Page 1
User manual Scan now & register your product! Additional warranty information, contact information, and FAQs are there for you. 3-in-1 air purifier T10i T20i...
Content Please read this user manual carefully and keep it for future reference. The latest version of this user manual can be found on www.blueair.com. Safety information 3-in-1 air purifier Product map Getting started Device controls Air quality sensor Filter replacement information...
Safety information IMPORTANT INSTRUCTIONS 3-in-1 air purifier is a multifunctional air purifier with built-in heating and a cooling fan function. Due to the heat source, some specific instructions related to the heat will follow. HEATING SAFETY INSTRUCTION • Read all instructions before using this heater. •...
Page 4
• To disconnect the heater, turn the device off, then remove the plug from the outlet. Do not insert or allow foreign objects to enter any ventilation or exhaust opening as this may cause an electric shock or fire, or damage the heater. •...
• Non-rechargeable batteries are not to be recharged. • Do not force discharge, recharge, disassemble, heat above manufacturer's specified temperature rating or incinerate. Doing so may result in injury due to venting, leakage or explosion resulting in chemical burns. • Ensure the batteries are installed correctly according to polarity (+ and -). •...
Page 6
• Always disconnect the appliance from the power supply and allow it to cool to room temperature before maintenance. • If your Blueair appliance is found to be defective, we will replace it with the same or a similar model at no cost, per the warranty terms. Please use caution attempting repairs yourself, as this presents the danger of electrical shock or injury.
Page 7
• Do not allow objects to enter or block the air inlets and air outlets as this can cause electric shock or damage the appliance. • Do not place any objects on top of or directly against the appliance. • Do not sit on, stand, climb onto or hang from the appliance. •...
(PM 2.5) and room temperature. To adjust the settings of your product, you can either use the control panel on top of the device, the remote control or the Blueair app. The Blueair app grants access to additional features and functions. Recommendations for best performance •...
Product map Product name Model number Regulatory number 3-in-1 air purifier T10i 4132411000 3-in-1 air purifier T20i 4232412000 A Control panel & interface H Sensor module Not pictured: B Boosted purification air outlet I Handle (located on sides for T20i) Power cable...
See section “Filter replacement information” for more information. Connect to the Blueair app Connecting to the Blueair app allows you to control the air purifier remotely and monitor filter usage. The app offers additional features to the device. • Download the Blueair app from App Store or Google Play.
Cooling mode. Cools through fan, not air conditioning. Note! 3-in-1 air purifier ** Heating mode cannot can be controlled via the be activated through control panel, Blueair app**, the app due to safety and remote control. regulations.
Icon functionality On/Standby Turn the device On or go into Standby mode. Main modes Cooling mode Select Cooling to enjoy fan functionality. Adjust fan speed by pressing the Fan button. Default display will be room temperature reading in this mode. (Temperature cannot be adjusted as it is cooling through fan).
Page 13
Oscillation Click Oscillation button to turn on/off oscillation. Default oscillation angle on device and remote control is 180°. Personalize angle further in Blueair app. Wi-Fi indicator An indicator that shows connection status. Blinking: Connecting (for initial use) or unstable network (once connected).
Page 14
Additional features on the control panel Factory reset Reset the device to the factory setting by pushing the On/Standby button for 15 seconds. Switch between Fahrenheit and Celsius 3-in-1 air purifier can display degrees in both Fahrenheit and Celsius. The factory setting is adapted to the market in which the product is purchased.
AQI indicator The 3-in-1 air purifier has a particle sensor to measure the fine particle levels (PM 2.5) in the room. The AQI indicator displays the air quality status in five colors, from excellent (blue) to very polluted (red). AQI indicator Mode indicator Mode indicator The Mode indicator shows which main mode the device is...
Air quality sensor Important! Do not use your fingers or any other objects to clean inside the sensor inlets. The inlets for the Air quality sensor are located at the back of the air purifier. Clean the inlets and the sensor when changing the filter. Step 1 Step 2 Turn the device off and unplug...
Use only original Blueair filters compatible with your device to ensure optimal performance. The serial number and model name can be found at the bottom of the device. Easily order from www.blueair.com or sign up to Blueair filter subscription.
Page 18
Step 3 Step 4 Remove the old filter by pulling the two filter tabs. Place the new filter inside the filter frame. Important! Make sure to remove the filter from the filter Important! Remove the plastic around the new filter. frame before discarding it.
Maintenance information To keep your air purifier in top condition regular maintenance is essential. Please follow these recommendations when cleaning your device. General • Disconnect the air purifier from the power supply and allow the device to cool to room temperature before maintenance.
The 3-in-1 air purifier has a handle/handles that makes it easier to move. Follow the instructions when moving your device. Make sure that the filter door is securely closed. 3-in-1 air purifier model T10i Step 1 Place your hand inside the handle at the back of the device and hold firmly.
2. Make sure that your air purifier is plugged in and powered on. The Blueair app is not up to date. Download the latest Blueair app version from the App store. The router is not on or has no Ensure the following before trying to connect your product connection.
Page 22
24 hours; heating outlet is 4. If none of above works, please contact customer service. covered by clothes etc.; device is leaned on other objects or on the floor). For more information and troubleshooting tips, please check the support page on www.blueair.com...
If you have questions regarding the disposal and recycling of your device, please contact your local recycling facility or your Blueair retailer. Help and support If you have questions about your product, please visit www.blueair.com or contact your local Blueair retailer. Limited warranty information...
Regulatory information Note! 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.
Need help?
Do you have a question about the T20i and is the answer not in the manual?
Questions and answers