1. Product Overview
This document provides instructions for the Lunderg Alternating Air Pressure Pump Replacement. This unit is designed to be used with compatible Lunderg Alternating Air Pressure Mattress Pads for beds (Twin & Queen sizes) and Lunderg Alternating Air Pressure Pads for recliner chairs. Please note: The pad is not included with this pump replacement.

Image 1.1: The Lunderg Alternating Air Pressure Pump, highlighting the quick release connector.

Image 1.2: The Lunderg pump's control panel, showing the ON/OFF, Static ON/OFF buttons, pressure adjust dial, and integrated hanging hooks.
2. Setup Instructions
- Placement: Position the Lunderg Alternating Air Pressure Pump on a stable, flat surface near the bed or recliner, or use the integrated hooks to hang it securely on the footboard or headboard. Ensure the pump is within reach of a power outlet.
- Connect Hoses: Connect the air hoses from your compatible Lunderg Alternating Air Pressure Mattress Pad or Recliner Pad to the pump's air outlets. The new quick-release connectors facilitate easy and secure attachment. Ensure connections are firm to prevent air leakage.
- Power Connection: Plug the pump's power cord into a standard electrical outlet.
- Initial Inflation: Turn the pump ON using the power switch. The pad will begin to inflate. Allow approximately 20 minutes for the pad to fully inflate before use.
Video 2.1: An instructional video demonstrating the setup and use of the Lunderg Alternating Pressure Pad system, including pump connection.
Video 2.2: A guide on how to set up and use an alternating air pressure mattress, including pump mounting and power-on steps.
Video 2.3: Installation steps for an air mattress pad, demonstrating how to connect the pump and initiate inflation.
3. Operating Instructions
3.1 Power On/Off
To turn the pump ON, press the green 'ON' switch. To turn the pump OFF, press the 'OFF' switch.
3.2 Pressure Adjustment
The pump features an adjustable pressure dial, allowing you to customize the firmness of the air pad from 'Soft' to 'Firm'. Rotate the dial clockwise to increase firmness and counter-clockwise to decrease it. Adjust the pressure to a comfortable level for the user.
3.3 Static Mode
The pump includes a 'Static Mode' feature. When activated by pressing the 'Static ON' button, all air cells in the pad remain fully inflated. This provides a consistent, non-alternating surface, which can be beneficial for user comfort or during transfers. The static light will illuminate when this mode is active. To deactivate, press 'Static OFF'. The static mode has a maximum duration of 6 minutes.
3.4 Quiet Operation
The Lunderg pump is designed for quiet operation, ensuring minimal disturbance in the user's environment.
4. Maintenance
Regular maintenance ensures optimal performance and longevity of your Lunderg pump. Keep the pump clean and free from dust. Use a soft, dry cloth for cleaning the exterior. Do not immerse the pump in water or use abrasive cleaners. Ensure air filters (if present) are clean and unobstructed. Refer to the specific instructions provided with your air pressure pad for its cleaning and maintenance requirements.
5. Troubleshooting
- Pump not turning on: Ensure the power cord is securely plugged into both the pump and a functional electrical outlet. Check if the power switch is in the 'ON' position.
- Pad not inflating or losing pressure: Verify that all air hose connections between the pump and the pad are secure and free of kinks. Inspect the air pad for any visible punctures or leaks. Ensure the pressure adjust dial is not set to the lowest 'Soft' setting if more firmness is desired.
- Unusual noise from pump: While the pump is designed for quiet operation, any unusual or excessive noise may indicate an issue. Ensure the pump is placed on a stable surface and not vibrating against other objects. If the noise persists, contact customer support.
For issues not covered here, please contact Lunderg customer service.
6. Specifications
| Brand | Lunderg |
| Model Number (ASIN) | B0FB93VGT3 |
| UPC | 850066071366 |
| Item Weight | 5.5 Pounds |
| Unit Count | 1.0 Count |
| Color | White |
| Manufacturer | Lunderg |
7. Warranty and Support
For any inquiries or assistance, Lunderg offers 24/7 customer service. While specific warranty details are not provided in this document, please refer to your purchase documentation or contact Lunderg customer service for warranty information and support.
Contact Information: Please refer to the contact details provided with your product packaging or visit the official Lunderg website for support.