84
Instruction book
9096 3321 00
Condition Fault Remedy
3
Water is present on the floor
around the compressor (and on
the compressor frame).
A connection is leaking. A
push-in coupling is leaking.
Stop the compressor. Open the side
panel and inspect the OSCi (remove
the covers from the vessels). Verify
that the drain valves (4 - Condensate
flow scheme and View of OSCi) at the
bottom of vessel 1 and 2 are closed.
Drain the OSCi and try to fix the
problem.
If a connection is leaking, take out the
corresponding tube and cut it off
straight 1 cm further. If that doesn't
help, order a new connection (spare
part).
No connections are leaking but
the water level in vessel 2 or 3
reaches the top of the vessel.
Verify that the outlet tube is positioned
everywhere below the outlet
connection on vessel 3 (View of OSCi
outlet) and is not blocked off
somewhere (also outside the
compressor). If structural constraints
require the outlet pipe to be above the
level of the outlet connection on vessel
3, install a pump (that can run dry) in
the outlet circuit.
If the above requirements are
met and the water level reaches
the top of vessel 2, or if the
water level in vessel 1 reaches
at least the sight glass.
Remove all the filters, clean the OSCi
and order a filter service kit to replace
the filters. Verify the vessel separator
and scavenge line flow, and replace
them in case of abnormalities.
If an overflow is to be avoided at all
costs, please ask your service centre to
program the Elektronikon® to shut
down the compressor when an
overflow alarm is generated.
4
The time frame that it takes for
the turbidity of the test sample
to be above the limit of the
reference sample is much
shorter than expected, based on
the estimated filter lifetime.
See also section Technical data.
When servicing the filters, the following
test procedure must be carried out after
draining the vessels: Disconnect the
OSCi air tube at the bottom of vessel 2,
and guide the airtube through the baffles
to outside the compressor canopy.
Close all compressor panels, start the
compressor and wait for loading
condition. Check if airflow is coming
out of the airtube (must be between 450
and 1000 l/h) (between 15.9 and 35.3
cu ft/h). Stop the compressor.
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