Ethernet Switch

This section provides information on replacing the Ethernet switch.

Required Tools and Materials

	3/8 in hex socket		Torque wrench
	Phillips head screwdriver set (#1, #2)		Flathead screwdriver (3 mm)
	Stepladder

Before You Begin

1. End charging sessions at downstream Power Link 1000s.

2. De-energize the low voltage cabinet.

Replace Ethernet Switch

1. Locate the Ethernet Switch in the low voltage cabinet.

   

2. Disconnect all Ethernet wires from the switch.

   Pinch the Ethernet connector latch to disengage the connector.

   

   When reconnecting Ethernet wires to the replacement Ethernet switch, all ports are equivalent.

3. Using a 3/8 inch hex socket, remove nuts and washers (x4) to free the Ethernet switch.

   

   When installing the replacement Ethernet switch, torque the fasteners to 3.4 Nm (30 in-lb).

4. Remove the Ethernet switch from the back wall of the cabinet.

   

5. On the left side of the Ethernet switch, use a 3 mm flat head screwdriver to loosen the set screws securing the 24 V DC wires. Do not remove the screws.

   

6. Remove the 24 V DC wires (x2) from the terminal block.

   

   When installing the replacement Ethernet switch, reinstall the 24 V DC wires into the same terminals. Reinstall the red wire to the positive (+) terminal, and the black wire to the negative (-) terminal.

7. Using a #1 Phillips screwdriver, disconnect the ground wire from the Ethernet switch.

   

Reverse the above steps to install the replacement Ethernet switch.

To complete the service, power on the Power Hub.