HP rp7405 Manuel de service

Site Preparation Guide hp rp7405/rp7410 ServersSecond EditionManufacturing Part Number: A6752-9600921102USA© Copyright 2002

viiiRevision HistoryTable 1 RevisionsRevision Part Number Release Date DescriptionSecond A6752-96003 November 2002 Made general updates and correction

ixNotational ConventionsWARNING Warnings highlight procedures or information necessary to avoid injury to personnel. The warning should tell the read

xSafety and RegulatoryRegulatory Model: RSVLA-0102For your protection, this product has been tested to various national and international regulations

xiFigure 1 Declaration of Conformity

xiiUSA Radio Frequency Interference FCC NoticeThe Federal Communications Commission (in 47 CFR Part 15 subpart B) has specified that the following not

xiiiKorean RFI StatementCertification Number: E - AAAAA - BB - CCCC• E: EMC registration• AAAAA: equipment codes (RRL notice, 2000.10.26)• BB: certi

xivBSMI (Taiwan Area)This product is fully compliant to CNS 13438 (CISPR 22: 1993) Class A. The EMC label is in the form shown in Figure 4.Figure 4 Ta

xvInstallation ConditionsSee installation instructions before connecting this equipment to the input supply.Voir la notice d’installation avant de ra

xviLithium Battery CautionWARNING Observe the correct polarity when changing the lithium battery. There is a danger of explosion if battery is install

xviiLaser SafetyNOTE If a Fibre Channel I/O card is present, the following laser safety statement applies.This product contains a laser internal to t

iiLegal Notices The information in this document is subject to change without notice. Hewlett-Packard makes no warranty of any kind with regard to thi

xviii

Chapter 111 System Specifications

Chapter 1System SpecificationsDimensions and Weights2Dimensions and WeightsThis section provides dimensions and weights of the system components. Ship

Chapter 1System SpecificationsElectrical Specifications3Electrical SpecificationsThis section provides electrical specifications for hp rp7405/rp7410

Chapter 1System SpecificationsElectrical Specifications4Future upgrades may increase the Maximum Theoretical System Power to 3400 VA.Maximum power is

Chapter 1System SpecificationsEnvironmental Specifications5Environmental SpecificationsThis section provides the environmental, power dissipation, noi

Chapter 1System SpecificationsEnvironmental Specifications6PCI/Mass Storage Section CoolingSix (6) 92mm fans located between the Mass Storage Devices

Chapter 1System SpecificationsEnvironmental Specifications7Figure 1-1 illustrates the location of the inlet and outlet airducts on a single cabinet.Fi

Chapter 1System SpecificationsEnvironmental Specifications8

Chapter 292 Facility Guidelines

Contentsiii1. System SpecificationsDimensions and Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 2Facility GuidelinesElectrical Considerations10Electrical ConsiderationsProper design and installation of a power distribution system for an h

Chapter 2Facility GuidelinesElectrical Load Requirements (Circuit Breaker Sizing)11Electrical Load Requirements (Circuit Breaker Sizing)It is always a

Chapter 2Facility GuidelinesPower Quality12Power QualityThis equipment is designed to operate over a wide range of voltages and frequencies. It has be

Chapter 2Facility GuidelinesDistribution Hardware13Distribution HardwareThis section describes wire selection and the types of raceways (electrical co

Chapter 2Facility GuidelinesGrounding Systems14Grounding Systemshp rp7405/rp7410 servers require two methods of grounding:• Power distribution safety

Chapter 2Facility GuidelinesGrounding Systems15NOTE In some cases power distribution system green (green/yellow) wire ground conductors are too long a

Chapter 2Facility GuidelinesGrounding Systems16• Good—Use the raised floor structure as a ground grid. In this case, the floor must be designed as a g

Chapter 2Facility GuidelinesSystem Installation Guidelines17System Installation GuidelinesThis section contains information about installation practic

Chapter 2Facility GuidelinesEnvironmental Elements18Environmental Elements The following environmental elements can affect an hp rp7405/rp7410 server

Chapter 2Facility GuidelinesEnvironmental Elements19At altitudes above 5,000 feet (3048 m), the lower air density reduces the cooling capability of ai

ContentsivFacility Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 2Facility GuidelinesEnvironmental Elements20• Underfloor air distribution system—Downflow air conditioning equipment located on the raised flo

Chapter 2Facility GuidelinesEnvironmental Elements21CAUTION Low humidity contributes to undesirably high levels of electrostatic charges. This increas

Chapter 2Facility GuidelinesEnvironmental Elements22Special precautions are necessary if the computer room is near a source of air pollution. Some air

Chapter 2Facility GuidelinesEnvironmental Elements23AcousticsComputer equipment and air conditioning blowers cause computer rooms to be noisy. Ambient

Chapter 2Facility GuidelinesComputer Room Safety24Computer Room SafetyInside the computer room, fire protection and adequate lighting (for equipment s

Chapter 2Facility GuidelinesFacility Characteristics25Facility CharacteristicsThis section contains information about facility characteristics that mu

Chapter 2Facility GuidelinesFacility Characteristics26Average Floor LoadingThe average floor load value, defined in Table 2-4, is not appropriate for

Chapter 2Facility GuidelinesFacility Characteristics27WindowsAvoid housing computers in a room with windows. Sunlight entering a computer room may cau

Chapter 2Facility GuidelinesSpace Requirements28Space RequirementsThis section contains information about space requirements for an hp rp7405/rp7410 s

Chapter 2Facility GuidelinesSpace Requirements29The service area space requirements, shown in Figure 2-3, are minimum dimensions. If other equipment i

TablesvTable 1. Revisions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 2Facility GuidelinesZinc Particle Contamination30Zinc Particle ContaminationMetallic particulates can be especially harmful around electronic

Chapter 3313 Pre-installation SurveyThis chapter provides a site survey information packet consisting of an information form and checklists to be used

Chapter 3Pre-installation SurveyPre-installation Survey Content32Pre-installation Survey ContentThe site Pre-installation survey information is design

Chapter 3Pre-installation SurveyTypical Installation Schedule33Typical Installation ScheduleThe following schedule lists the sequence of events for a

Chapter 3Pre-installation SurveySite Inspection34Site InspectionTable 3-1 contains the basic Customer and Hewlett-Packard information.Table 3-2 contai

Chapter 3Pre-installation SurveySite Inspection356. Is the raised floor adequate for equipment loading?7. Are there channels or cutouts for cable rou

Chapter 3Pre-installation SurveySite Inspection3622. Is there an emergency power shut-off switch?23. Is there a telephone available for emergency purp

Chapter 3Pre-installation SurveyDelivery Survey37Delivery SurveyThe delivery survey form shown in Figure 3-1 on page 38 and Figure 3-2 on page 39 list

Chapter 3Pre-installation SurveyDelivery Survey38• Special security requirements applicable to the facility, such as security clearanceFigure 3-1 Deli

Chapter 3Pre-installation SurveyDelivery Survey39Figure 3-2 Delivery Survey (Part 2)DepthWidthWidthWidthSTAIRSWidthELEVATORHeightFill in the following

Tablesvi

Chapter 3Pre-installation SurveyDelivery Survey40

Appendix A41A System Requirements SummaryThis appendix summarizes the requirements that must be considered in preparing the site for the hp rp7405/rp7

Appendix ASystem Requirements SummaryPower Consumption and Air Conditioning42Power Consumption and Air ConditioningTo determine the power consumed and

Appendix ASystem Requirements SummaryPower Consumption and Air Conditioning43Table A-1 Example Power Consumption (Theoretical Maximum) and Air Conditi

Appendix ASystem Requirements SummaryPower Consumption and Air Conditioning Requirement44Power Consumption and Air Conditioning Requirement Table A-3

Appendix ASystem Requirements SummaryPower Consumption and Air Conditioning Requirement45Maximum power is the sum of the worst case power consumption

Appendix ASystem Requirements SummaryWeight46WeightTo determine overall weight, follow the examples in Table A-5, then complete the entries in Table A

Appendix B47B TemplatesThis appendix contains blank floor plan grids and equipment templates. Combine the necessary number of floor plan grid sheets t

Appendix BTemp l at e s48Figure B-1 illustrates the overall dimensions required for an hp rp7405/rp7410 system.Figure B-1 hp rp7405/rp7410 Space Requi

Appendix BTem pla t esEquipment Footprint Templates49Equipment Footprint TemplatesEquipment footprint templates are drawn to the same scale as the flo

FiguresviiFigure 1. Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

Appendix BTemp l at e sComputer Room Layout Plan50Computer Room Layout PlanUse the following procedure to create a computer room layout plan:Step 1. R

Appendix BTem pla t esComputer Room Layout Plan51Step 5. Position pieces until the desired layout is obtained; then fasten the pieces to the grid. Mar

Appendix BTemp l at e sComputer Room Layout Plan52Figure B-3 Planning GridScale: 1/4 inch = 1 foot12/20/9960SP016A

53IndexAAC frequency specifications, 4AC power specifications, 3acoustics, 22air conditioning, 19system recommendations, 19air conditioning ducts, 21a

Index54power distribution systemdistribution hardware, 13power quality, 12power system protection, 12power wiring, 13, 17preinstallation survey, 31Rra

Figuresviii

Preface