Step 1. Disassemble Existing Ac Connections; Step 2. Disassemble Ac Panel And Central Panel; Figure 5 Disassemble Ac Connection; Figure 6 Twist-N-Lock Plug - ABB G390 Quick Start Manual

QUICK START GUIDE

Step 1. Disassemble existing AC connections

Use "Turn off/Lock Out Tag Out".
1. Turn off AC power supplying the Edge cabinet.
2. Note which cord is "A" feed and which is "B" feed.
3. Unplug AC cords from the twist-n-lock input receptacles
at the top of the cabinet.
4. Disconnect both AC cords/wires from each twist-n-lock
plug and keep cords for reassembly later.
Note: This process is written for a system that is not
providing active load support or that can be
temporarily taken down. If this system is live and
cannot be taken down for the installation duration
period please contact Technical Support to discuss
alternatives.

Step 2. Disassemble AC panel and central panel

1. Remove the 4 screws which attach the AC input
panel to top of the cabinet so that the panel can be
opened as shown.
2. Disconnect the black, blue and red wires from each
of the receptacles. Keep track of the wire which is
connected to "A" and "B" receptacles.
3. Remove the 4 screws on the back center panel and
then remove the panel.
Note: Both the AC input panel and the back center panel
will be discarded.
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Figure 5 Disassemble AC connection

Figure 6 Twist-n-lock plug

Figure 7 AC panel removed

Figure 8 Central panel removed

Version. 2.0