HP Performance Optimized Data Center (POD) 20cp manual Ecs

Component to be inspected	Task	Frequency	Capable Party
Humidifier drains	Put the humidifier in system flush	Quarterly	Qualified personnel
	mode and inspect drain flow and
	water supply flow. Inspect, clean,
	and/or replace as necessary.
—	Inspect for any internal or external	Quarterly	Qualified personnel
	water leaks, repair or replace
	leaking components.
—	Using LLS, verify proper cylinder	Quarterly	Qualified personnel
	operation. Inspect the cylinder for
	blackened areas and, if present,
	check the condition of the
	electrodes. If necessary, replace
	the cylinder.
—	Replace the cylinder.	Annually	Qualified personnel

ECS

Component to be inspected	Task	Frequency	Capable Party
Full system functional check	Operational check of all system	Quarterly	Qualified personnel
	components
—	Check and clear alarm log	Quarterly	Qualified personnel
—	Inspect and test ECS battery	Every 2 years	Qualified personnel
	backup system

Electrical

Maintenance of the electrical components might require the following:

•Expose personnel to high voltage.

•Allow personnel to come into direct contact with high voltage.

•Power down the POD during the execution of the maintenance item.

You must explicitly state and acknowledge if a POD power down will be possible. If a power down is not possible, LLS inspections will be conducted and further action will be taken at your discretion.

Component to be inspected	Task		Frequency	Capable Party
Electrical connections	Use LLS to check for major		Quarterly	Licensed electrician
	electrical connections (torque
	marks, sizzle, and acrid odor):
	•	Main/House Power Feeds
	• Busway End Feeds, Drop
		Boxes (including cables and
		cord caps)
	•	Electrical panels, breakers,
		and disconnects
	•	480/415 VAC transformer

Periodic maintenance 64