Manuals / Carrier / Household Appliance / Heat Pump

Carrier 50TFQ008-012 specifications

Models: 50TFQ008-012

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Carrier 50TFQ008-012 specifications

Contents

INSTALLATION Installation, Start-Upand Service InstructionsCONTENTS SAFETY CONSIDERATIONSFig. 1 - Roof Curb Details Fig. 3 - Condensate Drain Pan Side View Fig. 2 - Unit Leveling TolerancesFig. 4 - Condensate Drain Piping Details Fig. 5 - Rigging Details Table 1 - Physical Data Fig. 6 - Base Unit Dimensions Step 5 - Make Electrical Connections Fig. 7 - Power Wiring ConnectionsTable 2 - Electric Heating Capacities VOLTAGE VOLTAGE VOLTAGE Step 6 - Adjust Factory-InstalledOptions Fig. 11 - Damper Panel with Manual Table 4 - Heat Anticipator SettingsOutdoor-AirDamper Installed Fig. 10 - Defrost BoardDamper with Hood Attached Fig. 14 - Outdoor Air Damper Position SettingFig. 12 - Outdoor-AirHood Details Fig. 13 - Optional Manual Outdoor-AirFig. 15A - PremierLink Controller Table 5 - PremierLink Sensor UsageFig. 16 - Typical PremierLink Controls Wiring Fig. 15B - PremierLink Controller InstalledPremierLink Sensor and Mounting Plate 33AMKITENT006 Fig. 18 - Differential Enthalpy ControlFig. 20 - EconoMi$er2 Component Locations Fig. 21 - Typical Access Panel LocationsFig. 23 - Indoor Coil Access Panel Relocation Fig. 19 - EconoMi$er IV Component LocationsFig. 26 - EconoMi$er IV Wiring Fig. 25 - Filter InstallationFig. 24 - Outdoor-AirHood Construction Fig. 29 - Outdoor-AirDamper Leakage Fig. 28 - Barometric Flow CapacityFig. 30 - Return-AirPressure Drop Fig. 31 - Supply Air Sensor Location Table 6 - Supply Air Sensor TemperatureResistance Values Table 7 - EconoMi$er IV Sensor Usageand LED Locations Fig. 33 - Outside Air TemperatureFig. 34 - Return Air Temperature or Enthalpy Fig. 32 - EconoMi$er IV Controller PotentiometerFig. 36 - EconoMi$er IV Control Fig. 37 - CO2 Sensor Maximum Range SettingAPPROXIMATE DRY BULB TEMPERATURE— F C Fig. 35 - Enthalpy Changeover Set Points60 x .10 + 75 x .90 = 73.5 F Table 8 - CO2 Sensor Standard Settings Fig. 38 - Typical Belt-DriveMotor Mounting for Fig. 40 - Indoor-FanPulley AdjustmentFig. 39 - Typical Belt-DriveMotor Mounting for SizeTable 10 - Fan Rpm at Motor Pulley Settings Refer to page 43 General Fan Performance Notes AIRFLOWRefer to page 43 General Fan Performance Notes AIRFLOWRefer to page 43 General Fan Performance Notes AIRFLOWRefer to page 43 General Fan Performance Notes AIRFLOWRefer to page 43 General Fan Performance Notes AIRFLOWRefer to page 43 General Fan Performance Notes AIRFLOWRefer to page 43 General Fan Performance Notes AIRFLOWRefer to page 43 General Fan Performance Notes AIRFLOWRefer to page 43 General Fan Performance Notes AIRFLOWRefer to page 43 General Fan Performance Notes AIRFLOWRefer to page 43 General Fan Performance Notes AIRFLOWRefer to page 43 General Fan Performance Notes AIRFLOWRefer to page 43 General Fan Performance Notes AIRFLOWRefer to page 43 General Fan Performance Notes AIRFLOWRefer to page 43 General Fan Performance Notes AIRFLOWRefer to General Fan Performance Notes below GENERAL NOTES FOR FAN PERFORMANCE DATA TABLESSTART-UP PRE-START-UPOperating Sequence Fig. 42 - Economizer Temperature Control Example Fig. 41 - DX Cooling Temperature Control ExampleFig. 45 - Separating Coil Sections SERVICEFig. 43 - Cleaning Outdoor Coil Fig. 44 - Propping Up Top PanelLubrication Fig. 48 - Cooling Charging Chart, 50TFQ009 TROUBLESHOOTINGFig. 49 - Cooling Charging Chart, 50TFQ012 SUPPLY-AIRINPUT - To check supply-airinput Circuit Breaker Table 28 - Heating and Cooling Troubleshooting Fig. 51 - EconoMi$er IV Functional View Table 29 - EconoMi$er IV Input/Output LogicINDEX Page III.START-UP START-UPCHECKLIST Remove and Store in Job FileTEMPERATURES I. PRELIMINARY INFORMATION