ahlmann AL 65, Operating Instructions Manual

Page: 22 / 138

1-14 K65C/K75C/K95C 1-14 K65C/K75C/K95C
1.5.2.25
The machine must be
checked by a specialist once a year.
Furthermore, a specialist must check
the machine whenever necessary
because of operating conditions.
1.5.2.26
The test results must be
recorded and kept in the archives at
least until the following control date.
1.6 Instructions regarding
special categories of danger
1.6.1 Electrical energy
1.6.1.1
Only use original fuses
(mandatory current). Immediately
switch off machine in case of
breakdown of electrical supply.
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
(kilovolt) (meter)
up to 1 kV 1,0 m
above 1 kV up to 110 kV 3,0 m
above 110 kV up to 220 kV 4,0 m
above 220 kV up to 380 kV 5,0 m
unknown nominal voltage
5,0 m
1.5.2.25
The machine must be
checked by a specialist once a year.
Furthermore, a specialist must check
the machine whenever necessary
because of operating conditions.
1.5.2.26
The test results must be
recorded and kept in the archives at
least until the following control date.
1.6 Instructions regarding
special categories of danger
1.6.1 Electrical energy
1.6.1.1
Only use original fuses
(mandatory current). Immediately
switch off machine in case of
breakdown of electrical supply.
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
(kilovolt) (meter)
up to 1 kV 1,0 m
above 1 kV up to 110 kV 3,0 m
above 110 kV up to 220 kV 4,0 m
above 220 kV up to 380 kV 5,0 m
unknown nominal voltage
5,0 m