Lukas LSH 4 - Manual (Page 5)

5
Before coupling, remove the dust protection covers. Push the threaded sleeve back and connect
plug and socket in this position. Screw the threaded sleeve onto the thread on the plug and tighten
it by hand.
Now the parts are connected and locked. Decoupling is done in the reverse order.
9 Operation of Hand pump
The pump can be used both in horizontal and vertical position,
i.e. with the pump head downwards.
Pumps
Make sure that the drain valve is closed (turn lever clock-wise).
Return flow of oil will be allowed by opening of drain valve (turn
lever anti-clockwise).
9.1 Venting the mini cutter
Use the pump to drive out the unloaded piston half way. The pump has to be placed higher than
the tool which has to be vented. Now open the drain valve of the pump for retracting the piston by
spring retraction.
The oil reservoir filler cap must be open. The retracting piston presses the air back into the oil
reservoir via the maximum-pressure-hose. The air escapes through the open fillercup.
10 Operation
10.1 Door opener HT 90
10.1.1Points of application:
Doors with single protection: locking furniture and hinge plates.
Doors with multiple protection: locking furniture, hinge plates and
at each locking bolt, if required.
10.2 Cutter LC 75/40
10.2.1Cutting
The knives must be applied in a right angle to the
object to be cut.
Actuate the pump lever til the work piece is cut
through.
After the cutting performance open drain valve by
turning the lever to the left. The movable cutting
blade returns to its initial position.
10.3 Uncoupling pump and working tool
Before uncoupling the pump from the working tool, make sure (by opening the drain valve) that there
is no pressure and that the piston is completely retracted.
drain valve