Bryant 582A Series Installation, Start-Up And Service Instructions Manual Download Page 27

Table 9 — Dry Coil Air Delivery* — Horizontal and Downflow Discharge —

Unit 582A018-060 (Deduct 10% for 208 Volts)

230 AND 460 VOLT

Unit

582A

Motor

Speed

External Static Pressure (in. wg)

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

018

Low

Watts

227

212

196

177

165

153

Cfm

1082

1016

929

796

668

428

Med

Watts

Cfm

High

Watts

287

275

266

253

242

234

226

Cfm

1270

1179

1054

932

780

633

372

024

Low

Watts

280

275

270

267

264

262

260

Cfm

950

880

825

750

670

580

400

Med

Watts

380

375

365

360

355

350

344

335

312

Cfm

1220

1150

1090

1025

970

860

760

620

450

High

Watts

485

475

470

460

455

445

437

430

415

385

Cfm

1475

1440

1350

1275

1200

1125

1025

925

750

400

030

Low

Watts

280

275

270

267

264

262

260

Cfm

950

880

825

750

670

580

400

Med

Watts

380

375

365

360

355

350

344

335

312

Cfm

1220

1150

1090

1025

970

860

760

620

450

High

Watts

485

475

470

460

455

445

437

430

415

385

Cfm

1475

1440

1350

1275

1200

1125

1025

925

750

400

036

Low

Watts

576

566

556

538

512

497

481

466

450

435

Cfm

1430

1403

1365

1263

1157

1068

973

900

827

704

Med

Watts

680

671

660

624

604

620

602

558

534

512

496

Cfm

1720

1630

1538

1439

1346

1267

1167

1126

1018

858

781

High

Watts

810

800

790

782

766

742

723

709

688

661

627

Cfm

1800

1745

1660

1600

1547

1465

1360

1270

1163

967

876

042

Low

Watts

675

660

650

640

630

620

610

595

580

Cfm

1454

1327

1326

1275

1204

1142

1081

995

918

Med

Watts

886

855

825

795

778

765

750

735

718

700

Cfm

1515

1458

1406

1350

1285

1224

1163

1091

1013

932

High

Watts

1000

950

925

910

890

875

855

833

Cfm

1551

1488

1424

1360

1296

1233

1148

1071

048

Low

Watts

727

712

700

688

666

644

622

595

569

Cfm

1678

1639

1600

1561

1500

1440

1379

1289

1198

Med

Watts

853

836

821

807

782

756

730

699

667

640

Cfm

1914

1870

1825

1780

1711

1642

1573

1470

1367

1270

High

Watts

979

959

943

927

897

868

838

802

766

730

Cfm

2150

2100

2050

2000

1922

1845

1767

1600

1535

1419

060

Low

Watts

1033

949

864

836

822

808

772

737

705

674

642

Cfm

2105

2057

2009

1943

1909

1876

1823

1770

1698

1627

1531

Med

Watts

1084

1054

1024

994

971

955

928

897

867

835

803

Cfm

2318

2248

2179

2110

2058

2000

1932

1885

1829

1740

1638

High

Watts

1184

1152

1120

1102

1084

1056

1029

997

965

Cfm

2349

2278

2207

2124

2041

2000

1960

1853

1745

*Air delivery values are without air filter and are for dry coil. (See Table 11A — Wet Coil Pressure Drop

table.)

NOTE: Deduct field-supplied air filter pressure drop and wet coil pressure drop to obtain external static
pressure available for ducting.

—27—

Summary of Contents for 582A Series

Page 1: ...rained personnel can perform basic maintenance func tions of cleaning coils and filters All other operations should be performed by trained service personnel When working on air conditioning equipment observe precautions in the lit erature tags and labels attached to the unit and other safety precautions that may apply Follow all safety codes Wear safety glasses and work gloves Use quenching cloth...

Page 2: ... 249 0 113 2 35 02 889 5 20 0 508 0 14 0 355 6 15 0 381 0 582A024040 060 208 230 1 60 280 0 127 3 35 02 889 5 22 5 571 5 13 0 330 2 15 0 381 0 582A030040 060 208 230 1 60 208 230 3 60 280 0 127 3 35 02 889 5 21 5 546 1 13 75 349 3 15 0 381 0 582A036060 090 208 230 1 60 208 230 3 60 460 3 60 314 0 142 7 35 02 889 5 22 5 571 5 14 0 355 6 13 0 330 2 582A042060 090 208 230 1 60 208 230 3 60 460 3 60 3...

Page 3: ... CG Center of Gravity COND Condenser EVAP Evaporator NEC National Electrical Code REQ D Required NOTE Dimensions are in mm in UNIT ELECTRICAL CHARACTERISTICS UNIT WEIGHT UNIT HEIGHT in mm CENTER OF GRAVITY in mm lb kg A X Y Z 582A048090 115 130 208 230 1 60 208 230 3 60 460 3 60 415 188 6 38 98 990 2 22 558 5 16 406 4 17 432 0 582A060090 115 130 208 230 1 60 208 230 3 60 460 3 60 450 204 5 38 98 9...

Page 4: ...d weatherproof all external ductwork joints and roof openings with counter flashing and mastic in accordance with applicable codes Ducts passing through an unconditioned space must be in sulated and covered with a vapor barrier If a plenum return is used on a vertical unit the return should be ducted through the roof deck to comply with applicable fire codes A minimum clearance is not required aro...

Page 5: ... applied as required to unit being installed 3 Dimensions in are in millimeters 4 Roof curb is made of 16 gage steel 5 Table lists only the dimensions per part number that have changed 6 Attach ductwork to curb flanges of duct rest on curb 7 Insulated panels 1 in thick fiberglass 1 lb density 8 Dimensions are in inches 3 0 4 0 BASE PAN BOTTOM SUPPLY 0 75 SIDE PANEL SUPPORT RIB S COUNTER FLASHING F...

Page 6: ... 14 0 355 6 042 377 171 4 21 5 546 1 13 5 342 9 048 437 198 6 22 0 558 5 17 0 432 0 060 472 214 5 22 0 558 5 17 0 432 0 UNIT 583A MAXIMUM WEIGHT A B Size lb kg in mm in mm 024 312 688 0 22 0 558 5 14 5 368 3 030 335 738 7 22 0 558 5 15 3 388 6 036 343 756 4 22 0 558 5 15 3 388 6 042 404 890 9 23 0 584 2 16 3 414 0 048 443 976 9 21 5 546 1 16 3 414 0 060 490 1080 5 23 5 596 9 16 3 414 3 Fig 6 Sugge...

Page 7: ...ide and the left side of the hood VIII STEP 8 INSTALL GAS PIPING The gas supply pipe enters the unit through the access hole provided The gas connection to the unit is made to the 1 2 in FPT gas inlet on the manual shutoff or gas valve Install a gas supply line that runs to the heating section Re fer to Table 3 and the NFGC for gas pipe sizing Do not use cast iron pipe It is recommended that a bla...

Page 8: ...owaway 20 x 20 20 x 20 20 x 20 20 x 20 20 x 20 20 x 24 20 x 24 20 x 24 20 x 24 UNIT SIZE 582A 048090 048115 048130 060090 060115 060130 NOMINAL CAPACITY ton 4 4 4 5 5 5 OPERATING WEIGHT lb 415 415 415 450 450 450 COMPRESSORS Scroll Reciprocating Quantity 1 1 REFRIGERANT R 22 Quantity lbs 6 0 6 0 6 0 8 0 8 0 8 0 REFRIGERANT METERING DEVICE Acutrol Device Orifice ID in 032 032 032 030 030 030 CONDEN...

Page 9: ...x 24 20 x 24 24 x 30 24 x 30 UNIT SIZE 583A 048090 048115 048130 060090 060115 060130 NOMINAL CAPACITY ton 4 4 4 5 5 5 OPERATING WEIGHT lb 421 421 421 468 468 468 COMPRESSORS Scroll Quantity 1 REFRIGERANT R 22 Quantity lb 7 2 7 2 7 2 8 1 8 1 8 1 REFRIGERANT METERING DEVICE Acutrol Device Orifice ID in 034 034 034 032 032 032 CONDENSER COIL Rows Fins in 2 17 2 17 2 17 2 17 2 17 2 17 Face Area sq ft...

Page 10: ...ommended that the basepan insulation around the perimeter of the vertical return air opening be secured to the basepan with aluminum tape Applicable local codes may require aluminum tape to prevent exposed fiberglass 6 Cover both horizontal duct openings with the duct cov ers from the accessory duct cover kit Ensure opening is air and watertight 7 After completing unit conversion perform all safet...

Page 11: ...recautions could result in damage to the unit being installed 1 Make all electrical connections in accordance with NEC ANSI NFPA latest edition and local electrical codes gov erning such wiring In Canada all electrical connec tions must be in accordance with CSA standard C22 1 Canadian Electrical Code Part 1 and applicable local codes Refer to unit wiring diagram 2 Use only copper conductor for co...

Page 12: ...3 8 27 5 45 208 230 3 60 187 253 10 7 85 0 1 6 3 8 18 8 25 460 3 60 414 506 5 3 42 0 0 9 2 0 9 5 15 048 208 230 1 60 197 253 25 3 131 0 1 6 3 8 37 0 60 208 230 3 60 187 253 13 5 108 0 1 6 3 8 22 3 35 460 3 60 414 506 6 7 47 5 0 9 2 0 11 3 15 060 208 230 1 60 187 253 28 9 147 0 1 6 6 2 43 9 60 208 230 3 60 187 253 18 6 125 0 1 6 6 2 31 1 45 460 3 60 414 506 8 5 66 5 0 9 3 2 14 7 20 LEGEND FLA Full ...

Page 13: ... Load Amps Fuse or HACR Breaker NOTES 1 In compliance with NEC National Electrical Code requirements for multimotor and combination load equipment refer to NEC Articles 430 and 440 the overcurrent protective device for the unit shall be fuse or HACR breaker The CGA Canadian Gas Association units may be fuse or circuit breaker 2 Minimum wire size is based on 60 C copper wire If other than 60 C wire...

Page 14: ...zed safety practices and wear protec tive goggles when checking or servicing refrigerant system 2 Do not operate compressor or provide any electric power to unit unless compressor terminal cover is in place and secured 3 Do not remove compressor terminal cover until all electrical sources are disconnected 4 Relieve and recover all refrigerant from system be fore touching or disturbing anything ins...

Page 15: ... sure that burner orifices are properly aligned Un stable operation may occur when the burner orifices in the manifold are misaligned Follow the lighting instructions on the heating section opera tion label located inside the burner or blower access door to start the heating section NOTE Make sure that gas supply has been purged and that all gas piping has been checked for leaks A Check Heating Co...

Page 16: ...pply to unit 2 Remove pipe plug on manifold see Fig 13 then con nect manometer at this point Turn on gas to unit 3 Record number of seconds for gas meter test dial to make one revolution 4 Divide number of seconds in Step 3 into 3600 number of seconds in one hour 5 Multiply result of Step 4 by the number of cu ft shown for one revolution of test dial to obtain cu ft of gas flow per hour 6 Multiply...

Page 17: ...at the flames are approxi mately the same for each burner Propane will have blue flame with yellow tips See Fig 14 Refer to Maintenance section for information on burner removal E Airflow and Temperature Rise The heating section for each size unit is designed and ap proved for heating operation within the temperature rise range stamped on the unit rating plate Table 7 shows the approved temperatur...

Page 18: ...he function of the switch is to close the main gas valve in the event of flame rollout The switch is located above the main burners When the temperature at the auxiliary switch reaches the maximum allowable temperature the R control circuit trips closing the gas valve and stopping gas flow to the burners The indoor evaporator fan motor IFM and in duced draft motor continue to run until switch is r...

Page 19: ...r Field Splice Terminal Marked Terminal Unmarked Splice Splice Marked Factory Wiring Field Control Wiring Field Power Wiring Accessory or Optional Wiring To Indicate Common Potential Only Not to Represent Wiring NOTES 1 If any of the original wires furnished are replaced they must be replaced with type 90 degree C wire or its equivalent 2 See price pages for thermostat and subbases 3 Use 75 degree...

Page 20: ...S Rollout Switch SEN Sensor SW Switch TRAN Transformer Field Splice Terminal Marked Terminal Unmarked Splice Splice Marked Factory Wiring Field Control Wiring Field Power Wiring Accessory or Optional Wiring To Indicate Common Potential Only Not to Represent Wiring NOTES 1 If any of the original wires furnished are replaced they must be replaced with type 90 de gree C wire or its equivalent 2 See p...

Page 21: ... Sensor SW Switch TRAN Transformer Field Splice Terminal Marked Terminal Unmarked Splice Splice Marked Factory Wiring Field Control Wiring Field Power Wiring Accessory or Optional Wiring To Indicate Common Potential Only Not to Represent Wiring NOTES 1 If any of the original wires furnished are replaced they must be replaced with type 90 de gree C wire or its equivalent 2 See price pages for therm...

Page 22: ... section on page 15 C Indoor Airflow and Airflow Adjustments CAUTION For cooling operation the recommended airflow is 350 to 450 cfm for each 12 000 Btuh of rated cooling capacity For heating operation the airflow must produce a temperature rise that falls within the range stamped on the unit rating plate Table 7 shows the temperature rise at various airflow rates Tables 9 and 10 show both heating...

Page 23: ...Fig 18 Cooling Charging Chart 582A018 Units Fig 19 Cooling Charging Chart 582A024 Units Fig 20 Cooling Charging Chart 582A030 Units Fig 21 Cooling Charging Chart 582A036 Units 23 ...

Page 24: ...Fig 21 Cooling Charging Chart 582A042 Units Fig 24 Cooling Charging Chart 582A060 Units Fig 23 Cooling Charging Chart 582A048 Units 24 ...

Page 25: ...Fig 25 Cooling Charging Chart 583A024 Units Fig 26 Cooling Charging Chart 583A030 Units Fig 27 Cooling Charging Chart 583A036 Units Fig 28 Cooling Charging Chart 583A042 Units 25 ...

Page 26: ...Fig 29 Cooling Charging Chart 583A048 Units Fig 30 Cooling Charging Chart 583A060 Units 26 ...

Page 27: ...126 1018 858 781 High Watts 810 800 790 782 766 742 723 709 688 661 627 Cfm 1800 1745 1660 1600 1547 1465 1360 1270 1163 967 876 042 Low Watts 675 660 650 640 630 620 610 595 580 Cfm 1454 1327 1326 1275 1204 1142 1081 995 918 Med Watts 886 855 825 795 778 765 750 735 718 700 Cfm 1515 1458 1406 1350 1285 1224 1163 1091 1013 932 High Watts 1000 950 925 910 890 875 855 833 Cfm 1551 1488 1424 1360 129...

Page 28: ...5 593 574 549 518 485 454 Cfm 1626 1614 1579 1532 1478 1421 1361 1295 1218 1120 Med Watts 726 695 661 625 591 561 540 Cfm 1731 1672 1610 1541 1456 1345 1193 High Watts 790 766 742 713 Cfm 1699 1602 1494 1367 048 Low Watts 614 588 577 572 566 556 539 517 491 Cfm 1591 1549 1518 1490 1460 1421 1372 1312 1242 Med Watts 778 756 738 719 699 676 650 623 596 572 555 Cfm 1854 1837 1804 1759 1705 1643 1577 ...

Page 29: ...op After a 30 second delay the blower motor stops The unit is in a standby condition waiting for the next call for cool ing from the room thermostat MAINTENANCE To ensure continuing high performance and to minimize the possibility of premature equipment failure periodic mainte nance must be performed on this equipment This combina tion heating cooling unit should be inspected at least once each ye...

Page 30: ... handling and or clean ing blower wheel be sure not to disturb balance weights clips on blower wheel vanes c Remove caked on dirt from wheel and housing with a brush Remove lint and or dirt accumulations from wheel and housing with vacuum cleaner using soft brush attachment Remove grease and oil with mild solvent d Reassemble wheel into housing e Reassemble motor into housing Be sure setscrews are...

Page 31: ...s piping at unit gas valve 5 Remove wires connected to gas valve Mark each wire 6 Remove ignitor and sensor wires at the ignitor module 7 Remove the mounting screw that attaches the burner rack to the basepan See Fig 31 8 Slide the burner rack out of the unit See Fig 31 and 34 9 To reinstall reverse the procedure outlined above VIII CONDENSER COIL EVAPORATOR COIL AND CONDENSATE DRAIN PAN Inspect t...

Page 32: ...connections are noticed disassemble the connection clean all the parts restrip the wire end and reassemble the connection properly and securely After inspecting the electrical controls and wiring replace the access panel Start the unit and observe at least one com plete heating cycle and one complete cooling cycle to ensure proper operation If discrepancies are observed in either or both operating...

Page 33: ...e and correct Defective run start capacitor overload or start relay Determine cause and replace Defective thermostat Replace thermostat Faulty condenser fan motor or capacitor Replace Restriction in refrigerant system Locate restriction and remove Compressor operates continuously Dirty air filter Replace filter Unit undersized for load Decrease load or increase unit size Thermostat set too low Res...

Page 34: ...east 5 minutes for any gas to dissipate before attempt ing to light unit 2 Check gas valve Inadequate heating Dirty air filter Clean or replace filter as necessary Gas input to furnace too low Check gas pressure at manifold Match with that on unit nameplate Unit undersized for application Replace with proper unit or add additional unit Restricted airflow Clean or replace filter Remove any restrict...

Page 35: ...g gaps etc Ensure that flame sense and ignition wires are properly terminated Verify that unit is obtaining proper amount of gas Induced draft motor fault LED 6 flashes IGC does not sense that induced draft motor is operating Check for proper voltage If motor is operating check the speed sensor plug IGC Terminal J2 connection Proper connection PIN 1 White PIN 2 Red PIN 3 Black Rollout switch fault...

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Page 38: ...ing popular video based formats and materials All include video and or slides plus companion book Classroom Service Training which includes hands on experience with the products in our labs can mean increased confidence that really pays dividends in faster troubleshooting and fewer callbacks Course descriptions and schedules are in our catalog CALL FOR FREE CATALOG 1 800 962 9212 Packaged Service ...

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Page 40: ...ORIFICE AND SETSCREW TIGHTNESS III START UP ELECTRICAL SUPPLY VOLTAGE L1 L2 L2 L3 L3 L1 COMPRESSOR AMPS L1 L2 L3 COMPRESSOR AMPS L1 L2 L3 INDOOR EVAPORATOR FAN AMPS TEMPERATURES OUTDOOR CONDENSER AIR TEMPERATURE DB RETURN AIR TEMPERATURE DB WB COOLING SUPPLY AIR DB WB GAS HEAT SUPPLY AIR PRESSURES GAS INLET PRESSURE IN WG GAS MANIFOLD PRESSURE IN WG REFRIGERANT SUCTION PSIG SUCTION LINE TEMP REFRI...

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