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11.
Lower the bushing to the floor.
12.
Remove the lifting tool, refer to Installation of lifting tools, page 20.
13.
Pull out the upper draw rod (35) and support
tubes (80) by hand.
14.
Install the lower draw rod (4) in the transport
cover (45).
15.
Install the transport cover (45) on the transformer turret (46).
End of instruction
7.2 Removal of the bushing from the transformer, fixed bottom contact
Overview
This procedure is only applicable for bushings with a fixed bottom contact.
Procedure
1.
Install the lifting tool, refer to Installation of lifting tools, page 20.
68
CAUTION!
Make sure that there are support blocks on the floor.
CAUTION!
Be careful when pulling out the draw
rod. The bushings inside can easily be
damaged.
Installation and commissioning guide
1ZSC000563-AAF EN, REV. 4, 2021-06-23
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