Lukas LH2 - Manual (Page 24)

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Transport 10.
9.6 Hand pump with oil distributor and pressure gauge
1. Close discharge valve on the hand pump completely (rotate clockwise).
2. Connect the supply lines of the tool(s) with the pressure port.
3. Move the locking pin into the operating position.
4. Supply the device with hydraulic fluid or pressurise by operating the pump lever (up and
down movements).
5. To reduce the pressure of the device, slowly open the discharge valve of the hand pump
(turn counter-clockwise). In this way, you can meter the pressure reduction precisely.
Make sure, that the discharge valve is opened completely and the tool is in basic position
before you disconnect the tool.
9.7 Shutdown / storage
To shut down or store the pump, seal all hydraulic connections with the associated screw
plugs or dust caps.
After sealing the hydraulic ports, open the drain screw (not up to the stop!) to depressurise
the pump.
Then carefully clean the external dirt off of the hand pump.
In addition, with a longer storage time, the outside of the device should be cleaned and all
visible mechanical moving parts need to be oiled.
ATTENTION!
After completion of the work but before transport, check to make sure the oil fill
screw plug is screwed in tightly!
Make sure the pump is not stored in a damp environment.
NOTE:
If you store the hand pump with mounted hoses, you will have also to observance
the separate manual of the appropriate hoses.
The pump lever is used as a carrying handle! Special pumps may be the exception in this
case. These pumps are custom-assembled for each customer; therefore, there may be a
different transport device or none! In these cases, please refer to your authorised dealers
or LUKAS directly. The lever must be locked for transport, as described in the chapter
"Unlocking the pump".
Maintenance and repair 11.
11.1 Basic requirements
Service work may only be performed by the device manufacturer or by personnel trained by
the device manufacturer and authorised LUKAS dealers.
All components must be replaced with original LUKAS spare parts, which are listed in the
spare parts list, because in this context even required special tools, assembly instructions,
safety aspects and/or checks absolutely must be taken into consideration.
During the assembly work, pay particular attention to the cleanliness of all components
because dirt can damage the equipment!