It s way more common than it should be.
Dyson fan noise fix.
Dp04 was out of warranty so i sold it to a friend cheap.
Try to clean the blower section of the fan.
For the oscillating squeak like noise.
Gently pry the snap lock nearest to the screw and.
Dyson am07 bladeless fan disassembly for cleaning and maintenance step 1.
Dyson fans are notorious for getting clogged with dust at the bottom section and the turbine blades.
Has this resolved the problem.
This may be causing the motor to work extra hard resulting in the noise i have posted an article on how to do this at the following link.
Tp06 was replaced by dyson immediately.
Can confirm dp04 and tp06 both had high pitch noise.
Remove the coanda effect ring by turning it counter clockwise holding the base securely and.
If the noise still occurs this suggests it is an issue with the motor.
Pitch happened in just 4 5 months of purchase.
Sometimes simply powering off holding the base with one hand then manually oscillating the unit a fraction of the way will stop the noise.
Get expert help troubleshooting from dyson to get the most out of your machine.
Refit the loop amplifier turning clockwise ensuring that there are no gaps.