Liebert POWER PROTECTION STATIC TRANSFER SWITCH manuals

Owner’s manuals and user’s guides for Power distribution units (PDUs) Liebert POWER PROTECTION STATIC TRANSFER SWITCH.
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Liebert POWER PROTECTION STATIC TRANSFER SWITCH User Manual (152 pages)

Brand: Liebert | Category: Power distribution units (PDUs) | Size: 3.52 MB |

English

Table of contents

STATIC TRANSFER SWITCH 2

1

2

TABLE OF CONTENTS

3

IMPORTANT SAFETY INSTRUCTIONS

9

OVERVIEW OF MANUAL

10

1.0 SAFETY PRECAUTIONS

11

2.0 UNPACKING AND INSPECTIONS

12

WARNING

13

3.0 LOCATION CONSIDERATIONS

14

3.4 Altitude

15

Max. Ambient Temperature

15

Altitude—Feet

15

4.0 LOCATING THE STS2

16

5.0 POWER AND CONTROL WIRING

17

5.3 System Grounding

19

5.6 Power Supply

20

6.0 OPTIONS

21

6.5 Comms Board

22

6.6 Internal Modem

22

6.8 LED Display

23

6.9 Remote Source Selection

23

6.10 Key Lockout Switch

23

6.11 Redundant Output Breaker

23

6.13 Seismic Floor Anchors

24

6.14 Seismic Floor Stand

24

7.0 INSTALLATION DRAWINGS

25

FRONT VIEW SIDE VIEW

26

BOTTOM VIEW TOP VIEW

26

DETAIL A

26

FRONT VIEW

27

SIDE VIEW

27

TOP VIEWBOTTOM VIEW

27

PS211101 REV. NO. 1

28

PS211401 REV. NO. 1

29

PS211801 REV. NO. 1

30

PS211105

31

Installation Drawings

32

PS211805

33

SECTION A-A

34

ONE-LINE DIAGRAM

34

PS214000 REV. NO. 3

40

CONTROL WIRING

41

REMOTE SOURCE SELECTION

43

PS213001

44

TABLE (J51)

45

COMMS BOARD

46

02-810015-XX

46

NETWORK INTERFACE

48

CARD (NIC) 416241GX

48

PS211005

50

PS211000

51

Figure 32 LED display

52

PS215000 REV. NO. 0

53

PS215001 Rev. 0

54

PS215002 Rev. 0

55

PS215003 Rev. 0

56

PS216000 Rev.0

57

PS216001 Rev. 0

58

PS216002 Rev. 0

59

PS216003 Rev. 0

60

PS217000 Rev. 0

61

PS217001 Rev. 0

62

PS217002 Rev. 0

63

PS217003 Rev. 0

64

8.1 System Description

65

8.2 Modes of Operation

66

8.3 Operator Controls

67

9.0 THEORY OF OPERATION

68

Theory of Operation

69

Hardware

70

Firmware

70

9.2.2 Circuit Breakers

70

9.2.3 SCRs

70

9.2.4 Logic Modules

71

9.2.5 Audible Alarm

71

9.2.6 RS-232 Port

71

10.1 Normal System Turn-On

73

10.4 Maintenance Bypass

75

10.5 Normal System Shutdown

78

11.0 ALARM AND FAULTS

79

11.2 Event and History Logs

80

11.3 Alarm Notes

81

11.4 List of Messages

82

Table 9 Event Messages

83

12.0 COMMUNICATION INTERFACES

84

Groups Parameter

86

Item Parameter

86

Value Parameter

87

Communication Interfaces

89

13.1 Display Overview

93

13.2 Menu Overview

94

13.2.1 Security

95

Using the Password

95

13.3 Mimic Display

96

13.4 Event Controls

96

13.5 Event Display

96

13.6 Menu bar

96

User Settings

97

Source Set Points

98

STS2 Touch Screen Display

100

System Settings

101

Comm Options

101

Configuring the Modem

102

Configuring Pager Support

103

Dual Output Breaker

107

SiteScan Configuration

107

System Options

107

4 Pole Transfer Switch

108

Wye Output Transformer

108

Remote Source Selection

108

System ID

108

13.6.2 Logs

109

Event Log

109

History Log

109

13.6.3 Source Transfers

110

13.6.4 Startup Procedure

110

13.6.5 Bypass Procedure

110

13.6.6 Help

110

13.6.7 Logo

110

14.1.1 Front Panel Controls

111

14.2 Operations

113

14.2.3 Maintenance Bypass

115

14.2.4 Normal System Shutdown

117

15.0 SPECIFICATIONS

118

15.1.4 Grounding

119

15.1.7 Response Time

119

15.2 System Components

120

15.2.4 Access

121

15.2.5 Circuit Breakers

121

15.2.6 Cable Entrance

121

15.2.7 Doors

121

15.2.9 RS-232 Port

122

15.2.12Maintenance Bypass

123

15.2.13Fuseless Design

123

15.2.14Options

123

16.0 EVENT MESSAGE HELP TEXT

124

17.0 MAINTENANCE

145

SUPPORT INFORMATION

146

Maintenance

150

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