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Nortec Industries
NHTC Series installation manual Troubleshooting, 10-30, Page
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NHTC Series
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Troubleshooting
Install
Error codes
Supplemental Wiring Diagram
Replacement Parts
Warranty
Gateway Configuration
2WIRING
Problem
OnLine Diagnostic LED Locations
Page 28
Image 28
10-30
TROUBLESHOOTING
10-30
Page 1
2008-02-18
Page 27
Page 29
Page 28
Image 28
Page 27
Page 29
Contents
Manual No. H-502
NHTC NORTEC LINKS 2 OPTIONS Installation Manual
PROPRIETARY NOTICE
LIABILITY NOTICE
COPYRIGHT NOTICE
RECORD OF REVISIONS
TABLE OF CONTENTS
10-10INSTALLATION PROCEDURES
10-30TROUBLESHOOTING
WARRANTY
LIST OF FIGURES
LIST OF TABLES
10-10INSTALLATION
10-30TROUBLESHOOTING
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2008-02-18
10-00
10-00 INTRODUCTION
Page
Protocol Options
1OVERVIEW
10-00
10-10
10-10 INSTALLATION
Page
1NETWORKING
10-10
2WIRING
Table 1. Recommended Wire Types and Lengths
ABACNET/MSTP, JOHNSON N2, AND LONWORKS
BBACNET/IP
3 GATEWAY CONFIGURATION
4NETWORK INTEGRATION
Table 2. Baud Rates
ALONWORKS.XIF FILE
10-10
5 VARIABLE DEFINITION
Page
Variable Definitions
Unit must be configured for dual
Unit must be configured for dual
Unit must be configured for
10-10
Page
Table 4. Humidifier Variable Addresses Unit #1
Default BACnet/IP Address 192.168.10.11 Subnet
Default BACnet/MSTP Address
Default Johnson N2 Address
10-10
Table 5. Humidifier Variable Addresses Unit #2
Page
10-10
Table 6. Humidifier Variable Addresses Unit #3
Page
10-10
Table 7. Humidifier Variable Addresses Unit #4
Page
10-10
Table 8. Humidifier Variable Addresses Unit #5
Page
10-10
Table 9. Humidifier Variable Addresses Unit #6
Page
10-10
Table 10. Humidifier Variable Addresses Unit #7
Page 14
10-10
Table 11. Humidifier Variable Addresses Unit #8
Page
NHTC
Figure 1. Sample Humidification Applications
Room-Sensed%RH Feedback with Duct Hi-LimitSensing
Figure 2. Sample Humidification Applications
Figure 3. Sample Humidification Applications
10-10
NHTC
Page
10-10
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Page
10-20
10-20 START-UP
Page
1 NORTEC LINKS 2 START-UPCHECKLIST
2 START-UPPROCEDURE
ˆ ˆ ˆ ˆ ˆ
10-20
10-30
10-30 TROUBLESHOOTING
Page
2INDICATOR LIGHTS
1TROUBLESHOOTING
10-30
Figure 1. OnLine Diagnostic LED Locations
10-30
Figure 2. BACnet Module LED
Figure 3. LonWorks Module LED
Table 1. OnLine Diagnostic LED Description
10-30
Page
LED Name
Table 2. LINKS 2 Module Diagnostic LEDs
10-30
Page
LED Name
Table 3. Troubleshooting Communication Problems
Problem
Solution
10-30
10-40
10-40 SPARE PARTS
Page
Table 1. Replacement Parts
10-40
Page
Part Number
10-40
Figure 1. BACnet or N2 Module
Figure 3. OnLine Module
Page
10-40
Figure 5. Ethernet Switch
Page
10-50
10-50 TECHNICAL
Page
Net + Net
DC Power
Switch
Supplemental Wiring Diagram
Net + Net
DC Power Supply
Supplemental Wiring Diagram
Figure 2. Wiring Diagram
Shield-+ A B Net Net
DC Power
Supplemental Wiring Diagram
Figure 3. Wiring Diagram
10-50
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WARRANTY
Authorized Agent
U.S.A
CANADA
Walter Meier Climate USA Inc
