HP Performance Optimized Data Center (POD) 20cp manual Overview, Before you begin, Operator safety

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Overview

Before you begin

For more information on site requirements, specifications, power requirements, management requirements, and supported facility connections, see the HP Performance Optimized Datacenter 20c Site Preparation and Requirements Guide.

This guide is part of the core documentation for the HP POD 20c. The actual location of various components or included subsystems and their operation in your HP POD 20c might vary from what is described in this document. For information specific to your HP POD 20c, see the drawings included in the Operations and Maintenance Manual for the HP Performance Optimized Datacenter 20c, or contact HP.

Operator safety

The HP POD 20c is not suitable for long-term human occupancy. The HP POD 20c is Listed as a Product that provides service access areas for periodic maintenance and service. These areas must be used only by owner-authorized and qualified personnel who are trained in the maintenance and service of the HP POD 20c components.

WARNING: To avoid the risk of personal injury or loss of life, all personnel must comply with PPE requirements when opening or working inside areas of the HP POD 20c that are marked as hazardous voltage, in accordance with NFPA 70 (NA) and IEC (EMEA and APJ).

WARNING: To avoid the risk of personal injury, hearing protection must be worn at all times when working inside the HP POD 20c.

WARNING: To avoid the risk of personal injury or damage to the equipment, do not insert anything inside the electrical busways, except for the approved HP busway drop boxes.

Before completing the HP POD 20c, the customer, or a designated agent, is responsible for completing any Environmental Health and Safety evaluation of the HP POD 20c or any attached structural component purchased through HP. The customer must complete an arc flash assessment of the HP POD 20c and the associated electrical supply system for operation, maintenance, and so on.

Component safety

CAUTION: If the HP POD 20c is shut down for an extended period of time, such as during routine maintenance, use desiccant units or materials to eliminate condensation within the HP POD 20c. Condensation causes damage to IT equipment and HP POD 20c controls.

CAUTION: Electrostatic discharge might damage electronic components. Be sure that you are properly grounded (earthed) by wearing approved grounding straps before beginning any installation procedure or repair.

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Contents Abstract Part Number March EditionPage Contents Fire protection system Humidifier Controlled access Networking Connection portals Demarcation box Fire boxPeriodic maintenance Sample HP POD 20c maintenance schedule Before you contact HP HP contact informationOverview Operator safetyComponent safety Before you beginFire detection and suppression Environmental considerationsComponent identification Structural component identificationParts and part number identification Life safety component identification Internal life safety componentsEnd view shown Component Description Page Electrical power component identification Front view shown Component DescriptionMain breaker locations Component identification Front view shown Electrical safety label Description Electrical safety label Description Control cabinet component identification HP POD 20c racks Component DescriptionLife safety systems Life safety overviewEPO system ECS touchscreen and EPO indicators EPO modes Battery backup during an EPO eventComponent Indicator Color Description EPO accidental activationVesda air sampling smoke detection system Optional Fire protection systemManual fire button Fire alarm indicators Fire suppression systemFire system operator panel Fire suppression sequence of operations Emergency egress Site electrical system Power, electrical, and controlsPower safety GroundingLightning protection Capacities Power feedersFeature Specification Electrical and mechanical cooling capacitiesArc flash safety Power distribution electrical busway systemElectrical panels Wiring system-Critical IT power feeds and main power feeds Wire color codeFront view shown Feature Specification Panel schedulesWire color Label Description Electrical buswaysDrop boxes Power configurations Rack powerHP POD 20c lighting Using the ECS Environmental control systemEnvironmental control system overview Sensors Humidity sensorsPressure sensors Temperature sensors Environmental control system Connecting to the ECS Facility connections to ECSFacility chilled water sensors Configuring the ECS Managing the ECS from the HP POD 20cEnvironmental control system Logging in remotely to the ECS Enter ipconfig Locating the ECS IP addressesPassword protection Navigating the ECS interfaceLogging in to the ECS touchscreen Button DescriptionEnter your ECS password Click OK Overview screenInformation Description Basic System Configuration screen Status Overview screenCurrent temperature parameters appear on the related buttons Environmental control system Configuring the humidity alarm parameters Configuring the cold aisle temperature alarm parametersConfiguring the hot aisle temperature alarm parameters Configuring the differential pressure alarm parametersAdvanced System Configuration screen Setting the humidifier controlSetting the fan controls for each fan control zone Setting the start-up alarm reset delay Setting the logging configuration Calibrating the flowmeterCalibrating the differential pressure sensors Setting the HP POD 20c serial number Controller Settings screenSetting the switchboard serial number Loading default settingsPI parameter ECS alarms Fan failureSafety and access control alarms Alarm Meaning SolutionWater supply temperature Cooling systemHP POD 20c cooling system theory of operation Water quality requirements and specifications Cooling system components Fans Condensation management DrainsHot aisle drains Cold aisle drainsLeak detection Connection portals IT networking and communicationsNetworking Demarcation boxFire box Fire protection system Controlled accessOptional components HumidifierPower up procedure Standard HP POD 20c power up procedurePower up checklist Cold weather HP POD 20c power up procedure Standard power up procedureCold weather power up checklist POD heating procedure Power down procedure Electrical specifications SpecificationsGeneral HP POD 20c specifications Features SpecificationsWater specifications Rack specificationsEnvironmental specifications Standard HP POD 20c racks AT978A Feature SpecificationFeature Specification Maintenance Periodic maintenanceSample HP POD 20c maintenance schedule Contacting HP Before you contact HPHP contact information Safety and IEC compliance Regulatory informationHP POD 20c regulatory compliance Safety and regulatory compliance Warranty informationGlossary Power distribution unit Programmable logic controllerPersonal protective equipment Enclosure of sufficient size to enable entry of personnel Uninterruptible power systemRack units Documentation feedback Environmental specifications EPO accidental activation IndexEPO panel Vesda
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