Check that equipment complies with all applicable building codes, laws, and regulations for its intended use prior to installation.507390-02 Issue 2127Page 1 of 12(P) 507390-02*P507390-02*Manufactured ByAllied Air Enterprises LLCA Lennox International, Inc. Company215 Metropolitan DriveWest Columbia, SC 29170This manual must be left with the homeowner for future reference.This is a safety alert symbol and should never be ignored. When you see this symbol on labels or in manuals, be alert tothe potential for personal injury or death.Improper installation, adjustment, alteration, serviceor maintenance can cause property damage, personalinjury or loss of life. Installation and service must beperformed by a licensed professional installer (orequivalent), service agency or the gas supplier.WARNINGFor your safety, do not store or use gasoline or otherflammable vapors and liquids in the vicinity of this or anyother appliance. Such actions could result in propertydamage, personal injury, or death.WARNINGThese units are not approved for mobile homeapplications. Such use could result in property damage,personal injury, or death.WARNINGInstallation shall be made in accordance with therequirements of the local utility and other authoritieshaving jurisdiction, or with the National Fuel GasCode, ANSI Z223.1 (latest edition) and the NationalElectrical Code. Any alteration of internal wiring will voidcertification and warranties.CAUTIONINSTALLATION INSTRUCTIONSEWC V-Series TM ModelsInstallation and servicing of air conditioning equipmentcan be hazardous due to internal refrigerant pressureand live electrical components. Only trained andqualified service personnel should install or servicethis equipment. Installation and service performed byunqualified persons can result in property damage,personal injury or death.WARNINGTable of ContentsUnit Dimensions ..........................................................2Installation ...................................................................3Electrical Connections .................................................4Operation .....................................................................5Maintenance ................................................................6Wiring Diagrams ..........................................................8