How to fix unusual noise from Levoit LV-H133?
If your Levoit Air Cleaner is making unusual noises when the fan is on: * Make sure the filter is properly in place and that all plastic packaging has been removed. * The air purifier may be damaged, or a foreign object may be inside. Stop using the air purifier. Do not try to repair the air purifier.
Why is my Levoit LV-H133 producing an unpleasant odor?
If your Levoit Air Cleaner is producing an unpleasant odor, you should replace the filter. Also, ensure the air purifier is in a room where the relative humidity is less than 85% RH, as higher humidity levels may cause mildew to grow on the filter.
How to fix unusual noise from my Levoit LV-H133 Air Cleaner?
If your Levoit Air Cleaner is making an unusual noise when the fan is on, first make sure the filter is properly in place and that all plastic packaging has been removed. If the noise continues, replace the filter. If the issue persists, the air purifier may be damaged, or a foreign object may be inside. In this case, stop using the air purifier.
Why has my Levoit LV-H133 light not turned on within 8 months?
The light on your Levoit Air Cleaner is a reminder to check the filter and lights up based on usage. If you don’t use your air purifier often, it will take longer to turn on.
How to improve Levoit LV-H133 Air Cleaner purification quality?
To enhance the air purification quality of your Levoit Air Cleaner, try the following: increase the fan speed, ensure that nothing is blocking the top or sides of the unit to allow for proper airflow, close doors and windows while the air purifier is running, and ensure the filter's plastic packaging has been removed and that the filter is correctly installed. Also, consider that the air purifier may be less effective in rooms larger than 442 ft² / 41 m².
General| Timer | Yes |
|---|---|
| Efficiency | 99.97 % |
| Noise level | 54 dB |
| Certification | CARB, FCC, ETL |
| Air purify rate | 466 m³/h |
| Number of speeds | - |
| Noise level (low speed) | 25 dB |
| Operating temperature (T-T) | -10 - 40 °C |
| Suitable for room area up to | 41 m² |
| Operating relative humidity (H-H) | 0 - 85 % |
| Particle filtration | 0.3 µm |
| Filtering capability | Cigarette smoke, Fine dust, Pollen |
| Number of filter stages | 3 |
| AC input voltage | 120 V |
| AC input frequency | 60 Hz |
| Power consumption (max) | 45 W |
| Power consumption (standby) | 0.8 W |
| Control type | Touch |
| Display type | LED |
| Product color | Black |
Weight and Dimensions| Width | 318 mm |
|---|---|
| Height | 600 mm |
| Weight | 9500 g |
General safety guidelines for operating the air purifier.
Safety precautions related to the power cord and plug.
Information about electromagnetic field compliance.
Visual representation of the air purifier's parts.
Explanation of the control panel's display and indicators.
Turns the air purifier on/off.
Cycles through fan speeds: low, medium, and high.
Turns Auto Mode on/off.
Turns Sleep Mode on/off.
Turns the display off.
Lights up red to remind you to check the filter.
Sets the timer.
Steps for removing and reinstalling the air purifier filter.
Instructions for placing and operating the air purifier.
How Auto Mode adjusts fan speed based on air quality.
Explanation of the air quality sensor and its indicator.
Using Sleep Mode for quiet operation.
How to set and cancel the timer for automatic shut-off.
Air purifier remembers settings when turned off.
Captures large particles and protects the HEPA filter.
Removes 99.97% of airborne particles 0.3 microns in size.
Adsorbs odors, fumes, and VOCs using ARC Formula™.
Instructions for cleaning the exterior and filter of the unit.
How to clean the sensor lens for accurate readings.
How to reset the indicator after replacing the filter.
Proper storage procedures for the air purifier.
Guidance on determining when the filter needs replacement.
Step-by-step instructions for replacing the air purifier filter.
Solutions for issues with the air purifier not responding.
Possible causes and solutions for abnormal noises.
Troubleshooting steps for significantly reduced airflow.
Tips to improve air purification quality.
Solutions for when the air purifier produces an unpleasant odor.
Troubleshooting the check filter indicator status.
Details about the product name and models covered.
Explanation of warranty terms, conditions, and limitations.
Conditions under which the warranty does not apply.
Instructions for product defects and warranty claims.
How to contact customer support via email or phone.
Operating hours for customer support services.
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