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3.2.3. Conversion for mirrored mounting
The HRU ECO 350 comes standard with the motor module on the
left side. If it is more convenient for the duct system, the ventilation
unit can be 'mirrored' easily and without tools before being
mounted on the wall. If it is not necessary to rotate the unit, this
section can be skipped.
(a) Remove both filter holders.
c) Also turn the bayonet at the back one quarter turn
counterclockwise and remove the bayonet.
d) Move the front panel upright (without turning it) to the other
side and place the front panel by pressing the rim under the
black rim of the enclosure.
This is easiest if the ventilation unit lies flat on the ground.
b) Turn the front door with bayonet lock one quarter turn anti-
clockwise and remove the front door.