HP 240A manuals

Hp 240A User Manual (93 pages)

Brand: Hp | Category: Fire protection | Size: 3.66 MB |

English

Table of contents

North America (Adiabatic)

1

User Guide

1

Contents

3

Contents 4

4

Contents 5

5

Overview

6

Fire detection

7

Preventative maintenance

7

Environmental considerations

7

Component identification

8

Component identification 11

11

Life safety systems

19

EPO modes

21

EPO accidental activation

21

Fire detection system

22

Fire alarm panel

23

Fire alarm indicators

23

Emergency egress

24

Site electrical system

25

Power safety

25

Capacities

26

Power feeders

27

Electrical panel labels

27

Panel schedules

29

Wire color code

29

Electrical busways

30

Drop boxes

32

Rack power

32

Lighting

33

Environmental control system

34

Components of the ECS

35

Satellite control boxes

35

Top view shown

37

Configuring the ECS

38

• Add the PLC to a network

40

Locating the ECS IP address

41

Password protected

42

Navigating the ECS interface

42

Top screen

43

AD detail screen

45

Charts screen

47

Psychrometric chart

48

Readings chart

48

Electrical Cabinets screen

49

Controls Network screen

50

Alarms screen

51

Stats screen

52

Configure

54

HMI settings

55

Managing the ECS system

56

Setting the offset alarm

57

Setting the IP address

57

Forcing an alarm

57

Adiabatic units

60

AHU system

61

AHU theory of operation

62

AHU system 63

63

AHU system 64

64

Static pressure control

65

Networking

66

Connection portals

66

Demarcation box

67

Fire box

68

Adding a phone

68

Standard components

70

Optional components

71

Specifications

72

Environmental specifications

73

Maintenance

74

Item Component Description

75

Supply header gravity drain

76

Supply header blowdown

78

Power up procedure

79

Standard power up procedure

81

ECS and EPO

82

Cold weather operation

82

Power down procedure

83

Contacting HP

84

Safety and NEC compliance

85

Warranty information

86

Glossary

87

Glossary 88

88

Glossary 89

89

Documentation feedback

90

Index 91

91

Index 92

92

Index 93

93

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