Assembly Instructions Beta Prusa Minimal
30/05/13
Push the heating element into the big hole of the J-head and secure it with the integrated
grub screw.
Next take the thermistor and carefully push a Teflon tube onto each pin of the thermistor.
NOTICE
Attention, the pins of the thermistor are very fragile and might break
easily!
Then take the cable and strip the isolation on both poles for about 1 cm. Push the ferrules
onto the cables and insert a pin of the thermistor into each ferrule from the bottom. Position
the ferrule and the Teflon tube so that everything is isolated and clamp everything together by
using pliers on the ferrule. If needed apply a bit of isolating tape or heat shrink tube to isolate
everything against a short.
Then push the thermistor into the small hole of the J-head like it is shown in the picture
above. Secure the thermistor cable and the cable of the heating element on the J-head with
a piece of tape.
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