HP Performance Optimized Data Center (POD) 40c manual Calibrating the flowmeter

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Calibrating the flowmeter

This option enables flow rate calibration based on the value of a calibrated flow meter. To calibrate the flowmeter:

1.Power down the HP POD 40c G2. For more information, see "Power down procedure (on page 70)."

2.Select Flowmeter Calibration Factor. A keypad appears

3.Enter the calibration factor.

4.Select OK.

5.Select Save to store the new parameters in the system configuration file.

Calibrating the chilled water pressure sensors

This option is available only when the flow rate is zero and the chilled water pressure on the chilled water supply and return lines is less than 12.75 psi. (1.5 bar).

To calibrate the chilled water pressure sensors:

1.Power down the POD. For more information, see "Power down procedure (on page 70)."

2.Vent the exterior chilled water vent valves to relieve pressure.

3.Verify that the ECS Overview screen (on page 43) indicates a flow rate of 0.0 lpm (0.0 gpm).

4.Select Calibrate Chilled Water Pressure Sensors.

5.Note the current calibration factor.

6.Enter 0.1 as the new calibration factor.

7.Select OK.

8.Select Calibrate Chilled Water Pressure Sensor when the button reads Available.

9.Enter the original calibration factor that you noted down in step 5.

10.Select Save to exit.

Calibrating the differential pressure sensors

This option is available only when all fans and the IT load are powered off and there is no air flowing inside the HP POD 40c G2.

To calibrate the chilled water pressure sensors:

1.Power down the POD. For more information, see "Power down procedure (on page 70)."

2.Set the fan speed for each fan control zone to Manual mode and 0% fan speed. For more information, see "Setting the fan controls for each fan control zone (on page 52)."

3.Open the doors for 5 minutes to equalize the pressure between the hot and cold aisles.

4.Select Calibrate Differential Pressure Sensors.

5.Select Save.

6.Set the fan speeds to Auto mode.

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Contents Part Number August Edition HP Performance Optimized Datacenter 40c G2 User GuidePage Contents Fire protection system Humidifier Controlled access HP POD 40c G2 lightingNetworking Connection portals Demarcation box Fire box Before you contact HP HP contact information Regulatory compliance noticesBefore you begin Operator safetyComponent safety OverviewEnvironmental considerations Fire detection and suppressionComponent identification Structural component identificationParts and part number identification Internal life safety components Life safety component identificationTop view shown Component Description Front view shown Component Description Electrical power component identificationInternal panel labels Component DescriptionFront view shown Electrical safety label Description Control cabinet component identification HP POD 40c G2 racksHP POD 40c G2 contains a total of 20 IT racks Component identification Life safety systems Life safety overviewEPO system ECS touchscreen and EPO indicators EPO modes Battery backup during an EPO eventComponent Indicator color Description Fire protection systemFire alarm indicators Manual fire pullsVesda air sampling smoke detection system Fire system operator panel Optional Fire suppression systemFire suppression sequence of operations Emergency egressGrounding Power, electrical, and controlsPower safety Site electrical systemLightning protection Electrical and mechanical cooling capacities Power feedersFeature Specification CapacitiesElectrical panels Power distribution Electrical busway system Arc flash safetyPanel schedules Wire color codeElectrical busways Control cabinet power componentsPower, electrical, and controls Drop boxes Power configurations Rack powerHP POD 40c G2 lighting Power, electrical, and controls Using the ECS Environmental control systemEnvironmental control system overview Sensors Satellite control boxesTop view shown Sensor Quantity Description Facility connections to ECS Connecting to the ECSManaging the ECS from the HP POD 40c G2 Configuring the ECSEnvironmental control system Logging in remotely to the ECS Click Connect Locating the ECS IP addressesNavigating the ECS interface Password protectionIcon name Description Controller Settings screen onOverview screen Information Description Status Overview screen Basic System Configuration screenConfiguring the cold aisle temperature alarm parameters Configuring the hot aisle temperature alarm parameters Current temperature parameters appear on the related buttons Setting the dimensions of the ECS Advanced System Configuration screenEnvironmental control system Calibrating the flowmeter Enable/disable power management Controller Settings screen 40c G2 Maintenance and Service Guide or ECS alarmsSafety and security alarms Fire alarm sequence of operationsAlarm Meaning Solution Water supply temperature Cooling systemHP POD 40c G2 cooling system theory of operation Water quality requirements and specifications Cooling system components Side view shown Component Description FansDrains Condensation managementLeak detection IT networking and communications NetworkingConnection portals Demarcation box Fire boxConnection portal Connection point Quantity Diameter IT networking and communications Controlled access Optional componentsHumidifier Standard power up procedure Power up procedureStandard HP POD 40c G2 power up procedure Standard power up checklistECS and EPO Cold weather HP POD 40c G2 power up procedureSite electrical Site chilled waterCold weather power up procedure Cold weather power up checklistPOD heating procedure Power down procedure Features Specifications SpecificationsGeneral HP POD 40c G2 specifications Electrical specificationsStandard HP POD 40c G2 racks AT978A Feature Specification Rack specificationsEnvironmental specifications Water specifications29ºC to 54ºC -20ºF to 130ºF Maintenance Periodic maintenanceSample HP POD 40c G2 maintenance schedule Contacting HP Before you contact HPHP contact information Safety and NEC compliance Regulatory compliance noticesHP POD 40c G2 regulatory compliance Cables Regulatory compliance identification numbersFederal Communications Commission notice ModificationsRegulatory requirements for Exit signs Glossary Enclosure of sufficient size to enable entry of personnel Programmable logic controllerPersonal protective equipment Uninterruptible power system Documentation feedback Index ECS, configuring ECS, logging in toWater quality 57 water temperature 56 wire color code
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Performance Optimized Data Center (POD) 40c specifications

The HP Performance Optimized Data Center (POD) 40c is a state-of-the-art data center solution designed to meet the increasing demands for efficiency, scalability, and flexibility in enterprise environments. Aimed at delivering high-performance computing with minimal environmental impact, the POD 40c integrates innovative technologies and features to optimize operations.

One of the standout characteristics of the POD 40c is its modular design, allowing for easy deployment and scalability. Customers can configure their data center according to specific requirements, enabling rapid expansion as business needs evolve. The POD can house up to 240 servers, providing ample capacity to support intensive workloads while ensuring that users can quickly adapt to changing technological landscapes.

The energy efficiency of the POD 40c is a significant highlight. By employing advanced cooling technologies, including hot aisle/cold aisle containment and direct expansion cooling, it minimizes energy consumption while maintaining optimal temperatures for hardware components. This focus on efficiency also extends to power management, with redundant power supplies and the integration of high-efficiency power distribution units (PDUs) that help reduce operational costs.

In terms of connectivity, the HP POD 40c is equipped with comprehensive networking capabilities. The design includes integrated cabling systems that ensure organized and efficient routing of power and data. This dedication to streamlined connectivity facilitates faster data transfer rates and decreases latency, enhancing overall system performance.

Moreover, security is a paramount consideration in the POD 40c design. The unit incorporates various security features, including access controls, environmental monitoring, and surveillance options, which provide peace of mind for data-sensitive businesses. These elements work together to ensure that critical data remains protected from unauthorized access and environmental threats.

Sustainability is another key aspect, as the POD 40c is designed to be environmentally friendly. The system's effective cooling mechanisms and efficient power usage contribute to reduced carbon emissions, aligning with corporate sustainability goals and industry regulations.

In conclusion, the HP Performance Optimized Data Center (POD) 40c represents a cutting-edge solution for modern data center requirements. Its modularity, energy efficiency, robust connectivity, enhanced security, and sustainability make it an attractive option for organizations aiming to optimize their IT infrastructure while maintaining agility in a rapidly evolving digital landscape. The POD 40c exemplifies HP's commitment to providing innovative and performance-driven data center solutions, positioning it as a transformative asset for businesses seeking to thrive in a data-driven world.
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