Manuals / Carrier / Household Appliance / Air Conditioner

Carrier 48TJD008-014 Ð Durablade Economizer Installed in Unit, Ð Outdoor-AirHood Details

Models: 48TJF008-012 48TJD008-014 48TJE008-014

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Fig. 21 Ð Durablade Economizer Installed in Unit

ECONOMIZER	ECONOMIZER	ECONOMIZER	TOP
CONTROL BOARD	PLUG	MOTOR	SCREW

Fig. 21 Ð Durablade Economizer Installed in Unit

ECONOMIZER CONTROL BOARD

ECONOMIZER MOTOR

Fig. 19 Ð Outdoor-Air Hood Details

POSITION SETTING BRACKET

Fig. 22 Ð Horizontal Durablade Economizer

Installation (90 Degree Rotation)

Fig. 20 Ð Vertical Discharge Block-Off Plate

(Sizes 120,150 only)

BLOCK-OFF PLATE

Fig. 23 Ð Horizontal Discharge Block-Off Plate

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Carrier 48TJD008-014 Ð Durablade Economizer Installed in Unit, Ð Outdoor-AirHood Details, Installation 90 Degree Rotation

Contents

Step 8 Ð Adjust Factory-InstalledOptions Installation, Start-Upand Service InstructionsStep 9 Ð Adjust Evaporator-FanSpeed 48TJD008-014 48TJE008-014 48TJF008-012Step 3 Ð Install External Trap for Condensate Fig. 2 Ð Roof Curb Details Fig. 4 Ð Condensate Drain Pan Fig. 3 Ð Unit Leveling TolerancesFig. 5 Ð External Trap Condensate Drain Fig. 6 Ð Rigging DetailsTable 1 Ð Physical Data Table 1 Ð Physical Data cont Fig. 7 Ð Base Unit Dimensions Step 7 Ð Make Electrical Connections Table 2 Ð Electrical Data Fig. 12 Ð Field Control Wiring Raceway Fig. 10 Ð Power Wiring ConnectionsFig. 11 Ð Low-VoltageConnections Fig. 13 Ð Apollo Control Factory-Installed Outdoor-AirDamper InstalledFig. 14 Ð Damper Panel with Manual Fig. 15 Ð Outdoor-AirHood DetailsFig. 18 Ð Access Panel Locations Fig. 17 Ð Position SettingInstallation 90 Degree Rotation Fig. 21 Ð Durablade Economizer Installed in UnitFig. 19 Ð Outdoor-AirHood Details Fig. 22 Ð Horizontal Durablade EconomizerPosition Damper Setting Minimum Position SettingEnthalpy Control Installation Fig. 27 Ð Wiring Connections forFig. 29 Ð PARABLADE Economizer Installed in Unit Damper CharacteristicsFig. 28 Ð Durablade Economizer Barometric Relief Fig. 31 Ð Panels Reinstalled on Unit Fig. 30 Ð Enthalpy Settings forFig. 32 Ð Outdoor-AirHood Installed on Unit Fig. 33 Ð Filter Installed on Outdoor-AirHoodTable 3 Ð Fan Rpm at Motor Pulley Settings Fig. 36 Ð Evaporator-FanPulley AdjustmentFig. 34 Ð Typical Belt-DriveMotor Mounting for Sizes 008,009Table 5 Ð Economizer Static Pressure Drop in. wg Table 4 Ð Evaporator-FanMotor EfficiencyTable 6 Ð Motor Data AIRFLOW AIRFLOW AIRFLOW AIRFLOW Heating START-UPTable 15 Ð Altitude Compensation Operating SequenceFig. 37 Ð Cleaning Condenser Coil SERVICELubrication Fig. 38 Ð Propping Up Top PanelFig. 40 Ð Condenser-FanAdjustment Condenser-FanAdjustment FigFig. 41 Ð Cooling Charging Chart 48TJ008 Fig. 43 Ð Cooling Charging Chart 48TJ012 Fig. 42 Ð Cooling Charging Chart 48TJ009Table 16 Ð LED Error Code Description Fig. 44 Ð Cooling Charging Chart 48TJ014Fig. 46 Ð Burner Tray Details Fig. 45 Ð Burner Section DetailsNOTE Dimensions in are millimeters Fig. 47 Ð Spark Gap Adjustment125,000 BTUH INPUT 48TJD008,009 120,000-180,000BTUH INPUT 48TJD012, 48TJE008,009Table 17 Ð LED Error Code Service Analysis TROUBLESHOOTINGTable 18 Ð Durablade Economizer Troubleshooting PROBLEM Table 20 Ð Cooling Service Troubleshooting LEGEND AND NOTES FOR FIG Table 21 Ð Heating Service TroubleshootingPage Page Copyright 1996 Carrier Corporation Page TEMPERATURES START-UPCHECKLISTRemove and Store in Job File I. PRELIMINARY INFORMATION