The part cooling 4028 fan cable requires an extension. Either solder, or use connectors, to extend it by 450mm with 3-core cable.
This seems odd to me. My fan has a cable length of about 100mm, when extending by 450mm I end up with 550mm which seems very short for a V-300? In comparison the X Endstop cable is 2000mm and it is also attached to the print head.
I'd recommend to use a 1000mm extension at least. So it roughly has the same length as the probe recommendation for a V-300
This is amazingly frustrating. Having come this far nobody can clearly state which direction the fan should be mounted. It is so %#*@ obviouls that this is crucial and it's just unclarified for months now. WTF?
I had a PTFE tube left from other printers and cut that down to 43.7mm. Looks ok, so I assume you could do the same with the 77mm piece. However, I'd cut it on both sides as like you mentioned the ends are not really flush.
There are no 2.5mm screws, spacers and hex nuts in my kit. Does anybody else miss them?
This seems odd to me. My fan has a cable length of about 100mm, when extending by 450mm I end up with 550mm which seems very short for a V-300? In comparison the X Endstop cable is 2000mm and it is also attached to the print head.
I'd recommend to use a 1000mm extension at least. So it roughly has the same length as the probe recommendation for a V-300
This should actually read Connect the JST3 connector to the second lowest slot on the left, above the X Endstop connector.
Most PTFE tubes have an ID of 2mm. For example the Capricorn ones. Would that work as well?
What do you mean with "there are..." I don't have these type of cables in my kit (Standard Kit v3.1 300) Am I missing something? Where should they be?
This is the most ridiculous $@$* I've seen in a product ("kit") since when I've bought myself a VanMoof Bike.
Sorry guys, one cannot be an open source fan enough to happily go through this utter bullshit bingo game
This is amazingly frustrating. Having come this far nobody can clearly state which direction the fan should be mounted. It is so %#*@ obviouls that this is crucial and it's just unclarified for months now. WTF?
Don't tighten the screws fully, yet. It will be easier to install the horns duct in the next step. Then tighten all four screws after the next step
Thy reach the nuts if you properly pulled them down during assembly using a spare M3x_something_ screw
I had a PTFE tube left from other printers and cut that down to 43.7mm. Looks ok, so I assume you could do the same with the 77mm piece. However, I'd cut it on both sides as like you mentioned the ends are not really flush.
I use a PTFE tube cutter for it
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