4-way multipoise fixed-capacity direct-vent condensing gas furnace, series 140 (limited) (44 pages)
Summary of Contents for Carrier A02177
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Carbon Monoxide is invisible, odorless, toxic! death, or property damage. Carrier Heating and Cooling Systems recommends Do not use this furnace if any part has been under water. A carbon monoxide alarm in your home,...
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WELCOME TO TODAY'S GENERATION FURNACE COMPONENTS OF COMFORT (Furnace shown in upflow position; may be used in downflow horizontal orientation or applications. Vent Elbow may be turned Congratulations! Your new, higher efficiency furnace is a to a different position, depending on type of installation) sound investment...
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IMPORTANT FACTS (DO'S DON'TS) • DO: READ AND UNDERSTAND THIS MANUAL • DO: Have your furnace and vent system inspected annually by a FIRE OR EXPLOSION HAZARD qualified service technician. Failure to follow safety warnings could result in personal • DO: Inspect your filter monthly and clean or replace when iniury, death, or property...
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STARTING YOUR FURNACE Your furnace uses an automatic, hot surface ignition system to light """-1 the burners each time the thermostat signals the furnace to start. Follow these important safeguards: • Never attempt to manually light the burners with a match or other source of flame.
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7. Turn the control switch to ON. 12. After about 17 seconds, the gas valve permits gas to flow to the main burners where it is ignited. Hot flames begin to warm the furnace's heat exchanger. After a time delay of approxim- ately 25-45 seconds the furnace blower...
PERFORMING ROUTINE MAINTENANCE With proper maintenance care, your furnace will operate econonfically and dependably. Instructions for basic maintenance found on this following pages. However, before beginning maintenance, follow these safety precautions: ELECTRICALSHOCK HAZARD Failure to follow this warning could result in personal A92185 injury or death.
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A00227 A06192 Fig. 16 - Slide Side Filter Out of Furnace Fig. 18 - Replace Side Filter Cabinet Door A00228 A06193 Fig. 17 - Slide Bottom Filter Out of Furnace Fig. 19 - Replace Bottom Filter Cabinet Door 4. Inspect the filter.
COMBUSTION AREA VENT SYSTEM ELECTRICAL OPERATION HAZARD Failure to follow this warning could result in personal iniury or death. proper safe operation furnace needs combustion and ventilation. not block or obstruct openings on the furnace, air opening to the area in which furnace is installed, and the space around...
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experienced a high-temperature condition due to inadequate BEFORE REQUEST combustion air, these switches will shut off the furnace. Reset "SERVICE CALL" the switches by pushing the button on the switch. If the switch Before call service, check several easily solved trips a second time, turn off the furnace and call for service.
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N_?.. Seri_:s Letter, & Serial No. of your equipment to ensure correct replacement part. Cata]o_l No: OM58-126 Copyright 2008 Carrier Corporation Printed in the U.S.A. Edition Date: 11/08 Manufacturer reserves the right to change, at any time, specifications and design...