Manuals / Fedders / Household Appliance / Furnace

Fedders dimensions MODEL F80A, 50V51-250

Models: F80A

1 32

Download 32 pages 57.83 Kb

Page 24

Image 24

MODEL F80A

50V51-250

Page 24

Image 24

Fedders dimensions MODEL F80A, 50V51-250

Contents

Keep these instructions for future reference Installation, Operation and MaintenanceTABLE OF CONTENTS MODEL F80ASAFETY SAFETY RULESMODEL F80A INTRODUCTIONThis furnace must be installed WARM AIR FURNACEWHAT TO DO IF YOU SMELL GAS DO NOT DESTROY THIS MANUALFURNACE SIZING LOCATION of UNITGENERAL OTHER CONSIDERATIONSINSTALLATION POSITIONS NONSUSPENDED INSTALLATIONSUSPENDED INSTALLATION FIGURE 1 SUSPENDED INSTALLATIONFIGURE 2 DIMENSIONS TABLE 3 DIMENSIONSCLEARANCES TABLE 2 CLEARANCES TO COMBUSTIBLESDUCTWORK GUIDEDUCTWORK STEPS WARM AIR FURNACEDETERMING COMBUSTION AIR CASE FURNACE LOCATED IN AN UNCONFINED SPACECASE FURNACE LOCATED IN A CONFINED SPACE CASEFURNACE VENTING DEFINITIONSDESIGN CONSIDERATIONS WARM AIR FURNACEVENT INSTALLATION INDUCER BLOWER INSTALLATIONVENT SIZING FIGURE 4A RIGHT INDUCER POSITIONVENT CONNECTOR FIGURE 5A LEFT INDUCER POSITIONFIGURE 5B RIGHT INDUCER POSITION WARM AIR FURNACEVENT TERMINATION FIGURE 6 VENT TERMINATIONDEDICATED VENTING FIGURE 7 DEDICATED VENTINGEXISTING VENT CONSIDERATIONS GAS SUPPLYGAS PIPING WARM AIR FURNACELEAK TESTING PURGING GAS LINESCONVERSIONS HIGH ALTITUDETABLE 4 HIGH ALTITUDE SPECIFICATIONS - USA TABLE 5 HIGH ALTITUDE SPECIFICATIONS - CANADATABLE 6 AIRFLOW SPECIFICATIONS WARM AIR FURNACEELECTRICAL SPECIFICATIONS Figure 8 White-RodgersGas valveMODEL F80A DANGERLOW VOLTAGE WIRING FURNACE CONNECTIONIMPORTANT USE COPPER CONDUCTORS ONLY THERMOSTATSTART UP PROCEDURES TO START THE FURNACETO SHUT DOWN THE FURNACE SEQUENCE OF OPERATIONTEMPERATURE RISE CHECK Figure Piggyback ConnectorCHECKING FURNACE INPUT WARM AIR FURNACESETTING BLOWER OFF TIMINGS ADJUSTING BLOWER SPEEDSFigure 11 50A55-250Dip Switch Settings HOW TO REMOVE THE BLOWERMAINTENANCE ANNUAL INSPECTION / SERVICEAIR FILTER LUBRICATIONACCESSORIES FIELD SUPPLIED AND INSTALLED OPTIONAL ACCESSORIESELECTRONIC AIR CLEANER HUMIDIFIER/ ELECTRONIC AIR CLEANERSTROUBLESHOOTING WARM AIR FURNACEMODEL F80A 50V51-250WARM AIR FURNACE CHECK or REPAIRFACTORY SETTING MODEL F80ATABLE OF CONTENTS User’s Information ManualMODEL F80A SERIES GAS-FIREDWARM AIR FURNACE GENERAL SAFETY RULES FURNACE COMPONENTSFigure 1 Furnace Components REGULATOR VENTFURNACE OPERATION INFORMATION FURNACE SHUTDOWN PROCEDUREWARM AIR FURNACE TO START THE FURNACEFigure 4 Air Filter LUBRICATION MAINTENANCECLEANING MODEL F80ASEQUENCE OF OPERATION VARIATIONSWARM AIR FURNACE For replacement parts contact CareCo 415 Wabash Ave Effingham, IL Phone