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GE SecoVac DEH-500012 Operation Manual page 6

For use with 5kv - 15kv ieee secovac vacuum circuit breakers, lift truck

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6.
Release the floor lock by depressing the lever on the right or
left-hand side of the floor lock and move the lift truck away,
Figure 10.
Figure 10. Release Floor Lock
B. Insert the VCB into Switchgear
1.
Check the lifting and interlocking mechanisms of the lift
truck for smooth operation, and inspect the cables in the
hand winch system for any signs of damage, fatigue, or wear
before proceeding.
2.
Open the SecoGear compartment door, and position the lift
truck in front of the switchgear compartment.
3.
Turn the hand winch clockwise to raise, or counterclockwise
to lower, the VCB into position, Figure 11. Adjust the height
of the VCB to align with the guide slots located in the
switchgear compartment, Figure 14.
Figure 11. Lift Truck Crank Handle
Figure 12. Cable Winch Spool
Figure 13. Cable Secured to Hoist
Figure 14. Lift Truck Arm (Left) Aligned with Switchgear Guide Slot (Right)
4.
Push the lift truck forward so that the rail guide arms fully
engage the switchgear, Figure 15.
Figure 15. Lift Truck Guide Arm Stops
5.
Lock the lift truck in position by pressing down on the floor
lock lever, Figure 16.
Figure 16. Press the Front Lever to Lock Lift Truck
SecoVac Lift Truck – Operation Manual 6 of 12

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