Maintenance / Repairs - Bosch Rexroth MAD Operating Instructions Manual

5-18
Operating Instructions

5.12 Maintenance / Repairs

Maintenance
Increase availability with regular preventive maintenance measures.
Notice the information in the maintenance schedule of the machine
manufacturer and the following details regarding maintenance measures
and intervals for the motor.
Danger of explosion!
Death by electrocution possible due to live
parts with more than 50V!
⇒ Working on parts that are under power while the
WARNING
danger of explosions exists is strictly prohibited.
⇒ Before starting work that has to be carried out,
observe the important safety regulations according to
DIN VDE 530, such as releasing the power; securing
against restarting; ensuring that the system is not
under power; grounding and short-circuiting; and
covering or fencing off neighboring parts that are
under power.
⇒ Ensure that the measures mentioned above cannot
be repealed before the work is completed.
Measure
Only for MAF: Check the functioning
of the coolant system
Only for MAD: Check the functioning
of the fan and the air circulation.
Check the mechanical and electrical
connections.
Check the air hoses of the motor
purging device for correct positioning
and leaks
Check the machine for smooth
running, vibrations and bearing noises.
Remove dust, chips and other dirt
from the motor housing, cooling fins
and the connections.
Fig. 5-17: Maintenance measures
IndraDynA_ATEX
Interval
According to the guidelines in the
machine maintenance plan, but at
least every 1,000 operating hours.
According to the guidelines in the
machine maintenance plan, but at
least every 1,000 operating hours.
According to the guidelines in the
machine maintenance plan, but at
least every 1,000 operating hours.
According to the guidelines in the
machine maintenance plan, but at
least every 1,000 operating hours.
Note: If the control device issues an
error message regarding a loss of
pressure in the excess pressure
capsule, this can indicate that the
shaft sealing ring is worn.
According to the guidelines in the
machine maintenance plan, but at
least every 1,000 operating hours.
Depending on the degree of soiling,
but after one operating year at the
latest.
DOK-MOTOR*-IDYN*A*ATEX-IB02-D5-P