ABB GSC Series, Installation And Maintenance Manual

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Installation and maintenance guide
1ZSC000563-AAX EN, REV. A, 2019-03-21
17. If using a hydraulic jack:
1. Pull the draw rod with a force according to the table.
2. Tighten the nut on the draw rod with your hand.
3. Remove the hydraulic jack.
Type Force with CT extension 600 mm
GSC 200 37 kN
GSC 300 36.3 kN
GSC 300E 37 kN
GSC 400 37.3 kN
GSC 450S 37.3 kN
GSC 450E 40 kN
GSC 500 40 kN
GSC 500E 40 kN
End of instruction
4.6 Installation of the outer terminal
Procedure
1. Carefully clean the contact and gasket surfaces
with a soft cloth, and then apply Mobilgrease 28 to
the O-ring (3).
CAUTION!
Do not use a wire brush on the inner
contact surfaces of aluminum outer
terminals.
NOTE!
Or use a lubricant with equal properties
to Mobilgrease 28.
NOTE!
When the outer terminal (5) is installed
at site for grid operation, replace the
used O-ring (3) with a new O-ring. A
new O-ring is supplied with the
bushing.
G006409