Why is the air quality indicator always blue on my Levoit LV-PUR131S Air Cleaner?
If the Air Quality Indicator on your Levoit Air Cleaner always stays blue, even when the air quality is poor: * Clean the dust sensor lens. * Keep in mind that the dust sensor detects airborne particles but not gas. Ensure that gas is not polluting the air.
Why is the air quality indicator always red on my Levoit LV-PUR131S?
If the air quality indicator on your Levoit Air Cleaner is consistently red and the purifier runs on high speed, try cleaning the dust sensor lens.
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 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 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.
How to fix reduced airflow in my Levoit Air Cleaner?
To restore airflow, ensure the filters are removed from their packaging. Increase the fan speed. Make sure there is 38 cm / 15 in of clearance on all sides of the air purifier. Replace the filters if necessary.
How to improve Levoit Air Cleaner purification quality?
To improve air purification quality, increase the fan speed. Ensure that nothing is blocking the top or sides of the air purifier. Check that the air filters are removed from their packaging and correctly placed. Close doors and windows while the air purifier is running. Ensure the room is smaller than 8 m² (300 ft²), as the air purifier may be less effective in larger rooms. Clean the dust sensor lens and replace the air filters.
How to improve the air purification quality of my Levoit LV-PUR131S?
To enhance the air purification quality, try the following: increase the fan speed, ensure that the top and sides of the air purifier are not blocked, and confirm that the filters are removed from their packaging and properly placed. Close doors and windows while the air purifier is running. Ensure the room size is smaller than 48 m² / 516 ft². Clean the dust sensor lens, and replace the filters if needed.
Why does my Levoit LV-PUR131S make an unusual noise?
Ensure the air filters are removed from their packaging and properly in place. If the noise persists, replace the air filters.
What to do if my Levoit Air Cleaner airflow is significantly reduced?
Ensure that the filters are removed from their packaging. You can press the button to increase the fan speed. Also, make sure there is at least 15 inches (38 cm) of clearance on all sides of the air purifier.
General| Efficiency | 99.97 % |
|---|---|
| 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 |
Weight and Dimensions| Depth | 183 mm |
|---|---|
| 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.
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