48
Installation and commissioning guide
2750 515-1 EN, REV. 14, 2020-06-26
7. Install the washers and nuts. Tighten the nuts in a
crosswise sequence.
CAUTION!
Make sure that the nuts are tightened
evenly.
First tighten all nuts to half the torque,
then to the full torque.
G005043
Torque
Please refer to the transformer
documentation.
8.
Install the draw-rod nut (10):
1. Apply a generous quantity of Molykote
Multilub to the nut (10), and the threads of
the draw rod.
2. Install the washer (11) and nut (10) on the
draw rod, tighten with your fingers.
3. Remove excess Molykote Multilub with a rag.
CAUTION!
If the nut (10) is not lubricated correctly,
it will not be tighten to the correct
torque. This can cause the bushing to
fail.
CAUTION!
Make sure that the centering ring (28)
is in position. It is necessary for the
correct installation of the draw rod.
G004300
9.
Tighten the draw-rod nut (10).
NOTE!
Make sure that more than 10 mm of
the threads on the upper draw rod (35)
is remaining.
G005061
Torque
10 Nm
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