mecalac AX 1000, Руководство по эксплуатации

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P070/P071/P085/P086/P100/P101 1-9
Safety regulations 1
1.5.2.21 Always fasten screw connections after comple-
tion of maintenance and repair work.
1.5.2.22 Should it be necessary to dismantle safety devices
during mounting, maintenance or repair work, these safety
devices must be re-installed and checked carefully after
completed maintenance and repair work.
1.5.2.23 Make sure that fuel, accessory material and
interchanged parts are safely disposed of with no danger
to the environment.
1.5.2.24 The machine should be checked by a specialist
before commissioning and after essential modifications
before it returns to service.
1.5.2.25 The machine must be checked by a specialist
once a year. Furthermore, a specialist must check the
machine whenever necessary according to operating con-
ditions.
1.5.2.26 The test results must be recorded and kept in the
archives at least until the following inspection date.
1.6 Notes on special categories of danger
1.6.1 Electrical energy
1.6.1.1 Only use original fuses with stipulated ratings.
Immediately switch off the machine if the electrical supply
fails.
1.6.1.2 When working near overhead lines and overhead
wires, a safety clearance must be kept between the
machine and its working equipment in order to prevent
sparking over. The safety clearance depends on the
nominal voltage of the overhead/wire line. This also applies
to the distance between the lines and to the attachments
and slung loads.
The following safety clearance must be observed to meet
the above mentioned requirement:
Nominal voltage Safety clearance
(kilovolts) (metres)
up to 1 kV 1.0 m
from 1 kV to 110 kV 3.0 m
from 110 kV to 220 kV 4.0 m
over 220 kV to 380 kV 5.0 m
unknown voltage 5.0 m
When approaching overhead lines, all working movements
of the machine must be taken into consideration, e.g. the
position of jibs, the swinging of ropes and the dimensions
of attached loads.
In addition, attention must be paid to any roughness of soil
which could cause an inclined position of the machine,
thus getting it closer to the overhead line.
The fact that overhead lines may swing out during windy
weather and may reduce the distance must also be taken
into consideration.