6
Electrical installation
6.1
General information
Danger!
It is forbidden to carry out work on the frequency inverter when it is live.
Even after disconnection, the DC-link ( terminals X2: +DC / X2:-DC ) is still live.
Wait at least 3 minutes before working on the device
Attention!
Parts can be destroyed by electrostatic discharge.
Discharge yourself by suitable action before working on electrical components (connectors, etc.). You can do this,
for example, by touching earthed metal parts.
Also refer to the instructions in chapter "Safety instructions".
6.2
Insulating connecting cables X-I and X-O
The X-I and X-O connecting cables are stripped on the side of the inverter at a distance of approx. 20-
25 cm from the end of the cable.
These points must be insulated using the enclosed sheath repair tape.
"
Remove the separating
fi
lm from the tape.
1
2
1
Sheath repair tape
2
Connecting cable with stripped part
"
Before attaching the tape, stretch it lengthwise so that the width is reduced to 2/3.
"
Wrap the tape over the open section so it is half overlapping. When winding, keep the tape taut.
Technical Information
Electrical installation
R-TIA19_02-D-GB 1942
Part.-No. 00163469-D-GB
10/26
