If your HeaterCore has a white thermistor cable. The colour of the HeaterCore thermistor wire has recently changed from white to blue. Plug the extension cables into the HeaterCore and plug the extension cables into the mainboard.
Mount your Revo Hemera back on the printer.ħ. You can rotate the orientation of the fan to position the fan wires in the most convenient location for your wiring.Ħ. The side of the fan that has the label should be facing the heatsink. Use the remaining two self-tapping screws to attach the fan to the heatsink. Use the two M3 x 20 screws to secure the new heatsinkĥ. The bearing on the motor face and the axel of the drive gear should line up.Ĥ. Pay close attention to the orientation of the sink. Attach the sink to the motor, releasing the tension from the idler arm as you do. Make sure the gear/bearing goes all the way into the slot and isn't misaligned.ģ.
Don't forget to put the bearing into the slot in the sink. Slot the drive gear into position, make sure to release the tension on the idler arm as you do this. Getting the spring into position can be a little tricky, it is easiest to add it as you put the arm back in, rather than adding the arm and then trying to force it into place.Ģ. Set the old empty sink aside, you won't be needing it anymore.ġ. The spring will probably fall away as you do this, just make sure not to lose it!Ĩ. Once more, press on the idler arm to release the tension and gently slide it out by applying pressure to the underside. If it does get stuck, wait until you have removed the idler arm and then gently tap on the underside of the heatsink to help dislodge it.ħ. Make sure you don't leave the bearing behind in the old sink. Press on the idler again and carefully pull the drive gear out Don't worry though, we will reposition them when we add the new sink.Ħ. When you remove the heatsink, the idler and gears are likely to come away with the heatsink. If you are struggling to get it loose, releasing the tension on the idler as you pull it can be helpful. Remove the two M3 x 20 screws that hold the heatsink.ĥ. Keep the fan and the screws on hand, you will be reusing them.Ĥ. The square nuts may fall out the mounting slots when loose so watch out for those. Remove your existing Hemera from its mount and take off any fan shrouds/probe holders etc. If in doubt, refer to the board manufacturers documentation.Ģ. Remember the location of the heater and thermistor or leave them plugged in until you come to make the swap so that you don't forget their location. If it helps, you can leave both fans plugged in as these will not need replacing. Identify where the heater and thermistor plug into your board and remove them from your wiring loom. Make sure you have removed the filament from the printer and that it is unplugged from the power source.ġ. This guide covers everything you need to know about upgrading your Hemera to Revo!īefore upgrading, please read the following safety cautions.
#Titan aero vs hemera upgrade#
You can get yourself an upgrade kit with everything you need to convert your classic Hemera to Revo Hemera here:
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