Carrier PG80VTLB Installation, Start-up, Operating And Service And Maintenance Instructions

Installation, Start-up, Operating andService and Maintenance InstructionsNOTE: Read the entire instruction manual before starting theinstallation.TABLE OF CONTENTSTable 1 – Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4LOCATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Table 2 – Minimum Free Area Required for Each Combustion Airopening of Duct to Outdoors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Table 3 – Minimum Space Volumes for 100% Combustion, Ventila-tion, and Dilution from Indoors . . . . . . . . . . . . . . . . . . . . . . . . . . . 9INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Table 4 – Opening Dimensions - In. (mm) . . . . . . . . . . . . . . . . . 11FILTER ARRANGMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13AIR DUCTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13GAS PIPING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Table 5 – Maximum Capacity of Pipe . . . . . . . . . . . . . . . . . . . . . 14ELECTRICAL CONNECTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . 15Table 6 – Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18VENTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19Table 7 – Combined Appliance Maximum Input Ratingin Thousands of BTUh per Hour . . . . . . . . . . . . . . . . . . . . . . . . . 21Table 8 – Minimum Allowable Input Rating ofSpace-Heating Appliance in Thousands of BTUh per Hour . . . . 21Table 9 – Recommended Minimum Vent Height Per Furnace and VentOrientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22AIR DELIVERY - CFM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25Table 10 – Air Delivery - CFM (with Filter)* . . . . . . . . . . . . . . . 25Table 11 – Default Airflow Settings . . . . . . . . . . . . . . . . . . . . . . 28FURNACE CONTROL PROGRAMMINGAND NAVIGATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28Table 12 – System Status Display Codes. . . . . . . . . . . . . . . . . . . 29Table 13 – Main Menu Options . . . . . . . . . . . . . . . . . . . . . . . . . . 29SERVICE LABEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31START-UP, ADJUSTMENT, AND SAFETY CHECK . . . . . . . . . 31Table 14 – Test Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33Table 15 – Altitude Derate Multiplier for U.S.A. . . . . . . . . . . . . 33Table 16 – Gas Rate (CU ft./hr). . . . . . . . . . . . . . . . . . . . . . . . . . 34Table 17 – Orifice Size and Manifold Pressure (in. w.c.) for Gas InputRate (Tabulated Data Based on 22,000 BTUh High-Heat/14,500BTUh for Low-Heat per Burner, Derated 4 Percent for Each 1000Ft.(305 M) Above Sea Level) . . . . . . . . . . . . . . . . . . . . . . . . . . . 35Table 18 – Orifice Size and Manifold Pressure (in. w.c.) for Gas InputRate (Tabulated Data Based on 21,000 BTUh High-Heat/14,500BTUh for Low-Heat per Burner, Derated 4 Percent for Each 1000Ft.(305 M) Above Sea Level) . . . . . . . . . . . . . . . . . . . . . . . . . . . 36SERVICE AND MAINTENANCE PROCEDURES. . . . . . . . . . . . 39CARE AND MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40Table 19 – Filter Size Information - In. (mm) . . . . . . . . . . . . . . . 41Table 20 – Filter Size Information - In. (mm) . . . . . . . . . . . . . . . 41SEQUENCE OF OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43TROUBLESHOOTING GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . 47GAS FURNACE CHECKLIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50PARTS REPLACEMENT INFORMATION GUIDE . . . . . . . . . . . 51MODEL NOMENCLATURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51To learn more about this appliance and installation via a mobile device,go to http://www.payne.com/NFC or use the QR code below. To accessairflow tables or troubleshooting guide on your mobile device go to/mlctraining.com/training/techdocs/76/ or use the QR code below.A221532A200103Portions of the text and tables are reprinted from NFPA 54/ANSI Z223.1E, with permission of National Fire Protection Association, Quincy, MA02269 and American Gas Association, Washington DC 20001. This reprinted material is not the complete and official position of the NFPA or ANSIon the referenced subject, which is represented only by the standard in its entirety.PG80VTLB80% AFUE, Variable 25-Speed, ECM Motor,Two-Stage, 4-Way Multipoise, Non-Condensing Gas Furnace