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

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Carrier 58MVP Installation, Start-up, And Operating Instructions Manual Manual pdf 4 page image

6. Before removing a new control from its container, dischargeyour body’s electrostatic charge to ground to protect thecontrol from damage. If the control is to be installed in afurnace, follow items 1 through 5 before bringing the controlor yourself into contact with the furnace. Put all used ANDnew controls into containers before touching ungroundedobjects.7. An ESD service kit (available from commercial sources) mayalso be used to prevent ESD damage.INTRODUCTIONThe 58MVP Multipoise Condensing Gas-Fired Furnaces areA.G.A./C.G.A. certified for natural and propane gases and forinstallation in alcoves, attics, basements, closets, utility rooms,crawlspaces, and garages.These furnaces SHALL NOT be installed directly on carpeting,tile, or any other combustible material other than wood flooring. Indownflow installations, accessory floor base MUST be used wheninstalled on combustible materials and wood flooring. The designof this furnace line is not A.G.A./C.G.A. certified for installationin mobile homes, recreation vehicles, or outdoors. These furnacesare suitable for installation in a residence built on site or amanufactured residence completed at final site.These furnaces are shipped with the drain and pressure tubesconnected for UPFLOW applications. Minor modifications arerequired when used in DOWNFLOW, HORIZONTAL RIGHT, orHORIZONTAL LEFT (supply-air discharge direction) applica-tions as shown in Fig. 1. See details in Applications section.These furnaces are shipped with the following materials to assist inproper furnace installation. These materials are shipped in the mainblower compartment.Installer Packet includes:Installation, Start-Up, and Operating InstructionsService and Maintenance InstructionsUser’s Information ManualWarranty CertificateLoose Parts Bag includes: QuantityPressure tube extension 1Collector box or condensate trap extension tube 1Inducer housing drain tube 11/2-in. CPVC street elbow 2Drain tube coupling 1Drain tube coupling grommet 1Vent and combustion-air pipe support 2Combustion-air pipe perforated disk assembly 1Before installing the furnace in the United States, refer to thecurrent edition of the NFGC. For further information, the NFGC isavailable from National Fire Protection Association Inc., Battery-march Park, Quincy, MA 02269; American Gas Association, 1515Wilson Boulevard, Arlington, VA 22209; or from LiteratureDistribution.Before installing the furnace in Canada, refer to the current editionof the NSCNGPIC. Contact Standards Department of CanadianGas Association, 55 Scarsdale Road, Don Mills, Ontario, CanadaM3B 2R3.Installations must comply with regulations of serving gas supplierand local building, heating, plumbing, or other codes in effect inarea in which installation is made. In absence of local codes,installation must conform with NFGC.Canadian installations must be made in accordance with NSCNG-PIC and all authorities having jurisdiction.These instructions cover minimum requirements for a safe instal-lation and conform to existing national standards and safety codes.In some instances, these instructions exceed certain local codesand ordinances, especially those that may not have kept pace withchanging residential construction practices. We require theseinstructions as a minimum for a safe installation.Application of this furnace should be indoors with specialattention given to vent sizing and material, gas input rate, airtemperature rise, unit leveling, and unit sizing. Improperinstallation or misapplication of furnace can require excessiveservicing or cause premature component failure.Improper installation, adjustment, alteration, service, mainte-nance, or use can cause carbon monoxide poisoning, explo-sion, fire, electrical shock, or other conditions which maycause personal injury or property damage. Consult a qualifiedinstaller, service agency, local gas supplier, or your distribu-tor or branch for information or assistance. The qualifiedinstaller or agency must use only factory-authorized andlisted kits or accessories when modifying this product. Failureto follow this warning could result in electrical shock, fire,personal injury, or death.For accessory installation details, refer to applicable installationliterature.APPLICATIONSStep 1—GeneralSome assembly and modifications are required for furnacesinstalled in any of the 4 applications shown in Fig. 1. All drain andpressure tubes are connected as shown in Fig. 5. See appropriateapplication instructions for these procedures.Step 2—Upflow ApplicationsAn upflow furnace application is where furnace blower is locatedbelow combustion and controls section of furnace and conditionedair is discharged upwards.CONDENSATE TRAP LOCATION (FACTORY-SHIPPEDORIENTATION)The condensate trap is factory installed in the blower shelf andfactory connected for UPFLOW applications. A factory-suppliedtube is used to extend the condensate trap drain connection to thedesired furnace side for field drain attachment. See CondensateTrap Tubing (Factory-Shipped Orientation) section for drain tubeextension details.CONDENSATE TRAP TUBING (FACTORY-SHIPPEDORIENTATION)NOTE: See Fig. 5 or tube routing label on main furnace door toconfirm location of these tubes.1. Collector Box Drain, Inducer Housing Drain, Relief Port, andPressure Switch TubesThese tubes should be factory attached to condensate trap andpressure switch ready for use in UPFLOW applications. Thesetubes can be identified by their connection location and alsoby a color label on each tube. These tubes are identified asfollows: collector box drain tube (blue label), inducer housingdrain tube (violet label or molded), relief port tube (greenlabel), and pressure switch tube (pink label).2. Condensate Trap Drain TubeThe condensate trap drain connection must be extended forfield attachment by doing the following:a. Determine location of field drain connection. (See Fig. 2 or5.)4