Danfoss ET4300, Руководство оператора

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2. Add hydraulic oil; for quantity and type, please refer to "Technical
data" in Section 3. The oil level can be read on the dipstick of the
air ventilation cap. The oil level should be at the centre of the
marking.
3. Close the air ventilation cap (1).
4. Do not operate the machine for a minimum of four hours so that
the dirt particles in the system can settle.
4.3.2 Electrical connection
WARNING!
Danger from electrical voltage!
There is a risk of electrocution near the live parts!
• Work on electric systems may only be performed by qualified
electricians or instructed and trained persons under the su-
pervision of a qualified electrician.
• Have the power cable of the machine connected to the local
mains by a electrically qualified person according to the regu-
lations of the Electricity Board.
• Do not operate the machine without a sufficiently rated
ground wire.
• Before performing maintenance work, switch off the machine
and secure it against switching on unintentionally.
1. Disconnect the power supply for the machine and secure it
against unintentional restart.
2. Connect the electrical supply cable on the side of the machine to
the power supply.
The permissible voltage frequency ranges and the power con-
sumption are also indicated on the name plate.
3. Check the rotation direction of the electric motor (only with three-
phase connection) by pressing the open tool button
. If the
rotation direction of the electric motor is wrong, the crimping tool
does not open at all or only very slowly.