Elechomes SH8830 Cool and Warm Mist ultrasonic humidifier User Manual

: June 7, 2024
: ELECHOMES

Elechomes SH8830 Cool and Warm Mist ultrasonic humidifier

Thank you for choosing Elechomes! Please read this manual carefully to ensure safe use and keep it on hand for future reference.

Diagram

Please do not use the humidifier until all parts have been assembled properly, otherwise it may cause malfunction or deformation.

Note:
To guarantee its accurate humidity detection, keep the humidifier (especially the humidity sensor) dry before use.

Specifications

Model	SH8830	Max Cool Mist Capacity	300ml/H
Capacity	6.5L	Max Warm Mist Capacity	700ml/H
Voltage	AC 120V,60Hz	Power	280W
Electric Shock Safeguard Grade		Space Application	430-861ft’ (40-80m2)

Electrical Schematic Diagram

Safety Precautions

Failure to follow the instructions exactly as they are specified may result in
fire, electric shock, and/or serious injuries.

Only operate the device on a smooth, stable surface.
Keep the device away from heat sources like radiators, ovens, and vents.
Aim the mist away from furniture, appliances, and people.
Do not scratch the atomizing plate.
Do not touch the water or internal elements while the device is operating.
Do not move the device while it is operating.
Do not cover the mist nozzles.
Do not touch the mist when in warm mist mode.
Do not attempt to repair the device. All repairs must be performed by a qualified service professional.
Do not let children operate the device without adult supervision.
Do not dismantle the air channel if the tank is filled with hot water.
Always unplug the device when not in use and store it in a cool, dry place.
Turn off the device immediately if strange sounds or odors occur.
Always unplug the humidifier when not in use. Drain the water tank and sink, clean, wipe, and dry all parts, and then store them in original packing box.

Essential Function

This device can humidify a large area quickly and evenly.
This humidifier can emit both warm and cool mist to cater to diverse needs.
Thanks to the intelligent humidification, the room will remain at a fixed humidity percentage automatically.
The steam level can be adjusted among low, medium, and high.
The sleep function ensures ultra-quiet operation.
While in child lock mode, the control panel is deactivated to prevent children from mishandling the product.
The dual mist nozzles can be rotated 360° independently.
The humidifier is equipped with 12 preset timing settings.
Add a few drops of essential oil into the aromatherapy box for a soothing aromatherapy experience.
Water shortage protection prevents dry operation and maximizes product lifespan.
An included remote can be used to control all functions of the humidifier.
The Elechomes Warm and Cool Mist Humidifier is compliant with hazardous substances management ordinances

Operating Environment

Only operate the humidifier in indoor environments between 41-113 °F and lower than 80% relative humidity.
Do not fill the tank with water hotter than 105 °F.
Filling the tank with purified water is recommended.

Basic Information

This humidifier is a device for vaporizing water using ultrasonic vibration.

Water may accumulate on the ground due to excessive humidification when it is operating in the maximum humidifying mode.
Make sure to set a humidifying level appropriate for the level of humidity in the room.
If you do not clean the device, some minerals may accumulate inside. Regular cleaning is advised.
After a room has become dry again once moisture has condensed, minerals such as white power in the water will subside.
Do not humidify the room for an excessive duration of time.
Too much moisture in a room can cause condensation of water and the proliferation of fungus, bacteria and device malfunction.
Please carefully remove the minerals accumulated on the vibrating unit part with & the provided brush.
Please refill the humidifier with fresh water each day before use.

Application

ATTENTION

Locations that the humidifier should not be used in:

Near home appliances, computers and other machinery
Near home furniture, walls, curtains, ceiling areas with strong magnetism
Spaces close to air conditioner

Areas where humidifier should not be placed:

Places that are exposed to direct sunlight
Areas with a high temperature, within 1 m of heating devices such as stoves and electric carpets
Areas that can increase the chance of malfunction, deformation, and leakage

The following circumstances may occur during use. Please note that they are not malfunctions.
Walls or floors are moist
When the humidity is above 70%, the room is fully humidified. By further humidifying the space, the floor, walls, or furniture etc. may become humid.
Please turn off the humidifier or set a low humidification mode when the room humidity is high.
If the floor around the humidifier is wet, a low ambient temperature without vaporization may also be a cause. Try keeping the room warm and elevate the humidifier to a slightly higher position.
There is an odor in the air
Due to different water characteristics in residences and varying geographical areas, the humidifier may emit smells, especially if you do not clean the humidifier regularly. Fungi or mold can breed inside the unit which may also be a cause of smells.
Contamination on the vibrating mechanical part
The vibrating part of this ultrasonic humidifier will accumulate dirt and white powder if you use the device continuously without cleaning.
This buildup may be caused by mineral substances or excessive mineral elements in the tap water.
It may lead to low performance or unit malfunction. Therefore please carefully maintain the device regularly, especially the vibrating part and floater.
White powder
Calcium ions, mineral components or minerals etc. contained in tap water may adhere toy our floors and other surfaces in your room.
Avoid to placing objects in close contact with the mist. If there is any adhesion, please wipe it clean carefully.
For better performance
Effective placement
Place the humidifier in a high position like a table, so that the mist can easily vaporize in the air to humidify the space evenly.
If place it in too low of a position, your floor may become wet.
Humidity Levels
Comfortable room humidity is 40%~60%.
If the room humidity is over 70%, windows and other equipment will condense dew and may breed fungus and molds.
Others
Water leakage
If the water tank falls or hits the floor, its joints may crack, leaking water.
■ Be careful when operating and maintaining the device.
It may leak water when operating it in the below conditions:
■ The tap water temperature is low (be careful in wintertime with cold winter air).Near heating devices
Remaining water
If there is water remaining on the vibrating part of the unit, the water may cause discoloration, produce a smelly odor, or spread bacteria.
■ Replace with fresh water before each use.
Essential oils
Some essential oils contain powerful components that can dissolve plastics.
■ Do not use synthetic fragrances other than 100% natural oil extracts. If the synthetic fragrance adheres to the main unit, it may cause discoloration, deformation or damages. In addition, please read the precautions carefully before use.

****Please do not use the humidifier until all parts have been assembled properly, otherwise it may cause malfunction or deformation.

① Add in water
Remove the top cover and fill the tank from the water inlet.
Please drain the remaining water before refilling again.

Do not fill water when the unit is on to avoid the risk of scalds and electric shocks.
Do not overfill to prevent overflowing and leakage.
To avoid malfunction do not drain water from the mist nozzle.

② Open the top cover

**** Do not place your hand close to mist nozzle when operate the device in a heating mode to avoid being scalded.

Operating Instructions

To get it started

1. Plug in the unit into a socket
You will hear a beep sound. The device enters standby mode.
2. Press the ON/OFF button
The device will start to work and its LED screen will display current humidity and temperature.

Water level icon
When there is less water in the tank or if it runs out of water, the left icon will blink and it will automatically enter standby mode. Please fill water in time.

**** Do not place your hand in the tank when operating the device in heating mode or soon after use to avoid being scalded.

Auto mode setting

Auto mode setting

Press the Auto button to turn on the automatic constant humidity function (constant humidity:
55-68%). It operates in a high mist level and high heating mode. When the default humidity is Auto mode reached, the humidification will stop and restore automatically when it drops to 5% lower than the default humidity. You can press the ON/OFF, Max/Min,
Heating or Humidity button to exit the auto mode.

Mist Level Adjustment

Max/Min button

Short press it to set your desired mist level (total 3 levels).

Humidity Adjustment

Humidity button

Short press to set target humidity ranging from 30% to 90%. When the room humidity is higher than the target humidity, this humidifier will enter standby mode automatically.

It will start running again once the room humidity is 5% lower than the target humidity.

Heating Level Adjustment

Heating button

Short press it to set desired heating level There are 3 levels for the heating mode.
You can also switch from heating mode to cool mode.

After setting the heating mode for about 15 to 20 minutes, warm mist will start to emit from the nozzle.

The heating mode can not heat the room.

Working Time Adjustment

Timer button

Short press it to set the working time up to 12 hours.

Sleep Mode

Press the sleep mode

The LED screen will turn off and the device will continue to work.

After sleep mode is set, the product automatically switches to cool mode and the lowest mist spraying state.

Exit Sleep Mode

Press the sleep button again, then all displays return to normal.
Various settings can be set in sleep mode (the heating function can also be activated again), and the screen turns off after the settings are completed

Child Lock Mode

Press and hold the child lock button for 3 seconds

All settings are invalid under child lock mode.
The child lock icon will blink if you press any button without unlocking this mode.

Exit child lock mode

Press and hold the child lock button for 3 seconds again
Note: When using the remote control, just press the button to enter the child lock mode.

Instructions of using the essential oil

You don’t have to use essential oils. It’s whatever you’re feeling!

Please do not add essential oil directly to the water tank as it may lead to deformation, breakage, or water leakage.
If the essential oil adheres to the main unit or the aroma tray, immediately rinse or wipe it off.
When pulling out the aroma box, be careful not to spill the essential oil on the main unit.
When moving the main unit, be careful not to drop the aroma box.
Do not use synthetic fragrances other than 100% natural essential oil.

① Remove the aroma box from the main unit
Pull out the aroma box embedded on the main unit.
② Drip 1 to 2 drops of essential oil on the pad of the aroma box
To prevent oil dripping, please place a thin plastic sheet under the aroma box in advance.

**** Do not drip too much essential oil on the pad.

③ Relocate the aroma box to the main unit

**** Pay attention to not get oil on the main unit

Be sure to unplug the power plug from the power outlet before cleaning.
Please do not wash the main unit. Water may seep into the main unit and cause A malfunctions.
Do not dry the device in a dishwasher.
Do not use cleaning agents, bleach, steel balls or chemical rags to clean the device.
Dry all parts thoroughly after cleaning and replace them in their original places.

Prepare for cleaning
① Turn off the device and unplug the power cable from power outlet. ② Drain the remaining water in the tank and main unit.

Clean the main unit, top cover and aroma box
Please clean any water drops and dirt with a damp cloth and wipe it dry with a clean, dry cloth or tissues.
Clean the water tank
Add in water to the water tank and rinse it thoroughly.
Use the included brush to gently wipe dirt (like lime on the bottom) that cannot be removed normally ..
Clean the steam hood and filter
Remove hood and filter from the main unit and wash them clean with water.
After these parts are dry, be sure to reinstall them on the main unit before operation. Otherwise, it may cause malfunction and deformation.
Clean the main unit, floater, and vibrating part
Wipe away any dust on the vibrating part inside the device with a damp cloth.
For dirt that cannot be removed, clean it gently with a brush, and then wipe it off with a damp cloth.

Never use chemical products or neutral detergents etc. on the vibration parts since that will diminish performance.
If you do not clean the vibrating parts regularly, mineral crystals will stick to it and are hard to clean.

Dry the main unit and parts
Water remaining on the surface or inside the device may lead to smelly odors and mold.
Wipe them with dry cloth after cleaning and let them air dry in a cool indoor place.
Storage
Please store the device in a dry place without direct sunlight.

Do not store the device when it is not thoroughly dry. Doing so may cause bad odors and mold.
Drain the remaining water inside if you take it on the road for travel or if it won’t be used for a few days.

Replacing the Remote Control Battery

Press the locking tab toward the pulling slot to remove the battery compartment (figure 1 ).
Properly dispose of the old battery.
Place a new 3V CR2025 battery into the battery compartment with positive side facing up (figure 2).
Replace the battery compartment into the remote.

Note: The remote-controlled distance is 5 m (16 ft.).

Troubleshooting

Please check the device again before asking for repair. If the issue cannot be fixed, please ask for repairs at the store where you bought it or at the customer support center.

Please do not repair or modify it by yourself.

Problem

| Possible Reasons|

Solution

---|---|---
The device doesn’t work.| You didn’t press the ON/OFF button.| Press the ON/OFF button.
The main unit or water tank has not been correctly set.| Please set or locate them correctly .
There is no mist spraying or the device stops working.| The water condition icon lights up.| Shut down the device, unplug the power plug, and then refill the tank with water.
The set humidity is lower than current humidity.| The device enters sleep mode when the set humidity is lower than current humidity.
There is only a little mist spraying.| The ultrasonic vibration part is not clean.| Please clean the vibration part.
The water in the tank is cold.| Please replace with room temperature water.
The mist spraying has been set to a low level.| Please press Max/Min button to set it as Mid or High level.
Abnormal substances accumulates inside the device.| The tap water contains mineral components like calcium and minerals.| Please clean the humidifier.
Please keep it away from furniture and walls during use.
The mist leaves white marks on the furniture .| Please use the dedicated filter of Elechomes SH8820 humidifier. (This filter is available on amazon . Just search ELECHOMES and buy it)
The mist has a strange smell.| The main unit or water tank is dirty .| Please clean the humidifier.
The water tank has been added in water with poor quality or the water has been stored for a long time.| Empty and clean the water tank.
The room humidity is not increasing.| Check whether there is air circulation in the room.| The humidifying performance varies due to different room areas, materials and air circulation conditions.
The room is larger than its application area.
The product is getting the room wet.| The product has been placed on tilt platform or soft cloth.| Please place the product on a flat platform.
The room humidity is over 70%.| Please set a lower mist level or turn off the device.
There is no warm mist under heating mode.| You ‘ve just set the heating mode.| Please wail 15 to 20 minutes to let it spray warm mist.
The buttons are not working when I press them.| The device is set child lock mode.| Press and hold the child lock button for 3 seconds to exit this mode.

Malfunction code list

Malfunction code

| Reason|

Solution

---|---|---
01 is displayed on the screen.| The PTC is dry due to water shortage.| Check whether there is water in the tank and add in water
02 is displayed on the screen.| The atomizer sheet is dry due to water shortage.| Check whether there is water in the tank and add in water
03 is displayed on the screen .| The water temperature in atomizing sink is high.| Empty water in the sink and refill water again.
05 is displayed on the screen.| There is malfunction in the atomizing PCB.| Ask for Elechomes after-sale support.
06 is displayed on the screen.| There is malfunction ion in the water level detection PCB.| Ask for Elechomes after-sale support.

If your device does not work for some reason, please try to solve the issue yourself by unplugging the power cable and restarting the machine. If this doesn’t work, please ask for Elechomes after-sale support.

Note: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Warranty Information

Product Name	Cool & Warm Mist Ultrasonic Humidifier
Model Name	SH8830
Default Warranty Period	18 months

For your own reference. we strongly recommend that you record your order number and date of purchase.
Date of Purchase|
Order Number|

TERMS & POLICY

The Elechomes products are premium in material, craftsmanship and service. They are effective from the date of purchase.

Elechomes will replace defective products based on eligibility. Refunds are available to the original purchasers of our products within the first 30 days of purchase. This warranty extends only to personal use instead of commercial, rental, or any other uses in which the product is not intended for. Each product has no other warranties other than the already provided warranties.

This warranty is non-transferable. Elechomes is not responsible for any damages, losses or inconveniences caused by equipment’s failure, user’s negligence, user’s abuse, or improper operation that does not follow the included user manual.

This warranty does not apply to the following situations:

Damage due to abuse, accident, alteration or vandalism.
Improper or inadequate maintenance.
Damage in return transit.
Unsupervised use by children under 18 years

Elechomes and its subsidiaries are only responsible for damages caused by the intended use or as instructed in the user manual. Some states do not allow this exclusion or limitation of incidental or consequential losses so the above disclaimer may not apply to you. This warranty gives you specific legal rights and you may also have other rights which may vary from state to state.

All expressed and implied warranties, including the warranty of merchantability, are limited to the period of the limited warranty.

Additional 6-month Warranty:

You can enjoy additional 6-month warranty. Just log onto www.elechomes.com/support/warranty and enter your order number (i.e. Amazon ) within the first 14 days of purchase to register your new product for the extended warranty.
If you are unable to provide the order number for your product, please type a short note in the order number field along with the date you received your product.

Defective Products & Returns:

Should your product prove defective within the specified warranty period, please contact the Customer Support via support@elechomes.com with your invoice and order number. Once our Customer Support team has approved your request, please return the product with a copy of your invoice and order number.

Customer Support

Your satisfaction is our goal! Should you encounter any issues or have any questions about your new product, feel free to contact our Customer Support Team on Monday-Sunday at 9:00am-5:00pm PST via support@elechomes.com.

Please have your order invoice and order number ready before contacting Customer Support.

Note:
Filling the tank with hard water may cause limescale buildup overtime. Only use genuine Elechomes Filter to minimize limescale. To purchase more filters for your humidifier, scan the QR code or go to elechomes.com for more information.