Dynapac Hatz F80W, Workshop Manual

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12 F80W
2 Safety measures and instructions
2�1 Safety rules
These safety rules must be followed by all persons involved in machine repairs!
• Repairs of this machine may be carried out only by qualified, professionally trained and experienced workers or by the Service
personnel of our dealers.
• Always use our workshop manual when performing repairs. Individual chapters contain special instructions regarding assembly
work.
• Before putting the machine into operation, familiarize yourself with the machine controls according to the Operating Manual and
make sure you have well understood all the equipment of your machine.
• Do not use the machine if you do not fully understand all operating and control elements and if you do not know exactly how the
machine works.
• Familiarize yourself with the area where you work.
• Do not carry out any alterations or modifications to the machine, as this may affect the safety of the machine.
• Original parts and accessories have been designed specifically for this machine.
• Installation and use of spare parts that are not supplied or authorized by the machine manufacturer may have a negative impact
on the operational characteristics and safe operation of the machine.
• It is forbidden to remove components of individual parts during the warranty period. If you fail to comply with this prohibition, the
warranty of the damaged component will not be recognized.
• Operate the machine in potentially explosive atmospheres (ATEX) and underground areas.
• Leave the engine running in enclosed, unventilated areas. Exhaust fumes are dangerous to life.
Safety measures for machine repairs and inspection
• Wear work clothes and footwear.
• Use gloves when handling oil, fuel and coolant.
• When handling the battery, protect your eyes with goggles or a shield.
• Place the machine on a level and firm surface before performing repairs. Secure the machine against spontaneous movement.
• Secure the machine and drum frame against relative rotation with a lock pin and rod.
• Before starting work, remove the key from the ignition, disconnect the batteries and allow hot parts to cool.
• Attach a “machine out of order” sign to the steering wheel and leave it there for the duration of the work.
• Properly wash the entire machine. In the case of steam cleaning, avoid aiming the steam flow directly at electrical components and
insulating material or cover them beforehand.
• When removing, installing and repairing individual groups, maintain absolute cleanliness of all parts. Protect removed parts
against dirt.
• Clean the surface of removed parts and create a corresponding dust-free work environment with the necessary storage area.
• Handle cleaning agents with caution. Do not use petrol or other flammable substances for cleaning!
• Dry the cleaned parts and immediately coat them with anti-corrosion oil – never install corroded parts!
• Tools, lifting equipment, securing elements, supports and other auxiliary equipment must be in a good, working condition.
• Lifting equipment and slings (ropes, chains) must have adequate load capacity and be intact.
• Ensure sufficient air supply when starting the machine indoors.
• Before putting the machine into operation, make sure there are no persons on the machine or in its dangerous proximity. Use the
audible warning signal when putting the machine into operation, always before starting the engine and after each break, before
the machine starts moving. Persons located on the machine and in its dangerous proximity must leave the machine and the area
after the audible warning signal.
• Do not adjust the machine in operation.
• When performing necessary work on a running engine (adjustment), avoid contact with hot and rotating parts of the machine.
Work performed when the engine is running (adjustment) must be carried out in the presence of another person who has immedi-
ate access to emergency shut-down and who is continuously in contact with the person performing the adjustment, so that the
engine can be immediately switched off if necessary.
• Only use prescribed kinds of engine, transmission and hydraulic oil and coolant.