HP Performance Optimized Datacenter 20c User Guide - China

Power up procedure 70
Power up procedure
Standard HP POD 20c power up procedure
This procedure is for your reference only and assumes that the POD was fully commissioned and powered up
by HP before being turned over to you.
Before beginning the power up procedures in this section, verify that the POD is not in operation and that the
internal ambient temperature of the POD is greater than 10ºC (50ºF). If the internal ambient temperature of
the POD is less than 10ºC (50ºF), see "Cold weather HP POD 20c power up procedure (on page 71)."
This process ensures personnel safety during the electrical start up of the HP POD 20c.
WARNING: To avoid risk of personal injury or loss of life, do not open an energized POD
electrical cabinet without an energized work permit and appropriate PPE.
Power up checklist
Site electrical
Verify that all site POD feeder supply breakers are open.
POD mechanical
Verify that the POD chilled water return butterfly isolation valve is open.
POD electrical
• Hot aisle—Verify that all IT power drop box breakers on the power tap boxes are open.
• Cold aisle
a. Close all breakers and fuses within the control cabinet.
b. Close and latch the ECS cabinet with the supplied T-handle.
c. Position the EPO system (on page 15) to Armed (White) or Bypass (Green).
d. Verify that all EPO activation buttons are in the reset position (not depressed).
• IT critical power feed cabinet
a. Close all fuses in power cabinets A and B.
b. Close all non-spare breakers in power cabinets A and B.
c. Close and lock both house power cabinet doors.
Standard power up procedure
Perform the following procedures in the exact order in which they are listed.
Site electrical
Close all POD site power feeder breakers and monitor for any effects that are not standard.