4-way multipoise direct-vent variable-capacity condensing gas furnace (48 pages)
Summary of Contents for Carrier 58TM
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INDUCED-COMBUSTION 58TUA & 58TMA G A S F U R N A C E HEATING & COOLING USER’S INFORMATION MANUAL FOR THE OPERATION AND MAINTENANCE OF YOUR NEW GAS-FIRED FURNACE NOTE TO INSTALLER: THIS MANUAL MUST BE LEFT WITH THE EQUIPMENT USER.
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Welcome to today’s generation of comfort Congratulations! Your new, high- efficiency gas furnace is a sound investment 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 and supplies superior home comfort.
Downflow/horizontal furnace components Manual Reset Auxiliary Limit Switch Blower and Blower Motor Relief Box Rating Plate Gas Valve Control Knob (On/Off) 2-Stage Gas Valve Gas Burner Blower Door Safety Switch Draft Safeguard Tube and Switch Gas Manifold Hot Surface Ignitor Flame Sensor Manual Reset Flame Rollout Switch (2) Status LED Light...
qualified personnel should install, repair, or service heating • Check Air Filter: Before attempting to start your equipment. furnace, be sure the furnace filter is clean and in place. (See the maintenance section of this manual.) Then pro- Untrained personnel can perform basic maintenance func- ceed as follows: tions such as cleaning and replacing air filters.
When the room temperature drops below the temperature selected on the thermostat, the furnace will switch on auto- matically. When the room temperature reaches the setting selected on the thermostat, the furnace will automatically switch off. Some thermostats have a “FAN’’ switch with 2 selections, AUTO and ON.
3. Push filter retainer toward the bracket opening to release the filter. (See Fig. 21.) 4. Gently remove the filter and carefully turn the dirty side up (if dirty) to avoid spilling dirt from the filter. (See Fig. 22.) CAUTION Although special care has been taken to minimize sharp edges, be extremely careful when handling parts or reaching into the furnace.
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NOTE: If dirt, rust, soot, or scale accumulations are found, call your servicing dealer. DO NOT OPERATE THE FUR- NACE. WARNING If holes are found or if the vent pipe is obstructed 9. Replace blower door and secure with 2 screws. Turn or is not connected, toxic fumes can escape into on electrical supply to your furnace.
Have available the Model No., Series Letter & Serial No. of your equipment to insure correct replacement part. Carrier Corporation Syracuse, New York 13221 Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations . Copyright 1994 Carrier Corporation Form: OM58-68 Replaces: OM58-63 Printed in the U.S.A.