OERTLI OS 4 - Page 79

2021-03-23 / Rev. 10 VV016042 79
STEP 1:
1.
2.
3.
4.
Remove lower and upper sheet
metal enclosure according to section
11.1.5 steps 1 and 2.
Remove front enclosure according to
section 11.1.6 step 1.
Carefully move front enclosure to the
side so as to get access to the two
fixation screws of the fluidics unit.
Loosen 2 fixation screws from the
front.
Please take great care of the key
switch on the left to avoid break-
age.
STEP 2:
5.
Dismount air module according to
11.1.21.
STEP 3:
6.
Disconnect the flat ribbon cable
from the fluidic PCB.