Air Conditioning
Standard System Features
538A 538S 048 Shown
Description
Contents
FIELD-INSTALLED Accessory Description and Usage
619B,D
Standard Features and FIELD-INSTALLED Accessories
Model Description
Hspf
System Capacities
Seer
Unit
Specifications Ð 538A and 538C Condensing Units
Unit 538D
Specifications Ð 538D Heat Pump Units
Specifications Ð 619E FAN Coil Units
Specifications Ð 538S Condensing Units
Unit 538S
Unit 619E
538 009 55.0 25.0 012 62.0 28.1 60.7 27.5 66.5 30.2
Unit Weight
Unit
Minimum Mounting PAD Dimensions
Unit Operating
Unit Operating Weight
Ft-in 024
Dimensional DRAWING, Base Unit Ð 538S Condensing Units
048
538S Ft-in
619E 009
Dimensional DRAWING, Base Unit Ð 619E009,012 FAN Coil Units
619E
Dimensional DRAWING, Base Unit Ð 619E018,024 FAN Coil Units
Heat Pump Units
Electrical Data Condensing Units
MULTI-SPLIT Condensing Units
FAN Coil Units
Electrical Data
Indoor
Operating Voltage FAN Unit
Cooling-Only System Shown
Cooling Only System Shown
Outdoor Units
Application Data
Condition
Condition ALL Units
Maximum Line Lengths
Application Data
Maximum Lift Ð
FAN Coil Unit Equivalent Below Above Condensing
Chattleff Common Piston Sizes
Fitting Loss in Equivalent FT for Elbows
Cooling only System Piston Guide and Refrigerant Charges
Heat Pump System Piston Guide and Refrigerant Charges
Horizontal Conguration
Change in Indoor Unit Piston Size For Elevation
Outdoor Unit Above Indoor Unit
Indoor Unit Above Outdoor Unit
Condensing Unit Sound Ratings
AIR Throw Data
FAN Coil High Speed Approximate
Unit FAN Speed
Compressor
Relay Chart
TemperatureResistance 500 11,400 32,500
Typical Wiring Schematic Ð 538A018,024 COOLING-ONLY System
Compressor K13
Thermistor Equivalence
Outdoor Fan K2 Compressor K1
Temperature Resistance 500 11,400 32,500
Typical Wiring Schematic Ð 538D018,024 Heat Pump System
Operating Sequence
Operating Sequence
Electronic Control Defrost Regions Map
Outdoor unit. Sensible heat capacity shall not be less than
Bryant Day & Night Payne
