HP Performance Optimized Data Center (POD) 40cp Troubleshooting, HP POD troubleshooting

Troubleshooting

HP POD troubleshooting

Issue	Resolution
The water is not flowing, or flowing too	Verify that all applicable valves are open. Inspect the water
slowly.	lines for blockage, unblock, or replace them as necessary.
The HP POD is overheating.	If the fan is not functioning, check the integrity of the electrical
	connection to the fan. If the electrical connection seems OK,
	replace the fan.
	If the fan is functioning, check for a kink or blockage in the
	water line to the heat exchanger.
	Contact HP service.
The strobe lights are flashing.	Either the EPO or the fire alarm system has been activated. Get
	out of the HP POD immediately and follow standard emergency
	procedures for your facility.
There is a leak inside the HP POD.	Locate and note the source of the leak. Prevent the leaking
	water from contacting any electrical equipment. Repair the leak
	as soon as possible.
There is no power to one rack.	1 Verify that the racks on either side of the rack have power.
	2 Check the status of the busway dropbox for that rack.
	• If a breaker has tripped, reset the breaker box and verify
	that power has been restored to the rack.
	• If none of the busway dropbox breakers has tripped, check
	the status of the PDUs for the rack. If the input or output
	breakers have tripped, reset the PDU and verify that power
	has been restored to the rack.
	• If none of the breakers on the busway dropbox or PDUs
	have tripped, replace the busway dropbox.
There is no power to multiple racks.	1 Verify that the HP POD is receiving power.
	2 Check the status of each of the electrical busway panels. If
	one of the breakers has tripped, reset the breaker and verify
	that power has been restored to the racks.
	3 Check the status of the connection transformer and
	switchboard. If one of the breakers has tripped, reset the
	breaker and verify that power has been restored to the
	racks.
There is no power to the HP POD.	Check the status of the connection transformer and switchboard.
	If one of the breakers has tripped, reset the breaker and verify
	that power has been restored to the HP POD.

Troubleshooting 49