The back should look like the illustration to the right
when you’re finished.
4. 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 supply,
both cooling the power supply and heating the air as it
enters. Even without a fan, the power supply is still
cooler this way because one side is exposed to colder
air.
The right side panel is a little tricky to configure because
Prusa now has used two di
ff
erent sizes of power supply.
The default layout is for silver power supply they’ve used
for years. Just make sure the cutout in the vent is on the
bottom half to fit around the small bump at the bottom
1/3 of the supply.
If, however, your power supply is black, you’ve got one
of the new ones.
In that case you’ll want to run its
power supply cord through the black grommet in the
back of the enclosure.
You’ll also notice a gap between the bottom of the power supply and the vent. This
can be plugged with a “Prusa gap filler” piece, shown in white, which is included in the
kit.
Copyright 2020 3DUPfitters LLC
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