Goodman Mfg CVC9/95, MVC95 installation instructions Configuration

Page 45

 

 

 

 

 

 

COMFORTNET™ SYSTEM

 

FURNACE ADVANCED FEATURES MENUS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONFIGURATION

 

 

 

 

 

Submenu Item

 

 

 

Indication (for Display Only; not User Modifiable)

 

 

Number of Heat Stages (HT STG)

 

Displays the number of furnace heating stages

 

 

Input Rate (BTU/HR)

 

 

Displays the furnace input rate in kBtu/hr

 

 

Motor HP (1/2, ¾, or 1 MTR HP)

 

Displays the furnace indoor blower motor horsepower

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIAGNOSTICS

 

 

 

 

 

Submenu Item

 

Indication/User Modifiable Options

Comments

 

 

 

Fault 1 (FAULT #1)

 

Most recent furnace fault

 

For display only

 

 

 

Fault 2 (FAULT #2)

 

Next most recent furnace fault

 

For display only

 

 

 

Fault 3 (FAULT #3)

 

Next most recent furnace fault

 

For display only

 

 

 

Fault 4 (FAULT #4)

 

Next most recent furnace fault

 

For display only

 

 

 

Fault 5 (FAULT #5)

 

Next most recent furnace fault

 

For display only

 

 

 

Fault 6 (FAULT #6)

 

Least recent furnace fault

 

For display only

 

 

 

Clear Fault History (CLEAR)

 

NO or YES

 

Selecting “YES” clears the fault

 

 

 

 

 

history

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTE: Consecutively repeated faults are shown a maximum of 3 times.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IDENTIFICATION

 

 

 

 

 

Submenu Item

 

 

Indication (for Display Only; not User Modifiable)

 

 

 

Model Number (MOD NUM)

 

 

 

Displays the furnace model number

 

 

 

Serial Number (SER NUM)

 

 

 

Displays the furnace serial number (Optional)

 

 

 

Software (SOFTWARE)

 

 

 

Displays the application software revision

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SET-UP

 

 

 

 

 

Submenu Item

 

 

User Modifiable Options

 

 

Comments

 

 

 

Heat Airflow Trim (HT TRM)

 

-10% to +10% in 2% increments,

 

Trims the heating airflow by the selected

 

 

 

 

 

default is 0%

 

amount.

 

 

 

 

Heat ON Delay (HT ON

 

5, 10, 15, 20, 25, or 30 seconds,

 

Selects the indoor blower heat ON delay

 

 

 

 

 

default is 30 seconds

 

 

 

 

 

 

Heat OFF Delay (HT OFF)

 

30, 60, 90, 120, 150, or 180 seconds,

 

Selects the indoor blower heat OFF delay

 

 

 

 

 

default is 150 seconds

 

 

 

 

 

 

Heat Airflow (HT ADJ)

 

1, 2, 3, or 4

 

Selects the nominal heating airflow (see

 

 

 

 

 

 

 

 

 

 

Startup Procedure and Adjustment –

 

 

 

 

 

 

 

 

 

 

Circulator Blower Speeds for additional

 

 

 

 

 

 

 

 

 

 

information)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STATUS

 

 

 

 

 

Submenu Item

 

 

Indication (for Display Only; not User Modifiable)

 

 

 

Mode (MODE)

 

 

 

Displays the current furnace operating mode

 

 

 

CFM (CFM)

 

 

 

Displays the airflow for the current operating mode

 

 

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Contents Type FSP Category IV Direct or Non Direct Vent Air Furnace Product Description Normal Sequence of Operation Troubleshooting What to do if YOU Smell GAS Safety PrecautionsTotheinstaller ElectrostaticdischargeesdprecautionsProduct Description & Application ShippinginspectionFeatures Product DescriptionProductapplication Location Requirements & Considerations Clearancesandaccessibility FurnacesuspensionExistingfurnaceremoval Installation Positions Combustion & Ventilation AIR RequirementsThermostatlocation AlternateVent/FlueLocation RecommendedInstallationPositions Horizontal Applications & ConsiderationsHorizontalFurnace VENT/FLUE Pipe & Combustion AIR Pipe Propane GAS/HIGH Altitude InstallationsMaterialsandjoiningmethods PROPERVENT/FLUEANDCOMBUSTIONAIRPIPINGPRACTICESTerminationlocations Vent Termination Clearances Increased Clearance ConfigurationCanadianventingrequirements StandardfurnaceconnectionsAlternatefurnaceconnections Vent/FluePipeCutsRemove Pipe Relocate NON-DIRECTVENTSINGLEPIPEPIPING UpflowAlternate Vertical Termination Single Pipe Vertical Termination Single PipeHorizontalTerminationSinglePipe DirectventdualpipepipingStandard Horizontal Terminations Dual Pipe Vertical Terminations Dual PipeHorizontalVentingOfMultipleUnits Alternate Horizontal Vent Termination Dual PipeConcentricventtermination Side Wall Vent KITCondensate Drain Lines & Drain Trap Hose and Tube IdentificationStandardrightorleftsidedrainhoseconnections Drain Trap Mounting UPRIGHTINSTALLATIONS-TRAPONRIGHTSIDEExternally UPRIGHTINSTALLATIONS-TRAP on Leftside Counterflow furnaces HorizontalinstallationsCut Electrical Connections WiringharnessJunctionbox Relocation 115VOLT Line ConnectionsThermostat Wiring Diagrams 24VOLTTHERMOSTATWIRINGSINGLE-STAGE Heatingthermostatapplication Fossilfuelapplications Accessory load specifications are as followsGAS Supply and Piping Accessories Wiring24VOLTHUMIDIFIER HighaltitudederateNatural Gas Capacity of Pipe Cubic Feet of Gas Per Hour CFH GaspipingconnectionsGas Piping Connections Horizontal Upflow ModelPropaneGasInstallationTyp Coupling Degree elbow Inch close nipplePropanegastanksandpiping Circulating AIR & Filters Propane Gas Piping ChartDuct Work -AIR Flow Checking Duct StaticChecking Static Pressure 80% Furnace Shown, 90% Similar Consult proper tables for the quantity of airDuctFlangeCutOuts BottomreturnairopeningupflowmodelsStartup Procedure & Adjustment Startup Procedure &ADJUSTMENTFollowing figure shows possible filter locations Set the thermostat to the lowest setting TemperatureIf you smell gas after five minutes, immediately follow White-Rodgers Model 36G54 Two-StageTurn on the gas supply GasmanifoldpressuremeasurementandadjustmentHoneywell Model VR9205 Connected to Manometer Measuring Inlet Gas Pressure Alt. MethodGasinputratemeasurementnaturalgasonly TemperatureriseCirculatorblowerspeeds Temperature Rise MeasurementAirflowTable Blowerheat Offdelay Timings Heat Off Delay DipswitchesComfortnet System OverviewSystem System Operating System Wiring using Four-WiresComfortnetsystemadvancedfeatures Touch To step through the list of installed equipPear. Use Value. TouchConfiguration Is 30 seconds Non-CT compatible single stage AC unit NetworktroubleshootingPower UP SystemtroubleshootingNormal Sequence of Operation HeatingmodeOperational Checks & Safety Circuit Description CoolingmodeFanonlymode Troubleshooting & Maintenance Operational Checks Safety Circuit DescriptionTroubleshooting Troubleshooting & Maintenance MaintenanceFollow the manufacturer’s directions for service Repair and Replacement Parts Before Leaving AN InstallationInduced Draft Blower Transformer Door Switch MiscellaneousBank DIP SwitchesInternal Troubleshooting ChartLimit Message ChartInvalid Trips Status Codes CVC9AA, *MVC95AA Wiring DiagramCVC9AB, *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.