User Manual

15
WARNING / DANGER / CAUTION!
Before connecting equipment, make sure that all the components
used are suitable for the maximum operating pressure of the
pump unit. In cases of doubt, you must consult LUKAS directly.
To protect against dust, the accompanying dust protection caps must be replaced.
REMARK:
Hoses can be connected only when depressurised.
CAUTION!
Always connect the return hose rst and then the supply hose.
Before coupling, remove the dust protection caps, then pull back and hold the locking sleeve
of the female coupling (position X). Fit the socket and plug together and release the locking
sleeve. Then turn the locking sleeve to position Y. The connection has now been made and
locked. Disconnection is made in the reverse order. Hoses can be connected only when
depressurised. To protect against dust, the accompanying dust protection caps must be
replaced.
5.2 Connection of quick-connect couplings
The device connects to the hydraulic pump by means of individually coded quick-connect
coupling halves (plug and socket).
X
WARNING / DANGER / CAUTION!
Some quick-disconnect couplings have special functions. Therefore it is not
permitted to screw them off the hoses or to swap them.