Bryant 619E manual Typical Wiring Schematic Ð 538D018,024 Heat Pump System

Page 27

TYPICAL WIRING SCHEMATIC Ð 538D018,024 HEAT PUMP SYSTEM

27

(See Legend and Notes, page 28.)

THERMISTOR EQUIVALENCE

Temperature

Resistance

°F

°C

V

95

35

6,500

72

22

11,400

32

0

32,500

All thermistors in the 619E systems

are identical to each other

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Image 27
Page 26 Page 28
Contents Description Standard System FeaturesAir Conditioning 538A 538S 048 ShownContents FIELD-INSTALLED Accessory Description and Usage619B,D Standard Features and FIELD-INSTALLED AccessoriesModel Description System Capacities HspfSeer Unit Specifications Ð 538A and 538C Condensing UnitsUnit 538D Specifications Ð 538D Heat Pump UnitsUnit 619E Specifications Ð 538S Condensing UnitsSpecifications Ð 619E FAN Coil Units Unit 538S538 009 55.0 25.0 012 62.0 28.1 60.7 27.5 66.5 30.2 Unit WeightMinimum Mounting PAD Dimensions UnitUnit Operating Unit Operating Weight 538S Ft-in Dimensional DRAWING, Base Unit Ð 538S Condensing UnitsFt-in 024 048619E 009 Dimensional DRAWING, Base Unit Ð 619E009,012 FAN Coil Units619E Dimensional DRAWING, Base Unit Ð 619E018,024 FAN Coil UnitsElectrical Data Condensing Units Heat Pump UnitsMULTI-SPLIT Condensing Units Operating Voltage FAN Unit Electrical DataFAN Coil Units IndoorCooling-Only System Shown Cooling Only System Shown Condition ALL Units Application DataOutdoor Units ConditionFAN Coil Unit Equivalent Below Above Condensing Application DataMaximum Line Lengths Maximum Lift ÐHeat Pump System Piston Guide and Refrigerant Charges Fitting Loss in Equivalent FT for ElbowsChattleff Common Piston Sizes Cooling only System Piston Guide and Refrigerant ChargesIndoor Unit Above Outdoor Unit Change in Indoor Unit Piston Size For ElevationHorizontal Conguration Outdoor Unit Above Indoor UnitUnit FAN Speed AIR Throw DataCondensing Unit Sound Ratings FAN Coil High Speed ApproximateCompressor Relay ChartThermistor Equivalence Typical Wiring Schematic Ð 538A018,024 COOLING-ONLY SystemTemperatureResistance 500 11,400 32,500 Compressor K13Outdoor Fan K2 Compressor K1 Temperature Resistance 500 11,400 32,500 Typical Wiring Schematic Ð 538D018,024 Heat Pump SystemOperating Sequence Operating Sequence Electronic Control Defrost Regions Map Outdoor unit. Sensible heat capacity shall not be less than Bryant Day & Night Payne
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