Lukas LH2 - Manual (Page 16)

16
1. Remove the closing screw of the pressure
line port “P” and the sealing below.
2. Put the sealing ring onto the connection
thread of the hose / quick-disconnect
coupling (female) and screw the hose
/ quick-disconnect coupling (female)
into the pump head. Tighten the hose /
quick-disconnect coupling (female) with
a torque of 45 Nm.
Connection options for hydraulic equipment 7.
7.1 Direct connection into the pump head
(only in operation with single-acting cylinders)
ATTENTION!
Make sure to store all plugs, screw plugs and/or dust caps in a way that
prevents them from getting dirty or lost.
After completion of the work, seal off all lines using screw plugs and/or dust
caps to prevent contamination of the hand pump.
When connecting lines to the hand pump, we recommend positioning it
vertically so that the ports point upward. This reduces the danger of hydraulic
fluid escaping.
ATTENTION!
If connecting directly by use of a threaded connection with compression joint,
this connection could damage the counter bore of the pump head.
If such damage is conspicuously, there could be leakages if you are using e. g.
o-rings for sealing at a later date.
Therefor you should use always threaded connection with compression joint or
you should use at a later date other appropriate sealings.