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Site Preparation Guide

hp rp8400 Server Series

Second Edition

Manufacturing Part Number: A6093-96014

August 2002

USA

Содержание rp8400 Series

Страница 1: ...Site Preparation Guide hp rp8400 Server Series Second Edition Manufacturing Part Number A6093 96014 August 2002 USA ...

Страница 2: ...ii ...

Страница 3: ...2 Electrical and Environmental Guidelines Electrical Factors 15 Computer Room Safety 15 Electrical Load Requirements Circuit Breaker Sizing 16 Power Quality 16 Distribution Hardware 17 Grounding Systems 18 System Installation Guidelines 20 Environmental Elements 21 Computer Room Preparation 21 Cooling Requirements 21 Humidity Level 23 Dust and Pollution Control 24 Metallic Particulate Contaminatio...

Страница 4: ...on Schedule 36 Site Inspection 37 Delivery Survey 40 A System Requirements Summary Power Consumption and Air Conditioning 45 Power Consumption and Air Conditioning Requirement 47 Weight 49 B Conversion Factors C Templates Equipment Footprint Templates 55 Computer Room Layout Plan 56 Index 63 ...

Страница 5: ...evels 25 Table 3 1 Floor Loading Term Definitions 28 Table 3 2 Typical Raised Floor Specifications 29 Table 4 1 Customer and Hewlett Packard Information 37 Table 4 2 Site Inspection Checklist 37 Table A 1 Example Power Consumption Theoretical Maximum and Air Conditioning Requirement Summary 46 Table A 2 Power Consumption Theoretical Maximum and Air Conditioning Requirement Summary 46 Table A 3 Exa...

Страница 6: ...Tables vi ...

Страница 7: ...19 Figure 4 1 Delivery Survey Part 1 41 Figure 4 2 Delivery Survey Part 2 42 Figure C 1 rp8400 Space Requirements 54 Figure C 2 rp8400 Cabinet Template 57 Figure C 3 Planning Grid 58 Figure C 4 Planning Grid 59 Figure C 5 Planning Grid 60 Figure C 6 Planning Grid 61 Figure C 7 Planning Grid 62 ...

Страница 8: ...Figures viii ...

Страница 9: ...Preface ...

Страница 10: ... set forth in subparagraph c 1 ii of the Rights in Technical Data and Computer Software clause at DFARS 252 227 7013 for DOD agencies and subparagraphs c 1 and c 2 of the Commercial Computer Software Restricted Rights clause at FAR 52 227 19 for other agencies HEWLETT PACKARD COMPANY 3000 Hanover Street Palo Alto California 94304 U S A Copyright Notices copyright 1983 2000 Hewlett Packard Company ...

Страница 11: ...ursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equ...

Страница 12: ...practices and suggestions in this guide are based on North American practices For countries outside North America local electrical codes will take precedence over North American electrical codes An example would be the recommendation that the PE protective earthing conductor be green with yellow stripes This requirement is a North American directive and does not override the local code requirement...

Страница 13: ...ven after the removal of a single input source Trained service personnel must follow guidelines stipulated in the service guidelines in the hp rp8400 server series EPSS Lithium Battery Caution CAUTION Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type recommended by the manufacturer Dispose of used batteries according to the manufacturer s instruct...

Страница 14: ...o personnel The warning should tell the reader exactly what will result from what actions and how to avoid them CAUTION A caution highlights procedures or information necessary to avoid damage to equipment damage to software loss of data or invalid test results NOTE A note highlights supplemental information ...

Страница 15: ...xv ...

Страница 16: ...xvi ...

Страница 17: ...onfiguration and its physical specifications and requirements Upgrading rp8400 Servers on page 4 discusses the additional requirements resulting from upgrading rp8400 Server systems Dimensions and Weights on page 5 discusses the physical size and weight of the rp8400 components ...

Страница 18: ...cations 2 Electrical Specifications on page 7 discusses the power requirements for the system Environmental Requirements on page 9 discusses temperature and humidity power dissipation and air flow information about the server ...

Страница 19: ...he specifications are listed throughout this chapter in an effort to define each specification as thoroughly as possible to ensure that all data is considered to ensure a successful site preparation This section specifically summarizes these specifications to provide a general overview of the requirements of the rp8400 system ...

Страница 20: ... iCOD email requirements Refer to http docs hp com for more details Upgrading the Server Space requirements remain the same but power and cooling must be increased when upgrading within a cabinet adding additional cells I O etc Identify and plan for future upgrades and expansions It is cost effective to provide the cooling and power capability you may require later even though you do not use it im...

Страница 21: ...0 N A Cell board 15 98 40 60 20 46 51 97 3 56 9 05 4 Power Supplies BPS 2 45 6 22 20 00 50 80 5 63 14 29 6 PCI Cards a a The dimensions will vary depending on the PCI card installed See respective Product Support Plan for the PCI card dimensions varies varies varies varies varies varies 16 Table 1 2 System Component Weights Component Weight kg Fully configured server 16 way a a This weight is repr...

Страница 22: ...Plan for the PCI card weight Table 1 3 Shipping Dimensions and Weights Equipment Width cm Depth Len gth cm Height cm Weight kg rp8400 server on shipping palleta b c a Shipping box pallet ramp and container adds approximately 50 lbs to the total system weight b Size and number of miscellaneous pallets will be determined by the equipment ordered by the customer c Specifications given are for a fully...

Страница 23: ...400 contains four C20 power receptacles located at the bottom rear bulkhead A minimum of two power cords must be used to maintain normal operation of the rp8400 A second set of two cords can be added to improve system availability by protecting for example against power source failures or accidentally tripped circuit breakers The rp8400 is capable of receiving AC input from two different AC power ...

Страница 24: ... meters in length with a IEC 60320 1 C19 female connector attached to one end Power Distribution Unit PDU A 60 amp 3U high PDU may be used at customer sites to reduce the number of circuit breaker slots needed The North America E7683A PDU will have four 20A circuit breakers The International E7684A PDU will have four 16A circuit breakers Two IEC 320 20 outlets are associated with each breaker prov...

Страница 25: ...Dissipation Table 1 8 lists the theoretical maximum power dissipations of the rp8400 server system Table 1 9 lists typical power dissipation To determine the power dissipations of your specific system refer to Table A 1 on page 46 and Table A 2 on page 46 The entry for each component lists the individual power dissipation for the components that can be installed in that cabinet The air conditionin...

Страница 26: ...rd and PCI Board 426 366 36 1454 36 0 121 Cell Board 746 641 56 2546 84 0 212 PCI Card Maximum 25W 25 21 50 85 35 0 007 Power Supply BPS 125 107 50 426 75 0 036 DVD 20 17 20 68 28 0 006 Disk Drive 25 21 50 85 35 0 007 Core I O 70 60 20 238 98 0 020 PCI Power Supply 47 40 42 160 458 0 013 Total maximum configuration rp8400 Server PA8700 4934 4243 24 16844 68 1 404 Table 1 9 Typical System Component...

Страница 27: ...t office environments Care should be taken to understand the acoustic noise specifications relative to operator positions within the computer room or when adding rp8400 servers to computer rooms with existing noise sources Air Flow rp8400 servers require that the recommended cabinet air intake temperature be between 68ο F and 77ο F 20ο C and 25ο C at 960 CFM Figure 1 1 on page 11 illustrates the l...

Страница 28: ...Chapter 1 System Specifications Environmental Requirements 12 ...

Страница 29: ...ng and preparation ensures trouble free installation and reliable operation of rp8400 servers Factors that may contribute to less than optimal equipment operation are also highlighted Electrical Factors on page 15 discusses computer room safety electrical load requirements power quality distribution hardware and system installation guidelines ...

Страница 30: ...rical and Environmental Guidelines 14 Environmental Elements on page 21 discusses computer room preparation cooling and humidity requirements dust and pollution control electrostatic discharge prevention and acoustics ...

Страница 31: ...ibution hardware System installation guidelines Computer Room Safety Inside the computer room fire protection and adequate lighting for equipment servicing are important safety considerations Federal and local safety codes govern computer installations Fire Protection The National Fire Protection Association s Standard for the Protection of Electronic Computer Data Processing Equipment NFPA 75 con...

Страница 32: ...MS current ratings Power Quality This equipment is designed to operate over a wide range of voltages and frequencies It has been tested and shown to comply with EMC Specification EN50082 However damage can occur if these ranges are exceeded Severe electrical disturbances can exceed the design specifications of the equipment Sources of Voltage Fluctuations Voltage fluctuations sometimes called glit...

Страница 33: ...r to qualified contractors or consultants for each situation Distribution Hardware This section describes wire selection and the types of raceways electrical conduits used in the distribution system Wire Selection Use copper conductors instead of aluminum as aluminum s coefficient of expansion differs significantly from that of other metals used in power hardware Because of this difference aluminu...

Страница 34: ...system Power Panel Ground Each power panel should be grounded to the electrical service entrance with green green yellow wire ground conductors The green green yellow wire ground conductors should be sized per applicable codes based on circuit over current device ratings NOTE The green wire ground conductor mentioned above may be a black wire marked with green tape LAHJ Computer Safety Ground Grou...

Страница 35: ... 0 032 in 0 08 cm thick and a minimum of 3 0 in 8 0 cm wide Connect each pedestal to four strips using 1 4 in 6 0 mm bolts tightened to the manufacturer s torque recommendation Better A grounded 6 AWG minimum copper wire grid mechanically clamped to floor pedestals and properly bonded to the building site ground Good Use the raised floor structure as a ground grid In this case the floor must be de...

Страница 36: ...ifferent metals Therefore the integrity of an electrical connection depends on the restraining force applied Connections that are too tight compress or deform the hardware and causes it to weaken This usually leads to high impedance preventing circuit breakers from tripping when needed or can contribute to a buildup of high frequency noise CAUTION Connections that are too loose or too tight can ha...

Страница 37: ...er room envelope to restrain moisture migration Caulk and vapor seal all pipes and cables that penetrate the envelope Use at least a 12 inch raised floor system for minimum favorable room air distribution system underfloor distribution Ensure a minimum clearance of 12 inches between the top of the server cabinet and the ceiling to allow for return air flow and ensure that all ceiling tiles are in ...

Страница 38: ...air conditioning equipment or capacity The system should be capable of handling any future computer system expansion Air conditioning equipment air filters should have a minimum rating of 45 based on ASHRAE Standard 52 76 Dust Spot Efficiency Test Introduce only enough outside air into the system to meet building code requirements for human occupancy and to maintain a positive air pressure in the ...

Страница 39: ...user system grilles to direct the cooling air downward around the front of the computer system cabinets The supply air is then available near the cooling air intake vents of the computer system cabinets Air Conditioning System Installation All air conditioning equipment materials and installation must comply with any applicable construction codes Installation of the various components of the air c...

Страница 40: ...g policy Cigarette smoke particles are eight times larger than the clearance between disk drive read write heads and the disk surface Printer Locate printers and paper products in a separate room to eliminate paper particulate problems Eating or drinking Establish a no eating or drinking policy Spilled liquids can cause short circuits in equipment such as keyboards Tile floors Use a dust absorbent...

Страница 41: ...ntain recommended humidity level and airflow rates in the computer room Install conductive flooring conductive adhesive must be used when laying tiles Use conductive wax if waxed floors are necessary Ensure that all equipment and flooring are properly grounded and are at the same ground potential Use conductive tables and chairs Use a grounded wrist strap or other grounding method when handling ci...

Страница 42: ...computer rooms to be noisy Ambient noise level in a computer room can be reduced as follows Dropped ceiling Cover with a commercial grade of fire resistant acoustic rated fiberglass ceiling tile Sound deadening Cover the walls with curtains or other sound deadening material Removable partitions Use foam rubber models for most effectiveness ...

Страница 43: ...describes facility characteristics and provides guidelines for preparing the computer room Facility Characteristics on page 28 discusses architectural issues Space Requirements on page 31 discusses the amount of floor space required by the components ...

Страница 44: ...ding is a function of the manufacturer s load specification and the positioning of the equipment relative to the raised floor grid While Hewlett Packard cannot assume responsibility for determining the suitability of a particular raised floor system it does provide information and illustrations for the customer or local agencies to determine installation requirements The following guidelines are r...

Страница 45: ... the specific floor being evaluated or considered is other than a Tate Series 800 floor the specific floor manufacturer must be contacted to evaluate the floor being used Table 3 2 lists specifications for the Tate Access Floors Series 800 raised floor system Live load The load that the floor system can safely support Expressed in lb ft2 kg m2 Concentrated load The load that a floor panel can supp...

Страница 46: ...amaged if exposed to direct sunlight Also the heat generated by sunlight places an additional load on the cooling system Concentrated loadb 1250 lb 567 kg Ultimate load 4000 lb 1814 kg per panel Rolling load 400 lb 181 kg Average floor load 500 lb 227 kg a From Table 3 1 on page 28 b With 0 08 in 0 2 cm of span maximum deflection Table 3 2 Typical Raised Floor Specifications Continued Itema Rating...

Страница 47: ...utlets affect servicing operations Plan equipment layout to take advantage of lighting and utility outlets Do not forget to include clearance for opening and closing equipment doors Clearance around the cabinets must be provided for proper cooling airflow through the equipment The service area space requirements outlined in Appendix C are minimum dimensions If other equipment is located so that it...

Страница 48: ...ments for servicing Be sure to use the appropriate templates for the equipment that is to be installed The service areas shown on the template drawings are lightly shaded Removable copies of the equipment footprint templates are located in Appendix C They should be used with the floorplan grid to define the location of the equipment that will be installed in your computer room NOTE Photocopying ty...

Страница 49: ...tion form and checklists to be used to evaluate a computer facility The checklists should be completed and the information sheets and information forms filled out by the customer and a Hewlett Packard representative Pre installation Survey Content on page 35 describes the contents of the site survey information packet ...

Страница 50: ...cal Installation Schedule on page 36 describes the proposed schedule of installation events Site Inspection on page 37 provides the on site inspection checklist Delivery Survey on page 40 provides the delivery or installation requirement forms ...

Страница 51: ... before during or after the installation of the system It contains the following items Pre installation checklists Verify that the customer site is ready for the equipment installation Pre installation survey information sheets List customer name address and corresponding Hewlett Packard sales personnel Pre installation survey information forms List delivery information and special instructions ...

Страница 52: ...ivery survey mailed to Hewlett Packard Site inspection and predelivery coordination meeting arranged with a Hewlett Packard representative to review the inspection checklist and arrange an installation schedule 7 days before installation Final check made with an Hewlett Packard site preparation specialist to resolve any last minute problems NOTE Not all installations follow a schedule like the one...

Страница 53: ...ordinator Phone No Hewlett Packard information Sales representative Order No Representative making survey Date Scheduled delivery date Table 4 2 Site Inspection Checklist Please check either Yes or No If No include comment or date Comment or Date Computer room No Area or condition Yes No 1 Is there a completed floor plan 2 Is there adequate space for maintenance needs Front 36 in 91 4 cm minimum R...

Страница 54: ...ighting levels adequate for maintenance 14 Are there AC outlets available for servicing needs i e vacuuming 15 Does the input voltage correspond to equipment specifications 15A Is dual source power used If so identify type s and evaluate grounding 16 Does the input frequency correspond to equipment specifications 17 Are lightning arrestors installed inside the building 18 Is power conditioning equ...

Страница 55: ...5000 ft and up to 10 000 ft 28 Can temperature changes be held to 10 C per hour with tape media Can temperature changes be held to 20 C per hour without tape media 29 Can humidity level be maintained at 40 to 60 at 35 C noncondensing 30 Are air conditioning filters installed and clean Storage No Area or condition Yes No 31 Are cabinets available for tape and disc media 32 Is shelving available for...

Страница 56: ...n the areas provided on the form Special instructions or recommendations should be entered on the special instructions or recommendations form The following list gives examples of special instructions or issues Packaging restrictions at the facility such as size and weight limitations Special delivery procedures Special equipment required for installation such as tracking or hoists What time the f...

Страница 57: ...ss door North South West East South North West East DOCK DELIVERY DELIVERY CHECKLIST Yes No Is dock large enough for a semitrailer Circle the location of the dock and give street name if different than address List height Circle the location of access door and list street name if different than address List special permits if required for street delivery Permit type Agency obtained from 12 7 99 60...

Страница 58: ...th Width Width Width STAIRS Width ELEVATOR Height Fill in the following information if an elevator is required to move equipment Capacity lb or kg Please list number of flights and stairway dimensions Number of flights 11 24 99 60SP019A Depth Width Width Number of flights Width Width Height ...

Страница 59: ...rizes the requirements that must be considered in preparing the site for a rp8400 server Power Consumption and Air Conditioning on page 45 provides tables to determine the overall power consumed and the air conditioning required for a specific system configuration ...

Страница 60: ... Consumption and Air Conditioning Requirement on page 47 provides tables to determine the overall power required for a specific system configuration Weight on page 49 provides tables to determine the overall weight of a specific system configuration ...

Страница 61: ...ow the examples in Table A 1 and Table A 3 then complete the entries in Table A 2 and Table A 4 NOTE When determining power requirements you must consider any peripheral equipment that will be installed during initial installation or as a later update Refer to the applicable documentation for such devices to determine the power and air conditioning that is required to support these devices ...

Страница 62: ...um 25W 16 25 400 00 400 0 114 Power Supply BPS 6 125 750 00 750 0 213 DVD 2 20 40 00 040 0 011 Disk Drive 4 25 100 00 100 0 028 Core I O 2 70 140 00 140 0 040 PCI Power Supply 2 47 94 00 094 0 027 Total 4934 00 4 934 1 403 Table A 2 Power Consumption Theoretical Maximum and Air Conditioning Requirement Summary Component Quantity Multiply Quantity By Power Dissipated kilowatts Air Conditioning Requ...

Страница 63: ...0 2000 0 2 00 0 569 PCI Card 25W max 16 10 160 00 0 16 0 045 Power Supply BPS 6 49 294 00 294 0 084 DVD 2 20 40 00 0 04 0 011 Disk Drive 2 25 50 00 0 05 0 014 Core I O 2 29 58 00 0 058 0 016 PCI Power Supply 2 47 94 00 0 094 0 027 Total 3026 00 3 026 0 860 Table A 4 Power Consumption Typical and Air Conditioning Requirement Summary Component Quantity Multiply Quantity By Power Dissipated kilowatts...

Страница 64: ...bsystem in the box and should be used to size worst case power consumption Typical power consumption numbers are what HP engineers have measured running power intensive applications These are generally lower than maximum power numbers due to the fact that getting all of the subsystems in the box to simultaneously draw maximum power for long durations being uncommon ...

Страница 65: ... 0 153 1 36 lbs 0 61 Power Supply BPS 6 12 lbs 5 44 72 lbs 32 66 DVD 2 2 2 lbs 1 0 4 4 lbs 2 0 Disk Drive 4 1 6 lbs 0 73 6 40 lbs 2 90 Chassis with skins and front bezel cover 1 131 lbs 59 42 131 lbs 59 42 Total weight 322 36 lbs 146 22 Table A 6 Weight Summary Component Quantity Multiply By Weight kg Cell Boards 26 8 lbs 12 16 lbs PCI Card varies lbs varies lbs Power Supply BPS 12 lbs 5 44 lbs DV...

Страница 66: ...Appendix A System Requirements Summary Weight 50 ...

Страница 67: ...se data calculation for systems that do not conform specifically to the configurations listed in this Site Preparation Guide Listed below are the conversion factors used in this document as well as additional conversion factors which may be helpful in determining those factors required for site planning ...

Страница 68: ... 413 Btu h 1 watt 2 843 4 tons 1 ton 200 Btu min 1 ton 12 000 Btu h 1 ton 3 517 2 W Metric equivalents 1 centimeter 0 3937 in 1 meter 3 28 ft 1 meter 1 09 yds 1 in 2 54 cm 1 ft 0 305 m 1 CFM 1 7m3 h kVA conversions three ø kVA V A 3 1000 kVA conversion single ø kVA V A 1000 ...

Страница 69: ...ndix C 53 C Templates This appendix contains blank floor plan grids and equipment templates Combine the necessary number of floor plan grid sheets to create a scaled version of the computer room floor plan ...

Страница 70: ...Appendix C Templates 54 Figure C 1 on page 54 illustrates the overall dimensions required for a rp8400 system Figure C 1 rp8400 Space Requirements ...

Страница 71: ...quipment dimensions and space requirements for servicing The service areas shown on the template drawings are lightly shaded The equipment templates should be used with the floor plan grid to define the location of the equipment that will be installed in your computer room NOTE Photocopying typically changes the scale of drawings copied If any templates are copied then all templates and floor plan...

Страница 72: ...as necessary to create a scale model floor plan of your computer room Step 3 Remove a copy of each applicable equipment footprint template Step 4 Cut out each template selected in Step 3 then place it on the floor plan grid created in Step 2 Step 5 Position pieces until the desired layout is obtained then fasten the pieces to the grid Mark locations of computer room doors air conditioning floor ve...

Страница 73: ...tach a reduced copy of the completed floor plan to the site survey Table 4 1 and Table 4 2 located in Chapter 4 Preinstallation Survey Hewlett Packard installation specialist use this floor plan during equipment installation Figure C 2 rp8400 Cabinet Template ...

Страница 74: ...Appendix C Templates Computer Room Layout Plan 58 Figure C 3 Planning Grid Scale 1 4 inch 1 foot 12 20 99 60SP016A ...

Страница 75: ...Appendix C Templates Computer Room Layout Plan 59 Figure C 4 Planning Grid Scale 1 4 inch 1 foot 12 20 99 60SP016A ...

Страница 76: ...Appendix C Templates Computer Room Layout Plan 60 Figure C 5 Planning Grid Scale 1 4 inch 1 foot 12 20 99 60SP016A ...

Страница 77: ...Appendix C Templates Computer Room Layout Plan 61 Figure C 6 Planning Grid Scale 1 4 inch 1 foot 12 20 99 60SP016A ...

Страница 78: ...Appendix C Templates Computer Room Layout Plan 62 Figure C 7 Planning Grid Scale 1 4 inch 1 foot 12 20 99 60SP016A ...

Страница 79: ...ts 21 acoustics 26 air conditioning equipment requirements 21 air conditioning recommendations 22 air distribution systems 22 computer room considerations 21 cooling requirements 21 dust and pollution control 24 electrostatic discharge prevention 25 humidity level 23 static protection measures 25 environmental requirements 9 equipment footprint templates 55 F facility characteristics 28 facility g...

Страница 80: ...nspection 37 sources of electrical disturbances 16 space requirements 31 computer room layout 56 delivery space requirements 31 equipment footprint templates 55 system installation guidelines 20 data communications cables 20 wiring connections 20 system specifications 1 T temperature and humidity specifications 9 trademark notices x typical installation schedule 36 W wiring connections 20 ...

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