all necessary connections and installing batteries, press the red 'ON' button located on the side of the unit. This enables the air pump to automatically activate if the electrical power is interrupted.

Image: The Penn-Plax Silent-Air B11 Air Pump set up next to an aquarium, with the air tubing and air stone submerged.

Imagen: Una abierta view of the Penn-Plax Silent-Air B11 Air Pump, showing the internal components and two 'D' batteries installed in their compartment.
Instrucciones de funcionamiento
The Silent-Air B11 Air Pump is designed for automatic operation during power interruptions, but can also be manually operated.
- Operación automática: With batteries installed and the unit plugged into an electrical outlet, press the red 'ON' button. The pump will remain in standby mode. If power is lost, the pump will automatically switch to battery power and begin aerating your tank. When power is restored, the pump will automatically turn off.
- Operación manual: To operate the pump manually (e.g., for fish transport), ensure batteries are installed and the unit is not plugged into an electrical outlet. Press the red 'ON' button to start aeration. Press it again to turn the pump off.
- Pruebas: Periodically test the automatic function by unplugging the unit from the wall outlet while the 'ON' button is pressed. The pump should activate. Plug it back in, and it should turn off.

Image: The Penn-Plax Silent-Air B11 Air Pump in operation, showing bubbles rising from the air stone in an aquarium.
Mantenimiento
El mantenimiento regular garantiza un rendimiento óptimo y la longevidad de su bomba de aire.
- Reemplazo de batería: Replace 'D' batteries as needed. The lifespan of batteries will vary depending on usage. It is recommended to keep fresh spare batteries on hand.
- Limpieza/reemplazo de piedra de aire: Over time, air stones can become clogged, reducing air flow. Clean the air stone regularly by gently scrubbing it or replace it if necessary to maintain efficient aeration.
- Inspección de tuberías: Periodically check the air tubing for kinks, cracks, or blockages. Replace damaged tubing to ensure uninterrupted air flow.
- Limpieza de la unidad: Wipe the exterior of the air pump unit with a damp paño. No sumerja la unidad en agua.
Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| Pump does not turn on during power outage. | Dead or incorrectly installed batteries; 'ON' button not pressed. | Check battery polarity and replace if dead. Ensure 'ON' button is pressed to enable automatic mode. |
| Low or no air flow. | Clogged air stone; kinked or blocked air tubing; weak batteries. | Clean or replace air stone. Check and clear air tubing. Replace batteries if weak. |
| La bomba hace ruido. | Normal operation sound; unit vibrating against surface. | Ensure the pump is on a stable, flat surface. Place a soft mat underneath to reduce vibration if desired. |
Presupuesto
- Nombre del modelo: Silent-Air B11
- Marca: Penn-Plax
- Material: Plástico
- Color: Azul
- Dimensiones del producto (L x An x Al): 6" x 3.25" x 1.75"
- Peso del artículo: 2.47 onzas
- Fuente de energía: Corded Electric (for monitoring) / 2 'D' Batteries (for backup)
- Capacidad de flujo de aire: Hasta 29 Galones
- Modo de operación: Automatic (during power outage) / Manual
- Longitud del cable de alimentación: Approximately 36 inches (3 ft)
Información importante de seguridad
En el caso de un apagóntage, the air pump may cause a back siphon from the tank if precautions are not taken. To prevent this, use a check valve on the airline tubing or position your air pump above the water level of your tank on a shelf. Always ensure the unit is placed in a dry area, away from direct water contact.
Garantía y soporte
For warranty information or technical support, please refer to the contact details provided on the product packaging or visit the official Penn-Plax webSitio. Conserve su recibo de compra como comprobante de compra para cualquier reclamación de garantía.





