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_rn to the Expertg
Owner's Manual
NOTE TO INSTALLER:
THIS MANUAL MUST BE LEFT WITH THE EQUIPMENT
USER.
USER: Please read all instructions in the manual and retain all
manuals for future reference.
As an ENERGY STAR@ Partner,
Carrier Heating & Cooling
Systems has determined that
this product meets the ENERGY
FIRE OR EXPLOSION HAZARD
STAR@ guidelines for energy
efficiency.
Failure to follow safety warnings exactly could result in
injury, death, or property damage.
Do not store or use gasoline or o
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TABLE OF CONTENTS WELCOME TO A NEW GENERATION OF COMFORT . . . 2 FURNACE COMPONENTS .......................... 3 SAFETY CONSIDERATIONS ........................ 4 BEFORE STARTING YOUR FURNACE ................ 4 STARTING AND SHUTTING DOWN YOUR FURNACE . . 5 Steps for Starting Your Furnace .................. 5 Shutting Down Your Furnace .................... 7 PERFORMING ROUTINE MAINTENANCE ............ 7 Filtering Out Trouble ............................ 8 COMBUSTION AREA AND VENT SYSTEM ..........
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FURNACE COMPONENTS _17 _3 _4 :---18 _6 /5 ,-15 --14 1-13 _7 19 "10 A07609 Fig. 2 - Model 58MVC Furnace 1. Combustion-air intake connection to ensure contaminant- 11. Everlastic _'_Secondary condensing heat exchanger (inside). free air (right or left side). Wrings out more heat through condensation. Constructed with polypropylene-laminated steel to ensure durability. 2. Burner sight glass for viewing burner flame. 12. Primary serpentine heat exchanger (inside). Stretches fuel dollars with the S-s
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SAFETY CONSIDERATIONS Recognize safety information. This is the safety-alert symbol /_. When you see this symbol on the furnace and in instructions or manuals, be alert to the potential for personal injury. Understand the signal words: DANGER. WARNING, and CAUTION. DANGER identifies the most serious hazards which will result in severe personal injury or death. WARNING signifies hazards which could result in personal injury or death. CAUTION is used to identi_, unsafe practices which may result i
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BEFORE STARTING YOUR FURNACE FIRE AND EXPLOSION HAZARD Examine the furnace installation monthly to determine that: Failure to follow this warning could result in personal 1. All flue gas carrying areas external to the furnace (i.e. injury/death or property damage. chimney, vent connector) are clear and free of obstructions. Should the gas supply fail to shut off or if overheating 2. The vent connector is in place, slopes upward and is occurs, turn off the manual gas valve to the furnace physical
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A92185 Fig. 9 - Turn Off Electrical Supply A05088 Fig. 13 - Furnace Door Replaced A92359 A05087 Fig. 14 - Turn On Electrical Supply Fig. 10 - Remove Furnace Door A06189 A04150 Fig. 15 - Open Valve Fig. 11 - Control Switch to OFF 7. Replace main furnace door. (See Fig. 13.) 8. Turn ON the electrical supply to the furnace and wait 1 minute. (See Fig. 14.) 9. Open the external manual gas valve. (See Fig. 15.) 10. Set the room thermostat to a temperature slightly above the room temperature. This wil
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SUGGESTION: Setting the thermostat back afewdegrees and compensating forthe difference withwarmer clothing can make abigdifference inyour fuel consumption. The few degrees atthe topofyour thermostat "comfort level" are the most costly degrees to obtain. When the room temperature drops below the temperature selected on the thermostat, the furnace will switch on automatically. When the room temperature reaches the temperature selected on the thermostat, the furnace will be switched off automatical
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(2.) Gently remove air filter and carefully turn the dirty side up (if dirt5, ) to avoid spilling dirt from the filter. (See Fig. 26.) ELECTRICAL SHOCK HAZARD c. Air Filter Located in Filter Cabinet: Slide air filter out of furnace. Keep dirty side up (if dirty) Failure tofollow this warning could result inpersonal to avoid spilling dirt. (See Fig. 27 and 28.) injury/death. 4. Inspect the filter. If torn, replace it. Turn offelectrical power supply toyour furnace before removing theaccess doors
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A06191 A93012 Fig. 22 - Removing Bottom Filter Cabinet Door Fig. 25 - Removing Filter Retainer from Latch A93010 A93013 Fig. 23 - Sliding Filter Retainer Sideways Fig. 26 - Removing Air Filter IJ_L A93011 A00227 Fig. 24 - Slide Air Filter Out of Furnace Fig. 27 - Slide Side Filter Out of Furnace A00228 Fig. 28 - Slide Bottom Filter Out of Furnace
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supplied. Use the filter tables and compare your furnace size with the proper filter size. A93205 Fig. 29 - Replace Blower Access Panel A0619S Fig. 32 - Replace Bottom Filter Cabinet Door FURNACE AIR FILTER TABLE AIR FILTER LOCATED IN BLOWER COMPARTMENT FURNACE FILTER SIZE (IN) CASING FILTER WIDTH Side Bottom TYPE (IN,) Return f* Return* 17-1/2 (1) 16x25xl (1) 16x25xl CIeanable 21 (1) 16x25x1 (1)20x25x1 CIeanable 24-1/2 (1 or2) 16x25x 1 (1)24x25x1 CIeanable AIR FILTER LOCATED IN FILTER CABINET A
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COMBUSTION AREA AND VENT SYSTEM Visually inspect the combustion area and vent system before each heating season. Make sure that all PVC pipes leading into the combustion area and vent are free from an}, cracks and sags. CARBON MONOXIDE POISONING HAZARD Failure to follow this warning could result in personal injury or death. If holes are found in the pipes or if any portion has A00223 become disconnected, toxic fumes can escape into your Fig. 33 - Remove Burner Enclosure Front home. DO NOT OPERAT
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UNIT AND PROPERTY DAMAGE HAZARD Failure to follow this warning could result in damage to unit components. This furnace is designed for continuous return-air minimum temperature of 60°F (15.6°C) db or intermittent operation down to 55_'F (12.8°C) db, such as when used with a night setback thermostat. Return-air temperature nmst not exceed 85"F (29.4°C) db. If you choose to leave your furnace on during extended absences do not set your thermostat lower than the limits shown in the Caution box abov
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BEFORE YOU REQUEST A SERVICE CALL If your furnace is not operating or not performing properly, you may save the expense of a service call by checking a few things yourself befnre calling for service. For Insufficient Airflow: • Check fnr dirty air filter(s). • Check for blocked return-air or supply-air grilles throughout your home. Ensure they are open and unobstructed. If problem still exists, call your dealer for service. If Furnace Fails to Operate: Follow this checklist step by step. advanci
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NOTE TO EQUIPMENT OWNER: For your convenience, please record the model and serial numbers of your new equipment in the spaces )rovided. This information, along with the installation data and dealer contact information will be helpful should your system require maintenance or service, FURNACE INSTALLATION INFORMATION: Model # Date Installed Serial # DEALERSHIP CONTACT INFORMATION: AIR CONDITIONER OR HEAT PUMP Company Name Model # Address Serial # Phone Number INDOOR COIL (Furnace Coil or Fan Coil
