Lennox International Inc Gas Units, G61MP Series Units Blower Performance Data, 270

Page 48

Blower Performance Data

G61MP−36B−045 PERFORMANCE (Less Filter)

External

Air Volume / Watts at Different Blower Speeds

 

 

 

 

 

 

 

 

Static

High

Medium−

Medium−

Low

Pressure

High

Low

 

 

 

 

in. w.g.

cfm Watts

cfm Watts

cfm Watts

cfm Watts

 

 

 

 

 

 

 

 

 

 

0.00

1555

630

1410

585

1190

520

1030

435

0.10

1515

605

1385

555

1190

485

1020

415

0.20

1470

580

1345

520

1170

455

1010

400

 

 

 

 

 

 

 

 

 

0.30

1410

555

1310

495

1155

440

1000

385

0.40

1350

535

1250

465

1120

410

980

360

0.50

1290

505

1205

450

1080

390

950

345

 

 

 

 

 

 

 

 

 

0.60

1220

485

1145

420

1020

365

905

320

0.70

1145

460

1080

400

975

345

860

300

0.80

1050

425

985

365

870

320

785

285

0.90

945

410

900

345

825

305

730

270

 

 

 

 

 

 

 

 

 

NOTES − All air data is measured external to unit without filter (not furnished − field provided).

Air volume based on bottom air return air. Actual air volume may vary on side return air applications.

G61MP−36B−070 PERFORMANCE (Less Filter)

External

Air Volume / Watts at Different Blower Speeds

 

 

 

 

 

 

 

 

Static

High

Medium−

Medium−

Low

Pressure

High

Low

 

 

 

 

in. w.g.

cfm Watts

cfm Watts

cfm Watts

cfm Watts

 

 

 

 

 

 

 

 

 

 

0.00

1640

660

1415

575

1160

485

1005

410

0.10

1600

635

1395

550

1160

460

1000

385

0.20

1540

605

1370

525

1160

445

995

375

 

 

 

 

 

 

 

 

 

0.30

1495

580

1345

505

1145

425

990

365

0.40

1420

545

1275

480

1125

395

965

345

0.50

1360

525

1245

450

1080

375

945

325

 

 

 

 

 

 

 

 

 

0.60

1275

490

1165

410

1025

350

900

305

0.70

1170

465

1085

385

965

335

860

295

0.80

1080

440

1010

360

865

310

775

270

0.90

945

400

840

320

765

275

710

245

 

 

 

 

 

 

 

 

 

NOTES − All air data is measured external to unit without filter (not furnished − field provided).

Air volume based on bottom air return air. Actual air volume may vary on side return air applications.

G61MP−36B−071 PERFORMANCE (Less Filter)

External

Air Volume / Watts at Different Blower Speeds

 

 

 

 

 

 

 

 

Static

High

Medium−

Medium−

Low

Pressure

High

Low

 

 

 

 

in. w.g.

cfm Watts

cfm Watts

cfm Watts

cfm Watts

 

 

 

 

 

 

 

 

 

 

0.00

1460

620

1215

570

965

445

785

375

0.10

1420

590

1215

545

990

425

815

365

0.20

1365

550

1195

505

980

410

810

350

 

 

 

 

 

 

 

 

 

0.30

1325

525

1170

490

980

390

820

335

0.40

1255

495

1155

455

945

365

795

320

0.50

1190

465

1080

425

915

345

785

305

 

 

 

 

 

 

 

 

 

0.60

1120

440

1050

395

865

320

755

285

0.70

1035

410

975

365

790

295

695

255

0.80

900

375

865

330

715

275

615

235

0.90

795

350

745

300

600

245

510

215

 

 

 

 

 

 

 

 

 

NOTES − All air data is measured external to unit without filter (not furnished − field provided).

Air volume based on bottom air return air. Actual air volume may vary on side return air applications.

G61MP−48C−090 PERFORMANCE (Less Filter)

External

Air Volume / Watts at Different Blower Speeds

 

 

 

 

 

 

 

 

Static

High

Medium−

Medium−

Low

Pressure

High

Low

 

 

 

 

in. w.g.

cfm Watts

cfm Watts

cfm Watts

cfm Watts

 

 

 

 

 

 

 

 

 

 

0.00

2180

930

1835

790

1520

630

1280

510

0.10

2135

885

1825

750

1510

610

1275

495

0.20

2085

840

1810

720

1505

580

1270

475

 

 

 

 

 

 

 

 

 

0.30

2030

800

1775

685

1500

565

1265

460

0.40

1940

760

1735

650

1480

535

1250

440

0.50

1865

725

1660

600

1430

505

1215

425

 

 

 

 

 

 

 

 

 

0.60

1740

670

1590

575

1380

475

1175

410

0.70

1645

640

1475

520

1290

450

1105

375

0.80

1540

600

1340

465

1175

405

1020

355

0.90

1335

540

1170

440

1070

375

950

330

 

 

 

 

 

 

 

 

 

NOTES − All air data is measured external to unit without filter (not furnished − field provided).

Air volume based on bottom air return air. Actual air volume may vary on side return air applications.

G61MP−48C−110 PERFORMANCE (Less Filter)

External

Air Volume / Watts at Different Blower Speeds

 

 

 

 

 

 

 

 

Static

High

Medium−

Medium−

Low

Pressure

High

Low

 

 

 

 

in. w.g.

cfm Watts

cfm Watts

cfm Watts

cfm Watts

 

 

 

 

 

 

 

 

 

 

0.00

2160

880

1880

755

1490

602

1235

485

0.10

2100

850

1855

730

1480

585

1230

475

0.20

2035

805

1815

690

1475

560

1225

460

 

 

 

 

 

 

 

 

 

0.30

1965

750

1755

650

1475

545

1220

445

0.40

1885

725

1715

625

1465

510

1215

430

0.50

1780

680

1630

580

1420

490

1150

400

 

 

 

 

 

 

 

 

 

0.60

1690

660

1550

550

1360

460

1110

380

0.70

1575

620

1410

505

1210

405

1035

350

0.80

1375

550

1230

450

1125

380

970

325

0.90

1225

520

1120

415

1050

365

885

310

 

 

 

 

 

 

 

 

 

NOTES − All air data is measured external to unit without filter (not furnished − field provided).

Air volume based on bottom air return air. Actual air volume may vary on side return air applications.

Page 48

Image 48
Contents Installation Instructions Table of ContentsG61MP Unit Dimensions − inches mm TOP ViewFront View Side View Glass Assembly G61MP Parts ArrangementTOP CAP Sight BlowerSafety Information Direct Vent Installation NON−DIRECT VentInstallation G61MP Gas FurnaceUse of Furnace as Construction Heater General Combustion, Dilution & Ventilation AirEquipment in Confined Space − ALL AIR from Inside Installation − Setting Equipment Equipment operationEquipment in Confined Space − ALL AIR from Outside Setting Equipment Front ViewSide View END ViewUpflow Applications Refer to Engineering Handbook for additional informationFront View Furnace FrontSetting an Upflow Unit Leveling BoltFurnace Locations Bottom Leveling Bolt NON−COMBUSTIBLE Floor Opening SizeAdditive Base Floor Opening Size Side ViewBlower Access Panel Typical Horizontal Ceiling ApplicationINTAKE/EXHAUST Connection Support Frame Drain PAN Exhaust Pipe GAS Connector MIN Raised Platform Condensate Line Service PlatformIntake Pipe Pipe & Fittings Specifications Piping and Fittings SpecificationsFilters Duct SystemOutdoor Termination Kits and Corresponding Equivalencies Model DIAVent Piping Guidelines Minimum Vent Pipe Lengths Maximum Vent Pipe LengthsJoint Cementing Procedure Plastic strapping or a large wire tie Venting PracticesMAX Plug TrapTypical Exhaust Pipe Connections Direct Vent applications where combustion air is taken From indoors and flue gases are discharged outdoorsTransition Sweep ELL Intake Debris Screen Page Inside Corner Detail Inches 305mm or 12 in mmUS Installations1 Canadian Installations2 Exhaust Pipe Termination Size Reduction G61MPDirect Vent Roof Termination KIT TOP View Wall Ring KIT with Straight IntakeFront View Using Existing Chimney ANGLE−CUT in Direction G61MP Direct Vent ApplicationG61MP NON−DIRECT Vent Application Using Existing Chimney Condensate PipingSide View NON−DIRECT Vent Wall Ring Termination Condensate Assembly Coupling CLEAN−OUT Access−RINGS CAP HI/LO Screws Vent Nipple TEEGas Piping Furnace Isolate GAS ValveHorizontal Applications Possible Gas Piping Configerations GAS Pipe Capacity − FT3/HR kL/HRPrecautions and Procedures Interior MAKE−UP BOX InstallationElectrical Electrostatic Discharge ESDTypical G61MP Field Wiring Diagram Heat / 2 Cool Cut Intact OFF Cut Intact= Error Code Recall H= 24V Humidifier Output L= do not USE DIP Switches FunctionTWO−STAGE Integrated Control Board Integrated Control Board DIP Switch Settings and Jumpers Typical G61MP Wiring Diagram For Your Safety Read Before Operating Integrated Control BoardUnit Start−Up White Rodgers 36E Series GAS Valve Honeywell VR8205 Series GAS ValveGas Pressure Adjustment Urning Off Gas to Unit and call your service techniIf the appliance will not operate, follow the instructions High Altitude Information Order TWO EachOther Unit Adjustments Carbon Monoxide Poisoning HazardPage Blower Performance Data 270In. w.g High Low Cfm Watts 2840 1450 In. w.g High Low Cfm Watts 2720 1385 In. w.g High Low Cfm Watts 2730 1465 Heating Sequence of Operation Service Electrical SHOCK, Fire Or Explosion HazardPage Planned Service Ignition Control Board Diagnostic Codes Flash Code Status / Error Description+ Y Troubleshooting Heating Sequence of Operation On NextHeating Sequence of Operation Thermostat Calls for Heat Status LED − HeartbeatU1.40 microamps Or Heat Demand is SATISFIED. a Five Troubleshooting Cooling Sequence of Operation Cooling Sequence of OperationTroubleshooting Continuous Fan Sequence of Operation Repair Parts ListContinuous LOW Speed FAN Sequence of Operation Heat Anticipator Setting? Thermostat Level? Vent Pipe Sizing WorksheetG61MP Start−Up & Performance Check List − LP/Propane High Fire Manifold PressureRequirements for Commonwealth of Massachusetts LY BELOW. Keep Clear of ALL OBSTRUC- Tions
Related manuals
Manual 8 pages 10.79 Kb

G61MP Series Units, Gas Units specifications

Lennox International Inc. has established itself as a leader in the heating and cooling industry, and its G61MP Series Gas Units stand as a testament to the company's commitment to innovation and energy efficiency. These gas units are specifically designed for residential applications and are recognized for their reliability, performance, and advanced technology.

One of the main features of the G61MP Series is its variable speed motor, which offers significantly enhanced comfort over traditional single-stage gas units. This technology allows for precise temperature control and improved humidity management. By adjusting its speed according to the heating demand, the unit minimizes temperature fluctuations, leading to a more consistent indoor climate.

Another notable characteristic of the G61MP Series is its ECM blower motor, which operates quietly and efficiently. This motor not only reduces energy consumption but also enhances the overall comfort of the home by providing a steady flow of warm air without the disruptive noise often associated with traditional gas units.

The G61MP Series units are designed with a focus on energy efficiency, boasting an impressive Annual Fuel Utilization Efficiency (AFUE) rating. This rating indicates that these units convert a significant portion of the fuel they consume into usable heat, resulting in lower energy bills for homeowners. The units are equipped with a modulating gas valve that further optimizes fuel usage by adjusting the gas flow according to the heating needs of the home.

Safety is a paramount consideration in the design of the G61MP Series. These units are built with advanced safety features, including a self-diagnostic control system that continuously monitors the unit’s performance. This system alerts homeowners to any potential issues, allowing for proactive maintenance and ensuring the longevity of the equipment.

The G61MP Series is also designed for ease of installation and servicing. Its compact design allows for flexible placement in various home environments, while the user-friendly access panels simplify routine maintenance tasks.

In conclusion, Lennox International Inc.'s G61MP Series Gas Units deliver a combination of advanced technology, energy efficiency, and reliability, making them an excellent choice for homeowners looking to enhance their heating systems. With features designed to maximize comfort, minimize energy costs, and ensure safety, these units represent a significant advancement in residential heating solutions.