Carrier R-410A manual Overhead Suspension Accessory Unit Size Unit Sizes 28

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OVERHEAD SUSPENSION ACCESSORY

UNIT SIZE 25

UNIT SIZES 28, 30

NOTE: Dimensions in [ ] are millimeters

Fig. 6 — Preferred Suspension Technique

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Contents Installation, Start-Up Service Instructions PRE-INSTALLATION Dimensions Size Unit Unit WeightDimensions Sizes 28 40RUA Physical Data, English Cooling Units 40RUA Physical Data, SI Cooling Units Chilled Water Coil 40RUS Physical Data, English Chilled Water UnitsUnit 40RUS Steam Coil ‡40RUS Physical Data, SI Chilled Water Units U a a 2 5 a 6 0 a 0 a Overhead Suspension Accessory Unit Size Unit Sizes 28 Refrigerant and Chilled Water Piping Access Holes Face-Split Coil Suction and Liquid Line Piping Typical Factory-Installed Nozzle and Distributor Data Fitting RequirementsFitting Requirement Upper 8 Long Radius Elbow 8 Nipple, 19 1/ 4 LTypical 40RUS Chilled Water Piping Condensate Drains Fire Hazard Electrical Data, Standard Motors Electrical Data, Alternate MotorsUnit Wiring Fan Contactor Coil Data Unit Voltage Maximum HoldingLubricant Data Manufacturer LubricantFan Shaft Bearing Fan Pulley Alignment Align as follows Filter Removal/Replacement Fan Motor Data, Standard Motor English Fan Motor Data, Alternate Motor EnglishFan Motor Data, Standard Motor SI Fan Motor Data, Alternate Motor SIMotor Drive Standard Drive Data, 60 Hz EnglishMedium-Static Drive Data, 60 Hz English FAN DriveHigh-Static Drive Data, 60 Hz English Standard Drive Data, 60 Hz SIMedium-Static Drive Data, 60 Hz SI High-Static Drive Data, 60 Hz SIAirflow External Static Pressure kPa 577 1042 646 716 785 100 150 200 250 300 2830 FACTORY-SUPPLIED Pressure Drop English Unit Airflow Pressure DropPreliminary Information Check Voltage Imbalance Comp A1 Comp B1