Jump to content
Ultimaker Community of 3D Printing Experts
bigben

My ultimaker original + fan is not spinning fast enough

Recommended Posts

True @gr5 but if it's the transistor of the mainboard fan pwm there's always a chance that just works but 'weird'.

Check the fan control con the Ulticontroller/Control/Temperature/Fan and set it to 255 like gr5 said. Does it spin fully?

If not,

Change fan speed to 1. Does it spin faster at 10 than at 255? (255=100%)

So please check how fast it works at 255 and at 1. If it moves faster at 255 than at 10 then there's nothing wrong with it, also make a video of what's happening, that always helps.

Share this post


Link to post
Share on other sites

5v connector plug it's different and doesn't fit the molex of the 24v fans.

Remember it's the same board you have on um2.

But indeed that's the question, does it change the speed at all??

I would suggest that please make a video, sometimes it's just easier because you might be calling something with a name and we understand other thing etcetc.

Edited by Guest

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

  • Our picks

    • Ultimaker Cura | a new interface
      We're not only trying to always make Ultimaker Cura better with the usual new features and improvements we build, but we're also trying to make it more pleasant to operate. The interface was the focus for the upcoming release, from which we would already like to present you the first glance. 
        • Like
      • 130 replies
    • "Back To The Future" using Generative Design & Investment Casting
      Designing for light-weight parts is becoming more important, and I’m a firm believer in the need to produce lighter weight, less over-engineered parts for the future. This is for sustainability reasons because we need to be using less raw materials and, in things like transportation, it impacts the energy usage of the product during it’s service life.
        • Like
      • 12 replies
×

Important Information

Welcome to the Ultimaker Community of 3D printing experts. Visit the following links to read more about our Terms of Use or our Privacy Policy. Thank you!