HP Performance Optimized Data Center (POD) 240a User Manual
Maintenance 79
Power up procedure
Standard power up procedure
This procedure is for reference only and assumes that the POD is fully commissioned and powered up by HP
before being turned over to you.
Before you begin the power up procedures in this section, verify that the POD is not in operation and that the
Before you begin 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
)."
This process helps to be sure that personnel are safe during the electrical power up of the HP POD 240e NA.
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 critical IT feeder supply breakers are open.
•
Verify that all site Adiabatic mechanical feeder supply breakers are open.
POD electrical
•
Service aisle—Verify that all site Adiabatic unit service disconnects are open.
•
Hot aisle—Verify that all IT power drop box breakers on the power tap boxes are open.
IMPORTANT:
Following these steps prevent any possibility of energizing the IT load.
•
IT sections A and B:
a.
Close all non-spare breakers and fuses within the control cabinet.
b.
Close and latch the control cabinet.
c.
) to Armed (white) or Bypass (green).
d.
Verify that all EPO activation buttons are in the reset position (not depressed).
•
IT critical power feed cabinets A and B:
a.
Close all non-spare breakers within primary A and B and secondary A and B power supply
cabinets.
cabinets.
b.
Close and lock electrical cabinet doors.
c.
Close all Adiabatic power supply feeder breakers in both the primary mechanical and secondary
mechanical cabinets.
mechanical cabinets.
d.
Close and lock Adiabatic primary mechanical and secondary mechanical cabinets.
Standard power up procedure
Perform the following procedures in the exact order in which they are listed.