Tumbler MPR 150 / 220
16
5
Service: Care, maintenance, repair
Any work related in any way with service may be carried out only by
Rühle service technicians and by persons authorised by Rühle in writ-
ing. In this regard, a distinction is made between regular care and
maintenance and repair. The respective qualification certificate must
be issued explicitly for the corresponding work.
Follow also the safety instructions in Chapter 1.1!
Only qualified technicians may carry out repairs on the
cooling system of the machine!
Notify and obtain permission from Rühle customer ser-
vice if welding or cutting work is required on the ma-
chine!
Make sure when working on the electrical equipment of
the machine that
•
this is only done by qualified personnel!
•
the machine is always disconnected from power!
•
a waiting time of at least 10 minutes is observed af-
ter switching off the machine to allow the capaci-
tors of the frequency converters to discharge to a
harmless voltage level!
5.1
Regular care
Regular care of the machine must be carried out at least once per
week. This prevents malfunctions and signs of wear.
Any abnormalities detected during regular care must be reported to
the supervisor! He must immediately initiate correction or mainte-
nance or notify Rühle Service!
