Install the P48V bus bar

Use this information to install the P48V bus bar.

Procedure

1. Align the P48V bus bar with the screw holes on the tray; then, install it to the tray.
   Figure 1. Screw holes for P48V bus bar
   
   

   Figure 2. Installing the P48V bus bar
   
   
2. With a torque screwdriver set to the proper torque, install screws to secure the P48V bus bar to the tray.
   1. Install four (4x) PH2 thumb screws to secure the bus bar to the host board.
      Note

      For reference, when installing PH2 thumb screws, the torque required for the screws to be fully tightened/removed is 15.0 +/- 0.5 in-lbs, or 1.69 +/- 0.056 N-m.

   2. Install three (3x) T10 screws to secure the bus bar to the tray.
      Note

      For reference, when installing T10 screws, the torque required for the screws to be fully tightened/removed is 5 +/- 0.5 in-lbs, or 0.56 +/- 0.056 N-m.

   Figure 3. Installing screws to secure the P48V bus bar