sigiel wrote:the terminator is very small
.
But it is still an awesome movie 
I think the thermistor may not be seated properly unless you skipped the "heat tightening" step.
All E3Ds are sold as kits. When in doubt, you *could* ask an experienced user to assemble one for you, but 3D printers have a learning curve as it is. If you have already invested your money into your unit, invest your time in learning the machine. It can seem daunting at times, but it's worth making a mistake here or there to have the knowledge for future reference.
No matter the hotend, it can still clog if not assembled right or being used with improper settings. I have clogged mine a couple of times, but since the E3D is a superior hotend, I was always back to printing in no time.
Printit Mason and Printit Horizon printers
Multiple SD2s- Bulldog XL, E3D v5/v6/Lite6, Volcano, Hobb Goblin, Titan, .9 motor, Lawsy carriages, direct Y drive, fishing line...the list goes on
Filawinder and Filastruder #1870.....worth every penny!