Connecting the wires

In the following steps you will connect all the cables to the appropriate places on the main board. On the bottom panel is engraved where all cables should be connected.

Heaters

  1. Take the white heater cartridge wires. Use a small flat screwdriver to press on the terminal marked Heater 1 and insert the heaters. The positioning does not matter.
  2. Take the thick gray heated bed wires. Use a small flat screwdriver to press on the terminal marked Heated bed and insert the heaters. The positioning does not matter.
  3. Gently pull at the cables to ensure they are connected tightly.

Connecting
The heater cartridge goes in heater 1
Connecting
The heated bed wires go in heater 2

Motors

  1. Take the plug from the X motor. This is the longest motor cable coming from the top right corner. Connect it to X-motor.
  2. Take the plug from the Y motor. This is the cable coming from the bottom right corner. Connect it to Y-motor.
  3. Take the plug from the Z motor and connect it to Z-motor.
  4. Take the plug from the feeder motor. This is the shortest motor cable coming from the top right corner. Connect it to E1-motor.
  5. Use the Velcro parts to wrap all the motor wires together. This ensures that they are kept out of the way.

Connecting
X motor
Connecting
Y motor

Connecting
Z motor
Connecting
Feeder motor

Connecting
Wrap the cables with the Velcro parts

UltiController

  1. Take the flat cables from the UltiController. You have marked one of the cables while assembling the controller.
  2. Connect the marked cable to exp. 1, connect the other to exp. 2.

Connecting
UltiController cables

Sensors

  1. Connect the PT100 sensor to temp 1.
  2. Connect the black plug from the heated bed cable to temp 3.

Tip: Run the sensors under the main board before connecting them. This ensures better cable management.

Connecting
The PT100 is connected to temp 1
Connecting
The heated bed sensor is connected to temp 3

Limit switches

  1. Take the blue wired limit switch from the bottom left corner and connect it to x-end stop.
  2. Take the red wired limit switch from the bottom left corner and connect it to y-end stop.
  3. Take the black wired limit switch from the bottom right corner and connect it to z-end stop.

    Tip: Run the black wired limit switch under the main board before connecting it. This ensures better cable management.

  4. Use the Velcro part to keep all the limit switch wires together.

Connecting
Blue wired limit switch
Connecting
Red wired limit switch

Connecting
Black wired limit switch

Fan

  1. Take the red-black wired fan cable and run it under the main board.
  2. Connect the fan to Fan pwm.

Connecting
The print head fan

Lastly, push the main board towards the right panel as far as possible and completely tighten the four bolts to secure the main board in place.

Main board

Your electronics should now look like this:

Electronics
Index
Support