A08485 | Carrier 58CTA/CTX instruction

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

58CT

A08485

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Image 41

Carrier 58CTA/CTX instruction manual A08485

Contents

Ama CUT Hazard Safety ConsiderationsFurnace Reliability Hazard Introduction Dimensions Clearances to Combustibles Codes and Standards Electrostatic Discharge ESD Precautions Procedure Carbon Monoxide Poisoning and Unit Damage Hazard LocationGeneral Fire Hazard FIRE, Injury or Death HazardProperty Damage Hazard Location Relative to Cooling Equipment Furnace Corrosion Hazard AIR for Combustion VentilationCarbon Monoxide Poisoning Hazard Outdoor Combustion Air Method Air for Combustion, Ventilation, and Dilution for Outdoors Upflow Installation Installation Horizontal Installation Downflow InstallationFIRE, EXPLOSION, and Carbon Monoxide Poisoning Hazard Suspended Furnace Support Roll-Out Protection Platform Furnace Support Duct Flanges Opening dimensions In. mm Horizontal Unit Suspension AIR Ducts Filter Arrangement Carbon Monoxide Poisoning HazardGeneral Requirements Ductwork Acoustical Treatment Supply Air Connections Speed External Static Pressure IN. WC Size Inlet Air Delivery CFM With FilterFurnace Downflow Furnaces Air Delivery CFM With Filter*Return Air Connections GAS Piping Fire or Explosion Hazard Upflow Return Air Configurations and Restrictions Furnace Damage Hazard Maximum Capacity of Pipe Electrical Connections Electrical Shock Hazard WiringElectrical Shock and Fire Hazard Furnace MAY not Operate Hazard Electrical Connection to J-BOX Electrical DataBOX Relocation BX. Cable Installation in Furnace J-BOX Power Cord Installation in Furnace J-BOXElectrical Box on Furnace Casing Side. See Fig Fire or Electrical Shock Hazard Two-Stage Furnace with Two-Speed Air Conditioner See notes 2, 11, and 12 on the page following these figures Venting Accessories Masonry Chimney Requirements General Venting Requirements Chimney Inspection Chart Vent Height Appliance Application RequirementsInternal Area of Chimney Upflow Application-Vent Elbow Up Downflow Application-Vent Elbow Up then Left Horizontal Left Application Vent Elbow Left Diameter Vent Height Orientation INPUTBTUH/HR Furnace Vent Using Tin Snips to Cut Tie Points Burn Hazard START-UP, ADJUSTMENT, and Safety CheckGeneral Adjustments Start-Up ProceduresStage Furnace Setup Switch Description Fire and Explosion Hazard Redundant Automatic Gas Control Valve Altitude Derate Multiplier for U.S.A Orifice Hole Seconds Size of Test Dial For Revolution Gas Rate cu ft. /hrFurnace Overheating Hazard Color Speed AS Shipped Speed Selection Checklist Check Safety ControlsStage Furnace Blower OFF delay Setup Switch Desired Heating Mode Setup Switch Blower OFF Delay SEC A08485 Orifice Size and Manifold Pressures In wc for Gas Input Rate A08219 A08219A Introduction Service and Maintenance Procedures Carbon Monoxide Poisoning and Fire Hazard Care and Maintenance Wiring Diagram Blower Motor and Wheel Cleaning AND/OR Replacing AIR FilterFilter Size Information IN. / MM Unit Damage Hazard Cleaning Heat Exchanger Igniter Position-Top View Sequence of Operation 58CT Single-Speed Cooling Single-Stage Thermostat and Two-Speed Cooling Adaptive ModeThermidistat Mode Continuous Blower Mode Wiring DiagramsTroubleshooting Troubleshooting Guide 2-Speed KitAdapter Chimneyin Usedswitch Shutoffvent Blocked Catalog No58CT---10SI