GE GL317D Instruction Manual page 106

Sf6 circuit- breaker
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Positioning the pole
Process
03- 2017
Installation
Lifting and positionning the pole
The table below gives the steps of positioning the pole :
Step
1
Use a lifting device to position the chassis frame onto its ground
attachment points but do not secure it, whilst respecting the orient-
ation of the pole indicated on the sketch of the device.
2
If necessary, place shims under the supports of the frame so that
the upper plate is level.
3
Install the washers (12) and clamp the whole to the ground using
nut.
4
Remove the lifting straps.
5
Check the tightening torques of all frame screws.
18 daN.m
6
Tighten the fixings on the two floor seatings in accordance with the
module entitled 'Tightening Torques' and in accordance with the
diameters of the anchoring points.
GE Information
Action
12
L31- 766EN/07
4/4

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