Lenze ELCAFHIxxx4D34NNPM Highline - Handbuch (Seite 51)

Safety instructions
General safety and application notes for Lenze controllers
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51 EDKLCFH3024−XPM DE/EN 6.0
Maintenance and servicing
The controllers do not require any maintenance if the prescribed conditions of operation
are observed.
If the ambient air is polluted, the cooling surfaces of the controller may become dirty or the
air vents of the controller 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!