York GF8, G8C service manual Section Iv Wiring Diagram, 035-19992-001Rev. A, Unitary Products Group

Models: G8C GF8

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035-19992-001 Rev. A (0404)

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Contents

TABLE OF CONTENTS SAFETYSECTION I USER’S INFORMATION CONTACT INFORMATIONDESCRIPTION 50-125MBH INPUT MODELS DESCRIPTION 150 MBH INPUT MODELS035-19992-001Rev. A FIRE OR EXPLOSION HAZARDUnitary Products Group 035-19992-001Rev. AFURNACE USER MAINTENANCE HOW YOUR GAS FURNACE WORKSSTART-UPAND SHUTDOWN INSTRUCTIONS Operating InstructionsAir Filters Removing FiltersExternally Mounted Air Filters 035-19992-001Rev. ASECTION II SERVICE AND MAINTENANCE MANUAL SAFETY SECTIONFURNACE MAINTENANCE SECTION FURNACE CLEANING SECTIONCleaning the Heat Exchanger Lower Heat Exchanger AccessUpper Heat Exchanger Access SEQUENCE OF OPERATIONTROUBLESHOOTING FURNACE CONTROL DIAGNOSTICSHot Surface Ignition System 035-19992-001Rev. A035-19992-001Rev. A Unitary Products GroupSECTION III REPLACEMENT PARTS LIST DESCRIPTION035-19992-001Rev. A DESCRIPTIONFIELD INSTALLED ACCESSORIES - NON-ELECTRICAL Field Installed Accessories-Non-ElectricalPart Number DescriptionSECTION IV WIRING DIAGRAM FIGURE 15 Wiring Diagram035-19992-001Rev. A Unitary Products Group035-19992-001Rev. A Unitary Products Group035-19992-001Rev. A 035-19992-001Rev. A Unitary Products GroupEXCLUSIONS Unitary5005 Norman