Syscompact 2000 M pro
Commissioning
822-175-2
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6.5 Connect the high-voltage connection cable to the test object.
6.5.1 Safety instructions for connecting the system
WARNING
Danger due to electric voltage, flashovers at the connection point,
or arcing fault on connection
Electric shock on touching live and active parts and due to residual
charges and induction voltages;
Burns, electro-ophthalmia, hearing damage.
Use suitable personal protective equipment against electric shocks
and arcing faults.
Observe the phase breaks.
Ensure that adjacent live parts are secured against accidental
contact and flashovers with suitable covers (insulation mats,
insulating safety plates).
You may touch the parts that were under voltage only if they are
visibly earthed and short-circuited.
6.5.2 Connecting
Prerequisites
The workplace must be disconnected from the power supply.
Further information: Chapter
Ensuring there is no voltage at the work place
(on page 33)
The connection points and far end are prepared for the measurement.
Further information: Chapter
Preparing the test object terminals
(on page 34)
Connection diagrams
Screened cable with 3 phases (on page 36)
Screened cable with 1 phase (on page 36)
Unscreened cable with 3 phases (on page 37)
Procedure
1. Connect the protective earthing to the system and the station earth.
2. The HV connection cable screen is used for the operational earthing. Connect the screen
of the HV connection cable to the station earth. Select the location for connecting the
screen to the station earth as follows:
as close as possible to the location where the test object screen is connected to the
station earth and
as close as possible to the location where the unconnected phases are connected to
the station earth.
3. Connect the HV connection cable to the test object according to the respective connection
diagram.
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