5
Mechanical installation
5.1
General notes
Danger!
It is forbidden to carry out work on electrically live parts.
In frequency inverters of the ZETADYN and ZAdyn type, the intermediate circuit (terDC / -DC)
are still under voltage even after switching off.
You must wait at least three minutes.
Also refer to the instructions in chapter "Safety instructions".
5.2
Replacement of the ZETADYN 3C with the ZAdyn4C
"
Remove all lines connected to the ZETADYN 3C.
"
Remove ZETADYN 3C.
"
Install ZAdyn4C. Observe the installation conditions described in the operating instructions!
5.3
Assembly on the ZAdyn4C 011-032
"
Push the mounting plate (2) into the top groove (1) of the ZAdyn4C.
"
Screw the M5 x 10 to M5 x 15 screws with washers two turns into the mounting plate.
"
Fit the fastening plate in such a way that the M5 screws grips the recesses (3) in the fastening
plate. The chamfer (5) on the fastening plate must be on the right-hand side.
"
At the same time, hook in the hooks (2) on the fastening plate into the middle groove on the
ZAdyn4C. In doing so, take care that the washers are located between the screw head and the
fastening plate.
1
2
3
4
5
fastening plate
"
Press the fastening plate down so that the M5 screws and the hooks snap in.
"
Tighten the M5 screws.
Technical Information
Mechanical installation
R-TIA19_02-D-GB 1942
Part.-No. 00163469-D-GB
6/26
