FEATURES/BENEFITS
524A AIR-HANDLING Units
Table of Contents
ARI* Capacity Ratings
Estimated Sound Power Levels Lw 524A072-300
Sound LEVELS, dB 569D/576C/566D,E
FIELD-INSTALLED Accessories
Options and Accessories
566D, 566E, 569D, 569F, 576C FACTORY-INSTALLED Options
Options and Accessories
524A-B, C FACTORY-INSTALLED Options
Options and Accessories
Commercial Programmable Non-Programmable Thermostat
524A with Hot Water or Steam Coil
524A with Discharge Plenum, Return Grille, and Subbase
524A with Economizer 524A with Condensate Trap
II Select Condensing Unit AIR-HANDLER Combination
Selection Procedure
IV Determine FAN RPM and BHP Brake Horsepower
III Determine Sizes of Liquid and Suction Lines
Controls
Operating Sequences
Typical Wiring Schematics
569D090, 208/230-3-360 and 460-3-60 Units
Typical Wiring Schematics
576C120, 208/230-3-60 and 460-3-60 Units
Model Number Nomenclature
569D072-120, 576C120, 569F120 Units
Physical Data
Unit
Dimensions
569D072-120, 576C120
Dimensions
569D072
Performance Data
Condensing Unit Ratings
569D072/524A-C072 with HIGH-CAPACITY 4-ROW Coil
Performance Data
Combination Ratings
SHC
569D072/524A-C090 with HIGH-CAPACITY 4-ROW Coil
Combination Ratings
2400 3000 3750 Condenser
Temp F
Unit 569D090
569D090/524A-C072 with HIGH-CAPACITY 4-ROW Coil
569D090/524A-B072 with Standard 3-ROW Coil
2205 3000 3750 Condenser
569D090/524A-C090 with HIGH-CAPACITY 4-ROW Coil
569D090/524A-B090 with Standard 3-ROW Coil
3000 4000 5000 Condenser
Unit 569D120
569D120/524A-C120 with HIGH-CAPACITY 4-ROW Coil
569D120/524A-B120 with Standard 3-ROW Coil
3750 5000 6250 Condenser
569D120/524A-C150 with HIGH-CAPACITY 4-ROW Coil
569D120/524A-B150 with Standard 3-ROW Coil
576C120/524A-C120 with HIGH-CAPACITY 4-ROW Coil
Unit 576C120
576C120/524A-B120 with Standard 3-ROW Coil
576C120/524A-C150 with HIGH-CAPACITY 4-ROW Coil
576C120/524A-B150 with Standard 3-ROW Coil
569F120/524A-C120 with HIGH-CAPACITY 4-ROW Coil
Unit 569F120
569F120/524A-B120 with Standard 3-ROW Coil
569F120/524A-C150 with HIGH-CAPACITY 4-ROW Coil
569F120/524A-B150 with Standard 3-ROW Coil
Electrical Data
Maximum Refrigerant Charge
Operating Limits Minimum OUTDOOR-AIR Operating Temperature
Application Data 569D072-120, 576C090-120, 569F120
Refrigerant Piping Sizes
Typical Piping and Wiring
Rooftop Installation 569D072-120, 576C120
Part 1 General
Guide Specifications 569D072-120, 576C120
Commercial AIR-COOLED Condensing Units
Part 2 Products
Guide Specifications 569D072-120, 576C120
Guide Specifications 569F120
Guide Specifications 569F120
566D E X 150
566D150-240 Units
Physical Data
566E150-240 Units
Dimensions
Dimensions
566D150-240, 566E150-240
Aluminum Coil Unit
Air Temperature Entering Condenser F 100 105 115
Edb
Unit 566D150
566D150/524A-C150 with High Capacity 4-ROW Coil
566D150/524A-B150 with Standard 3-ROW Coil
4500 6000 7500 Condenser
566D150/524A-C180 with High Capacity 4-ROW Coil
566D150/524A-B180 with Standard 3-ROW Coil
566D180/524A-C180 with HIGH-CAPACITY 4-ROW Coil
Unit 566D180
566D180/524A-B180 with Standard 3-ROW Coil
000 10,000 Condenser
566D180/524A-C240 with HIGH-CAPACITY 4-ROW Coil
566D180/524A-B240 with Standard 3-ROW Coil
500 10,000 12,500 Condenser
Unit 566D240
566D240/524A-C300 with HIGH-CAPACITY 4-ROW Coil
566D240/524A-B300 with Standard 3-ROW Coil
566E150/524A-C120 with HIGH-CAPACITY 4-ROW Coil
Unit 566E150
566E150/524A-B120 with Standard 3-ROW Coil
566E150/524A-C150 with HIGH-CAPACITY 4-ROW Coil
566E150/524A-B150 with Standard 3-ROW Coil
566E150/524A-C180 with HIGH-CAPACITY 4-ROW Coil
566E150/524A-B180 with Standard 3-ROW Coil
566E180/524A-C150 with HIGH-CAPACITY 4-ROW Coil
Unit 566E180
566E180/524A-B150 with Standard 3-ROW Coil
566E180/524A-C180 with HIGH-CAPACITY 4-ROW Coil
566E180/524A-B180 with Standard 3-ROW Coil
566E180/524A-C240 with HIGH-CAPACITY 4-ROW Coil
566E180/524A-B240 with Standard 3-ROW Coil
566E240/524A-C240 with HIGH-CAPACITY 4-ROW Coil
Unit 566E240
566E240/524A-B240 with Standard 3-ROW Coil
566E240/524A-C300 with HIGH-CAPACITY 4-ROW Coil
566E240/524A-B300 with Standard 3-ROW Coil
Nominal Voltage Compressor
Application Data 566D150-240, 566E150-240
Minimum OUTDOOR-AIR Operating Temperature 566D150-240 Units
Minimum OUTDOOR-AIR Operating Temperature 566E150-240 Units
Operating Limits
Refrigerant Piping Sizes Double Suction Risers
Face-Split Coil Suction Liquid Line Piping
Suction Line Piping
Multiple Condensing Unit Arrangements
566D, 566E150-240
Rooftop Installation 566D150-240
Typical Piping and Wiring
Ground Level Installation 566D150-240
Guide Specifications 566D150-240, 566E150-240
Guide Specifications 566D150-240, 566E150-240
Coil Option
524A P B 120 000 GC
Voltage
Nominal Cooling Tons 072
524A-B,C Units
Unit 524A
Unit Unit Weight
524A-B,C072-120
524A-B,C150-240
524A-B,C300
B300 1020 C300 1050
524A-B FAN Performance Data 0.0-1.2 in. wg ESP
Unit Airflow
524A-B FAN Performance Data 1.4-2.4 in. wg ESP
FAN Performance Data 524A-C with High Capacity Coil
1.2 in. wg ESP
FAN Performance Data 524A-C
With High Capacity Coil 1.4-2.4 in. wg ESP
Accessory Pressure Drop in. wg
Accessory Plenum AIR Throw Data
FACTORY-SUPPLIED Filter Pressure Drop
ROW Unit Airflow
Hydronic Heating Capacities
Heating Correction Factors
HOT Water COIL†
524A-B PH-Hz
Unit Voltage FAN Motor Power Supply
524A-B,C Standard Motors
FLA Mocp
524A-B,C Alternate Motors
Electrical Data
FLA
Electric Heater Data
Electric Heater Data
CAELHEAT018A00
CAELHEAT016A00
CAELHEAT017A00
CAELHEAT019A00
CAELHEAT027A00
CAELHEAT025A00
CAELHEAT026A00
CAELHEAT028A00
CAELHEAT036A00
CAELHEAT034A00
CAELHEAT035A00
CAELHEAT037A00
FAN Motor Data
FACTORY-INSTALLED Nozzle and Distributor Data
Application Data 524A
Standard Motor Unit Size 524A
FAN Motor Data
Application Data 524A
Standard Drive Data
MEDIUM-STATIC Drive Data
HIGH-STATIC Drive Data
Guide Specifications 524A
Commercial Packaged AIR-HANDLING Unit
Guide Specifications 524A
Air Discharge Plenum
Index