crwdns2942213:0crwdne2942213:0
-
-
We want to check the fan is running or not.
-
If you place your hand near your fan, you can understand the fan is running or not.
-
-
-
In some case , the fan speed may get reduced. In this case also we want to put new fan. Else the may effect the working of the nozzle.For checking this, GO TO PREPARE
-
PREHEAT the machine
-
After getting preheated, place your hand near fan, if the fan is pulling out less hot air, you has to change the fan.
-
-
-
-
Remove the fan from the nozzle block with the help of allen key.
-
Remove the back cover of the machine.
-
In the 12V supply PCB there will be a connection for extruder fan, remove it. And take the fan out.
-
-
-
Change the fan with new fan.
-
Reconnect the fan connection in the 12V supply PCB.
-
Connect the fan in the nozzle block with the help of allen key.
-
-
-
After connecting the fan back, check the fan speed with the help of your hand placing near the fan.
-
To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
