Maintenance
111
Quick connectors (Frame R8i and up)
1. Read and repeat the steps in section Safety instructions above.
2. Open the cabinet doors.
3. Extract one supply or inverter module from the cabinet as described in the
connection procedures in the chapter Electrical installation.
4. Check the tightness of the cable connections at the quick connector. Use the
tightening torque table in Technical data.
5. Clean all contact surfaces of the quick connector and apply a layer of suitable joint
compound (e.g. Isoflex
®
Topas NB 52 from Klüber Lubrication) onto them.
6. Re-insert the supply/inverter module.
7. Repeat steps 3 to 6 for all remaining supply and inverter modules.
8. On frame R8i units (with ALCL-1x-x LCL filter), repeat steps 3 to 6 for the LCL
filter module.
To Next Page
Loading...
Need help?
General
