Preparing for installation
28
Removing the outgoing air line cover
(air extraction device only)
A Phillips screwdriver is required for this step.
¾
Turn the screws counter-clockwise to loosen
them.
ATTENTION
Damage to the electronics when laying
the device down on the rotary knob.
¾
Never lay the device down on the
rotary knob.
¾
Lay the device down on its rear side.
¾
Remove the rotary knob.
ATTENTION
Scratched surfaces possible due to
protruding screw heads when the
rotary knob is removed.
¾
Only lay the device down on padded,
flat, protective surfaces.
Proceed as follows to remove the cover for the
outgoing air line:
¾
Place the device with the ventilation cover
pointing upwards onto a flat, protective surface.
¾
Remove the thirteen screws (1) for the cover.
1
¾
Remove the cover for the outgoing air line.
