Lukas LS 330 Fi - Manual (Page 23)

23
If it isn’t possible to rectify the malfunctions, inform an authorised LUKAS dealer or the
LUKAS customer service department immediately!
The address for the LUKAS customer service department is:
LUKAS
Hydraulik GmbH
Weinstraße 39, D-91058 Erlangen
Postfach 2560, D-91013 Erlangen
Tel.: (+49) 09131 / 698 - 348
Fax.: (+49) 09131 / 698 - 353
Especially by usage
of mono-couplings:
Leak on the handhold
check the
connections of the
hoses
hose connection
to the couplings
interchanged
reconnect the hoses
to the coupling in the
right way
Returnline
disabled
disconnect the
returnline from the
coupling, clean it and
reconnect it.
with mono-coupling-
system: Leak in the
couplings
Is the coupling
damaged?
coupling damaged Coupling must be
replaced immediately
with quick-
disconnect-coupling-
system: Leak in the
couplings
Is the coupling
damaged?
coupling damaged Coupling must be
replaced immediately
Is the leak only
on the coupling
male (in uncoupled
status)?
Safety valve
reacted
After pressure
release there is no
more leakage.
Trouble Control Cause Solution