Hot ends stop 10° below set temperature

Topics around mechanical design, controller and electronics. Mods & hacks welcome.
Calitri-San
Posts: 1
Joined: Thu Jul 26, 2018 5:03 pm

Hot ends stop 10° below set temperature

Postby Calitri-San » Thu Jul 26, 2018 5:13 pm

I've been having issues with filament jamming in the hot ends/nozzle so I took the assemblies apart today to do a thorough cleaning. I did manage to snap the throat tube on the one nozzle, but that's a different story... I assembled the other nozzle back to the printer and went to run a print. That's when I noticed that the hot end will always stop 10°C shy of the set temperature, i.e. I set it at 220°, it gets to 210° and won't go any higher, 240° set, stops at 230°, etc. I moved the hot end to the other extruder with the other thermocouple and heat rod and the same thing happened. The heat bed comes up to temperature just fine. However, I cannot get anything to start printing until this issue is resolved.

Also, I have the N2 with dual extruder and V2 hot ends.

Thanks for any feedback.

User avatar
Vicky@Raise3D
Posts: 3943
Joined: Fri Mar 25, 2016 3:54 am

Re: Hot ends stop 10° below set temperature

Postby Vicky@Raise3D » Fri Jul 27, 2018 2:28 am

Maybe the following thread can help:
viewtopic.php?f=4&t=1505&p=15761&hilit=PID#p15761


Return to “Hardware”

Who is online

Users browsing this forum: Google [Bot] and 4 guests