12
4. Initial operation
Before using the machine it is of great importance to inspect the machine.
It is not permitted to use the machine if the machine safety is not according the checkpoints below.
4.1 Checkpoints electrical power supply
(EHY-version)
Use only extension cables for extending the main cable that are sized and marked in accordance with
the overall power consumption of the machine.
Electrical cables must be fully unwind of their reels.
No damage is permitted for electrical cables.
Use an electrical power supply connection with earth connecting.
Make sure the power supply is in accordance with the machine specifications.
The circuit breaker of the power supply must have a ‘’D’’ characteristic. Circuit breakers with a “C” or
“B” characteristic can give problems when switching the machine on.
If the machine is to be operated using power from a generator, the generator must be operated in
accordance with the current legal regulations and directives in force. (this applies to the protective
earth conductor in particular) in order to ensure that all safety devices are functioning and to eliminate
possible damage to electrical components.
4.2
Checkpoints of the diesel engine
(GHY-version)
Make sure the location is adequately ventilated.
Make sure there is a sufficient amount of fuel in the fuel tank.
Make sure there is a sufficient amount of engine oil in the engine.
Make sure no persons are located in the danger zone of the engine or machine.
All safety equipment is in place.
4.3
Checkpoints of machine
Safety functions and operating functions must work correct.
Check all screws and other fasteners for tightness. No loose bolts and/or nuts are permitted.
Check the electrical components, cables and connections for wear and/or damages.
Check the hydraulic components on the machine for damages and wear.
Dust hose connections must be reliable: use hose clamps and industrial tape.
Dust hose must be undamaged and free of obstructions.
Check the tension of the belt after a drum is placed in the machine.
Make sure the drum is in good condition.
Make sure the drum is assembled as shown in the service manual.
Check, when using non symmetric cutters, if the direction of turning is like the figure below.
The tools must hit the floor by centripetal force and not because the axle pushes the tool
(see drawing below).
