Nordyne G6RL 90+, G6RC 90+, G6RD 93+ installation instructions ¢707931*¤

Page 36

¢707931*¤

707931

St. Louis, MO

7079310 (Replaces 7078950)

Specifications and illustrations subject to change without notice and without incurring obligations.

Printed in U.S.A. (9/99)

Image 36

Contents Installation Instructions What to do if YOU Smell GASPage Table of Contents Dimensions Upflow G6RC & G6RD FurnacesDownflow G6RL Furnace Furnace Airflow Data High 1910 1860 1780 1700 1620 1520 1420Model Input Motor Number Btuh Speed Installation Requirements Requirements and Codes Clearances to Combustible MaterialsHorizontal Installations Supply AIR Plenum InstallationLocation Downflow Warning G6RL ModelsCirculating AIR Supply Furnace on a Concrete SlabReturn Air Venting and Combustion AIR RequirementsMinimum Free Area40,000 100 sq. 60,000 80,000 Air Requirements For One-Pipe Installation Installation In An Unconfined SpaceInstallation In a Confined Space Air From InsideVenting Requirements Vent Pipe MaterialVent Pipe Length and Diameter Air Directly Through An Exterior WallVent Pipe Installation SolutionExample Pipe Routing and SupportG6RC & G6RD Upflow Furnaces G6RL Downflow FurnacesG6RC & G6RD Upflow FurnacesG6RL Downflow Furnaces G6RC & G6RD Upflow FurnacesLocation of Outdoor Terminations Vent Termination ClearancesAlternate Horizontal Vent Installation Horizontal VentingVertical Venting Vent Freezing ProtectionConcentric Vent Termination Drainage of Condensate from Furnace Vertical Vent TerminationGAS Supply and Piping Leak CheckConversion High Altitude ApplicationNatural Gas High Altitude Conversion LP/Propane Gas Sea Level and High Altitude ConversionElectrical Wiring Line Voltage WiringSTART-UP and Adjustments Low Voltage WiringFurnace Rating Orifice Drill Size Plate Input Btu/h Nat Above Sea LevelStart-Up Procedure Verifying and Adjusting Firing RateElectrical Data Verifying and Adjusting Temperature Rise Verifying Burner OperationGAS Flow Rate Cubic Feet PER Hour Gas Flow RateVerifying Operation of the Supply Air Limit Switch Description of ComponentsG6RC, G6RD and G6RL Integrated Control Board System Diagram For G6RC, G6RD and G6RL Residential FurnacesMaintenance System Operation InformationG6RL Downflow Furnace Location of Major ComponentsHeating Mode Cooling ModeSequence of Operation Fan Mode Furnace Fails to OperateTwinning of Two Furnaces INSTALLATION/PERFORMANCE Check List Fuel Type¢707931*¤