Bryant installation instructions A24-60 Series a, 604D--A Wet Coil Pressure Drop IN. W.C

Page 24

604D-- -- A

 

 

Table 4 – Dry Coil Air Delivery* - Horizontal and Downflow Discharge - Unit 604D--

A24-60 Series A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UNIT

 

MOTOR

WIRE

 

 

 

 

EXTERNAL STATIC PRESSURE (IN. W.C.)

 

 

 

SPEED

COLOR

 

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

 

 

 

 

 

 

 

Low

Blue

CFM

754

650

538

429

--- --- ---

 

--- --- ---

--- --- ---

--- --- ---

--- --- ---

 

 

 

---Med Low

Pink

CFM

 

851

777

675

591

475

 

--- --- ---

--- --- ---

--- --- ---

--- --- ---

--- ---604D

A24

 

Medium1

Red

CFM

 

941

851

774

684

576

 

479

--- --- ---

--- --- ---

--- --- ---

 

 

 

---Med High

Orange

CFM

 

1009

917

840

759

667

 

577

447

--- --- ---

--- --- ---

 

 

 

High

Black

CFM

 

1241

1167

1111

1036

969

 

881

818

731

640

 

 

 

Low

Blue

CFM

 

741

638

547

415

--- --- ---

 

--- --- ---

--- --- ---

--- --- ---

--- --- ---

604D

A30

 

---Med Low

Pink

CFM

 

973

887

823

733

665

 

538

451

--- --- ---

--- --- ---

 

Medium

Red

CFM

 

1088

1023

954

881

800

 

723

658

563

461

 

 

 

---Med High1

Orange

CFM

 

1140

1064

996

915

840

 

758

687

564

480

 

 

 

High

Black

CFM

 

1202

1140

1082

1015

961

 

881

810

732

631

 

 

 

Low

Blue

CFM

 

1234

1168

1093

1021

961

 

894

825

759

687

 

 

 

---Med Low

Pink

CFM

 

1290

1223

1154

1090

1027

 

977

894

828

762

--- ---604D

A36

 

Medium1

Red

CFM

 

1354

1290

1226

1158

1102

1046

981

918

843

 

 

 

---Med High

Orange

CFM

 

1606

1546

1489

1430

1371

 

1316

1258

1208

1140

 

 

 

High

Black

CFM

 

1630

1580

1517

1463

1407

 

1339

1277

1210

1131

 

 

 

Low

Blue

CFM

 

1295

1234

1182

1126

1075

 

1016

955

898

857

604D

A42

 

---Med Low

Pink

CFM

1345

1282

1235

1194

1140

 

1095

1027

974

921

 

Medium

Red

CFM

 

1505

1452

1413

1358

1323

 

1282

1234

1169

1130

 

 

 

---Med High1

Orange

CFM

 

1545

1492

1449

1411

1362

1313

1278

1231

1188

 

 

 

High

Black

CFM

 

1705

1643

1607

1568

1518

 

1483

1448

1404

1360

 

 

 

Low

Blue

CFM

 

1402

1351

1311

1263

1224

 

1172

1136

1080

1041

 

 

 

---Med Low

Pink

CFM

1457

1404

1367

1318

1284

 

1233

1197

1144

1104

--- ---604D

A48

 

Medium1

Red

CFM

 

1736

1695

1642

1601

1553

 

1512

1465

1427

1381

 

 

 

---Med High

Orange

CFM

 

2149

2111

2062

2026

1980

 

1945

1905

1864

1793

 

 

 

High

Black

CFM

 

2344

2306

2259

2203

2141

 

2070

1991

1902

1803

 

 

 

Low

Blue

CFM

 

1445

1389

1341

1281

1236

 

1189

1139

1072

1027

 

 

 

---Med Low

Pink

CFM

 

1678

1635

1602

1558

1513

 

1474

1438

1404

1349

--- ---604D

A60

 

Medium1

Red

CFM

 

1927

1893

1858

1824

1791

 

1759

1720

1689

1640

 

 

 

---Med High

Orange

CFM

 

2131

2088

2065

2013

1982

 

1941

1888

1860

1785

 

 

 

High

Black

CFM

 

2461

2409

2339

2286

2192

 

2140

2062

1968

1874

*Air delivery values are without air filter and are for dry coil (See 604D --- ---A Wet Coil Pressure Drop Table).

1 Factory ---shipped cooling speed

NOTE: Deduct field---supplied air filter pressure drop and wet coil pressure drop to obtain external static pressure available for ducting. Shaded areas indicate speed/static combinations that are not permitted for dehumidification speed.

Table 5 – 604D--A Wet Coil Pressure Drop (IN. W.C.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UNIT SIZE

 

 

 

 

 

 

STANDARD CFM (S.C.F.M)

 

 

 

 

 

 

 

500

600

700

800

900

1000

1100

1200

1300

1400

1500

1600

1700

1800

1900

2000

24

 

0.06

0.07

0.08

0.09

0.1

 

 

 

 

 

 

 

 

 

 

30

 

 

 

0.12

0.15

0.19

0.23

0.27

 

 

 

 

 

 

 

 

36

 

 

 

 

 

0.07

0.11

0.18

0.26

0.35

 

 

 

 

 

 

42

 

 

 

 

 

 

 

0.04

0.07

0.1

0.15

0.21

 

 

 

 

48

 

 

 

 

 

 

 

 

 

0.11

0.14

0.17

0.22

0.28

 

 

60

 

 

 

 

 

 

 

 

 

 

 

0.1

0.17

0.23

0.31

0.36

Table 6 – Wet Coil Air Delivery (CFM) - Downflow - High Speed with 1-in. (25 mm) Filter and Economizer

UNIT SIZE

 

 

 

EXTERNAL STATIC PRESSURE (IN. W.C.)

 

 

 

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

 

36

1333

1289

1256

1214

1152

1118

1076

1035

997

950

42

1612

1569

1527

1481

1451

1393

1351

1317

1278

1242

48

2166

2085

2002

1919

1798

1709

1582

1467

1270

988

60

2298

2239

2180

2110

2044

1951

1862

1777

1697

1591

Table 7 – Filter Pressure Drop Table (IN. W.C.)

FILTER SIZE

 

 

 

 

 

 

 

 

 

CFM

 

 

 

 

 

 

 

 

 

in. (mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

500

600

700

800

900

1000

1100

1200

1300

1400

1500

1600

1700

1800

1900

2000

2100

2200

2300

20X20X1

0.05

0.07

0.08

0.1

0.12

0.13

0.14

0.15

(508X508X25)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20X24X1

.09

.10

.11

.13

.14

.15

.16

(508X610x25)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24X30X1

0.04

0.05

0.06

0.07

0.07

0.08

0.09

0.1

(610X762x25)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24X36X1

0.06

0.07

0.07

0.08

0.09

0.09

0.10

0.11

0.12

0.13

0.14

0.14

(610X914X25)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Table 8 – Electric Heat Pressure Drop Table (IN. W.C.)

Small Cabinet: 24-36 cfm

5kw

500

600

700

800

900

1000

1100

1200

1300

1400

1500

1600

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.02

0.04

0.06

0.07

7.5 kw

0.00

0.00

0.00

0.00

0.00

0.00

0.02

0.03

0.05

0.07

0.08

0.09

10 kw

0.00

0.00

0.00

0.00

0.00

0.02

0.04

0.06

0.07

0.09

0.10

0.11

15 kw

0.00

0.00

0.00

0.02

0.04

0.06

0.08

0.10

0.12

0.14

0.16

0.18

20 kw

0.00

0.00

0.02

0.04

0.06

0.08

0.09

0.11

0.13

0.15

0.17

0.19

Electric Heat Pressure Drop Table (IN. W.C.)

Large Cabinet 42-60 cfm

5kw

1100

1200

1300

1400

1500

1600

1700

1800

1900

2000

2100

2200

2300

2400

2500

0.00

0.00

0.00

0.01

0.02

0.03

0.04

0.05

0.06

0.07

0.08

0.09

0.10

0.11

0.12

7.5 kw

0.00

0.00

0.01

0.02

0.03

0.04

0.05

0.06

0.07

0.08

0.09

0.10

0.11

0.12

0.13

10 kw

0.00

0.00

0.01

0.02

0.03

0.04

0.05

0.06

0.07

0.08

0.09

0.10

0.11

0.12

0.13

15 kw

0.00

0.02

0.03

0.04

0.05

0.06

0.07

0.08

0.09

0.10

0.11

0.12

0.13

0.14

0.15

20 kw

0.02

0.03

0.04

0.05

0.06

0.07

0.08

0.09

0.10

0.11

0.12

0.13

0.14

0.15

0.16

24

Image 24
Contents Table of Contents Safety ConsiderationsReceiving and Installation IntroductionCheck Equipment Provide Unit SupportRig and Place Unit Unit Falling HazardProperty Damage Hazard 604D--A24-36 Unit Dimensions 604D--A42-60 Unit Dimensions Size CPRFCURB010A00CPRFCURB012A00 CPRFCURB013A00Select and Install Ductwork Corner Weights Small Cabinet Corner Weights Large CabinetRigging/Lifting of Unit See Fig Supply and Return Duct Openings Personal Injury and Electrical Operation HazardInstall Electrical Connections Provide for Condensate DisposalHigh-Voltage Connections Unit Component Damage HazardSpecial Procedures for 208-V Operation Accessory Electric Heaters InstallationControl Voltage Connections Standard ConnectionsPhysical Data Unit 604D--A Minimum Airflow for Reliable Electric Heater Operation CFM604D a Cont. Ladder Wiring Schematics 208/230-1-60 Connection Wiring Schematics 208/230-3-60 Cont. Ladder Wiring Schematics 208/230-3-60 Connection Wiring Diagram Cont. Ladder Wiring Diagram Start-Up Adjustments START-UPCheck for Refrigerant Leaks Checking Cooling and Heating Control OperationChecking and Adjusting Refrigerant Charge Indoor Airflow and Airflow Adjustments604D--A Sequence of Operation Unit Operation HazardTwo Cooling Fan Speeds Set-up Dehumidification feature used Single Speed Cooling With Higher Electric Heat SpeedContinuous Fan Operation Color Coding for Indoor Fan Motor LeadsTypical Heat Pump Operation, Cooling Mode Maintenance Defrost ControlAir Filter Outdoor Coil, Indoor Coil, and Condensate Drain Pan Outdoor FanA24-60 Series a 604D--A Wet Coil Pressure Drop IN. W.CFilter Pressure Drop Table IN. W.C Cooling Charging Table-Subcooling Electrical Controls and Wiring Refrigerant CircuitPressure Switches Loss of Charge SwitchHigh-Pressure Switch Copeland Scroll Compressor Puron RefrigerantTroubleshooting START-UP ChecklistSystem Information Puronr R-410A Quick Reference Guide Troubleshooting Chart Symptom Cause RemedyTemperatures Remove and Store in Job FilesPreliminary Information Model no III. START-UP Electrical Supply Voltage Compressor AmpsVertical Economizer Factory Installed Option General AccessoriesInstallation Small ChassisFilter Part Number Part NumberHood Divider Removed Economizer Hood Assembly Large Chassis Horizontal Return Duct Cover Panel and Hood Divider RemovalLeft Hood Side Hood Assembly Configuration Supply AIR Temperature SAT SENSOR-The supplyTemperature Economizer Standard Sensors11.7C 12.8C 14.4C 17.2C 20C 22.8C 25.6C Economizer Controller 604D-- -- a Economizer Wiring Diagram A10200 Cont. Ladder Wiring Diagram A10199 604D-- -- a 604D-- -- a CO2 Sensor Standard Settings CO2 Sensor Standard Settings Economizer Input/Output LogicOperation Troubleshooting 604D--A 30-36 3 Phase with Economizer 604D--A 42-60 3 Phase with Economizer

604D--A specifications

The Bryant 604D--A is a remarkable heating and cooling unit designed for both efficiency and performance, making it an ideal choice for homeowners seeking optimal climate control solutions. Its impressive array of features, technologies, and characteristics sets it apart in the HVAC market.

One of the standout features of the Bryant 604D--A is its advanced two-stage cooling system. This design allows the unit to adjust its cooling output based on the current temperature and humidity levels, which ensures a comfortable indoor environment while optimizing energy consumption. This two-stage operation is particularly beneficial during transitional seasons when temperatures fluctuate, providing a quieter operation and increased efficiency.

The Bryant 604D--A incorporates high-efficiency compressor technology that maximizes cooling capability while minimizing energy usage. This energy-efficient operation is further enhanced by its excellent SEER (Seasonal Energy Efficiency Ratio) rating. By achieving a high SEER rating, the 604D--A not only promotes energy savings but also contributes to lower utility bills, making it an economically sound investment for homeowners.

Another key characteristic of the Bryant 604D--A is its durable construction. Built with quality materials, this unit is designed to withstand varying weather conditions, ensuring longevity and reliable performance over the years. Its robust design also minimizes vibrations and noise, making it a quieter option compared to many competing systems.

Smart technology integration is also a significant highlight of the Bryant 604D--A. It features wireless connectivity, allowing users to control their heating and cooling settings remotely through a smartphone app. This modern convenience enables homeowners to adjust their indoor climate on-the-go, enhancing user comfort and convenience.

Additionally, the Bryant 604D--A is equipped with an advanced filtration system that helps to improve indoor air quality. By capturing dust, pollen, and other particles, this filtration system ensures that the air circulating within the home remains clean and healthy.

In conclusion, the Bryant 604D--A is a high-performance HVAC unit that excels in energy efficiency, durability, and convenience. With its advanced technology, quiet operation, and user-friendly features, it stands as a premier choice for those looking to elevate their home comfort while maintaining cost-effectiveness and sustainability. Whether for new installations or as a replacement for an outdated system, the Bryant 604D--A is undoubtedly a leader in modern climate control solutions.