Nortec NH Series manuals

Nortec NH Series User Manual (70 pages)

Brand: Nortec | Category: Humidifiers | Size: 4.75 MB |

English

Table of contents

Installation and

1

Operation Manual

1

MODEL #

2

SERIAL #

2

Contents

3

Introduction

4

Receiving and Unpacking

5

Humidifier Components

6

Description of Components

7

NHRS Models

8

Outdoor Model

9

Installation

11

Location

13

Mounting with Keyholes

15

13

16

Steam Distributor

17

17

20

Figure 10: Condensate Traps

20

Installation

21

19

22

Installation

23

Electrical

24

External Controls

25

23

26

On/Off Control Wiring

27

25

28

Modulating Control Wiring

29

27

30

Transducer Control Wiring

31

29

32

Remote Fault Option Wiring

33

Options and Accessories

34

Keep Warm (Outdoor Standard)

35

Nortec Online/LINKS2

35

Remote Relay Board

35

Scale Management System

35

Solid State Relays

35

Start Up

36

Installation Check

37

NHRS User Interface

38

Auxiliary Drain Switch

38

Door Interlock Switch

38

Start Up Procedure

39

37

40

Information Screens

41

Value Setting

42

Factory Setting

42

NHRS Main PCB

42

Maintenance Interval

42

Adjustment [S2]

42

Start Up

45

43

46

Start Up

47

How the Humidifier Works

48

System Drains

49

Selecting an RH Setpoint

50

Maintenance and Servicing

51

Minor Maintenance

52

Major Maintenance

54

Troubleshooting

55

General Troubleshooting

56

Wiring Diagrams

58

Troubleshooting

59

PRELIMINARY:

62

START-UP PROCEDURE:

62

OPERATIONAL CHECK:

62

Maintenance Checklists

63

Spare Parts

64

NHRS Plumbing Parts

65

63

66

Capacity

66

NHRS Electrical Parts

67

65

68

Part Number Description

68

Warranty

69

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