1. Introduction
The Beurer LR 330 is a 2-in-1 device designed to improve your indoor air quality by simultaneously purifying and humidifying the air. This appliance is suitable for rooms up to 35m² and features a 3-layer filter system to clean the air, along with an auto-regulating humidification function. This manual provides essential information for the safe and efficient use, setup, operation, and maintenance of your Beurer LR 330.

Image 1.1: The Beurer LR 330 Comfort Air Purifier and Humidifier, showcasing its sleek design and the Red Dot Award 2015 winner logo.
2. Safety Instructions
Please read these safety instructions carefully before using the device to prevent injury or damage. Keep this manual for future reference.
2.1 General Safety
- This appliance is intended for domestic use only. Do not use it for commercial purposes.
- Keep the device out of reach of children and pets.
- Do not operate the device if it has visible damage or if the power cord is damaged.
- Only use original Beurer replacement parts and accessories.
- Do not block the air inlets or outlets.
- Ensure the device is placed on a stable, level surface.
2.2 Electrical Safety
- Connect the device only to a mains voltage specified on the rating label.
- Do not immerse the device or its power cord in water or other liquids.
- Unplug the device from the power outlet before cleaning, maintenance, or when not in use.
- Do not pull the power cord to unplug the device; always grasp the plug itself.
3. Product Overview
Familiarize yourself with the main components of your Beurer LR 330.

Image 3.1: Top view of the Beurer LR 330, showing the illuminated digital display and control buttons.

Image 3.2: Side view of the Beurer LR 330, illustrating the water level indicators for the tank.
Key Components:
- Control Panel: Digital display with touch buttons for power, timer, fan speed, and humidity settings.
- Air Inlet/Outlet: Grilles for air circulation.
- Water Tank: Removable 4.6L tank for humidification.
- Filter Compartment: Houses the 3-layer filter system.
- Humidifier Disc Set: Rotating discs for water evaporation.
4. Setup
Follow these steps to set up your Beurer LR 330 for first use.
4.1 Unpacking and Placement
- Carefully remove the device from its packaging.
- Place the air purifier on a firm, level, and dry surface, ensuring adequate space around the device for optimal air circulation.
- Avoid placing the device near heat sources, direct sunlight, or in areas with high humidity.
4.2 Installing Filters
The Beurer LR 330 uses a 3-layer filter system for effective air purification.

Image 4.1: Exploded view showing the multi-layer filter system of the Beurer LR 330.
- Open the filter compartment cover, typically located on the side or back of the unit.
- Insert the 3-layer filter (pre-filter, activated carbon filter, EPA filter) into the designated slot, ensuring it is correctly oriented.
- Close the filter compartment cover securely.

Image 4.2: A hand demonstrating the removal of the filter compartment from the Beurer LR 330.
4.3 Filling the Water Tank
For humidification, the water tank must be filled with clean water.

Image 4.3: A hand inserting the water tank into the Beurer LR 330.
- Remove the water tank from the device.
- Unscrew the cap and fill the tank with fresh tap water. Do not exceed the maximum fill line.
- Screw the cap back on tightly and reinsert the water tank into the device until it clicks into place.
5. Operating Instructions
Learn how to operate your Beurer LR 330 for optimal air purification and humidification.

Image 5.1: Diagram illustrating the air purification and humidification process within the device.
5.1 Power On/Off
- Plug the power cord into a suitable electrical outlet.
- Press the Power button on the control panel to turn the device on or off. The illuminated display will activate.
5.2 Fan Speed Settings
Adjust the fan speed to control the rate of air purification and humidification.
- Press the Fan Speed button to cycle through the available fan levels (typically 3 settings).
- Higher fan speeds provide faster air treatment but may result in increased noise.
5.3 Setting Desired Humidity
The device features an auto-regulating humidification output.
- Press the Humidity button to set your desired indoor air humidity level (range typically 40-80%).
- The device will automatically adjust its humidification output to maintain the set level.
- The current indoor air humidity is displayed on the screen.
5.4 Timer Function
Use the timer to set an operating duration for the device.
- Press the Timer button to select the desired operating time (e.g., 1, 2, 4, 8 hours).
- The device will automatically shut off once the set time has elapsed.
5.5 Automatic Shut-off
The device is equipped with an automatic shut-off feature for safety and convenience.
- The device will automatically turn off if the water tank is empty or if a malfunction is detected.
6. Maintenance and Cleaning
Regular maintenance ensures the longevity and optimal performance of your Beurer LR 330.
6.1 Filter Replacement
The filter change indicator will alert you when it's time to replace the filter (approximately every 1,000 working hours).

Image 6.1: The filter compartment of the Beurer LR 330, shown removed for maintenance.
- Unplug the device from the power outlet.
- Open the filter compartment and remove the old filter.
- Insert a new original Beurer 3-layer filter.
- Close the filter compartment.
- Reset the filter change indicator by following the instructions in the full user manual (typically by pressing and holding a specific button).
6.2 Cleaning the Water Tank and Disc Set
Clean the water tank and humidifier disc set regularly to prevent mineral buildup and ensure hygienic operation.

Image 6.2: The humidifier disc set, which is dishwasher-safe for easy cleaning.
- Remove the water tank and empty any remaining water. Rinse it thoroughly.
- The humidifier disc set is dishwasher-safe. Remove it from the device and place it in your dishwasher for cleaning.
- Alternatively, clean the disc set manually with a soft brush and mild detergent.
- Ensure all parts are completely dry before reassembling.
6.3 General Cleaning
- Wipe the exterior of the device with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Clean the air inlets and outlets with a soft brush or vacuum cleaner to remove dust.
7. Troubleshooting
If you encounter issues with your Beurer LR 330, refer to the following common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | No power supply; Power cord not properly connected. | Check power connection; Ensure outlet is functional. |
| No humidification or low output. | Water tank empty; Water tank not correctly inserted; Humidifier disc set dirty. | Refill water tank; Reinsert tank correctly; Clean humidifier disc set. |
| Unusual noise during operation. | Device not on a level surface; Foreign object in fan; Humidifier disc set needs cleaning. | Place on a stable surface; Check for obstructions; Clean disc set. |
| Filter change indicator remains on after filter replacement. | Filter indicator not reset. | Refer to the full manual for specific instructions on resetting the filter indicator. |
If the problem persists after attempting these solutions, please contact Beurer customer support.
8. Specifications
Detailed technical specifications for the Beurer LR 330 Comfort Air Purifier and Humidifier.

Image 8.1: Comparison table highlighting the features of Beurer LR 200, LR 310, and LR 330 models.
- Model Number: 660.05
- Power: 60W
- Function: 2-in-1 Air Purification and Humidification
- Max. Room Size: Up to 35 m²
- Humidification Capacity: Up to 220 ml/day (auto-regulating)
- Airflow: Up to 200 m³/h
- Filter System: 3-layer (Pre-filter, Activated Carbon, EPA Class 10)
- Filter Performance: 85%
- Water Tank Capacity: 4.6 Liters (removable, illuminated)
- Control Method: Digital Buttons
- Display: Illuminated display showing current indoor air humidity
- Timer: Yes
- Fan Levels: 3
- Automatic Shut-off: Yes
- Filter Change Indicator: Yes (after approx. 1,000 working hours)
- Noise Level: 12 Decibels (as per manufacturer specification)
- Product Dimensions (L x W x H): 37 x 26 x 36.2 cm
- Item Weight: 5.9 kg
- Power Source: Electric Cord
- Color: White

Image 8.2: Dimensional overview of the Beurer LR 330.
9. Warranty and Support
Your Beurer LR 330 Comfort Air Purifier and Humidifier comes with a 3-year warranty from the date of purchase.
9.1 Warranty Coverage
The warranty covers defects in material and workmanship under normal use. It does not cover damage resulting from improper use, accidents, unauthorized repairs, or normal wear and tear.
9.2 Customer Support
For warranty claims, technical assistance, or to purchase replacement parts (such as filters), please contact Beurer customer service. Refer to the official Beurer website or your purchase documentation for specific contact details in your region.
Certifications:

SGS GS Certified

Red Dot Award 2015 Winner





