CS Unitec DBE 160, Руководство по эксплуатации

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Stop working when water is dripping out of the overrunning bore hole
and take the machine to an authorised service shop.
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After breakdown the machine should only be switch on again if the
drill bit can be turned.
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On using the tool, wear ear protectors.
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Do not touch rotating parts.
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Persons under 16 years are not supposed to use the tool.
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During use, the user and other persons standing nearby have to wear
suitable goggles, helmets, ear protectors, protective cloves and boots.
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Always work with concentration. Always work in a carefully
considered way and do not use the tool if you are lacking
consideration.
For further safety instructions please refer to the enclosure!
The DB 160 is made in protection class I. For protection purposes the
machine can only be run with a GFCI. The machine is standard equipped with
a PRCD switch in the cord which allows to connect the unit direct to a
grounded socket.
!
Attention!
- The PRCD protective switch must not lay in water.
- PRCD protective switches must not be used to switch the
tool on and off.
- Before starting your work, check the proper function by
pressing the TEST button.
Use only 3-wire extension cable with protecting conductor and sufficient
cross-section ( min. 2,5 mm
2
). A cross-section which is to small could lead to
excessive power loss and to overheating the motor and the cable.
First, check the correspondence between voltage and frequency against the
data mentioned on the identification plate. Voltage differences from + 6 % to –
10 % are allowed.
Connect the tool to the water supply system or a water pressure vessel using
the GARDENA connector.
Attention! The max. water pressure should not be more than 3 bar.
Make always sure that the machine only runs with enough water as the seals
can be damaged when running dry and water could get into the gearbox
housing. Use only mains water.
Electrical Connection
Water Connection