FCU 8000 series
FCU menus
HYDAC FILTER SYSTEMS GMBH
en(us)
Page 44/112
BEWA FCU8000 3109776d en-us 2011-06-10.doc
2011-06-10
MODE "M4: Filtering from to" (performance of automatic filtration)
Mode M4 “Filter from ... to” enables the FCU to assume control of an external
filtration unit (e.g. OF5C). The external filtration unit will be controlled thereby in
such a way that the oil cleanliness in the tank to be monitored will
always
be within
the specified limits.
If the lower limit value is reached or if it is not met, then the FCU will switch off the
unit to be actuated and the test cycle time begins. After the test cycle time has
elapsed, the FCU carries out a testing measurement (100 ml) and checks whether
the measured values lie within the limit values. If "yes", then the test cycle time
begins again; if "no", then the unit is switched on in order to filter the fluid.
If the test cycle time setting is below LIMITS 0 [min], then this function is switched
off.
Typical applications:
Long-term monitoring and filtration of the oil
cleanliness in hydraulic systems and documentation
thereof via an online printout.
MODE "M5: Flushing BS"
With the mode M5 "Flushing BS", the FCU and BottleSampling Unit BSU (optional
accessories) can be flushed.
MODE "M6: Bottle Sampler"
In mode M6 "Bottle Sampler", the contamination of an oil sample from a sample jar
can be measured by means of the BottleSampling Unit BSU (optional accessory).