Clean the filter in the door
Open the door and clean the filter as shown:

Also check the vent hose for any blockages or kinks. It's a good idea to have a look outside the property and look to see if the vent hose cover is blocked or obstructed. If you have cleaned everything and the errors continue please contact us to arrange a service visit.

Phone 03446 923 608 and we’ll assess the best resolution for your problem.