Fedders F80A Manual do Utilizador

Installation, Operation and MaintenanceMODEL F80A CATEGORY I NATURAL GAS AND LP GASMID EFFICIENCY WARM AIR FURNACEPlease read the operating instructio

9MODEL F80AIMPORTANT: THIS FURNACE IS NOT TO BE VENTED IN THESAME CHIMNEY OR VENTING SYSTEM SERVING A SOLIDFUEL APPLIANCE (WOOD OR COAL). IF THE FURNA

10WARM AIR FURNACEVENT CONNECTORThe furnace may be vented with a listed single wall or Type B double wall vent connector to a B-Vent or linedmasonry c

11MODEL F80AVENT TERMINATIONTerminate all vertical vents with a listed vent cap or roofassembly unless local codes require otherwise. Locate thetermin

12WARM AIR FURNACEWARNINGTHIS FURNACE IS FACTORY EQUIPPED TO BURN NATURALGAS ONLY.CONVERSION TO L.P. GAS REQUIRES SPECIAL KIT No.30482.FAILURE TO USE

13MODEL F80ACONVERSIONSHIGH ALTITUDEIn the United States, the modifications for high altitude arebased on a 4 percent reduction of input capacity for

14WARM AIR FURNACETABLE 3: HIGH ALTITUDE SPECIFICATIONS - CANADAMODELInput x1000ALTITUDEFeetINPUTBTU/hrOUTPUTBTU/hrNAT.ORIFICEL.P.ORIFICE QTY.QTY.234

15MODEL F80ASETTING THE MANIFOLD (Outlet) GAS PRESSURE(F92-1003 36G Valve Pressure Check Kit)1. Shut off the gas upstream of valve and move valveswitc

16WARM AIR FURNACETHERMOSTAT LOCATIONThe thermostat should be located approximately 5 feet abovethe floor, on an inside wall where there is good natur

17MODEL F80ASTART UP PROCEDURESThis furnace is equipped with a hot surface ignition (HSI) device.Each time that the room thermostat calls for heat, th

18WARM AIR FURNACEFigure 10:PiggybackConnectorRemove blue wirefrom HEAT terminal,tape it off, andreplace it with ajumper. Connect theblack wire andjum

1MODEL F80AINTRODUCTIONThis gas fired midefficiency (non-condensing) furnace is anup flow, counterflow or horizontal flow warm air furnacesuitable for

19MODEL F80AADJUSTING BLOWER SPEEDSIf the blower speeds require adjusting, follow these steps:1. Remove the blower compartment door.2. Access the mo

20WARM AIR FURNACEWARNINGDISCONNECT THE ELECTRICAL POWER SUPPLY TO THEFURNACE BEFORE ATTEMPTING ANY MAINTENANCE.FAILURE TO DO SO CAN CAUSE ELECTRICAL

21MODEL F80AINDUCED BLOWERThe induced blower motor should be inspected and cleanedif necessary. Clear any dust buildup from the ventilationports.CIRCU

22WARM AIR FURNACETROUBLESHOOTING SEQUENCE OF OPERATION: WHITE RODGERS INTEGRATED FURNACE CONTROL WITH WHITE RODGERS 36G22 GAS VALVEAPPLY POWER TO APP

23MODEL F80A50V51-250

24WARM AIR FURNACETABLE 11: GENERAL TROUBLESHOOTING WHITE-RODGERS INTEGRATED FAN CONTROLIF AND CHECK or REPAIR Induced blower does not energize 2

25MODEL F80ARR3FACTORY SETTING

User’s Information ManualMODEL F80A SERIES GAS-FIRED WARM AIR FURNACEFURNACE COMPONENTS . . . . . . . . . . . . . . . . . .1REGULATOR VENT . . . . .

1MODEL F80AFURNACE COMPONENTSFigure 1 (below) is provided to help identify thecomponents of your furnace.REGULATOR VENTMost natural gas systems and al

2WARM AIR FURNACEWARNINGIMPROPER INSTALLATION, ADJUSTMENT, ALTERATION,SERVICE OR MAINTENANCE CAN CAUSE PROPERTYDAMAGE, PERSONAL INJURY OR DEATHFOR ASS

2WARM AIR FURNACEDANGERWHAT TO DO IF YOU SMELL GAS:• DO NOT TRY TO LIGHT ANY APPLIANCE• DO NOT TOUCH ANY ELECTRICAL SWITCH; DO NOTUSE ANY PHONE IN YOU

3MODEL F80AMAINTENANCEAIR FILTERLUBRICATIONMinimal lubrication is required for your furnace. Theinduced blower assembly motors have sealed bearings. T

4WARM AIR FURNACESEQUENCE OF OPERATION1. Thermostat, responding to cool room, calls for heat.2. Combustion air blower begins.3. After 15 second pre

5The information in this manual supersedes and replaces the previous instruction/operation manual with regards to Warm AirFurnace products. Illustrati

3MODEL F80AFURNACE SIZINGThe maximum hourly heat loss for each heated space shallbe calculated in accordance with the procedures describedin Manual J

4WARM AIR FURNACEUPFLOW INSTALLATIONThis furnace comes assembled for installation in the upflowposition and ready for vertical venting. In the event t

5MODEL F80ADIMENSIONS (IncheMODEL WIDTH DEPTH HEIGHT SUPPLYA35-2 14-1/2 29 35 13-1/2 x 1950-3 14-1/2 29 35 13-1/2 x 1970-3 16 29 35 15 x 1970-4 17-1/2

6WARM AIR FURNACEDUCTWORK STEPS:1. Position the furnace to minimize ductwork length andfittings.2. Cut open a return air inlet. The choices are:a) eit

7MODEL F80ADANGERREAD, UNDERSTAND AND FOLLOW ALL INSTRUCTIONSIN THIS SECTION. FAILURE TO PROPERLY VENT ORSUPPLY COMBUSTION AIR TO THIS FURNACE CANCAUS

8WARM AIR FURNACEWARNINGSELECT APPROPRIATE VENTING MATERIALS ANDENSURE PROPER CLEARANCES TO COMBUSTIBLES.INADEQUATE VENTING OR FAILURE TO MAINTAINPROP