Carrier 50TFQ008-012 manuals
Household Appliance > Heat Pump
When we buy new device such as Carrier 50TFQ008-012 we often through away most of the documentation but the warranty.
Very often issues with Carrier 50TFQ008-012 begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Heat Pump Carrier 50TFQ008-012 is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for Heat Pump on our side using links below.
Carrier 50TFQ008-012 Specifications
56 pages 1.77 Mb
Installation, Start-Up and Service InstructionsCONTENTS SAFETY CONSIDERATIONS INSTALLATION Step 1 Provide Unit Support 50TFQ008-012 Single-Package Rooftop Heat Pump Units3 Step 2 Field Fabricate Ductwork Step 3 Install Condensate Drain Line and External T rap Step 4 Rig and Place Unit 7 Step 5 Make Electrical Connections12 Step 6 Adjust Factory-Installed Options18 HoodBox20 Fig. 27 EconoMi$er2 with 4 to 20 mA Control WiringFig. 28 Barometric Flow Capacity Fig. 30 Return-Air Pressure Drop Fig. 29 Outdoor-Air Damper LeakageENTHALPYBTU PER POUND DRY AIR 0APPROXIMATE DRY BULB TEMPERATURE F (C) 2345678 5000 4000 3000 2000 1000+_ A D C B A B C DRELATIVE HUMIDITY (%)HIGH LIMIT CURVETR1 TR 12 34 5 EF EF1 P1 T1 P T N N1 6000800 ppm 900 ppm 1000 ppm 1100 ppm RANGE CONFIGURATION (ppm) DAMPER VOLTAGE FOR MAX VENTILATION RATE CO SENSOR MAX RANGE SETTING 2 23 Fig. 35 Enthalpy Changeover Set PointsFig. 37 CO2Sensor Maximum Range Setting Fig. 36 EconoMi$er IV Control 25 Step 7 Adjust Indoor -F an Speed 27 Table 10 Fan Rpm at Motor Pulley Settings*Table 11A Electric Heater Static Pressure* (in. wg) 50TFQ008-012 Table 11B EconoMi$er IV and EconoMi$er2 Static Pressure* (in. wg) 50TFQ008-012 28 Table 12 Fan Performance, 50TFQ008 Vertical Discharge Units; Standard Motor and Drive*29 Table 13 Fan Performance, 50TFQ008 Vertical Discharge Units; Alternate Motor and Drive*30 Table 14 Fan Performance, 50TFQ008 Vertical Discharge Units; High-Static Motor and Drive*31 Table 15 Fan Performance, 50TFQ009 Vertical Discharge Units; Standard Motor and Drive*32 Table 16 Fan Performance, 50TFQ009 Vertical Discharge Units; High-Static Motor and Drive*33 Table 17 Fan Performance, 50TFQ012 Vertical Discharge Units; Standard Motor and Drive*34 Table 18 Fan Performance, 50TFQ012 Vertical Discharge Units; Alternate Motor and Drive*35 Table 19 Fan Performance, 50TFQ012 Vertical Discharge Units; High-Static Motor and Drive*36 Table 20 Fan Performance, 50TFQ008 Horizontal Discharge Units; Standard Motor and Drive*37 Table 21 Fan Performance, 50TFQ008 Horizontal Discharge Units; Alternate Motor and Drive*38 Table 22 Fan Performance, 50TFQ008 Horizontal Discharge Units; High-Static Motor and Drive*39 Table 23 Fan Performance, 50TFQ009 Horizontal Discharge Units; Standard Motor and Drive*40 Table 24 Fan Performance, 50TFQ009 Horizontal Discharge Units; High-Static Motor and Drive*41 Table 25 Fan Performance, 50TFQ012 Horizontal Discharge Units; Standard Motor and Drive*42 Table 26 Fan Performance, 50TFQ012 Horizontal Discharge Units; Alternate Motor and Drive*Table 27 Fan Performance, 50TFQ012 Horizontal Discharge Units; High-Static Motor and Drive*Refer to General Fan Performance Notes below. 43 GENERAL NOTES FOR FAN PERFORMANCE DATA TABLES44 PRE-START-UPSTART-UP Unit Preparati on Retur n-Ai r Fil ters Outdoor-Air Inlet Screen Compressor Mounting Internal Wiri ng Refr iger ant Se rv ice P or ts Compressor Rotation Cooling 45 Heating Safety Reli ef V enti lation (C ontinuo us Fan) Operating Sequence 47 SERVICE Cleaning 48 LubricationOutdoor Fan Adjustment (Fig. 46) Blower Belt Adjustment High-Pressure Swit ch Loss-of-Char ge Switch Freezestat Refrigerant Charge Replacement P arts 49 TROUBLESHOOTING Unit T rou bleshooting EconoMi$er IV T ro ubleshooting 54 INDEX56 START-UP CHECKLIST (Remove and Store in Job File) I. PRELIMINARY INFORMATIONII. PRE-START-UP (insert checkmark in box as each item is completed) III. START-UP:
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