Holmatro CORE XR 4360 RAM, Руководство пользователя

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7 .2.2 Use
Turning the dead-man's handle clockwise has the same result in all Holmatro
equipment (from 01.01.95): the functional parts are opened. The functional parts are
closed by turning counter-clockwise. As soon as the dead-man's handle is released it
automatically returns to its neutral position and the unit stops operating immediately.
7.2.3 Spreading
Ensure that the original crossheads are
attached correctly.
The pistons are extended by turning the
dead-man's handle clockwise and objects can be pushed apart. The pump
automatically supplies the required pressure as soon as the cross heads experience any
resistance.
Prevent sharp protrusions from touching
the piston during spreading. Damage leads
to leakage through the seal.
Prevent the cross heads from sliding from
the load. Use the optional ram support for
weakened car bodies (see accessories
section). Use only original Holmatro
accessories and attach them correctly.
7.2.4 Shutting down
On completion of the work retract the pistons back into the cylinders. Check that the
pump relief valve is in its "neutral" position before uncoupling. Remove any dirt from
the couplings and the dust caps to prevent penetration into the hydraulic system. Take
the dust caps apart and place them on the tool’s couplings.
When the retracting movement stops,
spread the pistons again over a small
distance of approx. 1/4 inch to relieve any
pressure in the tool and store the tool in
that condition.
7.2.5 Cleaning and storage
Clean the unit and any accessories used before storage.
*
Clean all quick-action couplings and dust caps. Ensure that the dust caps are
clean and installed.
* Check the tool for external damage and/or oil leakage.
* Check the operation of the dead-man's handle.
* Dry the unit if it has been used in wet conditions. Lightly oil the steel parts.
* Clean the tool with a mild soap solution and dry thoroughly.