iFixit - Answers With Device "Air Purifier"

Dyson AM07 Tower Fan: Dyson fan developed a low whining sound from the lower section (motor

Fri, 19 Jul 2024 10:57:22 -0700

low whining sound from the lower, motor area of our otherwise wonderful fan. Please give info as to what we should do here. open and repair ourselves or send somewhere to have it fixed.

⟐ Commented июля 19, 2024 at 10:57 GMT-7

Dyson AM07 Tower Fan: How to Fix the Clicking Noise While Oscillating

Thu, 04 Jan 2024 14:52:19 -0700

A lot of the Dyson fans nowadays have the ability to oscillate. Throughout multiple versions, there have been some reports of a clicking noise developing at different amounts of use time. Unfortunately at this time, there doesn't seem to be a clear solution to the problem.

⟐ Commented января 04, 2024 at 14:52 GMT-7

Dyson AM07 Tower Fan: Error code F2 on Dyson AM07 tower fan

Fri, 27 Sep 2024 21:58:23 -0700

Fan showing error code F2 , not blowing air but will still oscillate .

⟐ Answered сентября 27, 2024 at 21:58 GMT-7

Dyson AM07 Tower Fan: Air intake on base totally clogged how to clean

Sat, 06 Feb 2021 04:35:56 -0700

On the base of the fan the intake totally clogged with dirt how do I take it apart to clean

⟐ Commented февраля 06, 2021 at 4:35 GMT-7

Dyson AM07 Tower Fan: Why is it not blowing cold air

Tue, 19 Jul 2022 02:42:09 -0700

My fan works but doesn't seem to be blowing out much cold air anymore

⟐ Commented июля 19, 2022 at 2:42 GMT-7

Legend Brands HEPA 700 AIR SCRUBBER 115V 125938: Filter is not recognized

Tue, 21 Apr 2026 13:15:38 -0700

I already changed all filters but the screen is showing that the filter is no recognize

⟐ Commented апреля 21, 2026 at 13:15 GMT-7

Winix C535: Motor is making a Wha Wha Wha noise

Tue, 03 Feb 2026 12:51:26 -0700

The noise is definitely coming from the motor and the frequency of the wha wha noise increases with increased fan speed.

Is there a replacement motor available?

⟐ Commented февраля 03, 2026 at 12:51 GMT-7

Dyson AM07 Tower Fan: Fan is not turning on - have tried different outlets, no luck.

Wed, 24 May 2023 07:47:40 -0700

Have plugged fan into different outlets, changed remote battery - nothing. Is there a fuse that can be replaced and if so where do I purchase and how do I replace it?

⟐ Answered мая 24, 2023 at 7:47 GMT-7

Dyson AM07 Tower Fan: fan not oscillating back and forth

Wed, 27 Dec 2023 05:44:28 -0700

What's wrong and how do I fix it?

⟐ Answered декабря 27, 2023 at 5:44 GMT-7

Levoit Core 200S: My fans stopped working and I want to fix it!

Tue, 07 Apr 2026 08:59:43 -0700

My Levoit 200 lights up and everything when plugged in. The user control all seems to work and the only thing not working is the fan. I’d like to replace the motor and see if that fixes it. Please help me with how to get started and where I can get the parts!

⟐ Commented апреля 07, 2026 at 8:59 GMT-7

Brondell air purifier: Device does not reset or turn on - How to find spare parts?

Wed, 03 Dec 2025 16:09:35 -0700

We were given a broken Brondell (also branded Aktobis or Winair) air purifier. It stopped working when changing filters and Brondell doesn’t offer repairs or spare parts. [Edit: We followed all reset procedures suggested by the owner’s manual]. The device briefly turns on before turning off again. Resetting does not appear to work. There are no apparent damages to the boards (there are three, the main control board, the CO2 sensor and the user controls)

We have already tried replacing the power cord to no avail. We can’t find the problem, and can’t find spare parts that’d enable to switch and test the boards. Any recommendations?

⟐ Commented декабря 03, 2025 at 16:09 GMT-7

Legend Brands HEPA 700 AIR SCRUBBER 115V 125938: Filter Is Not Recognized

Tue, 03 Jun 2025 21:13:23 -0700

It shows filter is not recognized but the filter is new and clean perfectly installed.

⟐ Commented июня 03, 2025 at 21:13 GMT-7

Dyson am09 hot cool heater fan: Fan won't turn on (main fuse blown)

Mon, 17 Feb 2025 10:18:54 -0700

Hi, my Dyson AM09 fan was knocked over and stopped working. I've taken it apart and noticed the main fuse (F1) doesn't have continuity running through it. The rest of the circuit board looks fine (see images attached). However, I'm relatively inexperienced when it comes to electronics. If I replace the fuse, is there any way to ensure it doesn't instantly blow again?

I'm also struggling to locate the fuse (46211600000) in the UK. Would any T1.6A 250v fuse be a suitable replacement/ are there any specialist shop in London where I could locate a replacement part?

⟐ Commented февраля 17, 2025 at 10:18 GMT-7

Dyson AM07 Tower Fan: What does code f3 mean

Tue, 05 Dec 2023 21:30:35 -0700

code f3 is on machine

⟐ Answered декабря 05, 2023 at 21:30 GMT-7

DriEaz Air Filter F284 2012: My Dri-Eaz Defendair 500 wont turn on.

Sun, 05 Sep 2021 20:46:13 -0700

Dri-Eaz Defendair 500 wont turn on. Plug show power, but no noise when I turn on the switch

⟐ Answer edited сентября 05, 2021 at 20:46 GMT-7

AlexaPure Breeze: Repair of Alexapure Breeze; fan Startup Fails

Sat, 28 Jun 2025 15:25:44 -0700

Alexapure Breeze on startup lights sequentially light up,

then back down, then off. Repeats with subsequent attempts.

Filters have been replaced. One Electrolytic capacitor replaced that had bubbled.

Tested and no change,

it Will not start the fan, just repeats light up and down sequence

and I had just purchased new filters for it thinking that was part of the problem.

Nope. I have not isolated the problem yet.

model AP-B102

Air Purifier: Looking for homedics purifier Ap-T30 repair guide

Mon, 31 Oct 2022 07:37:02 -0700

I’m looking for a repair guide or even an exploded view of Homedics Ap-T30 purifier. Fan blade broke off and need to gain access. (Please disregard germ guardian above)

thanks!

⟐ Answered октября 31, 2022 at 7:37 GMT-7

Dyson am09 hot cool heater fan: Won't turn on suspect it's the tilt sensor on the PCB.

Wed, 12 Oct 2022 21:05:51 -0700

I have a Dyson am09 that has stopped turning on with both the power button and the remote. The remote is working and I am getting power through to the board. On further inspection there is a rattle coming from the black component rbs310910 in the image. I'm presuming this is the issue but could be completely wrong. Anyone got some advice? I'm unable to find the board with components online

⟐ Commented октября 12, 2022 at 21:05 GMT-7

Dyson AM07 Tower Fan: Fan Noise AM 107 Mini

Tue, 17 Jul 2018 18:27:42 -0700

How do I reduce the noise my fan makes? Used to be whisper quiet, now sounds like normal fan

Dyson AM07 Tower Fan: Fan not working . nothing happens not even turn on with remote

Sun, 17 Jun 2018 15:25:23 -0700

I had new battery put in remote but fan will not work . . .

⟐ Commented июня 17, 2018 at 15:25 GMT-7