ABB GOE(2) - Page 31

Installation and commissioning guide
1ZSC000563-ACF EN, REV. A, 2020-06-25
31
Procedure
1. Install the springs (15), the guiding sleeves (16),
the pressing ring (17), and the hex screws (18) to
the top of the bottom contact.
G004913
Torque
40 Nm
2.
Install the winding cables to the bottom contact.
CAUTION!
Make sure that there is no tension in
the winding cables. Tension in the
winding cables will cause damage to
the bottom contact.
G003001
Torque
68 ±6 Nm
3.
Install the end shield:
1. Push the end shield carefully against the
pressing ring (17), until the hex screw heads
come through the holes in the end shield.
2. Turn the end shield approximately 20°, to its
locked position.
G004294
4.
Lift the bushing above the opening on the transformer.
End of instruction