HYDAC FILTER SYSTEMS GMBH
Rectifying malfunctions | 7
BeWa MFU-30E 4073898a en-us web
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Malfunction
Cause(s)
Rectification
The viscosity of
the fluid is too
high.
Check the vis-
cosity of the
fluid.
Heat the fluid to
achieve the per-
missible viscos-
ity.
The is no power
to the electric
motor.
Check the sup-
ply line to the fil-
ter unit. Replace
it if necessary.
The electric mo-
tor / the van
pump is defec-
tive.
Contact HYDAC
Service.
The transport
locks are still
mounted.
Remove the
transport seals.
The transport
seals are the
yellow plastic
parts.
Filter element is
clogged.
The clogging in-
dicator is re-
sponding.
The fluid is
heavily contami-
nated.
The contamina-
tion retention ca-
pacity of the filter
element has
been reached.
Replace the filter
element.
The viscosity of
the fluid is too
high.
Check the vis-
cosity of the
fluid.
Heat the fluid to
achieve the per-
missible viscos-
ity.
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Summary of Contents for MFU-30E
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