HYDAC FILTER SYSTEMS GMBH
Performing Maintenance | 9
BeWa MFU-10P 4391553b en-us
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4.
Remove the ContaminationSensor in an upwards direc-
tion and observe the two O-rings (521). Remove the O-
rings (521).
5.
Use the screwdriver to rotate the protective screen (531)
out in a counterclockwise direction.
6.
Clean the protective screen (531) by blowing it out with
compressed air or replace the protective screen (531).
O
The disassembly is complete.
Proceed as follows to install:
7.
Use the screwdriver to screw the protective screen (531)
into the ContaminationSensor in clockwise direction until
it stops.
8.
Check the O-rings (521) for damage. If necessary, re-
place them.
9.
Insert the O-rings (521) into the ContaminationSensor.
10.
Set the ContaminationSensor on the MFU and screw it
in with the screws (550) in clockwise direction and
tighten the screws with a torque of 10 Nm.
11.
Connect the male connector (561) to the power supply
with the ContaminationSensor. Open it by rotating it
clockwise.
O
The installation is complete.
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