85
Instruction book
9096 3321 00
Condition Fault Remedy
No enough airflow during
the test.
Disconnect the strainer (4-View of OSCi
inlet) and take out the strainer. Clean the
strainer and the nozzle with compressed air
and dry tissue. Check that the air tube
does not touch any other components and
is not hindered in any way. Repeat the test
procedure. If the airflow coming out of the
airtube is still not sufficient, order a spare
part solenoid valve (3-OSCi air injection).
In case there was enough airflow during
the test, check to see if there is a thick oily
condensate present in all 3 vessels. Then
check the oil separator element and the
scavenge line flow of the compressor and
order the corresponding service kits in
case these components are not working
correctly.
OSCi air injection
1 Aftercooler (WSD in case of a water-cooled
compressor)
4 Strainer
2 Air tube to OSCi vessel 2 5 Y-connection
3 Solenoid valve 6 Air tube to EWD
Automatic as well as manual safety devices to prevent overflow are present. Besides the automatic
overflow switch (7-View of OSCi), which is mounted in a side-chamber on the second vessel and gives an
alarm when condensate level is too high, the customer can check for high condensate level through the
sight glass. On a case-by-case basis, it can be decided to automatically shut down the compressor in case
of an overflow alarm. When overflow occurs, the resulting waste water must be treated as oil-containing
water and must be disposed of according to local regulations.
To Next Page
Loading...
