How to fix a Levoit Air Cleaner when the air quality indicator stays red?
- KKathy GonzalezSep 2, 2025
If the Air Quality Indicator on your Levoit Air Cleaner is constantly red, try cleaning the dust sensor lens.
How to fix a Levoit Air Cleaner when the air quality indicator stays red?
If the Air Quality Indicator on your Levoit Air Cleaner is constantly red, try cleaning the dust sensor lens.
Why is my Levoit LV-PUR131S Air Cleaner making noise?
If your Levoit Air Cleaner is making unusual noises when the fan is running: * Check that the filters are correctly installed and that all packaging has been removed. * Consider replacing the filters. * Ensure the air purifier is on a hard, flat, level surface. * If the noise persists, the air purifier may be damaged, or there may be a foreign object inside. Stop using it and contact Customer Support. Do not attempt to repair the air purifier yourself.
How to fix Levoit LV-PUR131S Air Cleaner that will not turn on?
If your Levoit Air Cleaner won't turn on or respond to button presses, here are some things to check: * Make sure the air purifier is plugged in. * Inspect the power cord for any damage. If damaged, discontinue use and contact Customer Support. * Ensure the filter cover is securely closed to activate the safety switch. * Try plugging the air purifier into a different outlet. * If none of these steps work, the air purifier may be malfunctioning, and you should contact Customer Support.
What to do if my Levoit Air Cleaner randomly turns off?
If the air purifier is randomly turning off, it may be malfunctioning. Stop using the air purifier and contact Customer Support.
What to do if my Levoit Air Cleaner won't turn on?
First, ensure the air purifier is plugged in. Check the power cord for any damage; if damaged, discontinue use and contact Customer Support. Verify that the filter cover is securely closed to activate the safety switch. Try plugging the air purifier into a different outlet. If none of these steps work, the air purifier may be malfunctioning, and you should contact Customer Support.
What to do if Levoit Air Cleaner makes unusual noise?
First, ensure that the air filters are removed from their packaging and properly in place. If the noise continues, replace the air filters. If the issue still persists, the air purifier may be damaged, or a foreign object may be inside. Stop using the air purifier and contact Customer Support. Do not attempt to repair the air purifier yourself.
What to do if Levoit LV-PUR131S will not turn on?
First, ensure the air purifier is properly plugged in. Check the power cord for any damage; if damaged, discontinue use and contact Customer Support. Make sure the back cover is correctly placed to activate the safety switch. Try plugging the air purifier into a different outlet. If the issue persists, the air purifier may be malfunctioning, and you should contact Customer Support.
What to do if my Levoit LV-PUR131S will not turn on or respond to button controls?
First, ensure the air purifier is plugged in. Check the power cord for any damage; if damaged, discontinue use and contact Customer Support. Make sure the back cover is properly placed to activate the safety switch. Try plugging the air purifier into a different outlet. If the issue persists, the air purifier may be malfunctioning, and you should contact Customer Support.
How to improve the air purification quality of my Levoit LV-PUR131S?
Efficiency | 99.97 % |
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Noise level | 52 dB |
Certification | CARB, FCC, CE, ETL |
Air purify rate | 230 m³/h |
Number of speeds | - |
Noise level (low speed) | 27 dB |
Smartphone remote support | Yes |
Operating temperature (T-T) | -10 - 40 °C |
Suitable for room area up to | 33 m² |
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) | 40 W |
Power consumption (standby) | 0.8 W |
Control type | Touch |
Product color | Black, White |
Depth | 183 mm |
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Width | 371 mm |
Height | 470 mm |
Weight | 5210 g |
Critical instructions for safe usage to prevent harm.
Guidelines for safe handling and placement of the power cord.
Visual guide identifying key parts like LED Display, filters, and housing.
Explains the meaning of various symbols and lights on the LED display.
Details the operation of On/Off, Sleep, Auto, Fan Speed, and Timer buttons.
Explains the meaning of WiFi status lights and air quality color indicators.
Guides users through unpacking, filter placement, and initial device setup.
Explains basic operation, fan speeds, Auto, Sleep, Timer, and Memory functions.
Describes the Preliminary, True HEPA, and Activated Carbon filters.
Instructions for obtaining the VeSync app and creating a user account.
Steps to connect the air purifier to your WiFi network via the VeSync app.
Details the functions of app buttons like On/Off, Display, Sleep, Auto, and Fan Speed.
Covers setting timers, schedules, and accessing device settings through the app.
Explains how the app displays air quality status using color codes.
Guides users on selecting desired timer hours and saving settings.
Covers setting start/end times, repeat days, and modes for automated operation.
Instructions on modifying existing schedules or removing them from the app.
Information on checking filter life and purchasing replacement filters.
Explains how to grant access to other users to control the air purifier via the app.
Instructions on how to update the air purifier's firmware for improvements.
Provides instructions on how to remove the device from your VeSync account.
Guides on hard resetting the purifier to resolve connectivity or responsiveness issues.
Instructions for wiping down the main body of the unit with a dry cloth.
Details on cleaning the preliminary filter and inspecting the HEPA filter.
Explains how to reset the check filter indicator after filter maintenance.
Guidance on the replacement schedule and indicators like noise or reduced airflow.
Step-by-step guide for removing old filters and installing new ones correctly.
Details the location of the reset button and the tool needed to press it for 10 seconds.
Instructions for cleaning the dust sensor lens with a damp cotton swab.
Guidance on how to properly store the air purifier when not in use to prevent damage.
Tips for resolving problems connecting the air purifier to a 2.4GHz WiFi network.
Solutions for an offline purifier, including deletion and reconfiguring with the app.
Outlines the device's compliance with FCC Part 15 rules and operational requirements.
Details RF exposure limits and operating requirements for user safety and compliance.
Details the product's warranty terms, duration, and coverage.
Provides contact information, address, and email for customer assistance.