Installation
Chamber - Column Coup ling
GE Information L31- 7142EN/02
2/18
03- 2017
Positioning the ch amber casing
Introduction
To facilitate pole hoisting and to improve working safety it is indispensable
that
the casings be positioned correctly with respect to the lifting equipment
.
Positioning
the casing
Using the appropriate lifting equipment, position the chamber casing so that:
S The centreline of the chambers is perpendicular to the plane of the lifting
equipment,
S The distance between the casing and the lifting equipment is greater than
the total length of the column fitted to the chassis ”L” + 2 m.
NOTE
: The cradle on the first chamber will be used in the column-
chamber coupling for all three circuit breaker poles
Illustration
L+2m
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