FluidAqua Mobil - FAM 10/15-P
Troubleshooting
HYDAC FILTER SYSTEMS GMBH
en(us)
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BEWA FAM10-15-P 3193324b en-us 2011-01-19.doc
2011-01-19
Troubleshooting
Error message
Cause
Remedy (also see
following detailed
description)
Vacuum chamber
overfilled
Maximum filling level 03 in
the vacuum chamber
exceeded.
Empty vacuum chamber
and restart FAM 10.
Level switch 02/03
Level switch defective
Check sensor and replace
if necessary
Level switch 01/02
Level switch defective
Check sensor and replace
if necessary
Filling pos. V-Pump Min Insufficient oil in the
vacuum pump.
Top up the oil until the fill
level between min. and
max. on the inspection
glass is reached.
Filling pos. V-Pump
Max.
Too much oil in vacuum
pump
Drain oil so that the level is
in between max and min
Replacing fluid filters
Maximum differential
pressure at the filter
reached
Changing the Filter
Element
Float switch
Oil pan of the FAM filled
Empty oil pan, check FAM
10 for leakage
E/B/V pump motor
protection
Electric motor of the
evacuation or feed or
vacuum pump overloaded
Switch on the motor
protection in the E
controller, check operating
viscosity
Incorrect phase
sequence
Engines have incorrect
direction of rotation
Rotate two phase wire on
power cord 180°.
Dry running E-pump
Vacuum chamber is being
filled too slowly, flow into
vacuum chamber is smaller
than flow rate of the
evacuation pump.
Clean the suction screen in
front of the inlet valve,
check the viscosity of the
operating medium and the
cross-section of the suction
hose length, check the
filling pump, check the dirt
indicator of the fluid filter
Outlet clogged
No operating fluid is
pumped out of the FAM 10
Check shut-off devices in
return line, check 3/2 valve
Inlet clogged
No operating fluid is
pumped into the FAM 10
check shut-off devices in
suction line, check pump-
filter unit
Plug FCU missing
The FCU operating mode
Connect plug or change
