MR VACUTAP - Page 55

6 Fault elimination
Maschinenfabrik Reinhausen GmbH 2020 555788897/03 EN VACUTAP
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8. Twist change-over selector such that adjustment markings on the change-
over selector match those on the on-load tap-changer head.
Figure40: Turning back change-over selector
ð The change-over selector contacts [1] make contact with the permanent
contacts [2] on the change-over selector. Ensure that the change-over
selector contacts make contact in the center.
Figure41: Moving the change-over selector contacts to the closed position