mecalac AF 1050, Руководство по эксплуатации

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F1050/F1200 1-9
Safety regulations 1
1.5.2.24 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.
1.5.2.25 The test results must be recorded and kept in the
archives at least until the following inspection date.
1.6 Instructions regarding special cate-
gories 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 clearances must be observed to meet
the above mentioned requirement:
Nominal voltage Safety clearance
(kilovolts) (meters)
to 1 kV 1.0 m
above 1 kV to 110 kV 3.0 m
above 110 kV to 220 kV 4.0 m
above 220 kV to 380 kV 5.0 m
unknown nominal 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.
1.6.1.3 In the case of sparking over, the driver must bring
the machine out of the danger area by lifting or lowering the
attachments or by swivelling away or driving the machine
out of the danger area. If this is not possible then the
following rules must be observed:
- Do not leave the driver’s cabin!
- Warn persons standing near the machine not to approach
or touch the machine!
- Give immediate instructions to have the power cut off!
- Leave the machine only when it is sure that the electricity
in the damaged / contacted power line is switched off so
that the line is dead!