72
8555-9201-000
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0109
Mechanical Separation /
GEA Westfalia Separator
4.27 Alarm #40 - No water seal
NO WATER SEAL
During TIMER 35
Separation “Stop”
Alarm#40 ENTER
Text display
Possible causes
Action
Clean oil discharge pressure (product
discharge pressure) too high, valve V7
closed too far.
•
Check clean oil discharge pressure,
product discharge pressure.
Filling water valve V2 doesn’t open.
•
Check function V2.
Filling water volume too low, e.g. other
consumers at the same time.
•
Check filling water volume.
Filling water valve V2 or filter soiled.
•
Check valve V2 and filter.
Water pressure for hydraulics too high
or closing water pulse T06 too long.
•
Check water pressure with open
valve.
•
Check T06.
Separating zone displacement:
–
Product temperature too low.
•
Check temperature and setpoint
TAL.
Wrong sensing liquid pump fitted.
Diameter too large.
•
Check fitted sensing liquid pump as
described in the separator manual.
Pressure transmitter PT2 bridged or
set to 0.
•
Check setpoint PT2.
Help text – information on the control system
E N T E R
Step 1
Acknowledge fault
H E L P
Step 2
Press key >F1<
Help on alarm
Key >HOME< back
Page 1
NO WATER SEAL
Please check:
Clean oil discharge
Function V2
->
Page 2
Filling water volume
Valve V2 and filter
Water pressure
Timer 06
->
Page 3
Setpoint TAL
Setpoint PT2
back with ENTER
F 1