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hecht 1641 - Electrical Requirements; Extension Lead

hecht 1641
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Note: I
It is good to have the extension cable in a distinctive colour in order to not to overlook,
cross, cut through or trip over it.
Protect yourself against electric shock.
Protect the supply and extension cable against heat, aggressive liquids and sharp edges.
When unplugging, do not pull the cable.
Do not expose to rain or use in damp or wet conditions.
Do not use in environments with a risk of fire or explosion.
Never handle the supply cord or pull the plug from the socket by pulling the cable.
Unplug the plug before making any adjustments, servicing, condition check, maintenance,
handling.
Regularly check the supply cable and check for signs of damage or aging.
Avoid accidental starting.
Use only extension cables with sufficient section, which are approved for this purpose and
labelled accordingly.
Cable drum before using completely unwind.
Prevent spontaneous fall of small objects into the product.
Do not use if the switch does not ensure trouble-free turning on and off.
Never use brute force.
The construction is done in accordance with all applicable safety requirements that apply
to it.
Disconnect the supply (by pulling out the plug from the socket for example):
- Allways, when the machine is without supervision;
- Before eliminating of blocking;
- Before checking, cleaning or work on the machine;
- After crash into another subject;
- Allways, when the machine beginns vibrate unreasonably;
- When transporting.
ELECTRICAL REQUIREMENTS
Never use at the nominal voltage other than 230V/50Hz. The circuit must be properly and
accordingly current protected.
RECOMMENDATIONS FOR PROTECTION CLASS II MACHINES
Machines must be powered via a current protector (RCD) with a maximum 30 mA tripping
current.
EXTENSION LEAD
Always use a double-insulated power supply and the parameters corresponding to
the machine’s power consumption. The minimum cross section of the cable must be determined
according to the current or power data on the fork/label of the machine. It‘s not only necessary
to take the load into account, but also the length of the extension lead and the type of fuse.
Position power supply cable so it does not interfere with the work and is not damaged.
Only use rubberised extension cables with sufficient conductor cross section and fully
developed.
Minimum cross-sections of the e fully developed extension cord:
up to 6 A including: > 0.75 mm
2
up to 10 A including: > 1.0 mm
2
up to16 A including: > 1.5 mm
2

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