Rockwell Automation 6181 Industrial Computer - Manual (Page 56)

5–4 Installing/Removing the Power Supply
Publication 6181-UM001D-EN-P
To install the power supply (AC option):
ATTENTION: Risk of Electrical Shock. Do not use
screws exceeding 6.35mm (0.25 inches). Screws that are
longer than recommended may come in contact with
voltage sources within the power supply.
1. Connect the input cables to the bottom of the power supply.
2. Position the power supply in the chassis and secure with the 4
mounting screws. Torque screws to 0.7 to 0.9 N-m (6-8 in-lbs).
3. Connect the power supply cable connectors to the processor board
and other internal components. The connectors are keyed so they
cannot be installed the wrong way, do not force connectors.
4. Reinstall the CPU and any add-in cards you removed. Refer to
procedures in Chapter 4 for details on how to install add-in cards.
ATTENTION: Make sure the air flow director is
properly positioned. Failure to correctly install the flow
director may result in excessive temperatures that can
damage the RAC6181 Computer.
2-Slot Chassis 4-Slot Chassis
5. Install the back and top cover.
ATTENTION: Carefully engage the pins on the back
cover and be careful not to push the vibration dampers
(grommets) on the drive bay out of the sheet metal.