Lenze 12xxx-52xxx Gearboxes - Manual (Page 19)

Commissioning and operation
Before switching on
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19 BA 12.0028−EN 6.0
6 Commissioning and operation
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Stop!
The drive may only be commissioned by skilled personnel!
6.1 Before switching on
Check:
ƒ Does the drive appear undamaged?
ƒ Is the mechanical fixing o.k.?
ƒ Has the electrical connection been carried out properly?
ƒ Are all rotating parts and surfaces that may become hot protected against contact?
ƒ If the oil level of the drive has been increased due to storage purposes (see
chapter 4.1), it must be reduced again to the height permissible for the intended
mounting position.
ƒ For gearboxes with breathing:
– Has the transport locking device been removed?
6.2 During operation
During operation, check the drive periodically and take special care of:
ƒ Deviations from normal operation such as
– abnormal noises, stronger vibrations, or increased temperatures
– leakages,
– loose fixing elements,
– the condition of the electrical cables.
ƒ If any interference should occur, you have to stop the drive and go through the steps
for troubleshooting and fault elimination (chapter 8). If the interference cannot be
eliminated, please contact the Lenze Service.