Table Of Contents - HP Rp3440-4 - 9000 - 0 MB RAM Manual

Table of Contents

1 General Site Preparation Guidelines...........................................................................7
Electrical Factors.....................................................................................................................................7
Synopsis.............................................................................................................................................7
AC Electrical Distribution System...............................................................................................7
AC Power Quality Devices..........................................................................................................7
UPS Recommendations................................................................................................................8
Power Consumption....................................................................................................................8
Grounding Systems......................................................................................................................8
Comprehensive Discussion...............................................................................................................9
Computer Room Safety.....................................................................................................................9
Fire Protection..............................................................................................................................9
Fire Suppression.........................................................................................................................10
Lighting Requirements for Equipment Servicing......................................................................10
Cabinet Recommendations........................................................................................................10
Working Space for Server Access...............................................................................................10
Power Consumption........................................................................................................................10
Electrical Load Requirements (Circuit Breaker Sizing)...................................................................11
Power Quality..................................................................................................................................11
Sources of Voltage Fluctuations.................................................................................................11
Power System Protection............................................................................................................11
Distribution Hardware....................................................................................................................12
Wire Selection.............................................................................................................................12
Raceway Systems (Electrical Conduits) (LAHJ).........................................................................12
Building Distribution.................................................................................................................12
Grounding Systems.........................................................................................................................12
Power Distribution Safety Grounding (LAHJ)..........................................................................12
Main Building Electrical Ground..........................................................................................12
Electrical Conduit Ground....................................................................................................13
Power Panel Ground.............................................................................................................13
Computer Safety Ground.....................................................................................................13
Dual Power Source Grounding.............................................................................................13
Cabinet Performance Grounding (High-Frequency Intercabinet Ground)...............................13
Raised Floor "High-Frequency Noise" Grounding...................................................................13
Equipment Grounding Implementation Details........................................................................14
System Installation Guidelines........................................................................................................15
Wiring Connections....................................................................................................................15
Data Communications Cables....................................................................................................15
Environmental Elements.......................................................................................................................15
Synopsis...........................................................................................................................................15
Air Quality.................................................................................................................................15
Airflow.......................................................................................................................................16
Equipment Orientation..............................................................................................................16
Electrostatic Discharge (ESD): Source of Greatest Failure Rate Without Detection..................17
Cellular Telephone and Wireless Usage.....................................................................................17
Comprehensive Discussion.............................................................................................................17
Computer Room Preparation..........................................................................................................17
Airflow.............................................................................................................................................18
Row Orientation.........................................................................................................................18
Dust and Pollution Control........................................................................................................18
Metallic Particulate Contamination...........................................................................................19
Cooling Requirements.....................................................................................................................20
Table of Contents 3