5 Mounting
Maschinenfabrik Reinhausen GmbH 2020
65
4983703/01 EN
VACUTAP
®
VV-Ex
4. Remove screws and locking washers on on-load tap-changer head cover.
Figure 38: On-load tap-changer head cover
5. Remove on-load tap-changer head cover.
Figure 39: On-load tap-changer head cover
6. For design with oil suction pipe, loosen screw connection of R3/4" oil suc-
tion pipe. Check for leaks.
Figure 40: Oil suction pipe