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Support for your Dyson Purifier Cool
Dyson Purifier Cool
Here you can find helpful tips, video guides, maintenance advice, your user manual and more.
Sign up to My Dyson and register your purifier for instant access to how-to guides, user manuals and more. You can also receive tailored support, direct to your inbox.
Watch how to quickly get up and running with our step-by-step video guide.
Follow these three steps to connect your purifier to the Dyson Link app.1
Download the Dyson Link app to your mobile device, open and select 'Add machine' from the menu. Then select your purifier.
Hold your device next to your purifier's LCD screen. This will allow your machine to detect your mobile device.
Press the Standby button on your purifier to activate the pairing process. Then follow the on-screen instructions to complete connection set-up.
Download your Dyson Purifier Cool user manual.
6.2MB
The icons on your LCD screen show which pollutants are present, reporting in real time. The icons also tell you about temperature, humidity and filter life.
Shows your air quality over the last 12 seconds, or over the last 24 hours.
Shows microscopic particles smaller than 2.5 microns, including smoke, bacteria and allergens.
Shows particles smaller than 10 microns, including pollen, dust and pet dander.
Shows oxidising gases such as NO2, released by combustion. Includes cigarette smoke, car emissions, candles and gas stoves.
Shows gases released from a wide range of sources, such as aerosol sprays and air fresheners. They include benzene, household fumes and odours.
Shows how much filter life remains on the HEPA+Carbon filter. So you know when to replace it.
Understanding pollutant levels
When a pollutant reduces your air quality, its icon appears on screen. In this case, PM10. The coloured bar on the left indicates how much of the pollutant is present, and will continually update as the machine purifies your air.
Fair
When the yellow section of the coloured bar is highlighted, your purifier is detecting a moderate level of the type of pollutant.
Good
When the green section of the coloured bar is highlighted, your purifier is detecting a very low level of the type of pollutant.
Poor
When the orange section of the coloured bar is highlighted, your purifier is detecting a high level of the type of pollutant.
Very poor
When the red section of the coloured bar is highlighted, your purifier is detecting a very high level of the type of pollutant.
Select Auto mode and your on-board sensors will intelligently adjust settings according to your air quality.
Watch our video guide on how to customise the angle of oscillation for your machine. Choose from a range between 45° up to 350°.
Diffused air is diverted through the back of the machine. To purify, without cooling you.
Set the Sleep timer to turn your purifier off, or use Night mode for the quietest settings and a dimmed screen.
View real-time or historic air quality data wherever you are, or set and forget with advance 7-day scheduling.
Your primary controls are now instantly accessed on the home screen, including power, fan speed and temperature.
Not sure what NO2 or VOCs are? Find instant answers to air quality questions in our app's help section.
Ask Alexa to enable the Dyson skill, to control your Dyson purifier. And set a routine that automates how your machine works with other devices in your home.
Control all of your connected purifiers with Google or set a routine to automate how your machine works with other devices in your home. Just say “Hey Google” to get started.
Connect your Dyson machines to Siri Shortcuts and you’ll be able to control them with your voice, on your Apple device.
Try using these voice commands:
"Alexa, ask Dyson to increase fan speed."
"OK Google, ask Dyson to start oscillating."
"Hey Siri, ask Dyson to turn on Night mode."
To ensure optimum air purification performance, we recommend replacing your HEPA+Carbon filter every 12 months.
Increasing airflow will create a cooling effect using purified air, so you may find it beneficial to change your purifier's speed settings as the temperature changes. For personal cooling, use settings 4-10. In colder environments, enable diffused mode. It projects air through the back of the machine, to avoid unwanted cooling.
If you're concerned by the brightness of your purifier's LCD display, consider enabling Night-time mode using your remote control or the Dyson Link app. During operation, a small moon icon indicates that your purifier is on, but the main display turns off after 10 seconds to help avoid sleep disturbance.
If auto mode is enabled, AUTO will be illuminated on your purifier's LCD display. When your machine is purifying the air, AUTO will be in white. When the air in the room is purified, it will turn green and your purifier will remain idle until pollutant levels rise.