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Humidifier
Nortec Industries
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Troubleshooting
Install
Error messages
Supplemental Wiring Diagram
Replacement Parts
Warranty
Gateway Configuration
2WIRING
Problem
OnLine Diagnostic LED Locations
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2008-02-18
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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
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Protocol Options
1OVERVIEW
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10-10 INSTALLATION
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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
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5 VARIABLE DEFINITION
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Unit must be configured for dual
Variable Definitions
Unit must be configured for dual
Unit must be configured for
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Default BACnet/IP Address 192.168.10.11 Subnet
Table 4. Humidifier Variable Addresses Unit #1
Default BACnet/MSTP Address
Default Johnson N2 Address
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Table 5. Humidifier Variable Addresses Unit #2
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Table 6. Humidifier Variable Addresses Unit #3
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Table 7. Humidifier Variable Addresses Unit #4
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Table 8. Humidifier Variable Addresses Unit #5
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Table 9. Humidifier Variable Addresses Unit #6
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Table 10. Humidifier Variable Addresses Unit #7
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Table 11. Humidifier Variable Addresses Unit #8
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Figure 1. Sample Humidification Applications
NHTC
Room-Sensed%RH Feedback with Duct Hi-LimitSensing
Figure 2. Sample Humidification Applications
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Figure 3. Sample Humidification Applications
NHTC
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10-20 START-UP
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2 START-UPPROCEDURE
1 NORTEC LINKS 2 START-UPCHECKLIST
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10-30
10-30 TROUBLESHOOTING
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2INDICATOR LIGHTS
1TROUBLESHOOTING
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Figure 1. OnLine Diagnostic LED Locations
Figure 2. BACnet Module LED
Figure 3. LonWorks Module LED
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Table 1. OnLine Diagnostic LED Description
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LED Name
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Table 2. LINKS 2 Module Diagnostic LEDs
Page
LED Name
Problem
Table 3. Troubleshooting Communication Problems
Solution
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10-40 SPARE PARTS
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Table 1. Replacement Parts
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Part Number
Figure 1. BACnet or N2 Module
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Figure 3. OnLine Module
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Figure 5. Ethernet Switch
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10-50 TECHNICAL
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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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WARRANTY
U.S.A
Authorized Agent
CANADA
Walter Meier Climate USA Inc
