Siemens 3AP2-FI Operation & Maintenance Manual page 61

4 Installation
Move the lever to CLOSED position (the drive rod moves upwards) and lock it to the base using the rubber
retaining ring supplied so that ir remains in CLOSED position.
Position a lubricated O-ring on the upper flange of the post insulator column. Remove the transport protection 1,
which is used only during transport (Fig. 38) from the guide tube 16.6. The prepared sliding ring 16.6.1 from the
accessory pack is positioned around the groove with one hand. At the same time, the guide 16.6 can be pushed
over the slide ring with the other hand (see Fig. 46).
Note
When inserting the guide, ensure that the longer section of the guide is at the bottom.
By turning it slightly in all directions, ensure that the lower O-ring is positioned centrically in the groove.
16.3
Post insulator
16.6
Centering guide
16.6.1
Teflon strip
16.7 Sealing ring
16.9 Operating rod
16.9.1 Yoke head
Fig. 41 Teflon strip
Insert the upper O-ring in the upper groove on the guide.
Install spacer
Insert three spacers W350 in the post insulator flange so that the slit in the threaded bolt is pointing to the flange
and fasten M16 nuts (Fig. 46).
16.9.1
16.3
1002573a
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