Dyson Purifier Hot+Cool User Manual
![Dyson Purifier Hot+Cool manual cover](/images/ab406b21b6a02c0d32137f1d/thumbs/thumb175x175.webp)
To set up your Dyson Purifier Hot+Cool, unbox the unit, attach the filters, plug it into a power source, and press the power button. Follow the on-screen instructions to connect it to the Dyson Link app for remote control and monitoring.
Regular maintenance includes cleaning the exterior with a soft, damp cloth and replacing the HEPA and carbon filters when prompted by the unit, typically every 12 months or depending on usage.
Ensure the unit is plugged in and the power outlet is functioning. Check for any error codes on the display. If the problem persists, try resetting the unit by unplugging it for 10 seconds and then plugging it back in.
To change the filters, turn off and unplug the unit. Remove the old filters by pressing the release buttons on the side. Insert the new filters, ensuring they click into place securely. Plug the unit back in and reset the filter life indicator via the Dyson Link app.
Unusual noises may be due to obstructions or loose parts. Turn off and unplug the unit, inspect for debris or loose components, and clean if necessary. If the noise persists, contact Dyson support for further assistance.
Yes, you can use the fan mode without heating. Simply select the fan mode on the control panel or via the Dyson Link app and adjust the desired airflow settings.
Download the Dyson Link app on your smartphone, create or log into your Dyson account, and follow the in-app instructions to connect the purifier via Wi-Fi by entering your home network details.
Auto mode automatically adjusts airflow and temperature based on the current air quality and temperature, ensuring optimal comfort and efficiency without manual adjustments.
First, check and replace the batteries if necessary. Ensure there are no obstructions between the remote and the unit. If it still doesn't work, try resetting the remote by removing the batteries and holding down any button for 10 seconds before reinserting them.
To clean the sensors, turn off and unplug the unit. Locate the sensor openings, usually near the filter area, and gently clean with a dry cotton swab to remove dust and debris. Avoid using liquids or sharp objects.