Lenze EPCZEBED - Handbuch (Seite 41)

Safety instructions
General safety information
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41 BA_DVIUSB DE/EN 5.0
Commissioning
ƒ If required, you have to equip the system with additional monitoring and
protective devices in accordance with the respective valid safety
regulations (e. g. law on technical equipment, regulations for the
prevention of accidents).
Maintenance and servicing
ƒ The components are maintenance−free if the required operating
conditions are observed.
ƒ If the cooling air is polluted, the cooling surfaces may be contaminated or
the air vents may be blocked. Under these operating conditions, the
cooling surfaces and air vents must be cleaned at regular intervals. Never
use sharp objects for this purpose!
ƒ After the system has been disconnected from the supply voltage, live
components and power connections must not be touched immediately
because capacitors may be charged. Please observe the corresponding
notes on the device.
Disposal
ƒ Recycle metals and plastic materials. Ensure professional disposal of
assembled PCBs.