Motor does not reach target speed
Note: Also appears together with error message E03.1.20

• Switch off the appliance
• Re-start the appliance after 10 sec.
• If the error still appears, contact the responsible service partner (make a note of the message on the display)

Fan wheel is very dirty / sluggish and this makes it unbalanced

• Clean the fan wheel with suitable cleaning agents and remove any dirt.
• If the error still appears, contact the responsible service partner (make a note of the message on the display)