If the noise still occurs this suggests it is an issue with the motor.
Dyson fan noise fix.
Pitch happened in just 4 5 months of purchase.
Get expert help troubleshooting from dyson to get the most out of your machine.
Dyson am07 bladeless fan disassembly for cleaning and maintenance step 1.
Tp06 was replaced by dyson immediately.
Dp04 was out of warranty so i sold it to a friend cheap.
Hoping it never comes back now.
Has this resolved the problem.
Was hopeful the newest model would have corrected the problem i was wrong.
For the oscillating squeak like noise.
Gently pry the snap lock nearest to the screw and.
Dyson fans are notorious for getting clogged with dust at the bottom section and the turbine blades.
Refit the loop amplifier turning clockwise ensuring that there are no gaps.
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.
Unscrew the single t8 torx screw.
Sometimes simply powering off holding the base with one hand then manually oscillating the unit a fraction of the way will stop the noise.
Try to clean the blower section of the fan.