Nordyne 072C-16 Installation Instructions Manual

27, 27 Figure 24. Connections to Furnace Circuit Board 13 Red R Grey C Yellow (short) Y1 Green G Yellow (long) GAS VALVE Black L1 White NEUTRAL AC/HP SPEEDS HTG SPEEDS 12 34 765 To Motor Plugs 5711 W W R R Blue Y2 Figure 23. Connections for Two Stage Cooling 1 2 3 4 5 6 7 8 9 10 11 12 13 14 …

1, Nordyne 072C-16 Installation Instructions Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. DO NOT DESTROY. PLEASE READ CAREFULLY AND KEEP IN A SAFE PLACE FOR FUTURE REFERENCE. FOR YOUR SAFETY WARNING: Improper installation, adju…

31, 31 Figure 27. Location of Major Components 10 Low Voltage Transformer 11 Burner Assembly 12 Supply Air Limit Switch 13 Blower Assembly 14 Inducer 1 Igniter 2 Flame Sensor 3 Gas Valve 4 Roll-Out Switch(s) 5 Pressure Switch 6 Control Board 7 Blower Door Switch 8 Vent Assembly (Upflow Mo…

26, 26 Table 11. Gas Flow Rate TIME FOR TIME FOR ONE REVOLUTION ONE REVOLUTION (SECONDS) 1 5 10 (SECONDS) 1 5 10 10 360 1800 3600 66 55 273 545 12 300 1500 3000 68 53 265 529 14 257 1286 2571 70 51 257 514 16 225 1125 2250 72 50 250 500 18 200 1000 2000 74 49 243 486 20 180 900 1800 7…

14, 14 ! WARNING: CARBON MONOXIDE POISONING HAZARD Failure to follow the steps outlined below for each appliance connected to the venting system being placed into operation could result in carbon monoxide poisoning or death. The following steps shall be followed for each appliance connected to the ve…

18, 18 Figure 19. Vent Termination Clearances VENT TERMINAL AIR SUPPLY INLET AREA WHERE TERMINAL IS NOT PERMITTED 1 In accordance with the current CSA B149.1 Natural Gas and Propand Installation Code 2 In accordance with the current ANSI Z223.1 / NFPA 54 National Fuel Gas Code † A vent s…