York TM8V C Series Installation Manual

Contents

York TM8V C Series Installation Manual Manual pdf 3 page image

5402847-UIM-A-0917Johnson Controls Unitary Products 3COMBUSTION AIR QUALITY(LIST OF CONTAMINANTS)The furnace requires OUTDOOR AIR for combustion when the furnaceis located in any of the following environments.• Restricted Environments• Commercial buildings• Buildings with indoor pools• Furnaces installed in laundry rooms• Furnaces installed in hobby or craft rooms• Furnaces installed near chemical storage areas• Chemical exposureThe furnace requires OUTDOOR AIR for combustion when the furnaceis located in an area where the furnace is being exposed to the follow-ing substances and / or chemicals.• Permanent wave solutions• Chlorinated waxes and cleaners• Chlorine based swimming pool chemicals• Water softening chemicals• De-icing salts or chemicals• Carbon tetrachloride• Halogen type refrigerants• Cleaning solvents (such as perchloroethylene)• Printing inks, paint removers, varnishes, etc.• Hydrochloric acid• Cements and glues• Antistatic fabric softeners for clothes dryers• Masonry acid washing materialsWhen outdoor air is used for combustion, the combustion air intake ductsystem termination must be located external to the building and in anarea where there will be no exposure to the substances listed above.CODES AND STANDARDSFollow all national, local codes and standards in addition to this installa-tion manual. The installation must comply with regulations of the serv-ing gas supplier, local building, heating, plumbing, and other codes. Inabsence of local codes, the installation must comply with the nationalcodes listed below and all authorities having jurisdiction.In the United States and Canada, follow all codes and standards for thefollowing, using the latest edition available:STEP 1 -Safety• US: National Fuel Gas Code (NFGC) NFPA 54/ANSI Z223.1 andthe Installation Standards, Warm Air Heating and Air ConditioningSystems ANSI/NFPA 90B• CANADA: CAN/CGA-B149.1 National Standard of Canada. Natu-ral Gas and Propane Installation Codes (NSCNGPIC)STEP 2 -General Installation• US: Current edition of the NFGC and NFPA 90B. For copies, con-tact theNational Fire Protection Association Inc.Batterymarch ParkQuincy, MA 02269or for only the NFGC, contact theAmerican Gas Association,400 N. Capital, N.W.Washington DC 20001or www.NFPA.org• CANADA: NSCNGPIC. For a copy contact:Standard Sales, CSA International178 Rexdale BoulevardEtobicoke, (Toronto) Ontario Canada M9W 1RSSTEP 3 -Combustion and Ventilation Air• US: Section 5.3 of the NFGC, air for Combustion and Ventilation• CANADA: Part 7 of NSCNGPIC, Venting Systems and Air Supplyfor AppliancesSTEP 4 -Duct Systems• US and CANADA: Air Conditioning Contractors Association(ACCA) Manual D, Sheet Metal and Air Conditioning ContractorsAssociation National Association (SMACNA), or American Soci-ety of Heating, Refrigeration, and Air Conditioning Engineers(ASHRAE) 1997 Fundamentals Handbook Chapter 32.STEP 5 -Acoustical Lining and Fibrous Glass Duct• US and CANADA: Current edition of SMACNA and NFPA 90B astested by UL Standard 181 for Class I Rigid Air DuctsSTEP 6 -Gas Piping and Gas Pipe Pressure Testing• US: NFGC; chapters 2, 3, 4, & 9 and National Plumbing Codes• CANADA: NSCNGPIC Part 5STEP 7 -Electrical Connections• US: National Electrical Code (NEC) ANSI/NFPA 70• CANADA: Canadian Electrical Code CSA C22.1These instructions cover minimum requirements and conform to exist-ing national standards and safety codes. In some instances theseinstructions exceed certain local codes and ordinances, especiallythose who have not kept up with changing residential and non-HUDmodular home construction practices. These instructions are requiredas a minimum for a safe installation.WARNINGThe furnace area must not be used as a broom closet or for any otherstorage purposes, as a fire hazard may be created. Never store itemssuch as the following on, near or in contact with the furnace.1. Spray or aerosol cans, rags, brooms, dust mops, vacuum clean-ers or other cleaning tools.2. Soap powders, bleaches, waxes or other cleaning compounds;plastic items or containers; gasoline, kerosene, cigarette lighterfluid, dry cleaning fluids or other volatile fluid.3. Paint thinners and other painting compounds.4. Paper bags, boxes or other paper productsNever operate the furnace with the blower door removed. To doso could result in serious personal injury and/or equipmentdamage.!