Replacement Instructions for the HEX Coupling HP Modular Cooling System

3. Tighten the two thumbscrews to secure the fan unit to the
MCS frame.
NOTE: The number of horizontal brackets varies
depending on the position of the fan unit (top, middle, or
bottom).
4. Using a T-25 Torx driver, secure the horizontal shipping
bracket to the MCS unit by inserting four Torx screws.
5. Complete the operation checklist.
Operation checklist
1. If water was disconnected, restore water flow to the MCS unit
at the facility-side valve.
2. Clear all old logs from the web interface to ensure that any
additional alarms are current.
3. Confirm that no additional warning or alarm messages have
been detected by looking at the operator display.
Returning the failed component
Instructions are provided on the return label supplied with the
replacement component. The return label is either in the box in which
the component was shipped or in the plastic pouch attached to the
box.
For further information about the Customer Self Repair program, see
http://www.hp.com/go/selfrepair.