Goodman Mfg MVC95, CVC9/95 installation instructions Status Codes

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STATUS CODES

O P E 0 E 1 E 2 E 3 E4 E5 E6 E7 E 8 E9 E A d 0 d4 b 0 b 1 b2 b 3 b 4 b 5 b6 b 7 b 9 C 1 C2 L 0 H I F 1 2

INTERNAL CONTROL FAULT/NO POWER

NORMAL OPERATION

LOCKOUT DUE TO EXCESSIVE RETRIES

LOW STAGE PRESSUE SWITCH STUCK CLOSED AT START OF HEATING CYCLE LOW STAGE PRSSURE SWITCH STUCK OPEN

OPEN HIGH LIMIT SWITCH

FLAME DETECTED WHEN NO FLAME SHOULD BE PRESENT

OPEN FUSE

LOW FLAME SIGNAL

IGNITER FAULT OR IMPROPER GROUNDING

HIGH STAGE PRESSURE SWITCH STUCK CLOSED AT START OF HEATING CYCLE HIGH STAGE PRSSURE SWITCH STUCK OPEN

REVERSED 115 VAC POLARITY

DATA NOT YET ON NETWORK

INVALID MEMORY CARD DATA

BLOWER MOTOR NOT RUNNING

BLOWER COMMUNICATION ERROR

BLOWER HP MIS-MATCH

BLOWER MOTOR OPERATING IN POWER, TEMPERATURE, OR SPEED LIMIT

BLOWER MOTOR CURRENT TRIP OR LOST ROTOR

 

BLOWER MOTOR LOCKED ROTOR

 

OVER/UNDER VOLTAGE TRIP OR OVER TEMPERATURE TRIP

 

INCOMPLETE PARAMETERS SENT TO MOTOR

 

LOW INDOOR AIRFLOW

 

LOW STAGE COOL

 

HIGH STAGE COOL

 

LOW STAGE HEAT

 

HIGH STAGE HEAT

 

CONTINUOUS FAN

 

CFM/100; ALTERNATES WITH C 1 , C 2 , L O , H I ,

F

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Contents Type FSP Category IV Direct or Non Direct Vent Air Furnace Product Description Normal Sequence of Operation Troubleshooting Safety Precautions What to do if YOU Smell GASProduct Description & Application ElectrostaticdischargeesdprecautionsTotheinstaller ShippinginspectionProduct Description FeaturesProductapplication Location Requirements & Considerations Furnacesuspension ClearancesandaccessibilityExistingfurnaceremoval Combustion & Ventilation AIR Requirements Installation PositionsThermostatlocation Horizontal Applications & Considerations AlternateVent/FlueLocation RecommendedInstallationPositionsHorizontalFurnace Propane GAS/HIGH Altitude Installations VENT/FLUE Pipe & Combustion AIR PipePROPERVENT/FLUEANDCOMBUSTIONAIRPIPINGPRACTICES MaterialsandjoiningmethodsTerminationlocations Canadianventingrequirements Increased Clearance ConfigurationVent Termination Clearances StandardfurnaceconnectionsVent/FluePipeCuts AlternatefurnaceconnectionsRemove Pipe Relocate Upflow NON-DIRECTVENTSINGLEPIPEPIPINGHorizontalTerminationSinglePipe Vertical Termination Single PipeAlternate Vertical Termination Single Pipe DirectventdualpipepipingVertical Terminations Dual Pipe Standard Horizontal Terminations Dual PipeConcentricventtermination Alternate Horizontal Vent Termination Dual PipeHorizontalVentingOfMultipleUnits Side Wall Vent KITHose and Tube Identification Condensate Drain Lines & Drain TrapStandardrightorleftsidedrainhoseconnections UPRIGHTINSTALLATIONS-TRAPONRIGHTSIDE Drain Trap MountingExternally UPRIGHTINSTALLATIONS-TRAP on Leftside Horizontalinstallations Counterflow furnacesCut Junctionbox Relocation WiringharnessElectrical Connections 115VOLT Line Connections24VOLTTHERMOSTATWIRING Thermostat Wiring DiagramsSINGLE-STAGE Heatingthermostatapplication Accessory load specifications are as follows Fossilfuelapplications24VOLTHUMIDIFIER Accessories WiringGAS Supply and Piping HighaltitudederateGaspipingconnections Natural Gas Capacity of Pipe Cubic Feet of Gas Per Hour CFHHorizontal Upflow Model Gas Piping ConnectionsCoupling Degree elbow Inch close nipple PropaneGasInstallationTypPropanegastanksandpiping Duct Work -AIR Flow Propane Gas Piping ChartCirculating AIR & Filters Checking Duct StaticDuctFlangeCutOuts Consult proper tables for the quantity of airChecking Static Pressure 80% Furnace Shown, 90% Similar BottomreturnairopeningupflowmodelsStartup Procedure &ADJUSTMENT Startup Procedure & AdjustmentFollowing figure shows possible filter locations If you smell gas after five minutes, immediately follow TemperatureSet the thermostat to the lowest setting White-Rodgers Model 36G54 Two-StageHoneywell Model VR9205 Connected to Manometer GasmanifoldpressuremeasurementandadjustmentTurn on the gas supply Measuring Inlet Gas Pressure Alt. MethodTemperaturerise GasinputratemeasurementnaturalgasonlyTemperature Rise Measurement CirculatorblowerspeedsAirflowTable Comfortnet System Heat Off Delay DipswitchesBlowerheat Offdelay Timings OverviewSystem Wiring using Four-Wires System System OperatingPear. Use Touch To step through the list of installed equipComfortnetsystemadvancedfeatures Value. TouchConfiguration Networktroubleshooting Is 30 seconds Non-CT compatible single stage AC unitNormal Sequence of Operation SystemtroubleshootingPower UP HeatingmodeCoolingmode Operational Checks & Safety Circuit DescriptionFanonlymode Safety Circuit Description Troubleshooting & Maintenance Operational ChecksTroubleshooting Maintenance Troubleshooting & MaintenanceFollow the manufacturer’s directions for service Induced Draft Blower Transformer Door Switch Before Leaving AN InstallationRepair and Replacement Parts MiscellaneousDIP Switches BankTroubleshooting Chart InternalLimit Chart MessageInvalid Trips Status Codes Wiring Diagram CVC9AA, *MVC95AACVC9AB, *MVC95AB

MVC95, CVC9/95 specifications

Goodman Manufacturing has established itself as a leader in the HVAC industry, and among its stellar lineup, the Goodman CVC9/95 and MVC95 stand out for their remarkable features, technologies, and efficiency.

The Goodman CVC9/95 is a high-performance gas furnace, designed for homeowners seeking reliability and cost-effective heating solutions. It operates with an impressive 95% Annual Fuel Utilization Efficiency (AFUE), which means that a significant portion of the fuel it consumes is converted into heat. This level of efficiency not only contributes to lower energy bills but also reduces greenhouse gas emissions, making it an environmentally friendly choice.

One of the standout features of the CVC9/95 is its multi-speed ECM blower motor. This technology adjusts the airflow according to the heating demands of the home, ensuring consistent and comfortable temperatures. The ECM motor also operates quietly, enhancing the comfort of your living space without the disruptive noise often associated with traditional furnaces.

The MVC95, on the other hand, offers similar efficiency with its also 95% AFUE rating. This model is equipped with a patented ignition system that enhances reliability with minimal maintenance needs. Its durable construction includes a heavy-gauge steel cabinet and an insulated blower compartment that minimizes heat loss. This design not only supports optimal performance but also contributes to its longevity.

Both models come with a self-diagnostic control board that provides straightforward troubleshooting capabilities, making it easier for technicians to ensure that your system is operating at peak performance. This feature aids in timely maintenance, which is crucial for extending the lifespan of the unit.

Additionally, Goodman backs their products with a strong warranty, offering a lifetime limited warranty on the heat exchanger and a 10-year limited parts warranty. This assurance provides homeowners peace of mind regarding their investment.

In the landscape of HVAC solutions, the Goodman CVC9/95 and MVC95 models exemplify a commitment to quality, efficiency, and advanced technology. Whether for new constructions or replacements, these furnaces offer superior heating performance coupled with modern conveniences, making them an invaluable choice for homeowners seeking effective climate control solutions. With their low emissions and high efficiency, choosing Goodman means investing in both comfort and sustainability.
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