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2.4.4 - Preparing the holes on the machine
If 162 mm pipes are being used, the removal operation of part of the rear cover must
not be performed.
The fan extension cord (W) must be removed as shown below.
In the event of use of Ø 202 mm holes, work as follows:
a.
Use pincers to break the precut of the rear cover (fig. 21-A).
b.
Then, rotate back and forth the part of the cover to be remove with the hand until
breaking the remaining precut part (fig. 21-B).
c.
Use a cutter to trim the possible insulating material in excess which remained
inside the hole (fig. 21-B).
21
The rear cover is also prepared for the
rectangular intake channel. If this type
of installation is preferred, break the
rectangular precut and use an intake
grille of a size suitable for the intake
channel.
A
W
B
EN - 23
UNICO EVAN R32
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