10
. TRO
UBLE
SH
O
O
TING
No�
Fault
Can be recognized by
Possible cause
Remedial measures
1
Gas leakage during filling/
evacuation process, decreas-
ing with increasing pressure
Sounds of escaping gas
Incorrect connection
Stop the filling/evacuation operation
and reconnect the connector
Inlet too rigid
Fit a flexible hose, for example
Gas leakage when pressure
increases
Sounds of escaping gas
Incorrect connection
Stop the filling/evacuation operation
and reconnect the connector
Faulty front seal
Stop the filling/
evacuation oper-
ation
Replace the front
seal, see
Chapter
9.4.1
Test piece damaged
Decide whether
to interrupt the
filling/evacuation
process or to
continue it
Replace
test piece
2
The sliding sleeve is either seriously damaged or broken
Excessive mechanical
stress due to inappropri-
ate handling
Return the connector to WEH
for maintenance
3
Leakage on connector
Sounds of escaping gas
Defective
sealing components
Send the connector to WEH for
maintenance.
Fittings are leaky
Leakage in media inlet
Tighten up fittings, see
Chapter 7.
Installation
MD-10060-L51-R1.1.0-03
Page 24
Oper
ating instructions
AE
