Hydraulic diagram
FluidAqua Mobil - FAM10/15-P
en(us)
Page 30 / 124
BEWA FAM10-15-P 4052078 en-us 2015-11-05.doc
2015-11-05
the fluid and is then drawn off by the vacuum pump
(16)
through an oil mist
separator
(17)
.
The saturation level of the sucked in fluid is measured continuously by the
built-in AquaSensor
(2)
and displayed on the SIMATIC panel. The saturation
level indicates what percent of maximum possible water is dissolved in the
oil. A value of 0% would indicate water-free oil and 100% would mean oil that
is completely saturated with water. It is possible to use the saturation level to
control the power unit.
All of the functions on the SIMATIC panel can be selected, except for the
regulation of the vacuum pressure. The electrical control of the Siemens S7
series monitors the functioning of the unit. Malfunction and error messages
are displayed in plain text in the correspondingly available national language.
All E-STOP messages will lead to a direct switch-off of the unit.
After the FAM is shut down using the control panel, the filling pump and the
rotary vane vacuum pump - together with its switching conveyor pump when
a CS is present - are also switched off.
Exception: If the heater is switched on, then a cooling phase of 60 seconds
will intervene during which the heater is first shut off. Afterwards, all of the
pumps will be switched off, except for the evacuation pump.
The evacuation pump runs until the "Min" fill level in the vacuum column is
reached. The run-down phase status is shown in the display.
If the fill level "Min" in the vacuum column is reached, the power unit will be
switched off.
The absorbed water is expelled as water vapor from the rotary vane vacuum
pump.
Summary of Contents for FluidAqua Mobil FAM 10-P
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