Nordyne RL 90+, RC 92+ specification

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Nordyne RL 90+, RC 92+ installation instructions

Contents

Installation Instructions What to do if YOU Smell GASPage Table of Contents Furnace Specifications Downﬂow *RL Furnace Capacities -Furnace Airﬂow Data G6RC Upflow Furnace Capacities Important Note Safety InformationInstallation Requirements Requirements and Codes Clearances to Combustible Materials Minimum Clearances to Combustible Material Location Horizontal InstallationsDownflow Warning *RL Models Vinyl Cap Grey Tubing Installation on a combustible ﬂoor *RL Supplyair Plenum InstallationInstallation on a concrete slab *RL Circulating AIR Supply Return Air Venting and Combustion AIR Requirements Downﬂow Sub-Base Dimensions Furnace on a Wood Floor Equipment in a Conﬁned Installation In a Conﬁned Space Air Requirements For One-Pipe InstallationInstallation In An Unconﬁned Space Combustion Air Quality Venting Requirements Vent Pipe Length and Diameter SolutionVent Pipe Material Seal any unused openings in the vent- ing system Vent Table Upﬂow FurnacesDownﬂow Furnaces Location of Outdoor Terminations Vent Pipe InstallationPipe Routing and Support Horizontal Venting Vertical Venting Page Vent Termination Clearances for Direct Vent Furnaces For appliances 100,00 Btuh 30 kW Vertical Venting Vent Protection Upﬂow Models = 12 Above Roof or Snow Accumulation LevelVent Freezing Protection Side Wall Vent Kit Drainage of Condensate from FurnaceConcentric Vent Termination GAS Supply and Piping Leak Check Manifold Pressure in WC for Natural Gas at Various Altitudes Above Sea Level Natural Gas High Altitude Conversion ConversionHigh Altitude Application LP/Propane Gas Sea Level and High Altitude Conversion Low Voltage Wiring Electrical WiringLine Voltage Wiring Verifying and Adjusting Firing Rate START-UP and AdjustmentsStart-Up Procedure Firing rate = 1040 x 90 = 93,600 Btuh Verifying and Adjusting Temperature Rise Blower Speed Tap Location Description of Components Verifying Operation of the Supply Air Limit SwitchVerifying Burner Operation Gas Flow Rate Maintenance For Upﬂow and Downﬂow Residential Furnaces WD# Upﬂow Furnace Models Downﬂow Furnace Models Sequence of Operation Heating ModeSystem Operation Information Furnace Fails to Operate Cooling ModeFan Mode Twinning of Two Furnaces INSTALLATION/PERFORMANCE Check List Fuel Type