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3.8
Service and maintenance
3.8.1
General maintenance information
Unintentional starting of the drive unit
Secure the drive unit to prevent it from being started up unintentionally.
Attach a warning notice to the start switch.
Responsibility and liability regarding functional safety
The responsibility and liability regarding the functional safety and its associated traceability
is completely transferred to the operating company:
• If the operating company damages the seal that was attached by Siemens AG.
• If the operating company carries out work in the area around the seal.
• If the operating company performs work on the rotary encoder or the brake and the
Loss of braking torque
It is not permissible that the system is still operated if the maximum air gap s
exceeded.
The braking torque is significantly reduced if the maximum air gap is exceeded.
NOTICE
Improper maintenance
Only authorized qualified personnel may perform the maintenance and servicing. Only
original parts supplied by Siemens AG may be installed.
NOTICE
Working on the brake
Only Siemens service personnel or personnel trained and authorized by Siemens may carry
out the work on the brake.
SIMOGEAR 2332 - Safety-related brake
Operating Instructions, 11/2021, A5E51390096A/RS-AA
WARNING
WARNING
respective mechanical connection.
WARNING
Ensuring functional safety
3.8 Service and maintenance
is
Lmax
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