Bryant 340MAV instruction manual

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Contents Safety Considerations Electrostatic Discharge ESD PrecautionsMultipoise Orientations Unit Size DimensionsCodes and Standards SafetyII. General Installation VI. GAS Piping and GAS Pipe Pressure TestingVII. Electrical Connections Electrostatic Discharge ESD PrecautionsII. Upflow Applications IntroductionApplications GeneralCondensate Trap Tubing Alternate Upflow Orientation Pressure Switch TubingCondensate Trap Tubing Factory-Shipped Orientation Condensate Trap Location Alternate Upflow OrientationCondensate Trap Tubing III. Downflow ApplicationsCondensate Trap Location Horizontal Left Tube Configuration Horizontal Right SUPPLY-AIR Discharge Applications IV. Horizontal Left SUPPLY-AIR Discharge ApplicationsConstruct a Working Platform Attic Location and Working Platform Location II. Furnace Location Relative to Cooling Equipment Furnace Location for Proper Condensate DrainageIII. Hazardous Locations II. Installation in Upflow or Downflow ApplicationsInstallation Leveling Legs if Desired III. Installation in Horizontal ApplicationsWidth Opening DimensionsFurnace Plenum Opening Floor Opening Casing II. Ductwork Acoustical Treatment Duct FlangesFilter Information III. Supply AIR ConnectionsIV. Return AIR Connections Filter ArrangementCasings only VI. Bottom Closure PanelVII. GAS Piping Maximum Capacity of PipeElectrical Connections Fire or Explosion HazardIII Accessories WiringPCB II. COMBUSTION-AIR and Vent Piping Electrical DataDirect Venting Removal of Existing Furnaces from Common Vent SystemsControl Center Clearance FT COMBUSTION-AIR and Vent Pipe Termination ClearancesCombustion-Air and Vent Pipe Attachment Combustion-Air and Vent Pipe DiameterExample Short Vent 5 to 8 Ft System COMBUSTION-AIR Intake Housing Plug FittingAltitude FT Maximum Allowable Pipe Length FT6001 to 7000‡ Air Intake Housing Plug Fitting Drain Two-Pipe Termination Kit Vent Extension PipeExtended Exposed Sidewall Pipes IV. Multiventing and Vent Terminations Concentric Vent/Air Termination KitRoof Termination Preferred Sidewall Termination of 12 in. or Less III. Condensate Drain Protection Condensate Drain GeneralII. Application IV. Heat Pump Mode Heating ModeII. Cooling Mode III. Continuous Blower ModeII. Prime Condensate Trap with Water START-UP Procedures GeneralIV. Adjustments Component TestInducer Housing Drain Cap BTU/CU FT Orifice Manifold 625 650 Only 7001 675 725 8000 775 750 15% 825 2001to 725 750 Only 4001 775 800 825 5000 875 850 900 925 Canada Example 100,000 Btuh Input Furnace Installed AT 4300 FTAltitude Derate Multiplier United States Speed Selector Blower OFF Delay Setup Position Check Safety Controls GAS Rate CU FT/HRCheck Primary Limit Control II. Check Pressure SwitchChecklist Combustion AIR Vent Piping CHECKLIST-INSTALLATIONCHECKLIST-START-UP Load Calculation
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