Extruder is not heat up

sayanc · Post by **sayanc** » Fri Jul 03, 2015 10:34 pm

The extruder is not heat up to set point 180 degree , it is still 36 -38 degree. The bed temperature is ok. Please advise. Thank you

Sherry · Post by **Sherry** » Sat Jul 04, 2015 9:01 am

Maybe the wire of thermistor of extruder2 is not being connected well. You check if the line of thermistor is loose.

sayanc · Post by **sayanc** » Sat Jul 04, 2015 2:55 pm

Dear Sir,
I checked the connection, it is good but I checked ohm of the extrude heater ,it is broken ( it doesn't have resistance compare with the bed heater, it is good). How can I change the heater and where can I buy (I have just try to inject in the first time).

Thank you

Sherry · Post by **Sherry** » Sat Jul 04, 2015 3:49 pm

i think the heater strip was burned out,you had better to replace a new heater strip.

sayanc · Post by **sayanc** » Sat Jul 04, 2015 5:27 pm

How is to take out?
Thanks

Sherry · Post by **Sherry** » Sat Jul 04, 2015 6:09 pm

look at the picture. There are 2 small screw in good packing heater.Using hexagonal socket nut to loose the screw(look at picture 3).And then you could take out the heater strip.

sayanc · Post by **sayanc** » Tue Jul 14, 2015 10:06 pm

I changed the heater already and it is ok. Now the temperature of bed and extruder are ok but I do not understand, how to insert or setting the filament. I try to test slic3r file the movement of motor x,y,z and extruder are ok but it is not pla filament injected to the bed. Can you explain how to insert the filament or how to setup the extruder, please?

Thank you and best regards,
Sayan

Geeetech

Extruder is not heat up

Extruder is not heat up

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