User ManualTable of ContentsINTRODUCTION1SAFETY1Safety Rules1CODES3FURNACE SIZING4AIR CONDITIONING4INSPECTION/ACCESS PANEL4LOCATION OF UNIT5General5Other Considerations:5CLEARANCES6UNIT DIMENSIONS6DUCTWORK7Guide:7Ductwork Steps:7INSTALLATION POSITIONS8Inducer Blower Rotation9Inducer Rotation Steps9Non-Suspended Installation9Suspended Installation9Upflow Installation10Downflow Installation11Horizontal Installation12AIR FOR COMBUSTION13Unconfined Space13Confined Space13Outdoor Air From Attic Or Crawl Space13Outdoor Air Ducted Horizontally13FURNACE VENTING14Direct Venting Pipe Connection14Combustion Air Inlet Piping14Air Filters15Exhaust Vent Piping15Guidelines16Joining Pipe And Fittings16Direct Vent Piping Termination17Calculating Piping Length18Pipe Using A Concentric Venting Kit19Exhaust Vent20Exhaust Vent21Non Direct Vent Furnace Installations22CONDENSATE DRAINS25Condensate Drain Installation27GAS SUPPLY28Gas Piping28Leak Testing28High Altitude29CONVERSIONS29Natural to L.P. Gas29L.P. to Natural Gas29Conversion Steps29HIGH ALTITUDE & AIRFLOW SPECIFICATION TABLES30ELECTRICAL SPECIFICATIONS32Furnace Connection32Low Voltage Wiring32Thermostat33Thermostat Location33Thermostat Heat Anticipator Setting33START UP PROCEDURES34To Start The Furnace:34To Shut Down The Furnace:34Sequence of Operation34Does Not Light or Detect Flame34Setting The Manifold Gas Pressure34Checking Furnace Input34Temperature Rise Check35Temperature Rise Check35AIR FLOW35Calculating Airflow35Adjusting Dip Switches36ADJUSTING BLOWER SPEEDS37Cooling Mode37Heating Mode37How To Remove The Blower37How To Install The Blower37MAINTENANCE38Air Filter38Lubrication38Vent Connector38Operating Tips38ANNUAL INSPECTION/SERVICE38Heat Exchanger38Burners38Induced Blower38Circulating Fan38Electrical39Furnace Operation39OPTIONAL ACCESSORIES39Electronic Air Cleaner39Humidifier/ Electronic Air Cleaners39TROUBLESHOOTING39WIRING DIAGRAM43Size: 3.52 MBPages: 50Language: EnglishOpen manual