BUENO TECH Homvana HEPA H211S User manual
Contents
Package Contents
Specifications
Safety Information
Getting to Know Your Air Purifier
Product Overview
Controls
About the Filtration System
Getting to Use Your Air Purifier
Set up
Use Your Air Purifier
Cleaning & Maintenance
Troubleshooting
Warranty
01
01
02
03
03
04
07
08
08
09
09
11
14
Specifications
Safety Information
READ AND SAVE THESE SAFETY WARNINGS & INSTRUCTIONS
IMPORTANT: Please read, understand and comply with all of the instructions in
this manual, or it may result in serious injury and/or damage to the product.
If the humidifier is damaged or if it is not functioning properly,
DO NOT try to repair it yourself.
ONLY use this air purifier as described in this manual.
Supervise children when they are near the air purifier.
DO NOT use without removing the plastic wrap from the filter.
ALWAYS place the purifier on a flat, level surface before operation.
DO NOT use in excessively humid areas.
DO NOT place the purifier near any heat source.
ALWAYS keep dry inside of the purifier. To prevent moisture buildup, DO NOT place in
rooms with major temperature changes or underneath air conditioners.
DO NOT place the cord under furniture or appliances.
DO NOT use where combustible gases, vapors, metallic dust, aerosol (spray) products,
or fumes from industrial oil are present.
ALWAYS keep 5 ft / 1.5 m away from where oxygen is being administered.
DO NOT place the purifier in any high-traffic area where easily knocked over.
DO NOT sit on or place heavy objects on the air purifier.
DO NOT place anything into any opening in the air purifier.
DO NOT wash the purifier under running water.
ALWAYS unplug the purifier before servicing, such as changing the filters, cleaning
the purifier or whenever it is not in use.
This appliance has a polarized plug (one blade is wider than the other). To reduce
the risk of electric shock, this plug is intended to fit in a polarized outlet only one way.
If the plug does not fit fully in the outlet, reverse the plug. If it still does not fit, contact
a qualified electrician. DO NOT attempt to defeat this safety feature.
Not for commercial use. Household use only.
Model
Power Supply
Rated Power
CADR
Noise Level
Standby Power
01 02
Package Contents
Air Purifier H211 x 1
Power Adapter & Cord x 1
True HEPA 4-Stage Filter x 1
(Inside the Air Purifier)
User Manual x 1
Quick Start Guide x 1
QUICK START
GUIDE
User Manual
Getting to Know Your Air Purifier
Power Button
Product Overview
Tap to turn on/off the air purifier. The fan will start on level I.
Controls
Memory Function
The air purifier will not remember Timer, Display Off or Sleep Mode
setting.
The air purifier will remember previous fan speed setting when turned
off and left plugged in or when unplugged during operation.
04
03
Tap to turn on/off Sleep Mode.
Sleep Mode operates quietly by using the lowest possible fan speed.
After the Sleep Mode starts, the Sleep Mode Button and the Power Button
will light up at half brightness, while the rest of lights or indicators on
the panel will be off, including the air quality indicator.
05 06
Timer Button
Tap repeatedly to set the timer among 2H, 4H and 8H or turn the
timer off.
Air Quality Indicator
Color Red Orange Blue Green
Display/Filter Button
About the Filtration System
Set up
Getting to Use Your Air Purifier
07 08
38cm / 15in
Use Your Air Purifier
Cleaning & Maintenance
Replace the Main Filter
When the Display/Filter Button lights up red or the true HEPA 4-stage filter is
hoped to changed before the Display/Filter Button lit up:
09 10
Clean the Air Sensor Lens
Air purifier may be damaged, or a foreign object may be inside.
Stop using the air purifier and please contact us:
[email protected]. DO NOT try to repair the air purifier
yourself.
Make sure the air purifier is operating on a flat, even surface.
Clean the filter or replace it if necessary (see Cleaning
& Maintenance, page 9).
Air purifier
makes an
unusual noise
when the fan
is on.
Airflow is
significantly
reduced.
Make sure the filter is properly in place with plastic packaging
removed.
Problem Possible Solutions
Problem Possible Solutions
Air purifier will
not turn on or
respond to
button controls.
Plug in the air purifier.
Plug the air purifier into a different outlet.
Air purifier may be malfunctioning. Please contact us:
Troubleshooting
Poor air
purification
quality. If the room is larger than 375ft²/ 35m², air purification will take
longer. The air purifier may not be as effective in significantly
larger rooms.
Tap to increase the fan speed.
Make sure the filter’s plastic packaging is removed.
Tap to increase the fan speed.
The washable pre-filter may be clogged by large particles, such
as hair or lint, blocking air flow. Clean the Pre-Filter (see Cleaning
& Maintenance, page 9)
Clean the filter or replace it if necessary
(see Cleaning & Maintenance, page 9).
Leave at least 15 in / 38 cm of clearance on all sides of the air purifier.
Close doors and windows while running the air purifier.
Clean the air sensor (see Clean the Air Sensor Lens, page 10).
Clean the filter or replace it if necessary
(see Cleaning & Maintenance, page 9)
Make sure no objects are blocking the top or sides of the
air purifier for proper airflow.
Make sure the filter is removed from its plastic packaging
and properly in place.
11 12
If not using the air purifier for an extended period of time, wrap both the air
purifier and the filter in plastic packaging and store in a dry place to avoid
moisture damage.
Storage
Note:
Depending on how often you use the air purifier, the Display/Filter Button light
should turn on after about 6-8 months of use, reminding you to change the filter.
To maintain the performance of your air purifier, only use official filters. To buy
replacement filters, visit Homvana’s online store on Amazon.
Make sure that the air purifier is in a room where the relative
humidity is less than 85% RH. Higher humidity levels may cause
mildew to grow on the filter.
The air purifier
is producing
an unpleasant
odor.
Air quality
indicator always
stays the same
color.
Clean the filter or replace it if necessary
(see Cleaning & Maintenance, page 9).
When the purifier is turned on, the air quality indicator will be
green by default. The air purifier may take up to 1 minute to
detect air quality.
Clean the air sensor
(see Clean the Air Sensor Lens, page 10).
Avoid using an ultrasonic humidifier near the air purifier. If
using an ultrasonic humidifier near the air purifier, the mist
may affect the accuracy of the air sensor. The sensor will
detect the large mist particles, and the air quality indicator
may turn red.
Problem Possible Solutions
Thank you for choosing Homvana® Smart True HEPA Air Purifier. At Homvana,
we use only the highest-quality materials, giving us the confidence to provide
you with:
You will get timely assistance, replacement or refund. We promise to make
things right with our wholehearted service.
Whatever you need, we’re here to help. Just get in touch with us at:
WARRANTY
30-day money-back guarantee
Industry-leading 3-year warranty
Lifetime technical support
13 14
14 15
Homvana App Setup
Note：Due to ongoing updates and improvements, the Homvana App may be slightly
different from that shown in the manual. In case of any differences, follow the in-app
instructions and FAQs.
1. Scan the QR code below, or search “Homvana” in the Apple App Store or Google Play
Store to download the Homvana App.
1. Press and hold the AUTO Button for 5 seconds and confirm that the
Wi-Fi® Indicator is blinking rapidly. Add the device to the Homvana App.
Note:
You must create your own Homvana account to use third-party services and products.
With a Homvana account, you can also allow your family and friends to control your
smart humidifier.
Note:
Should be completed within 3 minutes after the humidifier is powered on. If not, please
unplug the humidifier for a while and retry.
Note:
You can use the Homvana App to connect your smart humidifier to Amazon Alexa
or Google Assistant™. Follow the in-app instructions to connect Homvana to your
voice assistant.
Your phone must have Location turned on while your phone is connecting to your
smart humidifier. This is required to establish the Bluetooth® connection. You can
turn Location off after your smart humidifier is finished connecting to the Homvana
App.
2. Open the Homvana App. If you already have an account, tap Log In. If not, to create a
new account, tap Sign Up.
Wi-Fi Connection
2. Press and hold the AUTO Button for 5 seconds to reset the humidifier’s
default settings and disconnect it from Wi-Fi® and Homvana App.
3. Follow the in-app instructions to set up your smart humidifier.
Note：You can use Homvana App on your phone to assess additional functions, including
those listed below.
Remote Control
Turn on/off your humidifier.
Select the mist levels and heating levels.
Turn on/off the Auto Mode and Sleep Mode.
Set a target humidity for the humidifier to auto off.
Use the Homvana App
Set Timers & Schedules
Program a timer or create a schedule for your personalized needs.
16 17
Monitor Humidity Levels
Check the current humidity level and temperature in the humidifier’s
environment.
Note:
All the Buttons except the Child Lock Button (including the ON/OFF
Button) are invalid under Child Lock Mode.
Third-Party Voice Control
Compatible with Amazon Alexa and Google Assistant for voice
commands.
Problem Possible Solutions
Why isn’t my
humidifier
connecting to
the Homvana
app?
Make sure your phone has Bluetooth® turned on and is not
currently connected to another Bluetooth device.
Make sure you are on a secure 2.4GHz Wi-Fi network. Confirm
that the network is working correctly.
Make sure the Wi-Fi 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.
Homvana App Troubleshooting
My humidifier
is offline.
Problem Possible Solutions
The Homvana App
is displaying an
incorrect humidity
percentage while
the humidifier is
turned on.
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.
Make sure your router is connected to the internet and your
phone’s network connection is working.
Press and hold for 15 seconds. Then reconfigure your
humidifier with the Homvana app.
Note: Power outages, internet outages, or changing Wi-Fi
routers may cause your humidifier to go offline.
Reset the humidifier using one of these options:
Delete the humidifier from the Homvana app. Swipe left (iOS®)
or press and hold (Android), then tap Delete. Then reconfigure
your humidifier with the Homvana app.
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.
If the humidifier is placed within 12 inches / 30 cm of a wall or
in a corner, the humidity sensor cannot provide a proper
reading for the relative humidity in the room.
The humidity sensor will give an improper reading if it is
exposed to dust. Avoid using the humidifier in dusty rooms.
Refresh the Homvana menu by swiping it down on the screen.
The room may be larger than the humidifier’s effective range.
Move to a room smaller than 430–753 ft² / 40–70 m².
Moisture may have built up inside the humidity sensor. Make
sure the nozzles are facing away from the aroma box so that
mist does not settle on the sensor inside the aroma box (see
diagram in Getting To Know Your Smart Humidifier, page 5).
Turn off the humidifier, remove the aroma box, and allow the
sensor to air dry.
FCC Warning Statement
Changes or modifications not expressly approved by the party responsible for compliance could
void the user’s authority to operate the equipment. This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
‐‐ Reorient or relocate the receiving antenna.
‐‐ Increase the separation between the equipment and receiver.
‐‐Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
‐‐ Consult the dealer or an experienced radio/TV technician for help.
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.
RF Exposure Statement
To maintain compliance with FCC's RF Exposure guidelines, This equipment should be
installed and operated with minimum distance of 20cm the radiator your body. This device
and its antenna(s) must not be co-located or operation in conjunction with any other
antenna or transmitter.
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