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USER'S INFORMATION MANUAL
MODEL 393AAV UPFLOW
GAS FURNACE
NOTE TO INSTALLER:
This manual must be left with the equipment user.
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.

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Summary of Contents for Bryant 393AAV

  • Page 1 USER’S INFORMATION MANUAL MODEL 393AAV UPFLOW GAS FURNACE NOTE TO INSTALLER: This manual must be left with the equipment user. 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

    Years went into the development of your new furnace. Take a little time now to assure its most efficient operation for years to come. MODEL 393AAV UPFLOW FURNACE Upflow Furnace COMPONENTS Inducer Rating Plate (Model and Serial No.)
  • Page 3: Important Facts

    IMPORTANT FACTS part of the control system and any gas hot surface ignition system to light the control which has been under water. burners each time the thermostat sig- Your furnace must have adequate sur- nals the furnace to start. Follow these rounding airflow for efficient combus- NOTE: The qualified installer or agency important safeguards:...
  • Page 4: Steps For Starting Your Furnace

    4. Remove control access door. (See Fig. 8.) ® 5. The gas valve will have EITHER a control knob or control switch to turn off and on. Turn the control knob or switch on the gas valve to the OFF position and wait 5 min- utes.
  • Page 5: Shutting Down Your Furnace

    12. Set your thermostat to the tempera- 4. Remove the control access door on However, before beginning ture that satisfies your comfort your furnace. (See Fig. 8.) Remov- maintenance, follow these safety requirements. SUGGESTION: Set- ing the blower access door is not precautions: ting the thermostat back a few de- required.
  • Page 6: Combustion Area And Vent System

    9. Replace the blower door and control access door and turn ON electrical power to your furnace. (See Fig. 22 and 13.) NOTE: If side return ducts are used, 2 filters may be required in some models. The procedure listed above may be used to remove side filters.
  • Page 7: Regular Dealer Maintenance

    a 3-amp automotive type fuse on the shooting and repairs. Tell your dealer NOTE: Refer to the unit Service Proce- furnace control board.) Has a circuit the model and serial numbers for your dures for blower motor oiling infor-ma- breaker tripped? furnace.
  • Page 8 Serial No. Serial No. Product No. Product No. Model No. Model No. Serial No. Serial No. Cancels: OM04-28 OM04-32 © 1998 Bryant Heating & Cooling Systems, 7310 W. Morris St. Indpls., IN 46231 PRINTED IN U.S.A. Catalog No. 5339-302 9-98...

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