Lenze EMB9352−C - Manual (Page 70)

Safety instructions
General safety instructions
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70 EDBMB935X DE/EN/FR 13.0
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 or dispose of the product according to the applicable regulations.