Safety instructions
General safety and application notes for Lenze controllers
2
l
15
EDBMB935X EN 8.0
Maintenance and servicing
The controllers do not require any maintenance if the prescribed operating
conditions are observed.
If the ambient air is polluted, the cooling surfaces of the controller may become
dirty or the air vents may be obstructed. Therefore, clean the cooling surfaces
and air vents periodically under these operating conditions. Do not use sharp or
pointed tools for this purpose!
Disposal
Recycle metal and plastic materials. Ensure professional disposal of assembled
PCBs.
The product−specific safety and application notes given in these instructions
must be observed!