Lukas LAA Pulling Device - Manual (Page 3)

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3200 Before starting up or setting the machine in motion and during operation of the machine make
sure that nobody is at risk.
3300 Before setting the machine in motion always check that the accessories have been safely
stowed away.
3400 Make sure that there is enough lighting during work.
3500 Avoid any operation that might be a risk to machine stability.
3600 Check the machine at least after every operation for obvious damage and defects. Report any
changes (incl. changes in the machine’s working behaviour) to the competent organization/person
immediately. If necessary, stop the machine immediately and lock it. All lines, hoses and screwed
connections have to be checked for leaks and obvious damage. Repair damage immediately.
Splashed oil may cause injury and fire.
3700 All safety equipments have to be checked for completeness and flawless condition:
- instruction markings and warning signs (safety instructions)
- check safety cover (e.g. motor-safety covers, heat protection etc.) if they are available and
if they are in a good condition
3800 Working under loads is not allowed if they are only lifted by hydraulic cylinders. If the work
is indispensable sufficient mechanical supports are needed additionally.
3900 Make sure that hoses are not mechanically stressed (pulling, bending etc.)
4000 Instructions for maintenance and service
4100 For the execution of maintenance and service work, tools and workshop equipment adapted
to the task on hand are absolutely indispensable.
Work on the hydraulic system must be carried out only by personnel having special knowledge and
experience with hydraulic equipment.
4200 Before putting into operation clean the machine, especially connections and threaded unions,
of any traces of oil, fuel or preservatives before carrying out maintenance/repair. Never use
aggressive detergents. Use lint-free cleaning rags and pay attention that the components are
meticulously clean during reassembling after repair.
4300 During dismantling of machines it is necessary to collect the outrunning hydraulic liquids
completely, so that they cannot reach the ground. They have to be disposed properly according to
the instructions.
4400 Always tighten any screwed and thread connections that have been loosened during
maintenance and repair. Observe the stipulated torques.
4500 Work on the electrical system or equipment may only be carried out by a skilled electrician
himself or by specially instructed personnel under the control and supervision of such electrician
and in accordance with the applicable electrical engineering rules.
4600 The electrical equipment of machines is to be inspected and checked at regular intervals.
Defects such as loose connections or scorched cables must be rectified immediately.
4700 Aggressive material (acid, lye, solvent, vapour) can damage the machine. It is necessary
to clean the whole machine if it must be exceptionally operated under such conditions or gets
into touch with these materials. Additionally, the machine must be checked as described under 3060.
5000 Safety instructions for hydraulic hoses
All instructions as to safe use of hydraulic hoses can be found in the booklet HR 1495 35 219
delivered with the hoses.