User's Manual

Contents 3
Contents
Overview ..................................................................................................................................... 6
Before you begin ....................................................................................................................................... 6
Operator safety ......................................................................................................................................... 6
Component safety ..................................................................................................................................... 6
Fire detection ............................................................................................................................................ 7
Preventative maintenance ........................................................................................................................... 7
Environmental considerations ...................................................................................................................... 7
Component identification ............................................................................................................... 8
Structural component identification .............................................................................................................. 8
Parts and part number identification ................................................................................................... 9
Life safety component identification ........................................................................................................... 10
Electrical power component identification ................................................................................................... 13
Control cabinet component identification .................................................................................................... 16
Security component identification .............................................................................................................. 17
Racks ..................................................................................................................................................... 18
Life safety systems ....................................................................................................................... 19
Life safety overview ................................................................................................................................. 19
EPO system ............................................................................................................................................ 19
ECS touchscreen and EPO indicators ............................................................................................... 20
EPO modes ................................................................................................................................... 21
EPO accidental activation ............................................................................................................... 21
Battery backup during an EPO event ................................................................................................ 21
Fire detection system ................................................................................................................................ 22
VESDA air sampling smoke detection system ..................................................................................... 22
Manual fire pulls ........................................................................................................................... 22
Fire alarm panel ............................................................................................................................ 23
Fire alarm indicators ...................................................................................................................... 23
Emergency egress ................................................................................................................................... 24
Power, electrical, and controls ...................................................................................................... 25
Site electrical system ................................................................................................................................ 25
Power safety ........................................................................................................................................... 25
Grounding and bonding ................................................................................................................ 25
Capacities .............................................................................................................................................. 26
Power feeders ......................................................................................................................................... 27
Electrical panel labels .............................................................................................................................. 27
Power distribution: electrical busway system ..................................................................................... 28
Power distribution: Adiabatic system ................................................................................................ 28
Panel schedules ............................................................................................................................. 29
Wire color code ............................................................................................................................ 29
Electrical busways ................................................................................................................................... 30
Drop boxes ............................................................................................................................................ 32
Rack power ............................................................................................................................................ 32
Lighting .................................................................................................................................................. 33
Environmental control system ........................................................................................................ 34