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3Dプリンター 3DUpFitters MMU2SのPDF インストレーション・マニュアルをオンラインで閲覧またはダウンロードできます。3DUpFitters MMU2S 11 ページ。

the enclosure. If attaching the fan by itself use 16mm
cap head screws; if attaching the filter and fan use M4
cap head 30mm or 40mm screws depending on the
depth of the particular fan.
The air filter should look like this after being attached.
Note that it's easier to insert the screws from the
inside, and put the nuts next to the filter housing.
Now attach the back to the left and front panels,
which should look like the illustration to the right.
Note the picture shows the filter hole cover in place.
4. Attach Top
Be careful when taking the plastic cover off of the
top, as the area around the filament slit is delicate
if bent the wrong way.
The top has a front, back, and left to right. This is
because it overhangs the front which is twice as
thick. The right side of the filament slit is closer to the
right edge than the left. Use access through the
doors to attach the top of the enclosure using M4
10mm screws. If you attach the top and there's overhang in the back, then it's attached
backwards.
The MMU2S version adds to rubber grommets that are not shown in the above image.
5. Attach Right Side
The purpose of the vent on the right side is to bring
cooler air to the power supply to increase its longevity
under heavy use. With the fan and/or carbon filter in
place cold air will be drawn in through the power
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