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Carrier 58CTA/CTX instruction manual A08485

Models: 58CTA/CTX

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Table 15 – Orifice Size* and Manifold Pressures (In wc) for Gas Input Rate

58CT

A08485

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Carrier 58CTA/CTX instruction manual A08485

Contents

Service and Maintenance Instructions Series 130/D Installation, Start---up,Operating and58CTA/CTX 2---StageDeluxe Induced---Combustion 4---WayMultipoise FurnaceFig. 1 - Dimensional Drawing SAFETY CONSIDERATIONS58CT FURNACE RELIABILITY HAZARD58CT Table 1 - DimensionsINTRODUCTION A08471 Fig. 2 - Clearances to Combustibles58CT Step 1 - Safety ELECTROSTATIC DISCHARGE ESD PRECAUTIONS PROCEDUREStep 2 - General Installation Step 6 - Gas Piping and Gas Pipe Pressure TestingFig. 4 - Multipoise Orientations LOCATIONGENERAL CARBON MONOXIDE POISONING AND UNIT DAMAGE HAZARDFig. 6 - Prohibit Installation on Back Fig. 5 - Installation in a GarageFIRE, INJURY OR DEATH HAZARD FIRE HAZARDFURNACE CORROSION HAZARD AIR FOR COMBUSTION AND VENTILATIONCARBON MONOXIDE POISONING HAZARD Outdoor Combustion Air MethodCARBON MONOXIDE POISONING HAZARD OutdoorsIndoors Volume INSTALLATIONVolume 21ft3HORIZONTAL INSTALLATION DOWNFLOW INSTALLATIONFig. 9 - Removing Bottom Closure Panel Leveling Legs If DesiredInstalled on a Combustible Floor Fig. 11 - Floor and Plenum Opening DimensionsPlatform Furnace Support Roll-OutProtectionFig. 14 - Duct Flanges Table 4 - Opening dimensions - In. mmUPFLOW DOWNFLOW HORIZONTAL 58CT58CT Fig. 15 - Horizontal Unit SuspensionFig. 16 - Horizontal Suspension with Straps FILTER ARRANGEMENT Fig. 17 - Typical Attic InstallationAIR DUCTS General Requirements Ductwork Acoustical Treatment58CT Table 5 - Air Delivery - CFM With FilterDownflow Furnaces Table 5 - Air Delivery - CFM With Filter* ContReturn Air Connections GAS PIPINGA02075 58CTA02163 A02162FURNACE DAMAGE HAZARD Table 6 - Maximum Capacity of PipeFig. 21 - Burner and Manifold Fig. 22 - Typical Gas Pipe Arrangement115-VWIRING Fig. 23 - Field Wiring DiagramELECTRICAL CONNECTIONS ELECTRICAL SHOCK HAZARDJ-BOXRELOCATION Table 7 - Electrical DataFig. 24 - Relocating J-Box ELECTRICAL CONNECTION TO J-BOXBX. CABLE INSTALLATION IN FURNACE J-BOX POWER CORD INSTALLATION IN FURNACE J-BOX24-VWIRING Electrical Box on Furnace Casing Side. See FigConditioner Fig. 26 - Two-StageFurnace with Two-SpeedAirDual Fuel and Single-SpeedHeat Pump58CT and Two-SpeedHeat Pumpand Two-SpeedAir Conditioner VENTING ACCESSORIESFig. 33 - Furnace Control-PSCBlower Motor 58CTMASONRY CHIMNEY REQUIREMENTS GENERAL VENTING REQUIREMENTS58CT CARBON MONOXIDE POISONING HAZARD58CT Fig. 34 - Chimney Inspection ChartCHIMNEY INSPECTION CHART Connectors ENFPA & AGA Installations with Type-B Double-WallVentExterior Masonry Chimney FAN + NAT Thousands of BTUH per Hour58CT Fig. 35 - Upflow Application-VentElbow UpFig. 36 - Upflow Application-VentElbow Right 58CT Fig. 38 - Downflow Application-VentElbow Upthen Up then Up58CT FURNACE 58CTVENT FURNACEFig. 49 - Rounded End of Knockout Fig. 48 - Using Tin Snips to Cut Tie Points58CT CUT HAZARDStep 1 - General START-UP,ADJUSTMENT, AND SAFETY CHECKFig. 50 - Knockout Pulled Loose Fig. 52 - Remove Knockout with HammerStep 3 - Adjustments Step 2 - Start-UpProceduresFIRE AND EXPLOSION HAZARD In the U.S58CT Table 11 - Altitude Derate Multiplier for U.S.AFig. 53 - Redundant Automatic Gas Control Valve ELECTRICAL SHOCK HAZARD Fig. 54 - Orifice Hole58CT 58CT Table 12 - Gas Rate cu ft. /hrFURNACE OVERHEATING HAZARD 58CT Table 13 - Speed SelectionELECTRICAL SHOCK HAZARD FIRE HAZARDStep 5 - Checklist Step 4 - Check Safety ControlsFig. 55 - Amp. Draw Check with Ammeter 58CTA08485 58CTA08485A 58CTA08219 58CTA08219A 58CTELECTRICAL CONTROLS AND WIRING SERVICE AND MAINTENANCE PROCEDURESStep 1 - Introduction FIRE, PERSONAL INJURY AND UNIT DAMAGE HAZARDFig. 56 - Service Label Step 2 - Care and MaintenanceCARBON MONOXIDE POISONING AND FIRE HAZARD SERVICEA07125 Fig. 57 - Wiring Diagram58CT TABLE 17 - FILTER SIZE INFORMATION IN. / MM CLEANING AND/OR REPLACING AIR FILTERBLOWER MOTOR AND WHEEL 58CTUNIT DAMAGE HAZARD CLEANING HEAT EXCHANGERFig. 58 - Igniter Position-SideView 58CTStep 3 - Sequence of Operation Fig. 60 - Cleaning Heat Exchanger CellFig. 59 - Igniter Position-TopView 58CTSee Fig. 23 or 32 for thermostat connections 58CT58CT a.Single-SpeedCooling4.Thermidistat Mode Step 5 - Troubleshooting Step 4 — Wiring Diagrams5.Continuous Blower Mode 58CT58CT Fig. 61 - Troubleshooting Guide - 2-Speed58CT KitAdapter Chimneyin usedswitch shutoffventBlocked A05001Catalog No 58CT---10SI 58CTEdition Date 11/08 Replaces 58CT--9SI