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Lennox Manuals
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VOSB Series
Installation instructions manual
Table Of Contents - Lennox VOSB Series Installation Instructions Manual
Outside air ducted units
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Contents
Table of Contents
Troubleshooting
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Table Of Contents
Safety Requirements
2
Model Number Identification
2
System Piping
2
Unit Dimensions Inches (Mm)
3
Unit Placement
6
Installation
7
Refrigerant Piping Connections
9
Liquid Line
10
Sealing The Unit
10
Wiring Connections
13
Main Board
17
Typical Wiring Diagram
17
Dip Switch Setting
18
Troubleshooting
23
Digital Display
23
Error Code
23
Technical Support
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Table of Contents
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