HP Performance Optimized Data Center (POD) 40cp manual Frequently asked questions, Question Answer

Page 47

Frequently asked questions

HP POD frequently asked questions

Question

Answer

 

 

Can I keep the HP POD on the trailer?

Yes, if you choose to lease the trailer from HP or if your

 

purchase your own trailer and have the HP POD installed on

 

your trailer prior to shipment. You must also:

 

Ensure that the site is stable and has been prepared

 

correctly for the additional weight of the trailer.

 

Provide a work platform to access exterior panels.

 

 

What cooling capacity ranges are available

The HP POD is capable of cooling rack-mounted components

in the HP POD?

consuming up to 605 kW of electrical power.

 

 

What electrical power capacity ranges are

The low density HP POD is capable of powering components up

available in the HP POD?

to 450 kW of electrical power.

 

The high density HP POD is capable of powering components

 

up to 605 kW of electrical power.

 

 

Can the level of heat removal be regulated

Yes, the control system automatically adjusts the air flow to

in proportion to the waste heat generated?

remove heat generated in the HP POD.

 

 

How is water connected to the HP POD?

There are two options to connect water:

 

You directly connect your facility water to the HP POD,

 

making sure the water meets the water requirements

 

("Water quality requirements" on page 30) for quality,

 

temperature, and flow rate.

 

You connect your facility water to the water distribution kit,

 

which is then connected to the HP POD through two 4-in

 

150-psi hoses.

 

 

Does the HP POD require maintenance?

Yes, general maintenance is outlined in this document. Contact

 

HP service for additional information.

 

 

Does condensation form?

During normal operation some condensation might form, but the

 

condensation does not reach any rack-mounted components or

 

cause any damage. Excess condensation from the heat

 

exchangers is collected and drained via three condensate

 

drains ("HP POD drains" on page 28) across the rear of the HP

 

POD. In most cases, the condensation evaporates prior to

 

reaching the condensate drains.

 

 

How does the HP POD control humidity?

The relative humidity is maintained between 30–70%.

 

If additional humidity is required, connect your facility water to

 

the humidifier supply on the front of the HP POD.

 

 

Does the air flow within the HP POD

The humidity of the HP POD is maintained between 30–70% to

produce static electricity?

ensure that dangerous levels of static electricity cannot build.

 

 

Frequently asked questions 47

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Contents Part Number March 2009 First Edition HP Performance-Optimized Datacenter User GuideIntended audience Contents HP POD troubleshooting Water precautions Water temperatureHP POD frequently asked questions Acronyms and abbreviations Index Moving the HP POD Site requirementsOptimum environment Location considerationsAvailable to connect to central facility infrastructure Cooling water Power Drain optionalCallout Connection Temperature considerationsEnvironmental considerations Work space requirementsLightning protection Component documentationLeveling requirements Grounding requirementsOperator safety Component health Safety considerationsSafety information Safety considerations HP POD components Component Description Component identificationHP POD components External emergency components Component Description HP POD emergency componentsComponent Description HP POD panel locationsInternal emergency components Component Description ∗Optional component Transformer and switchboard components optionalWater distribution kit components optional HP POD contents InstallationComponent Quantity Part number Preinstallation checklistRequired tools Pipe wrench Installing the HP POD using the optional componentsConnecting the water Installation Installation Installation Connecting the power Installation Commissioning the HP POD Installation Controlling the fan speed Water supply temperatureCooling system HP POD cooling systemPull the overhead down Condensation managementHP POD drains Leak detection Water quality requirements Water quality requirements and specificationsAcceptable water quality specifications Plumbing materials to avoid Water precautionsWater temperature Frost damageElectrical busway Power managementPower distribution Rack power Panels EPO Panel Assd panelBMS panel Electrical busway enclosed circuit breakerEPO modes House panel Fire alarm control panelEpms panel Fan control panelSecurity panel location Building management system Using a building management system BMSConnecting the HP POD to the BMS BMS alarms Managing BMS settings from the HP PODAlarm Meaning Solution Safety and security alarmsFire alarm sequence of operations Building management system Optional components Water distribution kit Transformers and switchboardsCallout Specification Water distribution kit power requirementsQuestion Answer Frequently asked questionsHP POD frequently asked questions Drain pans or the water main drain pan. The additional water Issue Resolution TroubleshootingHP POD troubleshooting Features Specifications SpecificationsHP POD specifications Electrical specificationsWater supply specifications with a water distribution kit Water specificationsFeature Specification Thermal and air flow performance Rack specificationsStandard HP POD racks AN982A Feature Specification For more information, see Water specifications on Environmental specificationsWater distribution kit specifications Maintenance HP contact information Before you contact HPRegulatory compliance notices Bsmi notice Class a equipment Chinese noticeKorean class a notice Japanese class a notice Acronyms and abbreviations Performance-Optimized Datacenter Power distribution unitUninterruptible power system National Electrical Manufacturers AssociationFan Fan control panel 14, 35 Fan speed Fire alarm control panel 13, 14, 35Index Safety considerations Index
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