Lukas LH2 - Manual (Page 20)

20
7.6 Direct connection into the base plate
1. Remove the closing screw from the return line port “T”.
2. Screw the appropriate hose line / coupling for the return line directly into the port “T” and
tighten it with a torque of 45 Nm.
3. Remove the closing screw from the supply line port “P”.
4. Screw the appropriate hose line / coupling for the supply line directly into the port “P” and
tighten it with a torque of 45 Nm.
port “T”
port “P”
supply hose
return hose
sealing rings
connecting thread
hand pump
Commissioning 8.
NOTE:
With the LUKAS hand pump, a little idle stroke may occur when the unit is first
used in the high pressure range.
However, this idle stroke independently stops after a device is operated
2-3 times.
ATTENTION!
The hand pump should be as close to horizontal as possible, because otherwise
the usable amount changes!
The oil fill plug must always be unscrewed one turn before starting operation of
the hand pump! This enables the aeration and bleeding of the hydraulic tank.
After the work is completed but before transport, the oil fill plug should be
retightened!