Lifting The Bushing For Installation On The Transformer - ABB GOE(2) Installation And Commissioning Manual

4.3.2 Lifting the bushing for installation on the transformer

Procedure
1. Make sure that the crane can lift the bushing. Refer to the net weight in the packing list.
2.
Align the crane hook with the lifting tool (1) on the bushing.
3. Attach soft lifting slings (8) from the lifting holes,
through the lifting tool to the crane hook.
4. For installation of the bushing at a specific angle:
1. Attach soft lifting slings with a shackle (31)
on the flange and to the crane hook.
5.
Carefully lift the bushing from the floor.
6. Adjust the shackle (31) until the bushing flange has the same angle as the transformer flange.
7. Lift the bushing to a position above the transformer.
8.
Align the bushing with the hole in the transformer turret.
End of instruction
20
CAUTION!
Put soft bedding (30) under the bottom
end. The bottom end is made of soft
metal, and contact with the floor can
cause damage.
NOTE!
For installation with an inclined
angle, the bushing should be
mounted with the oil-level gauge
(26) downwards.
CAUTION!
Make sure that the bushing does not rotate.
CAUTION!
Make sure that the bushing does not rotate.
Installation and commissioning guide
1ZSC000563-ACF EN, REV. A, 2020-06-25