Levoit Classic 200S - Smart Ultrasonic Humidifier Manual

Package Contents

1 x Smart Ultrasonic Humidifier
3 x Aroma Pads (1 Pre-Installed)
1 x Cleaning Brush
1 x User Manual
1 x Quick Start Guide

Specifications

Note: To access additional smart humidifier functions, download the free VeSync app.

READ AND SAVE THESE INSTRUCTIONS

SAFETY INFORMATION

To reduce the risk of fire, electric shock, or other injury, follow all instructions and safety guidelines.

General Safety

• Only use the humidifier as described in this manual.
• Place the humidifier and cord so that it will not be knocked over. Do not place near large pieces of furniture or in high-traffic areas.
• When not in use, turn the humidifier off and disconnect from power by removing the plug from the outlet.
• Do not use the humidifier in wet environments.
• Keep the humidifier out of reach from children.
• Do not open the base or remove the water level sensor for self-servicing.
• Always unplug your humidifier from the power outlet before cleaning your humidifier or detaching the water tank from the humidifier base.
• Always make sure to place the humidifier on a flat, level surface before operation.
• Only fill the water tank with clean water. Never fill the water tank with any other liquids.
• Do not place the humidifier near sources of heat, such as stovetops, ovens, or radiators.
• Do not place the humidifier directly on floors, carpets, or rugs.
• Do not use other items as replacement parts for this product.
• Do not cover the nozzles while the humidifier is on. Doing so may damage the humidifier.
• Remove the water tank from the base before moving the humidifier.
• Do not immerse the humidifier base, power cord, or plug in water.
• If the humidifier is damaged or is not functioning properly, stop using it and contact Customer Support immediately.
• Not for commercial use.
  Household use only.

Risk of Leaks and Electric Shock

Do not add essential oils, supplemental water treatment liquids, or water filters into the water tank or base chamber. This will damage the humidifier and cause leaks. Only add essential oils to the aroma pad.

Plug & Cord

• Ensure that the plug fits properly into a polarized socket.
• Do not handle the power cord or plug with wet hands. Keep the plug and power cord away from liquids.
• Your humidifier has a polarized plug (one prong is wider than the other), which fits into a polarized outlet only one way. This is a safety feature to reduce the risk of electric shock. If the plug does not fit, reverse the plug. If it still does not fit, do not use the plug in that outlet. Do not bypass this safety feature.

GETTING TO KNOW YOUR SMART HUMIDIFIER

1. Nozzles
2. Nozzle Cover
3. Water Tank Handle
4. Mist Outlet
5. Water Tank
6. Cleaning Brush
7. Cleaning Brush Storage
8. Base
9. WiFi^® Button
10. Control Button
11. Insulation Ring
12. Transducer
13. Float Housing
14. Float
15. Mist Tube
16. Water Tank Windows
17. Air Outlet
18. Base Chamber
19. Power Cord
20. Water Tank Cap
21. Silicone Sealing Ring
22. Water Valve
23. Noise Silencer
24. Humidity Sensor
25. Aroma Pad
26. Aroma Box
27. Air Inlet

GETTING STARTED

1. Remove all packaging.
2. Choose a hard, flat location for the humidifier at least 12 in / 30 cm away from any walls. The surface must be water-resistant. [Figure 1.1]
   
3. Mist should be directed away from walls, furniture, bedding, and appliances. [Figure 1.2]
   

Filling & Refilling

1. Remove the nozzle cover from the water tank. Use the handle to lift the water tank from the base. [Figure 1.3]
   
2. Flip over the water tank and remove the water tank cap by twisting it counterclockwise. [Figure 1.4]
   
3. Fill the tank with room-temperature water. [Figure 1.5] Do not fill with hot water.
   
   Note: We recommend using purified or distilled water to fill the tank.
4. Replace the water tank cap and align the arrow with the lock. [Figure 1.9]
   
5. Place the tank back on the base and replace the nozzle cover onto the water tank. [Figure 1.10]
   

Do not add water directly into the base chamber. [Figure 1.6] Do not add water through the mist tube. Do not add essential oils into the humidifier. [Figure 1.7] Only add essential oils to the aroma pad.[Figure 1.8] Do not use water treatment liquids, or third-party water filters in this humidifier.

VESYNC APP SETUP

Note: Due to ongoing updates and improvements, the VeSync app may be slightly different than shown in the manual. In case of any differences, follow the in-app instructions.

1. To download the VeSync app, scan the QR code or search "VeSync" in the Apple App Store^® or Google Play Store.
   
   
   
   Note: For Android™ users, choose "Allow" to use VeSync.
2. Open the VeSync app. If you already have an account, tap Log In. To create a new account, tap Sign Up.
   Note: You must create your own VeSync account to use third-party services and products. These will not work with a guest account. With a VeSync account, you can also allow your family and friends to control your smart humidifier.
3. Follow the in-app instructions to set up your smart humidifier.
   Note: You can use the VeSync app to connect your smart humidifier to Amazon Alexa or Google Assistant™. Follow the in-app instructions to connect VeSync to your voice assistant.

USING YOUR SMART HUMIDIFIER

Note: Using the VeSync app allows you to control your smart humidifier remotely and access additional functions and features.

1. Plug in the humidifier.
2. Tap to turn your humidifier on. Tap repeatedly to cycle through mist settings: Auto Mode, Low, Medium, High, and Off. [Figure 3.1]
   
   Note: For more information on Auto Mode, see later sections.
3. Rotate the nozzles to adjust the direction of the mist. [Figure 3.2]
   
4. When your room has reached your preferred humidity level, turn the humidifier to a lower setting or turn it off. A healthy humidity level is between 40% and 50%. [Figure 3.3]
   
5. Press and hold for 2 seconds to turn your humidifier off.

Note:

• If there is no water in the tank or the tank is removed, the humidifier will stop misting, will turn red, and the fan will turn off after 5 seconds.
  • When the tank is empty or removed, you can tap or to turn the humidifier off.
  • Refill the tank and properly place it on the base to use your humidifier.
  • To restart the humidifier, tap as normal. You can also turn the humidifier back on in the app, which will remember your previous mist level setting.
• To reset the humidifier, press and hold for 15 seconds. This will restore the humidifier's default settings and disconnect it from the VeSync app.

Button Color

Button	Button Color	Function
	Green	Low mist setting is selected
	Cyan	Medium mist setting is selected
	Blue	High mist setting is selected
	White	Auto Mode is selected
	Red	No water in tank or tank not on base
	Off	Humidifier is off
		Display lights have been turned off
	White (Flashing)	Humidifier is in WiFi pairing mode
	White	Humidifier has been paired with WiFi
	Off	Humidifier is off
		Display lights have been turned off
		Humidifier is not connected to WiFi

Note:

• Tap to turn off the indicator lights.
• Press and hold to configure your smart humidifier. See the VeSync in-app instructions for more information.

Auto Mode

Auto Mode uses the humidifier's sensor to automatically adjust the mist level (or turn it off) to maintain a comfortable and healthy level of humidity.

• Auto Mode will automatically adjust the mist level to maintain 45% relative humidity. You can change the target humidity level in the VeSync app.
• By default, Auto Mode will keep running on Low mist level when the target humidity level is reached.
• In the VeSync app, you can change the Auto Mode settings to include Automatic Stop. This will cause the humidifier to stop misting when the target humidity level is reached. If the humidity drops below the target humidity level, then the humidifier will begin misting again.

VeSync App Functions

The VeSync app allows you to access additional smart functions, including those listed below.

Remote Control

• Cycle through mist levels and turn on Auto Mode from your phone.
• Turn display lights on/off from your phone.
• Customize Auto Mode settings like target humidity and auto-off.

Monitor Humidity Levels

• Check current humidity levels in the humidifier's environment.

Set Timers and Schedules

• Program individual timers or create a schedule for your smart humidifier.

Third-Party Voice Control

• Compatible with Amazon Alexa and Google Assistant for voice commands.

Note: The VeSync app is continually updated and app features will expand.

Important Tips

Your humidifier must have the correct level of water in the base chamber to work properly. If there is too much water in the base chamber, the humidifier cannot create mist.

• Never pour water directly into the base chamber. Only add water to the water tank. [Figure 3.4] The humidifier will automatically release the correct amount of water into the base chamber.
  
• Avoid moving or shaking the humidifier. [Figure 3.5] This may cause the water tank to release too much water into the base chamber.
  
• Before moving the humidifier, turn it off, unplug it, and remove the water tank.
• If your humidifier doesn't produce mist correctly, check the max water line to see if there is too much water in the base chamber. Pour out extra water if water is over the max line. [Figure 3.6]
  

Note: The max water line is only for this purpose. Do not pour water into the base chamber.

Using the Aroma Box

Your humidifier can be used for aromatherapy.

1. Push the aroma box at the back of the base and pull it out. [Figure 3.7]
   
2. Put 2–3 drops of essential oil on the aroma pad. [Figure 3.8]
   
3. Place the aroma box into the humidifier.
4. Turn on the humidifier. The humidifier will automatically diffuse aroma when used.

Note:

• Do not add essential oils, water treatment liquids, or third-party water filters into the water tank or base chamber. Only add essential oils to the aroma pad.
• The aroma pads can be cleaned and reused after diffusing essential oils (see Cleaning the Aroma Pad).
• The aroma is intended to be light. This humidifier is not an aroma diffuser.

Preventing Leaks

The water tank may leak if not placed properly.

• Make sure the silicone sealing ring around the water tank cap is secured at all times.
• Twist and secure the cap tightly onto the water tank. Make sure the arrow is aligned with the lock. [Figure 3.9]
  

Note: A small gap between the cap and the tank is normal.

• Wipe any excess water off the top and bottom of the base.
• Do not shake the humidifier.
• Make sure to place the humidifier on a flat, level surface.

CARE & MAINTENANCE

Note:

• All maintenance should be done on a water-resistant surface, such as a kitchen counter.
• Change the water daily to avoid bacteria growth.
• Use a tissue or cloth to clean the nozzles regularly.
• If not using the humidifier for 1 week or longer, do not leave water inside. Clean and dry the humidifier instead.

Cleaning

You should clean your humidifier every week, and when you're ready to store it.

Note:

• Never immerse the base in water or liquid. Do not place any part of the humidifier in a dishwasher.
• Do not use detergents to clean the humidifier.

1. Unplug the humidifier.
2. Remove and rinse the nozzle cover. [Figure 4.1]
   
3. Remove the water tank from the base. Pour out any water from the tank and base chamber. [Figure 4.2]
4. Rinse the tank and base chamber with room temperature water. [Figure 4.3]
   
5. To descale the humidifier:
   1. Fill the tank with 3 US cups / 710 mL of distilled white vinegar. [Figure 4.4]
      
   2. Replace the tank cap and swish the vinegar around the tank. [Figure 4.5]
      
   3. Place the tank on the base and soak for 15–20 minutes. Vinegar will drain into the base chamber and loosen scale (mineral buildup) in the tank and in the base chamber (including the transducer and float). [Figure 4.6]
      
   4. Remove the tank and pour out any vinegar. [Figure 4.7]
      
   5. Flip the tank over and remove the tank cap and noise silencer. To remove the noise silencer, press the release tab and gently pull away from the humidifier. [Figure 4.8]
      
   6. Place the tank cap and noise silencer in a small container and fill with enough vinegar to cover them. Soak for 15–20 minutes. [Figure 4.9]
      
   7. Use a soft cloth and the included cleaning brush to remove scale. [Figure 4.10]
      
   8. Rinse all parts until any vinegar smell is completely gone. [Figure 4.11]
6. Dry all parts with a cloth. Make sure all parts are completely dry before reassembling or storing.

Note: Brush can be stored in the brush storage slots in the base.

Cleaning the Aroma Pad

1. Press the aroma box to release it from the base, and pull it out. [Figure 4.12]
   
2. Remove the aroma pad and rinse under warm, running water. [Figure 4.13]
   
3. Dry with a clean cloth and place it back into the aroma box. [Figure 4.14]
   

Note: Do not pour liquid cleaners or detergents into the aroma pad or box.

Reassembling

1. Flip the water tank over and replace the noise silencer on the tank. [Figure 4.15]
   
2. Refill the tank, if necessary. Replace the water tank cap by firmly twisting it back in place, aligning the arrow with the lock. [Figure 4.16]
   
3. Store the brush in the brush storage slots in the base. [Figure 4.17]
   
4. Place the tank properly on the base and replace the nozzle cover onto the water tank. [Figure 4.18]
   

Storing

Follow the cleaning instructions and allow all parts to dry completely before storing. Store in a cool, dry location.

TROUBLESHOOTING

Problem	Possible Solution
Humidifier doesn't turn on.	Plug in the humidifier and turn it on.
	Add purified or distilled water to the water tank.
Little or no mist comes out.	Turn the mist level to a higher setting.
	Fill the water tank.
	There may be too much water in the base chamber. Empty the base chamber. Refill the water tank (not the base chamber) and place the water tank properly onto the base.
	Make sure the air inlet on the bottom of the base is not blocked. The humidifier should not be set on carpet or other surfaces that may block the air inlet.
	Make sure the nozzles are not blocked or clogged.
	Make sure the humidifier is on a level surface.
	The water temperature may be too low. Turn the mist level to the highest setting and let the humidifier run for a while, then adjust to the desired setting.
	If the water tank or base was washed with detergent, rinse thoroughly with clean water to remove any detergent.
Humidifier uses water too quickly.	The humidifier uses up water based on the environmental temperature and humidity. If your environment is cold and/or dry, the humidifier will run out of water faster.
Humidifier produces an unusual smell.	If the humidifier is new, remove and rinse the water tank cap, and place the water tank in a cool, dry place for 12 hours.
	If essential oils were placed on the aroma pad, rinse the pad under clean water and allow it to dry.
	Clean the water tank and base chamber (see Care & Maintenance).
Humidifier makes a loud or unusual noise.	Make sure the water tank is properly in place (see Getting Started).
	Set mist level to a lower setting.
	Empty the base chamber. Refill the water tank (not the base chamber) and place the water tank properly onto the base.
	The humidifier may be malfunctioning. Stop using the humidifier and contact Customer Support.
White dust appears around the humidifier.	We recommend using purified or distilled water to fill the humidifier. Avoid using water with high mineral content.
	Clean the humidifier (see Care & Maintenance).
Water leaks from the humidifier.	Make sure the silicone sealing ring around the water tank cap is secure and tighten the water tank cap.
	Check the water tank for leaks. If there are leaks, contact Customer Support.
Condensation forms around humidifier or windows.	Humidity may be too high. Turn down the mist level, turn off the humidifier, or open a door or window to the room.
Mold grows inside the humidifier.	Clean the water tank and inner chamber regularly (see Care & Maintenance).
is red.	Fill the water tank.
	Place the water tank properly on the base.
Essential oil has little or no smell.	Add more essential oil. For best results, use pure essential oil.

If your problem is not listed, please contact Customer Support.

VESYNC APP TROUBLESHOOTING

Why isn't my humidifier connecting to the VeSync app?

• Make sure your phone has Bluetooth^® turned on and is not currently connected to another Bluetooth device.
• During the setup process, you must be on a secure 2.4 GHz WiFi^® network. Confirm that the network is working correctly.
• Make sure the WiFi password you entered is correct.
• Make sure your humidifier and phone are within 30 ft / 10 m of each other.
• Reset the humidifier by pressing and holding for 15 seconds. Then try connecting again.

My humidifier is offline.

• Make sure the humidifier is plugged in. The humidifier may appear to be offline if it is unplugged, or if the outlet does not have power.
• Refresh the VeSync menu by swiping down on the screen.
• Make sure your router is connected to the internet and your phone's network connection is working.
• Reset the humidifier using one of these options:
  1. Delete the humidifier from the VeSync app. Swipe left (iOS^®) or press and hold (Android), then tap Delete. Then reconfigure your humidifier with the VeSync app.
  2. Press and hold for 15 seconds. Then reconfigure your humidifier with the VeSync app.

Note: Power outages, internet outages, or changing WiFi routers may cause your humidifier to go offline.

The VeSync app is displaying an incorrect humidity percentage while the humidifier is turned on.

• The room may be larger than the humidifier's effective range. Move to a room smaller than 376 ft² / 35 m².
• Moisture may have built up inside the humidity sensor. Turn off the humidifier and allow the sensor to air dry. Make sure the nozzles are facing away from the sensor so that mist does not settle on the sensor, which is located on the back of the base.

Questions or Concerns?

Please contact us Mon–Fri, 9:00 am–5:00 pm PST/PDT at support@levoit.com or at (888) 726-8520.