Carrier 58MVP Installation, Start-up, And Operating Instructions Manual

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Carrier 58MVP Installation, Start-up, And Operating Instructions Manual Manual pdf 1 page image

58MVP4-Way Multipoise Direct-VentVariable-Capacity Condensing Gas FurnaceInstallation, Start-Up, and Operating InstructionsFor Sizes 040—120, Series 170This symbol → indicates a change since the last issue.Index PageDIMENSIONAL DRAWING........................................................3SAFETY CONSIDERATIONS .....................................................2Clearances to Combustibles......................................................4CODES AND STANDARDS........................................................5ELECTROSTATIC DISCHARGE (ESD) PRECAUTIONS........5INTRODUCTION ..........................................................................5APPLICATIONS............................................................................5General ......................................................................................5Upflow Applications.................................................................5Downflow Applications ............................................................8Horizontal Left (Supply-Air Discharge) Applications ............9Horizontal Right (Supply-Air Discharge) Applications ........11LOCATION..................................................................................13General ....................................................................................13Low-Heat Only Installation ....................................................14Furnace Location Relative to Cooling Equipment ................14Hazardous Locations...............................................................14INSTALLATION .........................................................................15Leveling Legs (If Desired) .....................................................15Installation In Upflow or Downflow Applications................15Installation In Horizontal Applications ..................................15Air Ducts.................................................................................15General Requirements .......................................................15Ductwork Acoustical Treatment .......................................17Supply-Air Connections ....................................................17Return-Air Connections.....................................................18Filter Arrangement..................................................................18Bottom Closure Panel.............................................................18Gas Piping...............................................................................18Electrical Connections ............................................................20115-v Wiring......................................................................2024-v Wiring........................................................................21Accessories ........................................................................22Direct Venting.........................................................................22Removal of Existing Furnaces fromCommon Vent Systems................................................22Combustion-Air and Vent Piping .....................................24Concentric Vent and Combustion-Air TerminationKit Installation..............................................................28Multiventing and Vent Terminations................................31Condensate Drain....................................................................34General...............................................................................34Application.........................................................................34Condensate Drain Protection.............................................35START-UP, ADJUSTMENTS AND SAFETY CHECK......35General...............................................................................35Select Setup Switch Positions...........................................35Prime Condensate Trap With Water.................................36Purge Gas Lines ................................................................36Sequence of Operation ......................................................37Single-Stage Thermostat and Two-Stage Heating(Adaptive Mode).....................................................37Two-Stage Thermostat and Two-Stage Heating .........39Cooling Mode...............................................................39Thermidistat Mode .......................................................40Super-Dehumidify Mode..............................................40Continuous Blower Mode ............................................40Heat Pump ....................................................................40Component Test ...........................................................41Adjustments .......................................................................41Set Gas Input Rate .......................................................41Set Temperature Rise...................................................48Set Thermostat Heat Anticipator .................................48A93040NOTE: Read the entire instructionmanual before starting the installation.ama CERTIFIEDAs an ENERGY STAR®Partner, Carrier Corpora-tion has determined thatthis product meets the EN-ERGY STAR® guidelinesfor energy efficiency.REGISTERED QUALITY SYSTEMFig. 1—Multipoise Orientations A93041UPFLOWDOWNFLOWHORIZONTALLEFTAIRFLOW AIRFLOWAIRFLOWAIRFLOWHORIZONTALRIGHTVisit www.carrier.comManufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.Book 1 4Tab 6a 8a PC 101 Catalog No. 535-80110 Printed in U.S.A. Form 58MVP-13SI Pg 1 1-04 Replaces: 58MVP-12SI