Preparing Storage - Bosch rexroth MSK Series Operating Instructions Manual

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Disassembly and exchange
9.3

Preparing storage

Bosch Rexroth AG R911325169_Edition 03
6. Re-establish the plug connections
7. Re-establish the dimensional reference
WARNING
If servo axes are provided with an indirect position measuring system
via the motor encoder, the dimensional reference is lost after motor re‐
placement!
For this reason, the reference to the machine coordinate system must
be re-established.
Before motors are stored, the protection covers on device connector, shaft
and input openings for cooling water in case of liquid-cooled motors which
were attached on delivery must be re-attached.
When motors are liquid-cooled, completely discharge the coolant from the
cooling tubes (e.g., via purging the coolant holes with pressure air). This will
prevent frost damage at storage temperatures lower than 0 °C.
MSK Synchronous Servomotors
Risk of accidents due to unintentional
axis movements!