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▲
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.
— DO NOT RELY ON SMELL ALONE TO DETECT
LEAKS. DUE TO VARIOUS FACTORS, YOU MAY
NOT BE ABLE TO SMELL FUEL GASES.
• U.L. recognized fuel gas and CO detectors are
recommended in all applications, and their
installation should be in accordance with the
manufacturer's recommendations and/or local
laws, rules, regulations, or customs.
— Installation and service must be performed by a
qualified installer, service agency or the gas
supplier.
▲
WARNING
!
DO NOT USE THIS UNIT IF ANY PART HAS BEEN UNDER
WATER. IMMEDIATELY CALL A QUALIFIED SERVICE
TECHNICIAN TO INSPECT THE FURNACE AND TO RE-
PLACE ANY PART OF THE CONTROL SYSTEM AND ANY
GAS CONTROL WHICH HAS BEEN UNDERWATER.
GENERAL INFORMATION
Understand the signal words DANGER, WARNING, AND
CAUTION. These words are safety alert words. DANGER
indicates the most serious hazards which will result in
severe personal injury or death. WARNING indicates hazards
which could result in personal injury or death. CAUTION is
used to indicate unsafe practices which could result in minor
injury or property damage.
User's Information Guide
Gas Furnaces — Non-Condensing
Fan Assisted Combustion System
Upflow / Horizontal and Downflow / Horizontal
Contents
Dangers, Warnings & Cautions
General Information
To Start the Furnace
Proper Maintenance
The Problem Solver
Regular Dealer Maintenance
Warranty
IMPORTANT FACTS
The flow of combustion and ventilating air must not be
obstructed from reaching the furnace. Air openings provided
in the casing of the furnace must be kept free of obstructions
which would restrict airflow, thereby affecting efficiency and
safe operation of your furnace.
Also, air openings provided to the area in which the furnace
is installed and the space around the furnace shall not be
blocked or obstructed. Keep this in mind should you choose to
remodel the area which contains your furnace. If additional
insulation is added after the furnace is installed, the area
around the furnace must be inspected to ensure it is free and
clear of insulation. If this furnace is installed in an attic or
other insulated space it must be kept free and clear of all insu-
lating materials as some insulating materials are combustible.
Furnaces must have air for proper performance. There must
be a free flow of fresh air sufficient for efficient combustion
and safe ventilation of your furnace.
The combustion air for your furnace must be fresh uncon-
taminated air. Paints, varnishes, laundry bleaches, deter-
gents, many household cleaners, water softening salts,
adhesives, and all such products release fumes containing
compounds which could lead to early heat exchanger and
vent system deterioration. Do not store these types of
products near your furnace.
Never store gasoline, combustible materials, or other flam-
mable liquids or vapors near your furnace.
Carbon monoxide, fire or smoke can cause serious bodily
injury, death, and/or property damage.
32-5034-04
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Table of Contents
Related Manuals for American Standard Gas Furnaces
Summary of Contents for American Standard Gas Furnaces
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Page 1: General Information
User’s Information Guide Gas Furnaces — Non-Condensing Fan Assisted Combustion System Upflow / Horizontal and Downflow / Horizontal ▲ 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: To Start The Furnace
“ON” marker (see illustration on next page). 6. Replace the furnace front access panel. © 2002 American Standard Inc. All Rights Reserved Installing and servicing heating equipment can be hazardous due to gas and electrical components. Only trained and qualified personnel should install, repair or service heating equipment. -
Page 3: Furnace Overview
Outlet Pressure Boss Outlet Pressure Boss Inlet Pressure let Pressure Boss (opt.) Boss On/Off Swi Switch NOTE THE LOCATION OF THE MANUAL MAIN GAS SHUT-OFF VALVE FOR YOUR FURNACE. Have your installer or servicer show you the location if you have any questions. UPFLOW FURNACE Manual Main Gas Shut-off Valve May Be Located on the Left or Right Side HORIZONTAL FURNACE Manual Main Gas Shut-off Valve May Be Located on the Top or Bottom Side 32-5034-04... -
Page 4: Maintenance
User’s Information A clean filter saves money. When the furnace circulates and filters the air in your home, dust and dirt particles build up on the filter. Excessive accumulation can block the airflow, forcing the unit to work harder to maintain desired temperatures. And the harder your unit has to work, the more energy it uses. -
Page 5: Upflow / Horizontal Furnace Filters
The filter rails are spring loaded for automatic adjustment to allow standard size, locally obtainable replacement filters. The filter rack itself slides to adjust to the required width needed for bottom or side return. Always insert the chamfer (angle edged sides) end first. FILTER RACK ASSEMBLY Airflow The furnace filter may be secured with filter retaining... -
Page 6: Downflow Furnace Filters
User’s Information Downflow Furnace Filters Downflow/Horizontal furnaces are factory supplied with 2 standard size permanent type air filters which may be located remote to the furnace or in the return air duct. Check with your dealer for the location of your filters. DOWNFLOW FILTER A furnace is not a household appliance. -
Page 7: Regular Dealer Maintenance
The following warning complies with State of California law, Proposition 65. THIS PRODUCT CONTAINS FIBERGLASS WOOL INSULATION! Fiberglass dust and ceramic fibers are believed by the State of California to cause cancer through inhalation. Glasswool fibers may also cause respiratory, skin, or eye irritation. PRECAUTIONARY MEASURES ●... - Page 8 User’s Information 3. IGNITER – This unit has a special hot surface direct ignition device that automatically lights the burners. Please note that it is very fragile and should be handled with care. ▲ CAUTION Do not touch igniter. It is extremely hot. 4.
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Page 9: Limited Warranty
Models Less Than 20 Tons for Residential Use* This limited warranty is extended by American Standard Inc., to the original purchaser and to any succeeding owner of the real property to which the Gas Furnace is originally affixed, and applies to products purchased and retained for use within the U.S.A. - Page 10 Models Less Than 20 Tons for Commercial Use* This warranty is extended by American Standard Inc., to the original purchaser and to any succeeding owner of the real property to which the Gas Furnace is originally affixed, and applies to products purchased and retained for use within the U.S.A.
- Page 11 User’s Information Notes 32-5034-04...
- Page 12 American Standard Inc. 6200 Troup Highway Tyler, TX 75707 For more information contact your local dealer (distributor) Since the manufacturer has a policy of continuous product and product data improvement, it reserves the right to change design and specifications without notice.