Maintenance - Lenze G7 Series Mounting And Switch-On Instructions

Maintenance

WARNING!
Risk of injury due to non-compliance with the following safety measures
Disregarding the following safety measures may lead to severe personal injury and damage to property.
▶ Only work on the drive system when it is de-energised.
▶ Wait for the surfaces to cool down.
▶ Put the drive system in a load-free state or secure any loads acting on the drive.
▶ Protect the motors against the ingress of foreign bodies.
Brake
The brakes are not accessible from the outside.
Brake maintenance work must only be carried out by the Lenze Service department.
Feedback
The AS1024-8V-K2 and AM1024-8V-K2 absolute value encoders must be replaced after ten years of
use (the "mission time").
CAUTION!
Risk of injury and damage to property if work is carried out improperly
If work on the motor feedback system is carried out improperly, it can lead to the loss of the safety
functions, damage the product, and cause injuries.
▶ The feedback system is only to be repaired or replaced by the Lenze Service department or by authorized
and qualified personnel.
Maintenance
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