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

Contents

3