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Installation and commissioning guide
2750 515-1 EN, REV. 14, 2020-06-26
2.
Prepare the contact surface (47), gasket surface
(87) and O-ring (3):
1.
Carefully clean the contact surface and
gasket surface with a soft cloth.
2.
Apply Vaseline to the contact surface.
3.
Apply Mobilgrease 28 to the gasket surface
and O-ring (3).
CAUTION!
Do not use a wire brush on the tin/zinc
coating on aluminium outer-terminals.
A wire brush can make scratches in the
tin/zinc coating (47).
NOTE!
Or use lubricants with equal properties
to Vaseine and 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.
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3.
Assemble the tightening ring (48), the O-ring (3),
and the outer terminal (5).
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4.
Apply Molykote Multilub to the threads of the M8 bolts (24).
5.
Install the M8 bolts (24), and the spring
washers (49).
Torque
Tighten with your fingers.
