Nordyne CMF95 Series Installation Instructions

2
IMPORTANT SAFETY INFORMATION .......................3
REQUIREMENTS & CODES .......................................3
 ClearancestoCombustibleMaterials.......................5
 CombustionAirQuality.............................................5
 HeatingLoad............................................................5
 CondensateDisposal...............................................5
COMBUSTION AIR & VENTING REQUIREMENTS ....6
 ImportantInformation...............................................7
 CategoryIVAppliances............................................7
 DirectVentInstallation..............................................7
 VentPipeLength&Diameter................................. 7
 VentPipeMaterial.................................................. 8
 VentPipeInstallation.............................................. 8
 OutdoorTerminations-HorizontalVenting............. 8
 OutdoorTerminations-VerticalVenting.................. 9
 VentFreezingProtection...................................... 10
 ExistingInstallations............................................. 10
 VentilaireIIIorIVAirQualityPackage................... 10
CIRCULATING AIR REQUIREMENTS ...................... 11
 Plenums&AirDucts.............................................. 11
 SupplyAirConnections.......................................... 11
 Dampers................................................................. 11
 UnconditionedSpaces........................................... 11
 ClosetInstallations................................................. 11
 FurnaceFilter......................................................... 12
 AcousticalTreatments............................................ 12
FURNACE INSTALLATION ....................................... 13
 GeneralInformation................................................ 13
 BeforeYouInstallthisFurnace............................... 13
 LocatingtheUnit.................................................... 13
 MA-200BaseInstallation....................................... 13
 InstallingtheFurnaceonanMA-200Base............ 13
 MA-100UniversalBaseInstallation........................ 14
 InstallingtheFurnaceonanMA-100Base............. 15
 CondensateDrainage............................................ 15
GAS SUPPLY & PIPING ............................................ 16
 LeakCheck........................................................... 16
 High-AltitudeApplication........................................ 17
 ConvertingtoLP/PropaneGas............................ 18
 RemovingtheBurnerOrices.............................. 19
 GasPressureVerication....................................... 19
 MeasuringtheSupplyGasPressure.................... 19
 Lighting&AdjustmentoftheAppliance................ 20
 MeasuringtheManifoldPressure......................... 20
 RemovingtheManometer/PressureGauge...... 20
 CompletingtheConversion.................................... 20
ELECTRICAL WIRING ............................................... 21
 LineVoltageWiring................................................ 21
 Grounding............................................................... 21
 Thermostat/LowVoltageConnections................. 21
 HeatAnticipator.................................................... 22
START-UP&ADJUSTMENTS ................................... 23
 Pre-StartChecklist................................................. 23
 Start-UpProcedures.............................................. 23
 Verifying&AdjustingInputRate............................. 23
 Verifying&AdjustingTemperatureRise................. 23
 VerifyingBurnerOperation..................................... 24
 VerifyingOperationoftheSupplyAir
 LimitSwitch............................................................ 24
OPERATING SEQUENCE ......................................... 25
 HeatingCycle......................................................... 25
 CoolingCycle......................................................... 25
 FanMode............................................................... 25
MAINTENANCE ......................................................... 25
 AirFilters................................................................ 26
 BlowerCompartment.............................................. 26
 CleaningofBurners................................................ 26
 VentSystem........................................................... 26
 HeatExchanger&BurnerMaintenance................. 26
 Lubrication............................................................... 26
TROUBLESHOOTING ............................................... 27
DESCRIPTION OF COMPONENTS .......................... 27
TABLE OF CONTENTS

Nordyne CMF95 Series Specifications

General

Brand	Nordyne
Model	CMF95 Series
Category	Furnace
Language	English