ABB GOE(2), Installation And Commissioning Manual

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Installation and commissioning guide
1ZSC000563-ACF EN, REV. A, 2020-06-25
5. Hold the pull-through cord (12) in tension, while
lowering the bushing onto the transformer.
CAUTION!
Do not damage the stud bolts. There is
a risk of metal falling into the
transformer.
NOTE!
Plastic sleeves put on two or three of
the stud bolts will help to guide the
flange, and will prevent damage to the
stud bolts.
G004893
6. 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.
G000719
Torque
Please refer to the transformer
documentation.
7.
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.
G005063