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Carrier 58TMA operating instructions Checklist

Models: 58TMA

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CHECKLIST

1.Put away tools and instruments, and clean up debris.

2.Check SW-1 through SW-4 after completing installation to ensure desired settings for thermostat type (SW-1 and SW-2) and blower off delay (SW-3 and SW-4). Refer to Tables 6 and 7.

3.Verify manual reset switches have continuity.

4.Ensure blower and gas control access doors are properly installed.

5.Cycle test furnace with room thermostat.

6.Check operation of accessories per manufacturer’s instruc- tions.

7.Review User’s Manual with owner.

8.Leave literature packet near furnace.

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Carrier 58TMA operating instructions Checklist

Contents

Sizes 065-125,Series Installation, Start-Up,and Operating InstructionsSAFETY CONSIDERATIONS →INTRODUCTION Fig. 1-DimensionalDrawing Table 1-DimensionsInELECTROSTATIC DISCHARGE ESD PRECAUTIONS PROCEDURE Fig. 2-Clearancesto Combustibles →Step 2-Airfor Combustion and Ventilation Step 1-LocationFig. 4-ConfinedSpace Air for Combustion and Step 3-Supply-AirPlenum Installation DownflowFig. 3-ConfinedSpace Air for Combustion and Ventilation from an Unconfined SpaceTable 2-FreeArea Of Combustion Air Opening Fig. 5-Floorand Plenum Opening DimensionsTable 3-OpeningDimensions In Step 4-HorizontalAttic Installation Fig. 6-Furnace,Plenum, and Subbase Installed onFig. 7-Furnace,Plenum, and Coil Assembly or Coil Box Installed on Combustible FloorFig. 8-TypicalAttic Installation Fig. 12-DownflowFilter Arrangement A88486 → Fig. 10-HorizontalInstallation on BlocksFig. 11-HorizontalFilter Arrangement Table 4-FilterRetainer InStep 8-ElectricalConnections Step 10-Start-Up,Adjustment, and Safety CheckFig. 13-TypicalGas Pipe Arrangement A89414 Fig. 14-ControlCenterTable 6-ElectricalData Table 7-SetupSwitch DescriptionTable 8-BlowerOff Delay Setup Switch Position A97508 →Fig. 18-UnitWiring DiagramSee Fig. 16 for thermostat connections b.Two-SpeedCooling Outdoor Unit START-UPPROCEDURES Sea Level Table 9-AltitudeDerate Multiplier for U.S.AFurnace Input Rate Rate atDerated 4% for Each 1000 Ft Above Sea Level DERATED 4% FOR EACH 1000 FT ABOVE SEA LEVEL AVG GAS DERATED 4% FOR EACH 1000 FT ABOVE SEA LEVELFig. 20-BurnerFlame Table 11-GasRate Cu Ft/Hr→Fig. 19-RedundantAutomatic Gas Control Valve Fig. 21-AmpDraw Check With Ammeter Table 12-SpeedSelectionCHECKLIST CALL FOR FREE CATALOG SERVICE TRAININGUnit Familiarization Maintenance Installation Overview Operating Sequence