GE Industrial Solutions Power Break II Draw-out 800-4000 Amp Frames - Manual (Page 7)

Power Break® II Devices
Draw-Out Device Installation
3
Installing the Device
Use the following procedure to install the draw-out device
into the substructure.
1. Attach the Lifting Bar, catalog number TDOLB, by
locating the hooks on the bar beneath the shoulder
studs of the device, as illustrated in Figures 4 and 5.
2. Pull out the substructure rails until they drop into the
horizontal locked position. Lower the device so that
the grooves in the rollers drop over the rails.
3. Make sure the grooves in all rollers straddle the rails,
as illustrated in Figure 6, then remove the Lifting Bar
and push the device into the substructure until it
stops in the DISCONNECTED position. Then lift the
rails and push them in to the stored position.
CAUTION: The device must be OFF before it is
connected. If the device is charged, press the ON button
to close the device contacts, then press the OFF button to
open the contacts.
ATTENTION: Le mécanisme doit être à OFF avant qu’il
ne soit embroché. Si le ressort de fermeture de
mécanisme est chargé, fermer les contacts de mécanisme
par action sur le bouton ON , puis appuyer sur le bouton
OFF pour ouvrir les contacts.
4. Engage the 1 2 -inch square end of the racking shaft
with the supplied wrench, catalog number TDORT,
and rotate the shaft clockwise to draw the device into
the TEST or CONNECTED position, as illustrated in
Figure 7. The compartment position indicator is
shown in Figure 8.
NOTE: If the device does not fit the structure, check the
rejection relationship, illustrated in Figure 8, to verify
that a correctly rated device is being installed. Table 1
lists the correct draw-out substructure for each device
frame.
NOTE: Si le mécanisme ne rentre pas dans le berceau,
vérifier le détrompeur illustré dans les figure 8, qui
empêche l’insertion d’un mauvais calibre de mécanisme.
La Table 1 définis le berceau convenable à chaque taille
de mécanisme.
Figure 4. Lifting Bar attached to a draw-out device for manual lifting.
Figure 5. Lifting Bar attached to a draw-out device for lifting with a
hoist.
Pipe
Lifting Bar
Shoulder
Stud