Lukas Concrete crushers - Manual (Page 42)

42
With quick-
disconnect-coupling-
system: Leak in the
couplings
Is the coupling
damaged?
Coupling defective Coupling must be
replaced immediately
Is the leak only on
the male coupling
(in uncoupled
status)?
Safety valve
responded
After pressure
release, there is no
more leakage.
If it isn’t possible to rectify the malfunctions, inform an authorised LUKAS dealer or the
LUKAS customer service department immediately!
The address of the LUKAS Customer Service Department is:
LUKAS
Hydraulik GmbH
Weinstrasse 39, D-91058 Erlangen
Phone: (+49) 09131 / 698 - 348
Fax.: (+49) 09131 / 698 - 353
Trouble Check Cause Solution