HP Performance Optimized Datacenter 240e North America (Adiabatic) Maintenance and Service Guide

Maintenance 43
Component to be inspected Task Frequency Capable party
Spray head
Inspect spray heads for blockage.
Clean as necessary.
Quarterly Qualified personnel
Water supply
Inspect water supply to be sure
water is at a potable standard.
Quarterly Qualified personnel
Winterization
When necessary, follow
winterization procedures to ready
the Adiabatic system for winter
temperatures.
TBD, based on
site temperature
profile
Qualified personnel
Summer preparation
Restore the Adiabatic system to
operation by reversing the
necessary portions of the
winterization procedure.
TBD, based on
site temperature
profile
Qualified personnel
ECS
Component to be inspected Task Frequency Capable party
Full system functional check
Check the operation of all system
components.
Quarterly Qualified personnel
—
Check and clear the alarm log. Quarterly Qualified personnel
—
Inspect and test the ECS battery
backup system.
Every 2 years Qualified personnel
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 for major electrical
connections torque marks, sizzle,
and acrid odor:
•
Main, critical IT, house and
mechanical cooling power
feeds
•
Electrical panels, breakers,
and disconnects
•
Busway end feeds and drop
boxes (including cables and
cord caps)
Quarterly
Licensed electrician