
4.ELECTRICAL SAFETY
Operation is only allowed with a safety switch against stray current (RCD
max. current of 30mA).
WARNING!
Before opening the housing, disconnect from the electric grid. The
housing must be fully closed before operating the machine.
1. Concrete mixer with protective insulation, (Protection class II)
2. The machine can only be put into operation when the cladding is complete
and firmly enclosed.
3. Before using the connecting cables, check them for defects or aging. Never
use defective connecting cables.
4. Connecting cables not to be used for purposes for which they are not
designed. Protect the cable against heat, oil and sharp edges. Do not use
the connecting cable to pull the plug out of the socket.
5. Long and thin connecting cables cause a drop in voltage. The engine is no
longer reaching its maximum power and the equipment function is reducing.
6. Cable must be unwound to the full extent when a cable drum is used.
7. When extending the connecting cable make sure it does not get jammed,
broken and the plug is not wet.
8. Connecting cables with a rubber socket with a plug for more difficult
conditions, protected against spraying water, to be used.
9. Do not use any provisional electric appliances. Never remove or switch off
the protective equipment and never put it out of operation.
10. Design of the connecting cables according to IEC 60245-4 1980 (DIN 57
282) with H 07 RN-F marking or equivalent types of design. Core cross
section of at least 3 x 1.5 mm2 for a maximum length of 25 m.
11. Electrical connection and repairs on the electrical line must be provided by a
licensed electrical professional and local regulation, the protective measures,
in particular, must be complied with.
12. Repairs on electrical parts must be executed by the producer or companies
specified by the producer.
13. If the supply cord is damaged, it must be replaced by a special cord or
assembly available from the manufacturer or its service agent.
WARNING!
The protection class II will only be maintained when original
5
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Страница 22: ...NOTES 22...
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Страница 24: ...BUILDER SAS 32 rue Aristide Berg s ZI 31270 Cugnaux France Made in PRC 2021...