● S2.0 Allen key
● S2.5 Allen key
Before replacement, turn off the printer and disconnect the power supply to ensure safe operation.
Unplug the ACE Pro signal cable and power cable, and then remove the Teflon tube.
1. Use the S2.0 Allen key to unscrew the four screws that fix the ACE Pro signal input board and buffer mechanism respectively.
2. Use the S2.0 Allen key to unscrew the two screws that fix the cover, remove the cover, and then unscrew the two screws that fix the power interface.
3. Tear off the foot pad and use the S2.5 Allen key to unscrew the six screws that fix the ACE Pro inner shell.
1. Use an S2.0 Allen key to unscrew the baffles that fix the inner shell on both sides of ACE Pro, and then tear off the sealing strip.
2. Use an S2.5 Allen key to unscrew the two screws that fix the multi-color shell, and then separate the inner and outer shells of ACE Pro.
① Remove the NFC signal lines on both sides.
② Use an S2.0 Allen key to unscrew the 2 screws that fix the NTC signal line.
③ Use an S2.0 Allen key to unscrew the 8 fixing screws of the air duct cover on both sides.
① Remove the heating plate wiring from the slot.
② Replace the PTC heating plate, install the 2 PTC heating plate probes into the multi-color inner shell slot, and apply thermal conductive silicone on the surface,
paying attention to the installation position distinction.
③ Then install the PTC heating plate into the multi-color inner shell slot, and then insert the PTC wire into the slot.
①Use the S2.0 Allen key to install and fix the air duct cover plates on both sides.
②Install the NTC signal line and use the S2.0 Allen key to fix the two screws of the NTC signal line.
③Reconnect the NFC signal line plugs on both sides.
1.Reinstall the inner shell, install the baffle, and tighten the screws of the baffle with the S2.0 Allen key, and then glue the sealing strip.
2.Install the multi-color panel, and then use the S2.5 Allen key to tighten the two screws that fix the multi-color panel.
1. Use the S2.0 Allen key to tighten the screws that fix the power interface, and then tighten the two screws that fix the cover after installing the cover.
2.Use the S2.5 Allen key to tighten the screws that fix the outer shell, and then glue the foot pad.
Install the Teflon tube, and then plug the ACE Pro signal cable and power cable back into the interface.
If the above steps do not provide assistance or if you encounter any other issues during subsequent use, we recommend that you create a support ticket.
The after-sales engineers will assist you in finding a solution to the problem(Reply time :1 working day)
Please click this link to submit your ticket: