GE Industrial Solutions Arc Vault Protection System User Manual

Page 32

Arc Vault™ Protection System

DEH-41483 Rev. 3

Installing and Removing The Arc Vault Device

To remove the Arc Vault

1. Discharge the Arc Vault by pressing the Discharge

button.

2. Use a slot screwdriver the open the racking shaft door

by turning clockwise. Insert the racking handle and

rotate it counterclockwise until the Arc Vault travels

from CONNECT through TEST to the DISCONNECT

position, as shown by the position indicator. This

operation should be performed with the door closed.

3. Open the compartment door and fully extend the

drawout rails. Roll Arc Vault out to rail stops. This is the

WITHDRAWN position.

4. Attach the lifting device and raise Arc Vault off

drawout rails.

5. Push the drawout rails back into the compartment.

6. Pull the Arc Vault forward until the primary disconnects

clear the compartment.

7. Lower the Arc Vault onto a flat surface free of

protrusions that could damage internal parts.

Figure 5-1 Engage the racking screw with the racking

handle

1. Arc Vault drawout position indicator

2. Racking shaft access

3. Racking handle