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Humidifier
Nortec Industries
NHTC Series installation manual This Page Intentionally Left Blank, 2008-02-18
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NHTC Series
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Troubleshooting
Install
Supplemental Wiring Diagram
Replacement Parts
Warranty
Gateway Configuration
2WIRING
Problem
Start-Upprocedure
2INDICATOR LIGHTS
Page 5
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Page 6
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Contents
NHTC NORTEC LINKS 2 OPTIONS Installation Manual
Manual No. H-502
LIABILITY NOTICE
PROPRIETARY NOTICE
COPYRIGHT NOTICE
RECORD OF REVISIONS
10-10INSTALLATION PROCEDURES
TABLE OF CONTENTS
10-30TROUBLESHOOTING
WARRANTY
LIST OF TABLES
LIST OF FIGURES
10-10INSTALLATION
10-30TROUBLESHOOTING
2008-02-18
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10-00 INTRODUCTION
10-00
10-00
1OVERVIEW
Protocol Options
Page
10-10 INSTALLATION
10-10
10-10
1NETWORKING
Table 1. Recommended Wire Types and Lengths
2WIRING
ABACNET/MSTP, JOHNSON N2, AND LONWORKS
BBACNET/IP
4NETWORK INTEGRATION
3 GATEWAY CONFIGURATION
Table 2. Baud Rates
ALONWORKS.XIF FILE
Page
5 VARIABLE DEFINITION
10-10
Unit must be configured for dual
Variable Definitions
Unit must be configured for dual
Unit must be configured for
Page
10-10
Default BACnet/IP Address 192.168.10.11 Subnet
Table 4. Humidifier Variable Addresses Unit #1
Default BACnet/MSTP Address
Default Johnson N2 Address
Page
Table 5. Humidifier Variable Addresses Unit #2
10-10
Page
Table 6. Humidifier Variable Addresses Unit #3
10-10
Page
Table 7. Humidifier Variable Addresses Unit #4
10-10
Page
Table 8. Humidifier Variable Addresses Unit #5
10-10
Page
Table 9. Humidifier Variable Addresses Unit #6
10-10
Page 14
Table 10. Humidifier Variable Addresses Unit #7
10-10
Page
Table 11. Humidifier Variable Addresses Unit #8
10-10
Figure 1. Sample Humidification Applications
NHTC
Room-Sensed%RH Feedback with Duct Hi-LimitSensing
Figure 2. Sample Humidification Applications
10-10
Figure 3. Sample Humidification Applications
NHTC
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10-10
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10-20 START-UP
10-20
2 START-UPPROCEDURE
1 NORTEC LINKS 2 START-UPCHECKLIST
ˆ ˆ ˆ ˆ ˆ
10-20
Page
10-30 TROUBLESHOOTING
10-30
10-30
1TROUBLESHOOTING
2INDICATOR LIGHTS
10-30
Figure 1. OnLine Diagnostic LED Locations
Figure 2. BACnet Module LED
Figure 3. LonWorks Module LED
10-30
Table 1. OnLine Diagnostic LED Description
Page
LED Name
10-30
Table 2. LINKS 2 Module Diagnostic LEDs
Page
LED Name
Problem
Table 3. Troubleshooting Communication Problems
Solution
10-30
Page
10-40 SPARE PARTS
10-40
10-40
Table 1. Replacement Parts
Page
Part Number
Figure 1. BACnet or N2 Module
10-40
Figure 3. OnLine Module
Page
Page
Figure 5. Ethernet Switch
10-40
Page
10-50 TECHNICAL
10-50
DC Power
Net + Net
Switch
Supplemental Wiring Diagram
DC Power Supply
Net + Net
Supplemental Wiring Diagram
Figure 2. Wiring Diagram
DC Power
Shield-+ A B Net Net
Supplemental Wiring Diagram
Figure 3. Wiring Diagram
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10-50
WARRANTY
U.S.A
Authorized Agent
CANADA
Walter Meier Climate USA Inc
