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HP rp8400 Site Preparation Guide, Second Edition - HP rp8400 Server Series - Page 13

IT Power System, Installation Conditions, Lithium Battery Caution, Associated Documents, WARNING - service manual

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IT Power System This product has not been evaluated for connection to an IT power system (an AC distribution system having no direct connection to earth according to IEC 60950). Installation Conditions See installation instructions before connecting to the supply. WARNING NORDIC Class 1 Equipment Denmark: For tilslutning af de Ovrige ledere, se medfOlgende installationsvejledning. Sweden: Apparaten skall anslutas till jordat uttag, nar den ansluts till ett natverk. WARNING This equipment is configured with multiple power sources. Hazardous voltages and energy may be present even 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 instructions. Associated Documents The following documents provide more details on the topics presented in this manual: • Standard for the Protection of Electronic Computer Data Processing Equipment, (NFPA75) National Fire Protection Association • EIA Standard RS-232-C, Electronic Industries Association • Electrostatic Discharge Failures of Semiconductor Devices, Unger, B.A. 1981, Bell Laboratories xiii

Section	Page
Site Preparation Guide	1
Contents	3
Tables	5
Figures	7
1 System Specifications	17
General	19
Upgrading rp8400 Servers	20
Upgrading the Server	20
Dimensions and Weights	21
Component Dimensions	21
<TABLE>	21
Component Weights	21
<TABLE>	21
Shipping Dimensions and Weights	22
<TABLE>	22
Electrical Specifications	23
Grounding	23
Circuit Breaker	23
System Power Requirements	23
<TABLE>	23
Component Power Requirements	24
<TABLE>	24
Power Cords	24
<TABLE>	24
Power Distribution Unit (PDU)	24
Environmental Requirements	25
Temperature and Humidity Specifications	25
Power Dissipation	25
<TABLE>	26
<TABLE>	26
Acoustic Noise Specification	27
Air Flow	27
Figure11 Airflow Diagram	27
2 Electrical and Environmental Guidelines	29
Electrical Factors	31
Computer Room Safety	31
Fire Protection	31
Lighting Requirements for Equipment Servicing	31
Electrical Load Requirements (Circuit Breaker Sizing)	32
Power Quality	32
Sources of Voltage Fluctuations	32
Power System Protection	32
Distribution Hardware	33
Wire Selection	33
Raceway Systems (electrical conduits) [LAHJ]	33
Building Distribution	33
Grounding Systems	34
Power Distribution Safety Grounding [LAHJ]	34
Cabinet Performance Grounding (High Frequency Ground)	34
Raised Floor “High Frequency Noise” Grounding	35
Figure21 Raised Floor Metal Strip Ground System	35
Equipment Grounding Implementation Details	36
System Installation Guidelines	36
Wiring Connections	36
Data Communications Cables	36
Environmental Elements	37
Computer Room Preparation	37
Cooling Requirements	37
Basic Air Conditioning Equipment Requirements	37
Air Conditioning System Guidelines	38
Air Conditioning System Types	38
Basic Air Distribution Systems	38
Air Conditioning System Installation	39
Air Conditioning Ducts	39
Humidity Level	39
Dust and Pollution Control	40
Metallic Particulate Contamination	40
Electrostatic Discharge (ESD) Prevention	41
<TABLE>	41
Static Protection Measures	41
Acoustics	42
3 Facility Guidelines	43
Facility Characteristics	44
Floor Loading	44
Raised Floor Loading	44
Floor Loading Terms	44
<TABLE>	44
Average Floor Loading	45
Typical Raised Floor Site	45
<TABLE>	45
Windows	46
Space Requirements	47
Delivery Space Requirements	47
Operational Space Requirements	47
Floor Plan Grid	47
Equipment Footprint Templates	48
4 Pre-installation Survey	49
Pre-installation Survey Content	51
Typical Installation Schedule	52
Site Inspection	53
<TABLE>	53
<TABLE>	53
Delivery Survey	56
Figure41 Delivery Survey (Part 1)	57
Figure42 Delivery Survey (Part 2)	58
A System Requirements Summary	59
Power Consumption and Air Conditioning	61
<TABLE>	62
<TABLE>	62
Power Consumption and Air Conditioning Requirement	63
<TABLE>	63
<TABLE>	63
Weight	65
<TABLE>	65
<TABLE>	65
B Conversion Factors	67
C Templates	69
FigureC1 rp8400 Space Requirements	70
Equipment Footprint Templates	71
Computer Room Layout Plan	72
FigureC2 rp8400 Cabinet Template	73
FigureC3 Planning Grid	74
FigureC4 Planning Grid	75
FigureC5 Planning Grid	76
FigureC6 Planning Grid	77
FigureC7 Planning Grid	78

Match case Limit results 1 per page

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IT Power System

This product has not been evaluated for connection to an IT power system (an AC distribution system having

no direct connection to earth according to IEC 60950).

Installation Conditions

See installation instructions before connecting to the supply.

WARNING

NORDIC Class 1 Equipment

Denmark: For tilslutning af de Ovrige ledere, se medfOlgende

installationsvejledning.

Sweden: Apparaten skall anslutas till jordat uttag, nar den ansluts till ett natverk.

WARNING

This equipment is configured with multiple power sources. Hazardous voltages and

energy may be present even 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 instructions.

Associated Documents

The following documents provide more details on the topics presented in this manual:

•

Standard for the Protection of Electronic Computer Data Processing Equipment, (NFPA75) National Fire

Protection Association

•

EIA Standard RS-232-C, Electronic Industries Associatio

•

Electrostatic Discharge Failures of Semiconductor Devices, Unger, B.A. 1981, Bell Laboratories