Goodman Mfg CVC9/95, MVC95 installation instructions Normal Sequence of Operation

Page 3

115 VOLT LINE CONNECTION OF ACCESSORIES (HUMIDIFIER AND ELECTRONIC AIR CLEANER)

29

24 VOLT HUMIDIFIER

30

GAS SUPPLY AND PIPING

30

HIGH ALTITUDE DERATE

30

PROPANE GAS CONVERSION

30

GAS VALVE

31

GAS PIPING CONNECTIONS

31

PROPANE GAS TANKS AND PIPING

33

CIRCULATING AIR & FILTERS

34

DUCT WORK - AIR FLOW

34

CHECKING DUCT STATIC

34

BOTTOM RETURN AIR OPENING [UPFLOW MODELS]

35

FILTERS - READ THIS SECTION BEFORE INSTALLING THE RETURN AIR DUCT WORK

35

UPRIGHT INSTALLATIONS

36

HORIZONTAL INSTALLATIONS

36

STARTUP PROCEDURE & ADJUSTMENT

36

HEAT ANTICIPATOR SETTING

37

DRAIN TRAP PRIMING

37

FURNACE OPERATION

37

GAS SUPPLY PRESSURE MEASUREMENT

37

GAS MANIFOLD PRESSURE MEASUREMENT AND ADJUSTMENT

38

GAS INPUT RATE MEASUREMENT (NATURAL GAS ONLY)

39

TEMPERATURE RISE

39

CIRCULATOR BLOWER SPEEDS

40

BLOWER HEAT OFF DELAY TIMINGS

42

COMFORTNET™ SYSTEM

42

OVERVIEW

42

AIRFLOW CONSIDERATIONS

42

FOSSIL FUEL APPLICATIONS

42

CTK01AA WIRING

43

COMFORTNET SYSTEM ADVANCED FEATURES

44

NETWORK TROUBLESHOOTING

46

SYSTEM TROUBLESHOOTING

47

NORMAL SEQUENCE OF OPERATION

47

POWER UP

47

HEATING MODE

47

COOLING MODE

48

FAN ONLY MODE

48

OPERATIONAL CHECKS

49

SAFETY CIRCUIT DESCRIPTION

49

INTEGRATED CONTROL MODULE

49

PRIMARY LIMIT

49

AUXILIARY LIMIT

49

ROLLOUT LIMIT

49

PRESSURE SWITCHES

49

3

Image 3
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 PrecautionsShippinginspection ElectrostaticdischargeesdprecautionsTotheinstaller Product Description & ApplicationFeatures 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 Standardfurnaceconnections Increased Clearance ConfigurationVent Termination Clearances CanadianventingrequirementsAlternatefurnaceconnections Vent/FluePipeCutsRemove Pipe Relocate NON-DIRECTVENTSINGLEPIPEPIPING UpflowDirectventdualpipepiping Vertical Termination Single PipeAlternate Vertical Termination Single Pipe HorizontalTerminationSinglePipeStandard Horizontal Terminations Dual Pipe Vertical Terminations Dual PipeSide Wall Vent KIT Alternate Horizontal Vent Termination Dual PipeHorizontalVentingOfMultipleUnits ConcentricventterminationCondensate Drain Lines & Drain Trap Hose and Tube IdentificationStandardrightorleftsidedrainhoseconnections Drain Trap Mounting UPRIGHTINSTALLATIONS-TRAPONRIGHTSIDEExternally UPRIGHTINSTALLATIONS-TRAP on Leftside Counterflow furnaces HorizontalinstallationsCut 115VOLT Line Connections WiringharnessElectrical Connections Junctionbox RelocationThermostat Wiring Diagrams 24VOLTTHERMOSTATWIRINGSINGLE-STAGE Heatingthermostatapplication Fossilfuelapplications Accessory load specifications are as followsHighaltitudederate Accessories WiringGAS Supply and Piping 24VOLTHUMIDIFIERNatural Gas Capacity of Pipe Cubic Feet of Gas Per Hour CFH GaspipingconnectionsGas Piping Connections Horizontal Upflow ModelPropaneGasInstallationTyp Coupling Degree elbow Inch close nipplePropanegastanksandpiping Checking Duct Static Propane Gas Piping ChartCirculating AIR & Filters Duct Work -AIR FlowBottomreturnairopeningupflowmodels Consult proper tables for the quantity of airChecking Static Pressure 80% Furnace Shown, 90% Similar DuctFlangeCutOutsStartup Procedure & Adjustment Startup Procedure &ADJUSTMENTFollowing figure shows possible filter locations White-Rodgers Model 36G54 Two-Stage TemperatureSet the thermostat to the lowest setting If you smell gas after five minutes, immediately followMeasuring Inlet Gas Pressure Alt. Method GasmanifoldpressuremeasurementandadjustmentTurn on the gas supply Honeywell Model VR9205 Connected to ManometerGasinputratemeasurementnaturalgasonly TemperatureriseCirculatorblowerspeeds Temperature Rise MeasurementAirflowTable Overview Heat Off Delay DipswitchesBlowerheat Offdelay Timings Comfortnet SystemSystem System Operating System Wiring using Four-WiresValue. Touch Touch To step through the list of installed equipComfortnetsystemadvancedfeatures Pear. UseConfiguration Is 30 seconds Non-CT compatible single stage AC unit NetworktroubleshootingHeatingmode SystemtroubleshootingPower UP Normal Sequence of OperationOperational Checks & Safety Circuit Description CoolingmodeFanonlymode Troubleshooting & Maintenance Operational Checks Safety Circuit DescriptionTroubleshooting Troubleshooting & Maintenance MaintenanceFollow the manufacturer’s directions for service Miscellaneous Before Leaving AN InstallationRepair and Replacement Parts Induced Draft Blower Transformer Door SwitchBank 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.