Installing the LAD9SD3S Shorting Block (40–65 A Starters in Y/D Avatars)

The accessories in the LAD9R3 kit together with the LAD9SD3S shorting block are used to join adjacent 40–65 A (size 3) starters for wye-delta (Y/D) avatars . To install the accessories, perform the steps in the following table and refer to Installing the LAD9SD3S Shorting Block.

LAD9SD3S Installation Procedure

Step	Action
1	Push the Everlink™ terminals toward you to remove them from the starter.
2	On the starter on the left, remove the small piece of plastic located at bottom on the right side of the starter. Do not remove this piece from the left side of the starter and do not remove the piece from the top.
2	On the starter on the right, remove the small piece of plastic located at the bottom on the left side of the starter. Do not remove this piece from the right side of the starter and do not remove the piece from the top.
3	Install the LAD4CM mechanical interlock onto the starter on the right. Make sure the blue clip goes into the side of the starter. The spring-loaded clip will attach it to the side of the starter. You will hear a click once the connection is made.
4	Attach the starter on the left to the mechanical interlock. You will hear a click once the connection is made.
5	Install the LAD9SD3S shorting block at the top of the left starter. This is the wye (Y) starter.
6	Install the LA9D65A69 reversing link at the bottom of the starters.
7	Slide the Everlink terminals on the bottom and top of the starters. Push the Everlink terminal towards the starter until you hear a click.
8	Attach the warning label onto the Everlink terminal located at the top of the left starter that is covering the shorting block.

Installing the LAD9SD3S Shorting Block

To separate the starters and remove the accessories, perform the steps in the following table and refer to Removing the LAD9SD3S Shorting Block.

NOTE: If the flat cables have been connected, disconnect the cables from the modules before performing the removal procedure.

LAD9SD3S Removal Procedure

Step	Action
1	Completely loosen the screws on the Everlink terminals. Push the Everlink terminals toward you to remove them from the starter.
2	Remove the reversing link from the bottom of the starters.
3	Remove the shorting block from the top of the starters.
4	Use a flat-head screwdriver to lift the blue actuator on the top and bottom of the mechanical interlock installed between the two starters.
5	Remove the mechanical interlock.