Xiaomi Mi Air Purifier Pro AC-M3-CA User manual

This version is for private use only and should not be distributed.
Mi Air Purifier Pro
User Manual

This version is for private use only and should not be distributed.
1
WARNING
• This appliance can be used by children aged from 8 years and above and persons with
reduced physical, sensory or mental capabilities or lack of experience and knowledge
if they have been given supervision or instruction concerning use of the appliance in a
safe way and understand the hazards involved.
• Children shall not play with the appliance. Cleaning and user maintenance shall not be
made by children without supervision.
• Prior to cleaning or other maintenance, the appliance must be disconnected from the
supply mains.
• When the power cord is damaged, it must be replaced with a genuine power cord
purchased from the manufacturer or after-sales service department.
Precautions·
• Turn off and unplug the purifier before moving it.
• The purifier cannot turn on when the fan grille and the filter compartment cover are not
installed properly.
• Maintain a distance of at least 20 cm between the air inlets and walls or other objects.
• Frequently remove dust, hair, and other particles from the outer mesh screen of the
filter, so as to reduce the chance of bacteria growth.
• Remove dust, hair, and particles from the purifier's air inlets to prevent a reduction of air
intake.
• Cover the air outlet to prevent dust, hair, and other particles from falling in when the
purifier is left unused for a long time.
To avoid fire, electric shocks, or other damage, use the power cord and electrical outlet as
instructed below:
• Do not excessively pull, twist or bend the power cord, as this may expose or break the
cord's core.
• The power cord must be plugged into a suitable electrical outlet.
• Use the power cord that was provided with the purifier, do not use any third party power
cords.
• Always unplug the purifier before carrying out maintenance to or moving the air purifier.
• Immediately stop using the purifier when it makes unusual sounds, gives off bad odors,
overheats, or its fan rotates irregularly.

This version is for private use only and should not be distributed.
2
• Do not stick your fingers or foreign objects into the protective parts, movable parts, air
inlets, or air outlets.
• Keep objects such as hairs or fabrics away from the purifier to avoid blocking the air
inlets or air outlets.
• Do not sit on, lean on or tilt the purifier.
• When using in conjunction with gas-fueled appliances (such as gas stoves, gas heaters),
please ventilate sufficiently to avoid carbon monoxide poisoning.
• Do not pour liquids, nor throw powders or other small substances into the purifier's air
outlet.
Do not use the purifier in the following circumstances, as they may result in electric
shocks, fire, or other damage:
• Near open flames, such as candles, incense burners, stoves, fireplaces, cigarettes,
firecrackers, lighters, multi-purpose torches, candle lighters, or fire pans.
• Near appliances that generate high temperatures, such as electric heaters, fan heaters,
electric foot warmers, electric stoves, electric irons.
• Make sure no inflammable objects get into the purifier.
• In unstable locations where the purifier can easily fall over.
• In environments that are extremely hot, humid, or damp, such as bathrooms.
Product Overview
Light Sensor
Display
Power/Mode
Button
Front Back
Screen On-Off/
Filter Reset Button
Fan Grille
Temperature/Humidity
Sensor
Laser particle sensor
Filter Compartment
Panel
Power Cord Connector

This version is for private use only and should not be distributed.
3
Instructions
To unsure a beer purification, maintain a certain distance between the air inlets and
walls or other objects.
>20cm
>10cm
>20cm
Note: It is recommended to close your doors and windows during the purification.
Connect the power cord
1
2
3
1. Open the filter
compartment
panel
2. Take out the
power cord
3. Connect the
power cord

This version is for private use only and should not be distributed.
4
How to use
Power/Mode Button
Press the power/mode buon to turn on the purifier, and to switch modes. Press and
hold for two seconds to turn off the purifier.
Screen On-off Button
Press the screen on-off buon at the back of the purifier to turn the screen on/off.
Screen Display
Information is displayed on the screen of your purifier.
25℃60%
025 PM2.5
Air Quality Indicator:
indicated as follows
Temperature
Humidity
Wi-Fi
Mode:
Green
Orange
Red
Auto: Automatically switches
modes according to air quality
condition
Night: Low-noise for a quiet night
Manual: Adjust and manage
settings via app
0-75 μg/m3
76-150 μg/m3
150 μg/m3or
higher

This version is for private use only and should not be distributed.
5
Resetting the Wi-Fi
If your phone is unable to connect to the air purifier, simultaneously press and hold the
mode and the light buon for 5 seconds. A beeping sound indicates that Wi-Fi has been
successfully reset.
Connect with Mi Home / Xiaomi Home App
This product works with Mi Home / Xiaomi Home app*.
Control your device with Mi Home / Xiaomi Home app.
Scan the QR code to download and install the app. You will be directed to the
connection setup page if the app is installed already. Or search “Mi Home /
Xiaomi Home” in the app Store to download and install it.
Open Mi Home / Xiaomi Home app, tap “+” on the upper right, and then follow prompts
to add your device.
*The app is referred to as Xiaomi Home app in Europe (except for Russia). The name of
the app displayed on your device should be taken as the default.
Note: The version of Mi Home app might have been updated, please follow the
instructions based on the current app version.
Filter Replacement
The average filter replacement period is 6 - 12 months.
When the filter needs to be replaced, the screen will display
the remaining service life of the filter when the purifier is
turned on.
Please refer to the Filter Replacement label on the inside
of the filter compartment panel for detailed instructions.
Make sure to turn off and unplug the purifier before
replacing the filter.
Filter life remaining
10%

This version is for private use only and should not be distributed.
6
Aer replacing the filter turn on the purifier, and press and
hold the filter reset buon for 6 seconds. A beeping sound
indicates that the filter has been successfully replaced, and
the filter service time has been reset.
Note: Purifier with RFID label at the boom do not require
reset.
Note: When the filter is saturated by harmful gases, it may give off odors. Please place
the filter in a sunny and ventilated place to eliminate odors.
Maintenance
Please make sure to turn off the air purifier and disconnect power before performing the
following operations.
Clean the filter cabinet
For best performance, use a vacuum cleaner or so cloth to remove dust clinging to air
inlets or cabinet walls.
Clean laser particle sensor
Use a non-sharp tool to open the laser particle sensor cover, and use an air blow gun or
hair dryer to clean the laser particle sensor and its back cover.

This version is for private use only and should not be distributed.
7
Note: Do not use hot air.
Specification
Name Mi Air Purifer Pro Rated Voltage 100 - 240 V~ CADR (Particle) 500 m3/h *
Model AC-M3-CA Rated
Frequency 50/60 Hz CADR (Formaldehyde) 70 m3/h *
Item
Dimensions 260 × 260 × 735 mm Rated Power 66 W CCM (Particle) P2
Net Weight Approx. 8.0 kg Noise Level ≤69 dB(A) Wireless Connectivity Wi-Fi IEEE 802.11
b/g/n 2.4 GHz
Effective
coverage* 35 - 60 m2PM Filtering
Efficiency High Network Standby Power Consumption < 2.0 W
Max RF
Output Power Wi-Fi 2.4G (2400 - 2483.5 MHz): 14.85 dBm
* Calculated based on standard Q/BJZMK0001-2018
Regulatory Compliance Information
Europe — EU declaration of conformity
Hereby, Beijing Smartmi Electronic Technology Co., Ltd. declares that the radio
equipment - Mi Air Purifier Pro, type AC-M3-CA is in compliance with Directive
2014/53/EU. The full text of the EU declaration of conformity is available at the following
internet address: hp://www.mi.com/global/service/support/declaration.html
Disposal and recycling information
All products bearing this symbol are waste electrical and electronic equipment
(WEEE as in directive 2012/19/EU) which should not be mixed with unsorted
household waste. Instead, you should protect human health and the environment
by handing over your waste equipment to a designated collection point for the recycling of
waste electrical and electronic equipment, appointed by the government or local
authorities. Correct disposal and recycling will help prevent potential negative
consequences to the environment and human health. Please contact the installer or local
authorities for more information about the location as well as terms and conditions of
such collection points.