11 Inspection and maintenance
Maschinenfabrik Reinhausen GmbH 2020312 4453918/14 ENETOS
®
TD
11 Inspection and maintenance
This chapter contains information about inspecting and maintaining the prod-
uct.
11.1 Maintaining motor-drive unit
Regular maintenance is not required. We do however recommend that you
contact Maschinenfabrik's Technical Service team after 600,000 tap-change
operations.
When maintaining the on-load tap-changer, a function test should also be
carried out on the motor-drive unit [►Section 7.1.1, Page 69].
11.2 Cleaning motor-drive unit
You can clean the gear motor and housing of the control cabinet with a dry
cloth. You can clean the inside of the control cabinet with a dry cloth.