Manuals / Allied Air Enterprises / Household Appliance / Furnace

Allied Air Enterprises A93UH Maximum Allowable Vent Length Table, Page 18 of, Issue, 506501-01

Models: 92G1UH 95G1UH A95UH A93UH

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Maximum Allowable Vent Length

Table 5

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Issue 1031

506501-01

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Contents

A95UH, A93UH, 95G1UH & 92G1UH TABLE OF CONTENTSINSTALLATION INSTRUCTIONS Warm Air Gas FurnaceFRONT VIEW SIDE VIEWPage 3 of EXPANDED VIEWIssue 506501-01A95UH, A93UH, 95G1UH &92G1UH Gas Furnace Safety InformationDANGER Figure Shipping and Packing ListHeating Unit Installed Upstream of Cooling Unit Installed LocationsInstalled in Combination with a Cooling Coil Use of Furnace as a Construction HeaterAllied Air Enterprises, Inc GeneralProduct Contains Fiberglass Wool 215 Metropolitan Drive West Columbia, SCAir from Inside Unconfined SpaceConfined Space Equipment in Confined Space - All Air From InsideAir from Outside Inlet Air through Ventilated AtticShipping Bolt Removal INSTALLATIONSETTING EQUIPMENT Upflow ApplicationsSide Return Air with transition and filter Figure Installation ClearancesReturn Air Guidlines Top/PlenumRemoving the Bottom Panel Optional Return Air Base Upflow Applications OnlyRemoving the Bottom Panel Figure Horizontal ApplicationsPlatform Installation of Horizontal Unit Horizontal Application Installation ClearancesFigure Suspended Installation of Horizontal Unit Typical Horizontal Application FigureFilters Pipe & Fittings SpecificationsFigure Return Air --Horizontal Applications Duct SystemIssue PIPING AND FITTINGS SPECIFICATIONS TableCanadian Applications Only Page 14 ofDANGER Joint Cementing ProcedureOUTDOOR TERMINATION KITS USAGE Table DANGER OF EXPLOSIONVenting Practices Piping Suspension Guidelines Wall Thickness Guidelines FigureFigure Exhaust Piping Figures 22 and Vent Piping Guidelines EXHAUST PIPE Horizontal ApplicationMINIMUM VENT PIPE LENGTHS Page 18 of Maximum Allowable Vent Length TableIssue 506501-01RIGHT HAND DISCHARGE SHOWN IN UPFLOW DIRECT OR NON-DIRECTVENT APPLICATIONSIssue Page 19 ofTYPICAL AIR INTAKEPIPE CONNECTIONS IN UPFLOW DIRECT VENT APPLICATIONS FigureIntake Piping Figures 24 through TYPICAL AIR INTAKE PIPE CONNECTIONS TYPICAL AIR INTAKE PIPE CONNECTIONSHORIZONTAL NON-DIRECTVENT APPLICATIONS Issue For Canadian Installations OnlyGeneral Guidelines for Vent Terminations Page 22 ofPage 23 of VENT TERMINATION CLEARANCESIssue 506501-01Page 24 of IssueVENT TERMINATION CLEARANCES 506501-01EXHAUST PIPE TERMINATION SIZE REDUCTION Table DIRECT VENT ROOF TERMINATION KIT 15F75 OR 44J41FIELD SUPPLIED WALL TERMINATION DIRECT VENT CONCENTRIC ROOFTOP TERMINATION IssueFIELD SUPPLIED WALL TERMINATION 71M80, 69M29 or 60L46 US 41W92 or 41W93 CanadaDIRECT VENT APPLICATION USING EXISTING CHIMNEY DIRECT VENT CONCENTRIC WALL TERMINATION71M80, 69M29 OR 60L46 US 41W92 or 41W93 Canada 15F75 or 44J41 Figure USING EXISTING CHIMNEYNON-DIRECTVENT ROOF TERMINATION KIT NON-DIRECTVENT FIELD SUPPLIED WALL TERMINATIONIssue CONDENSATE TRAP AND PLUG LOCATIONSUnit shown in upflow position Page 29 ofUnit shown in upflow position with remote trap CONDENSATE ASSEMBLY FigureCONDENSATE TRAP LOCATIONS UNIT WITH EVAPORATOR COIL FigureFIRE OR EXPLOSION HAZARD Gas PipingLeak Check IssueIssue Possible Gas Piping Configurations FigureFigure Horizontal Applications Page 32 ofCARBON MONOXIDE POISONING HAZARD GAS PIPE CAPACITY - FT³/HR kL/HRRemoval of the Furnace from Common Vent IssueAccessory Terminals Precautions and ProceduresINTERIOR MAKE-UPBOX INSTALLATION Figure Electrical ELECTROSTATIC DISCHARGE ESDIndoor Blower Speeds TYPICAL FIELD WIRING DIAGRAMFURNACE & CONDENSING UNIT THERMOSTAT DESIGNATIONS Generator Use - Voltage RequirementsPage 36 of TYPICAL WIRING DIAGRAM FigureIssue 506501-01Automatic Hot Surface Ignition System Figure FOR YOUR SAFETY READ BEFORE OPERATINGINTEGRATED CONTROL Unit Start-UpGAS VALVE SHOWN IN ON POSITION Figure Priming Condensate TrapGas Valve Operation Figure Turning Off Gas to UnitSupply Pressure Measurement Gas Pressure AdjustmentGas Flow Approximate Manifold Pressure MeasurementCARBON MONOXIDE POISONING HAZARD 1.Seal any unused openings in the venting systemPressure Switch Other Unit Adjustments Primary LimitFlame Rollout Switches Two Temperature RiseELECTRICAL SHOCK, FIRE OR EXPLOSION HAZARD ServiceCleaning Heat Exchanger BlowerCleaning the Burner Assembly PLANNED SERVICE FAILURE CODESHeating Parts REPAIR PARTS LISTCabinet Parts Control Panel PartsStart-Up& Performance Check List UNIT SET UPIssue Page 46 ofIssue Heating ModeCooling Mode UNIT OPERATION24 CMR 5.082a 1 through Modifications to NFPA-54,ChapterBELOW. KEEP CLEAR OF ALL OBSTRUCTIONS.” MANUFACTURER REQUIREMENTS