manuais Emerson 220kW

Emerson 220kW Manual do Utilizador (68 páginas)

Marca: Emerson | Categoria: Acessórios de arrefecimento (hardware) | Tamanho: 7.15 MB |

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Índice

Precision Cooling

1

TABLE OF CONTENTS

3

SAVE THESE INSTRUCTIONS

7

Important Safety Guidelines

8

LIEBERT MC NOMENCLATURE

9

1.0 INTRODUCTION

10

1.2 Sound Level

11

2.0 SITE PREPARATION

12

DPN002372

13

ANCHOR PLAN

13

DPN002373

13

Electric Box End

14

DPN002555

15

DETAIL A

15

DPN002415

17

SAFETY INFORMATION

18

3.2 Handling Unit on the Skid

19

3.3 Unit Storage

19

Unit Legs

20

(Fasteners in bag

20

Detail B

21

3.6 Mounting the Condenser

23

4.0 ELECTRICAL CONNECTIONS

24

4.1 Line Voltage Wiring

25

Electrical Connections

27

21 Liebert

27

23 Liebert

29

5.0 PIPING

31

Figure 18 Piping schematic

33

5.2 Field Piping Guidelines

34

DPN002166

35

DPN002167

36

GENERAL ARRANGEMENT

36

DPN002425

37

—dual circuit condensers

38

Source: DPN002411, Rev. 3

40

Systems

41

DPN002411, Rev. 3

42

Sample Calculations

43

Elevation Correction

45

6.2 Electrical

46

6.3 Piping

46

6.4 Other

46

7.1 Startup Checklist

47

7.2 Initial Startup

47

8.0 CONTROL OPERATION

48

8.1.2 Main Menu Description

49

9.0 SYSTEM MAINTENANCE

55

System Maintenance

56

9.3 Fan Replacement

57

53 Liebert

59

Verify the Fan Address

60

9.4.1 Replacement Preparation

62

Pg. 2, Rev. 3

63

9.4.2 Installation

64

10.0 TROUBLESHOOTING

66

SL-19536_REV2_02-13

68

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