Dyson AM07 User manual

instructables
Dyson AM07 Bladeless Fan Disassembly for Cleaning and Maintenance
by rakone3
The instructable illustrates steps needed to strip and
clean the internal parts of the Dyson AM07 bladeless
fan, specically the parts exposed to the airow that
are frequently coated and clogged with dust, greatly
reducing the performance and eciency of the fan, as
well as making it noisier.
Supplies:
T8 Torx screwdriver (star)
Prying tool, or alternatively a athead screwdriver
Optional T10/T12 torx screwdriver
Vacuum cleaner
Bristle brush
Dyson AM07 Bladeless Fan Disassembly for Cleaning and Maintenance: Page 1

Step 1: Remove Ring
Remove the coanda eect ring by turning it counter-clockwise holding the base securely, and lifting it.
As the ring is ultrasonicaly welded, it is not possible to open in further without permanently damaging it.
Clean by rinsing the ring well by spraying a jet of water THROUGH THE AIR OUTLET SLIT, to avoid clogging the air
outlet holes.
Dyson AM07 Bladeless Fan Disassembly for Cleaning and Maintenance: Page 2

Step 2: Remove Outer Retainer
Unscrew the single T8 torx screw.
Gently pry the snap lock nearest to the screw and lift up the retainer.
The entire motor-turbine assembly can now be lifted o the housing.
Dyson AM07 Bladeless Fan Disassembly for Cleaning and Maintenance: Page 3

Step 3: Dissassemble Blower Assembly
Unscrew the FOUR torx screws on top of the stator. the assembly should open with ease. (no snap-t locks).
Vacuum and clean away any visible dirt.
Dyson AM07 Bladeless Fan Disassembly for Cleaning and Maintenance: Page 4

Step 4: Clean the Rotating Impeller
Dyson AM07 Bladeless Fan Disassembly for Cleaning and Maintenance: Page 5

Step 5: Clean the Housing and Intake Holes
Clean the rotating impeller. One way to do this is to
draw a soft cloth / wet tissue through each channel
with the aid of a screwdriver or blunt stick.
(*recommended*) Take care not to scratch or damage
the impeller in the process.
* Updat e: Ple ase s ee * Updat e : Ple a s e s e e G e rs_v Re ply /Co m mentG e rs_v Re ply /Comme nt
belo w. Impeller may be accide nt a llybelo w. Impeller may be accide nt a lly
dama g ed if t he nut is fo rcibly Undo nedama g ed if t he nut is fo rcibly Undo ne
For an alternate cleaning method, the impeller can be
detached from the motor by further disassembling
the assembly from the back, by unscreing the FOUR
bigger torx screws on top of the stator, exposing the
motor. The impeller can then be washed free of dirt
easily.
Remove the retainer ring for ease of work by slightly prying the three visible snap locks and lifting up the ring at an
angle.
Remove the bottom sponge and clean any visible dirt inside the housing with the aid of a vacuum cleaner.
A bristle brush coupled with a vacuum cleaner will be an eective way of cleaning the air intake holes.
Dyson AM07 Bladeless Fan Disassembly for Cleaning and Maintenance: Page 6

Very helpful - thanks for the detailed step-by-step and photos. I opted to disassemble the impeller
assembly, including removing the impeller from the motor shaft by unscrewing the nut visible in
your Step 4 photos, and thoroughly washed all the plastic components in hot soapy water. That
adds careful wire routing to the reassembly process but it gets out dirt you just can't reach
otherwise. When I was finished the fan sounded, functioned, and even smelled like new.
Step 6: Assemble Back Components (Work in Progress)
Assemble all components the same way they were
disassembled. Be sure to ensure they are properly
aligned. Most components are designed to t in only
one way, and any misalignment is noticeable.
There would not be need to force any components. If
you nd something needs to be forced in place, do
check alignment of all the previous parts again.
* the motor assembly sits on three spring loaded pins
that sit on the white circular ring in the previous step.
ensure it is properly aligned and seated.
Dyson AM07 Bladeless Fan Disassembly for Cleaning and Maintenance: Page 7

Your welcome, glad it helped.
I had picked up this particular fan from the dumpster, the previous owner had discarded it as it was
so full of dirt until it wasn't even able to blow anymore - there was nothing else broken apart from
that. It now works just like new!
A double win - saved from the landfill, and returned to useful service. I have to chuckle that the
original assembly positioning stickers were left in place by the person who trashed it (presumably
the original owner).
I didn't see Gers_v's warning until after I reassembled my Dyson; I might have been less
aggressive in my teardown if I had, but everything worked out fine.
This was Brilliant! Thank you so much for sharing this. I was able to duplicate everything you said.
My Dyson is clean and quiet as the first day I purchased it.
Your welcome. Glad it helped!
Hi Rakone, very nice instructions of disassembly of the AM07. I was very much trouble by the dust
collection too. Finally, I came out with a solution by cutting some strips of 3M Hepa Filter paper at
the air inlet. I never need to disassemble anymore since. I just need to change this filter once every
few weeks. Dyson has obsoleted the AM07 and try to sell the one that came with Hepa Filtration at
a much higher price. With this method, you get the same filtration with the same AM07. Just
sharing. 
Thanks, That's a great Tip!
I guess it was imperative to include filter on the later models. This fan is pretty much a vacuum
cleaner at its core.
Thanks for sharing the guide. I'd like to pay it forward..
Unfortunately today i tried to remove the fan itself by unscrewing the nut. And it got damaged. :-( It
seems the bolt inside is glued to the fan motor but unscrewing the nut sort of breaks what's inside.
Please do not make the same mistake I did. Best regards.
Thank you for the tip. I have added this bit to the article. That hopefully prevents a few more
instances of unintentional damage
Dyson AM07 Bladeless Fan Disassembly for Cleaning and Maintenance: Page 8

I regretted not reading Gers_v post before making a futile attempt in removing the nut ...just like
Gers_v said there seems to be something broken inside that resulted in F02 being displayed.
Anyway, I went ahead to applied some UHU glue on the nut. The F02 Error is now gone
Thanks for the post. I’m trying to fix a whirring/ loud fan sound on my Dyson Pure Cool Link Tower.
Unfortunately I cleaned out everything, even though it’s was pretty clean in there once I opened it
up. Put it all back together, but it’s still really loud. I think the motor needs replacing, but I can’t find
the part anywhere online.
Thanks for sharing the guide. I'd like to pay it forward..
Unfortunately today i tried to remove the fan itself by unscrewing the nut. And it got damaged. :-( It
seems the bolt inside is glued to the fan motor but unscrewing the nut sort of breaks what's inside.
Please do not make the same mistake I did. Best regards.
This is a really comprehensive clean out. Thank you for sharing your process :-)
Dyson AM07 Bladeless Fan Disassembly for Cleaning and Maintenance: Page 9