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Servo-hydraulic actuator
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Maintenance and inspection schedule
● Remove external coarse dirt and keep sensitive and important parts clean.
● Use lint-free cloths for cleaning.
10.3
Maintenance and inspection schedule
If used according to the intended purpose, the servo-hydraulic actuator and the
drive controller require little maintenance.
To ensure a long service life and reliable operation, the servo-hydraulic actuator
has to be regularly inspected. The time intervals mainly depend on the oper-
ating conditions and the external environmental conditions (e.g. dirt, tempera-
ture, vibration). The individual maintenance steps are described in the next
chapter.
Bosch Rexroth AG
Uncontrolled machine movements! Risk of injury due to
WARNING
maintenance work on an activated system.
−
Unless otherwise stipulated ensure that during main-
tenance work the servo-hydraulic actuator is in a state
in which no uncontrolled machine movement can
occur.
Improper maintenance or repair can lead to damage to
WARNING
property! Wear may lead to malfunctions.
−
Carry out the prescribed maintenance work at the
time intervals specified in the operating instructions.
−
Check regularly that equipotential bonding is always
connected on the drive unit.
−
After having carried out any work on the drive unit,
check that equipotential bonding has been re-con-
nected.
RE62270-B, 01.21
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