Lennox International Inc G61MP Series Units, Gas Units In. w.g High Low Cfm Watts 2730 1465

Page 51

G61MP−60D−135 PERFORMANCE (Less Filter)

 

Air Volume / Watts at Different Blower Speeds

Air Volume / Watts at Different Blower Speeds

External

Bottom Return Air, Side Return Air with Optional RAB

Single Side Return Air − Air volumes in bold require field

Return Air Base, Return Air from Both Sides or Return

fabricated transition to accommodate 20 x 25 x 1 in. air

Static

Air from Bottom and One Side.

 

 

 

filter in order to maintain proper air velocity.

 

 

Pressure

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Medium−

Medium−

 

 

 

 

Medium−

Medium−

 

 

in. w.g.

High

Low

High

Low

High

Low

High

Low

 

 

 

 

 

 

 

 

 

 

cfm

Watts

cfm

Watts

cfm

Watts

cfm

Watts

cfm

Watts

cfm

Watts

cfm

Watts

cfm

Watts

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.00

2730

1465

2425

1125

2055

915

1560

680

2665

1440

2325

1100

1865

890

1410

690

0.10

 

1440

 

1100

 

890

 

675

 

1405

 

1065

 

865

 

685

2670

2400

2065

1590

2615

2310

1915

1465

0.20

 

1400

 

1070

 

865

 

665

 

1370

 

1055

 

850

 

675

2600

2365

2045

1620

2530

2280

1925

1570

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.30

2525

1360

2315

1045

2035

845

1615

655

2470

1330

2235

1015

1920

825

1590

670

0.40

2445

1325

2260

1015

2020

820

1615

645

2380

1290

2175

985

1910

805

1590

655

0.50

2360

1280

2195

985

1960

790

1610

635

2310

1265

2120

965

1890

790

1595

645

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.60

2290

1255

2130

965

1900

755

1600

615

2200

1230

2055

935

1835

765

1580

630

0.70

2205

1220

2035

910

1825

730

1570

600

2120

1190

1970

900

1790

740

1545

605

0.80

 

1195

 

880

 

710

 

580

 

1160

 

875

 

710

 

590

2110

1945

1765

1540

2025

1890

1720

1515

0.90

 

1120

 

830

 

690

 

545

 

1110

 

835

 

685

 

570

1970

1835

1680

1540

1930

1800

1655

1440

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

Page 51

Image 51
Contents Table of Contents Installation InstructionsG61MP Unit Dimensions − inches mm TOP ViewFront View Side View Sight Blower Glass AssemblyG61MP Parts Arrangement TOP CAPG61MP Gas Furnace Safety InformationDirect Vent Installation NON−DIRECT Vent InstallationUse of Furnace as Construction Heater Combustion, Dilution & Ventilation Air GeneralEquipment in Confined Space − ALL AIR from Inside Installation − Setting Equipment Equipment operationEquipment in Confined Space − ALL AIR from Outside END View Setting EquipmentFront View Side ViewRefer to Engineering Handbook for additional information Upflow ApplicationsFurnace Front Front ViewNON−COMBUSTIBLE Floor Opening Size Setting an Upflow UnitLeveling Bolt Furnace Locations Bottom Leveling BoltSide View Additive Base Floor Opening SizeBlower Access Panel Typical Horizontal Ceiling ApplicationINTAKE/EXHAUST Connection Support Frame Drain PAN Exhaust Pipe GAS Connector MIN Raised Platform Condensate Line Service PlatformIntake Pipe Duct System Pipe & Fittings SpecificationsPiping and Fittings Specifications FiltersModel DIA Outdoor Termination Kits and Corresponding EquivalenciesVent Piping Guidelines Maximum Vent Pipe Lengths Minimum Vent Pipe LengthsJoint Cementing Procedure Trap Plastic strapping or a large wire tieVenting Practices MAX PlugTypical 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 Inches 305mm or 12 in mm Inside Corner DetailUS Installations1 Canadian Installations2 TOP View Wall Ring KIT with Straight Intake Exhaust Pipe Termination Size ReductionG61MP Direct Vent Roof Termination KITFront View G61MP Direct Vent Application Using Existing Chimney ANGLE−CUT in DirectionG61MP NON−DIRECT Vent Application Using Existing Chimney Condensate PipingSide View NON−DIRECT Vent Wall Ring Termination Vent Nipple TEE Condensate AssemblyCoupling CLEAN−OUT Access −RINGS CAP HI/LO ScrewsFurnace Isolate GAS Valve Gas PipingGAS Pipe Capacity − FT3/HR kL/HR Horizontal Applications Possible Gas Piping ConfigerationsElectrostatic Discharge ESD Precautions and ProceduresInterior MAKE−UP BOX Installation ElectricalTypical G61MP Field Wiring Diagram Heat / 2 Cool Cut Intact Cut Intact OFF= 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 Honeywell VR8205 Series GAS Valve White Rodgers 36E Series GAS ValveGas Pressure Adjustment Urning Off Gas to Unit and call your service techniIf the appliance will not operate, follow the instructions Order TWO Each High Altitude InformationCarbon Monoxide Poisoning Hazard Other Unit AdjustmentsPage 270 Blower Performance DataIn. 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 Electrical SHOCK, Fire Or Explosion Hazard ServicePage Planned Service Ignition Control Board Diagnostic Codes Flash Code Status / Error Description+ Y On Next Troubleshooting Heating Sequence of OperationThermostat Calls for Heat Status LED − Heartbeat Heating Sequence of OperationU1.40 microamps Or Heat Demand is SATISFIED. a Five Cooling Sequence of Operation Troubleshooting Cooling Sequence of OperationTroubleshooting Continuous Fan Sequence of Operation Repair Parts ListContinuous LOW Speed FAN Sequence of Operation − LP/Propane High Fire Manifold Pressure Heat Anticipator Setting? Thermostat Level?Vent Pipe Sizing Worksheet G61MP Start−Up & Performance Check ListLY BELOW. Keep Clear of ALL OBSTRUC- Tions Requirements for Commonwealth of Massachusetts
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.