Dyson Purifier Hot+Cool Formaldehyde
User Manual
Contents
- Assembling your machine
- Getting started
- Connecting to the Dyson Link app
- Connecting to your smart home
- Power and continuous monitoring
- Information menu
- Auto mode
- Airflow speed and direction
- Oscillation
- Night mode
- Sleep timer
- Heating and Cooling modes
- Changing your 2 in 1 HEPA+Carbon filter
- Resetting your 2 in 1 HEPA+Carbon filter life
- Changing your 2 in 1 HEPA+Carbon filters with a catalytic filter
- Resetting your 2 in 1 HEPA+Carbon filter life
- Looking after your machine
Assembling your machine
Use both hands to lift your machine out of the box, by its base. Do not lift out by the loop amplifier.
Assemble your machine with the filters that are supplied.
Dyson Purifier Hot+Cool
Supplied with a 2 in 1 HEPA+Carbon filter.
Push your 2 in 1 HEPA+Carbon filter into the outer cover and position onto the base. Push firmly until both outer covers click securely into place.
Diagram Description: An illustration shows the Dyson purifier fan heater with its filter covers open. A 2 in 1 HEPA+Carbon filter is shown positioned within the filter covers. Arrows indicate that the filter covers need to be assembled onto the base of the machine.
Dyson Purifier Hot+Cool Formaldehyde
Your machine comes with a permanent catalytic filter and a 2 in 1 HEPA+Carbon filter.
Push the catalytic filter into position on the machine.
Push the 2 in 1 HEPA+Carbon filter into the outer cover and position on the base. Push firmly until both outer covers click into place.
Diagram Description: An illustration shows the Dyson purifier fan heater with its filter covers open. A 2 in 1 HEPA+Carbon filter is shown within the filter covers, and a catalytic filter is shown fitted directly to the base of the machine. Arrows indicate that the filter covers need to be assembled onto the base of the machine.
Getting started
Place the remote control on top of the machine with the buttons facing down.
Plug in and switch on.
Diagram Description: An image shows the Dyson air purifier fan heater with the remote control placed on the top of the loop amplifier. The standby on/off button is highlighted on the top of the base of the machine.
Remote Control Layout:
- Standby on/off [power-symbol]
- Airflow speed [up/down arrows]
- Auto mode [AUTO button]
- Oscillation on/off [oscillating arrows]
- Sleep timer [timer icon]
- Information menu [i icon]
- Heating control [heating icon]
- Cooling mode [cooling icon]
- Airflow direction [airflow direction icon]
- Night mode [moon icon]
Connecting to the Dyson Link app
Take full control with the Dyson Link app and access step-by-step setup and support. Control how and when your Dyson purifying fan heater operates, monitor air quality with visual updates, and automatically keep up to date with the latest software updates.
Download the Dyson Link app from the App Store or Google Play. Open the app and follow the on-screen instructions to create a new account.
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The Android robot is reproduced or modified from work created and shared by Google and used according to terms described in the Creative Commons 3.0 Attribution License.
Connecting to your smart home
Using Amazon Alexa
Ask Alexa to enable the Dyson skill to control your Dyson purifier or purifier humidifier. Set a routine that automates how your machine works with other devices in your home.
Integration: Works with Amazon Alexa
Using Google Assistant
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.
Integration: Works with Hey Google
Using Siri
Connect your Dyson machines to Siri Shortcuts and you'll be able to control them with your voice, on your Apple device.
Power and continuous monitoring
Standby on/off
Press the Standby on/off button on your Dyson purifying fan heater or remote control to stop your machine. It will continue to monitor the air quality.
Continuous monitoring
Continuous monitoring is turned off by default. Once turned on, it will always be active until you turn it off again.
With continuous monitoring turned on, your Dyson purifying fan heater will gather air quality, temperature, and humidity information, which is displayed on the LCD screen and in the Dyson Link app.
Continuous monitoring activation
Press and hold the Auto mode button on the remote control for 5 seconds to turn it on. The LCD screen will indicate when continuous monitoring is on or off.
Wi-Fi Connectivity
Wi-Fi is on by default. To turn the Wi-Fi on or off, press and hold the Standby on/off button on your machine for 5 seconds.
Information menu
Press the information button [i icon] to scroll through the information being monitored by your Dyson purifying fan heater. Information about air quality, temperature, humidity, and filter levels is shown on the LCD screen.
When a particular type of pollutant causes air quality to decrease, a symbol for the pollutant will show on the LCD screen.
Diagram Description: An image of the remote control highlights the information button on the top right.
Indoor air quality
Monitor the current air quality with a graph showing the last 12 seconds of data.
Particulate matter (PM2.5)
Microscopic particles up to 2.5 microns in size, suspended in the air we breathe. These include smoke, bacteria, and allergens.
Particulate matter (PM10)
Larger microscopic particles up to 10 microns in size, suspended in the air we breathe. These include dust, mould, and pollen.
Volatile organic compounds
VOCs are typically odours that may be potentially harmful. These can be found in cleaning products, paints, and furnishings.
Nitrogen dioxide and other oxidising gases
These potentially harmful gases are released into the air by combustion, for example, the burning gas when cooking and in vehicle exhaust emissions.
Indoor temperature
Monitor the ambient temperature to help maintain a comfortable environment.
Temperature Display: 15°C
Indoor humidity
The amount of water vapour in the air, shown as a percentage.
Humidity Display: 73%
Filters
The remaining filter life is shown on the LCD screen and will indicate when your filters need replacing.
Formaldehyde (HCHO)
(Only applicable to Dyson Purifier Hot + Cool Formaldehyde) A common indoor pollutant. It can be released for many years from furnishings, floorings, and glue.
Wi-Fi
The current status of connection to the Wi-Fi network.
Auto mode
Set your Dyson purifying fan heater to Auto mode and the on-board sensors will intelligently adjust the settings of the machine according to the air quality.
Air quality: your machine will pause when the target air quality has been reached, switching on again when the air quality levels drop.
Airflow speed: the airflow speed will increase until the target air quality and temperature have been reached.
Diagram Description: An image of the remote control highlights the Auto mode button, located below the Airflow speed button on the left.
Airflow speed and direction
Press the Airflow speed button [up/down arrows] to increase and decrease the airflow speed.
Press the Airflow direction button [airflow direction icon] to change the direction of airflow from front to back.
Change the airflow direction for your personal comfort.
Select the Airflow direction to Fan mode for airflow from the front for purifying, cooling, and heating.
Diagram Description: An image of the remote control highlights the Airflow speed toggle button on the left, below the standby button. The Airflow direction button is shown on the right, above the Night mode button.
Oscillation
Press the Oscillation button [oscillating arrows] to circulate the air around the room and scroll through the oscillation settings from 0° to 350°.
Customise your oscillation setting in the Dyson Link app.
Diagram Description: An image of the remote control highlights the oscillation button on the left, above the sleep timer.
Night mode
In Night mode, your Dyson purifying fan heater will continue to monitor and respond to changes in air quality, but only using its quietest settings – and with its LCD screen dimmed.
Diagram Description: An image of the remote control highlights the Night mode button on the right, at the bottom.
Sleep timer
Your Dyson purifying fan heater will turn off automatically after the selected amount of time.
To set the time: press the button to scroll through the time options. Once activated, press the Sleep timer button [timer icon] once to see the time selected.
To cancel the Sleep timer: press the Sleep timer button twice.
Diagram Description: An image of the remote control highlights the sleep timer button on the bottom left.
Heating and Cooling modes
Press the button to set the required room temperature.
Your machine will pause when the temperature set has been reached.
Press the Cooling mode button [cooling icon] to switch your machine from heating mode to cooling mode.
Diagram Description: An image of the remote control highlights the Heating mode button on the right, below the Information button. The Cooling mode button is immediately below the Heating mode button.
Changing your 2 in 1 HEPA+Carbon filter
Before changing your filter, switch off and unplug your Dyson purifier fan heater.
The remaining filter life is displayed on the screen and will indicate when your non-washable filters need replacing. Press the Information button [i icon] on your remote or check on the Dyson Link app.
You'll need to reset the filter life on your machine.
Dyson Purifier Hot+Cool
Supplied with a 2 in 1 HEPA+Carbon filter.
To change your 2 in 1 HEPA+Carbon filter, push down on the buttons either side of your machine to release the outer cover. Push down on the tabs to remove the filter.
Push the replacement filter into the outer cover and make sure the tabs click into place.
Put the outer covers into position on your machine and push firmly until they both click securely into position.
Plug in and switch your machine, and reset your filter life.
Diagram Description: An illustration shows the Dyson purifier fan heater with its filter covers open. A 2 in 1 HEPA+Carbon filter is shown positioned within the filter covers. Arrows indicate that the filter covers need to be assembled onto the base of the machine.
Resetting your 2 in 1 HEPA+Carbon filter life
It's important to reset your filter life after you have replaced your filter.
Press and hold the Night mode button [moon icon] on your remote control.
The display on your machine will countdown from five. The filter life will be reset and your machine is ready to use.
Diagram Description: An image of the remote control shows the Night mode button being pressed for 5 seconds.
Changing your 2 in 1 HEPA+Carbon filters with a catalytic filter
Before changing your filter, switch off and unplug your Dyson purifier fan heater.
The remaining filter life is displayed on the screen and will indicate when your non-washable filters need replacing. Press the Information button [i icon] on your remote or check on the Dyson Link app.
You'll need to reset the filter life on your machine.
Dyson Purifier Hot+Cool Formaldehyde
Your machine comes with a permanent catalytic filter and a 2 in 1 HEPA+Carbon filter. You won't need to change your catalytic filter.
To change your 2 in 1 HEPA+Carbon filter, push down on the buttons either side of your machine to release the outer cover. Push down on the tabs to remove the filter.
Push the replacement filter into the outer cover and make sure the tabs click into place.
Put the outer covers into position on your machine and push firmly until they both click securely into position.
Plug in and switch your machine, and reset your filter life.
Diagram Description: An illustration shows the Dyson purifier fan heater with its filter covers open. A 2 in 1 HEPA+Carbon filter is shown within the filter covers, and a catalytic filter is shown fitted directly to the base of the machine. Arrows indicate that the filter covers need to be assembled onto the base of the machine.
Resetting your 2 in 1 HEPA+Carbon filter life
It's important to reset your filter life after you have replaced your filter.
Press and hold the Night mode button [moon icon] and Sleep timer button [timer icon] on your remote control.
The display on your machine will countdown from five. The filter life will be reset and your machine is ready to use.
Diagram Description: An image of the remote control shows the Night mode and Sleep timer buttons being pressed for 5 seconds.
Looking after your machine
To always get the best performance from your Dyson purifying fan heater, it's important to regularly clean it and check for blockages.
Cleaning your machine
If your machine is dusty, wipe with a damp lint-free cloth.
Look for blockages in the air inlet holes on the filter and the small aperture inside the loop amplifier.
Use a soft brush to remove dust and debris.
Don't use detergents or polishes to clean your machine.
Error codes
If your machine shows an error code, try turning it off and then on again. If this doesn't clear the error code, contact Dyson Customer Care.
For more information and support for your machine, go to the Dyson Link app or online: https://www.dyson.hk/en-HK/support/contact-us
