Payne 480BAV Upflow User's Information Manual

Induced-combustion gas-fired furnace

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NOTE TO
INSTALLER:
This manual must be left
with the equipment user.
USER'S INFORMATION MANUAL FOR THE OPERATION AND
MAINTENANCE OF YOUR NEW GAS-FIRED FURNACE
WARNING: If the information in this
manual is not followed exactly, a fire or
explosion may result causing property
damage, personal injury or loss of life.
— Do not store or use gasoline or other
flammable vapors and liquids in the
vicinity of this or any other appliance.
— WHAT TO DO IF YOU SMELL GAS:
• Do not try to light any appliance.
• Do not touch any electrical switch; do
not use any phone in your building.
• Immediately call your gas supplier
from a neighbor's phone. Follow the
gas supplier's instructions.
• If you cannot reach your gas supplier,
call the fire department.
— Installation and service must be
performed by a qualified installer,
service agency or the gas supplier.
®
Model 480BAV
Upflow and
481BAV
Downflow/Horizontal
®

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Summary of Contents for Payne 480BAV Upflow

  • Page 1 NOTE TO INSTALLER: This manual must be left with the equipment user. ® Model 480BAV Upflow and 481BAV Downflow/Horizontal USER’S INFORMATION MANUAL FOR THE OPERATION AND MAINTENANCE OF YOUR NEW GAS-FIRED FURNACE WARNING: If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or loss of life.
  • Page 2: Welcome To Today'sgeneration Of Comfort

    WELCOME TO TODAY’S GENERATION OF COMFORT Congratulations! Your new, higher effi- ciency gas furnace is a sound invest- ment which will reward you and your family with years of warm memories winter after winter. Not only is your new furnace energy efficient, it is also extremely reliable.
  • Page 3: Important Facts

    DOWNFLOW/HORIZONTAL FURNACE COMPONENTS Manual-Reset Auxiliary Limit Switch (When Used) Blower and Blower Motor Relief Box Gas Valve Control Knob or Electric Switch (On/Off) Gas Valve Gas Burner Rating Plate Blower Door Safety Switch Draft Safeguard Tube and Switch Gas Manifold Manual Reset Limit Switch (2) Hot Surface Ignitor Flame Sensor...
  • Page 4: Steps For Starting Your Furnace

    most serious hazards which will result • CHECK AIR FILTER: Before in severe personal injury or death. attempting to start your furnace, be WARNING signifies hazards which sure the furnace filter is clean and in could result in personal injury or death. place.
  • Page 5: Shutting Down Your Furnace

    Setting the thermostat back a few degrees—and compensating for the difference with warmer cloth- ing—can make a big difference in your fuel consumption on extremely cold days. The few degrees at the top of your thermo- stat “comfort level” are the most costly degrees to obtain.
  • Page 6: Filtering Out Trouble

    WARNING Turn off electrical power sup- ply to your furnace before re- moving the access doors to service or perform mainte- nance. A failure to follow this warning could result in per- sonal injury or death. CAUTION Although special care has been taken to minimize sharp edges, be extremely careful when handling parts or reach-...
  • Page 7: Combustion Area And Vent System

    NOTE: For upflow models only—if DOWNFLOW/HORIZONTAL WARNING side return ducts are used, 2 filters may FURNACE FILTER TABLE If holes are found—or if the be required in some models. The pro- FURNACE vent pipe is obstructed or is cedure listed above may be used to re- CASING WIDTH FILTER SIZE FILTER TYPE...
  • Page 8: Regular Dealer Maintenance

    sure the gas has not been shut off for the model and serial numbers for your NOTE: Refer to the unit Service Pro- safety reasons. If nothing else seems to furnace. (You should have them re- cedures for blower motor oiling infor- be wrong, follow the startup procedures corded on page 8 of this booklet.) By mation.

This manual is also suitable for:

481bav

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