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EL050
Nortec EL050 Manuals
Manuals and User Guides for Nortec EL050. We have
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Nortec EL050 manual available for free PDF download: Installation Manual
Nortec EL050 Installation Manual (78 pages)
EL Series, Electrode Steam Humidifier
Brand:
Nortec
| Category:
Humidifier
| Size: 17.04 MB
Table of Contents
Table of Contents
3
1 Introduction
5
Before You Start
5
General
5
2 For Your Safety
7
3 Receiving and Storage
9
Inspection
9
Storage and Transportation
9
4 Product Overview
11
General Description
11
Models Overview
12
Model Designation
12
Options
13
Accessories
14
5 Installation
15
General
15
Installation Overview
16
Typical Installation for Duct Humidification
16
Typical Installation for Direct Room Humidification
18
Site Requirements
19
Mounting the Humidifier
20
Location and Clearances
20
Standard Mounting
22
Mounting Using Optional Mounting Bar
24
Mounting to OSHPD Seismic Requirements
26
Mounting Checklist
28
Steam Line Connections
28
Steam Distribution Using the Air Handling Unit
28
Steam Distribution Using the Blower Pack
28
Placement of Humidifier
28
Remote-Mounted Blower Pack
29
Best Practices for Installing Steam and Condensate Lines
30
Common Steam and Condensate Line Installation Mistakes
38
Steam Connections Checklist
39
Water Connections
40
Water Connections Overview
40
Water Connection Requirements
42
Water Connections Checklist
42
Humidity Control Systems
43
Control Device Locations
43
Permissible Control Signal Inputs
43
Electrical Connections
44
General
44
Nortec el Steam Humidifier, Steam Cylinder a
45
Wiring Diagrams
45
Nortec el Steam Humidifier, Steam Cylinder B (Large Units Only)
47
External Connections
48
3-Phase Power Supply Connection
48
Single-Phase Power Supply Connection
49
External Safety Chain
50
Modulating Demand or Humidity Signal
51
Ohmic Humidity Controller (Passive)
52
External On/Off Input
53
On/Off Humidistat
53
Dual Steam Cylinders Control Wiring
54
Remote Relay PCB Connections
55
Accessory Relay PCB Connections
56
Modbus Connection
57
Connecting Multiple Units Using Linkup
58
Maximum External Fuse
59
Electrical Connections Checklist
61
6 Product Specifications
63
Weights
63
Dimensions
64
Appendix
69
Installation Checklist
69
B Appendix
71
Commissioning Checklist
71
Pre-Start-Up Checklist
71
Performance Checklist
74
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