Transcription
REPLACEMENT PARTS LISTM1G (*), M1M(*), M1S,B(*), M1S(*), & M5S(B,C) SeriesDirect Vent, Forced Air Gas & Oil Furnaces
M1G* SERIES 15260626364656667686970DESCRIPTIONLouvered Door (White)Coil Door (White)Pawl LatchFastener, Pawl LatchDoor StrikeDoor LatchAir FilterFilter Retainer WireControl BoxControl Box CoverOn/Off SwitchFan Auto/On SwitchTransformerAir PipePressure SwitchCombustion Blower Assy.Shelf DividerFlange, Air OrificeLower Air BoxShelf DividerBurner (less Orifice)Plate, Entry-GasGasket KitLimit, AuxillaryLimit, Flame Roll-outLimit, Air TemperatureSwitch, Fan ControlHeat ExchangerBlower DeckAir CasingUpper PartitionRight Close-off PlateLeft Close-off PlateBlower AssemblyBlower Assembly (C unit)Blower Assembly (1650 CFM)Blower Assembly (D unit)CapacitorCapacitor (C unit)Capacitor (D unit)Capacitor StrapBlower MotorBlower Motor (C unit)Blower Motor (D unit)Blower WheelBlower Wheel (C ton)Blower Wheel (D ton)Gas Valve (Robertshaw)Gas Valve (Honeywell)Thermocouple (not shown)Pilot TubeNatural Gas Orifice (not shown)LP Gas Orifice (not shown)Venturi Assy.Pilot ShieldValve Support (Robertshaw)Valve Support (Honeywell)HSI Conversion Kit (not shown)Pilot Lighter Rod (not shown)Blower RelayCombustion Blower RelayShield, InsulationH’Well Elbow Assy (not shown)Observation Door Assy.Motor Mount Kit (C unit)Piezo Ignitor Kit (not shown)Fuse, 3A (not shown)Burner Spud (not shown)Combustion Baffle KitPilot OrificePilot Burner Please specify the correct Model No., Serial No, and part number(s) when ordering parts from the nearest authorized dealer or service center.2
M1M(*) SERIES 0056070077090056Louvered Door 03407903407903407Louvered Door 3408903408903408Coil Door 03094903094903094Coil Door 20059020059020053Pawl 1076181076181074Fastener, Pawl 3176063176063175Door 89056689056689056Door 4206684206684207Air 90646690646690648Filter Retainer 656690656690659Control 038672038672010Control Box 84026484026484011On/Off 80762180762180762180762180762180762180714Air 1038721038721015Pressure 267663267663267616Combustion Blower 40490340490340417Shelf 5505035505035505018Flange, Air 6387226387326387519Lower Air 1D06133D0613520Close-off 28038528038528021Burner (less 90340690340690340622Plate, 038361038361038361023Gasket 473053473053424Limit, 262647262647262647226Limit, Air 46962646962646962646928Integrated 0342990342990342929Heat 890341990341990342030Blower 8049538049538031Air 501026501026501032Upper 038722038722038722033Right Close-off 49035549035549034Left Close-off 480355480355480Blower 903413903413903413Blower Assembly (D tor (D unit)------621490621490621490621490Capacitor 43390343390343312353637383940Blower MotorBlower Motor (D unit)Blower WheelBlower Wheel (D ---667037667037667037667037Gas Valve 4490624490624490624490Gas Valve 61062461062461062461043Natural Gas Orifice (not 102466102166101744LP Gas Orifice (not 1042661040661036Valve Support 5210385210385210385210Valve Support 231363231363231363231363231363231363231360Shield, 4126454126454126454162H'Well Elbow Assy (not 461262461262461263Observation Door 08026408026408064Motor Mount Kit (C 48990348990348966Fuse, 3A (not 22616322616322616768Burner Spud (not shown)Combustion Air Baffle 6369990372266369990372247Please specify the correct Model No., Serial No, and part number(s) when ordering parts from the nearest authorized dealer or service center.3
Figure 1. Model M1G & M1M Exploded 28523536702639222739252414311193020191618603229
Figure 2. Model M1S & M1B Exploded 85931119634605851733
M1S,B(*) & M5S(B,C) SERIES BM5SC6686ITEMDESCRIPTION123Louvered Door (White)Coil Door (White)Pawl Latch903407 903407 903407 903407 903407 903407 903407 903407 903407 903407 903407 903407 903407 903407 903407903094 903094 903094 903094 903094–903094–903094 903094 903094 903094 903094 903094 903094618107 618107 618107 618107 618107 618107 618107 618107 618107 618107 618107 618107 618107 618107 6181074Fastener, Pawl Latch606317 606317 606317 606317 606317 606317 606317 606317 606317 606317 606317 606317 606317 606317 6063175Door Strike668905 668905 668905 668905 668905–668905–668905 668905 668905 668905 668905 668905 6689056Door Latch668420 668420 668420 668420 668420–668420–668420 668420 668420 668420 668420 668420 6684207Air Filter669064 669064 669064 669064 669064 669064 669064 669064 669064 669064 669064 669064 669064 669064 6690648Filter Retainer Wire669065 669065 669065 669065 669065 669065 669065 669065 669065 669065 669065 669065 669065 669065 6690659Control Box156490 156490 156490 156490 386720 386720 386720 386720 386720 386720 386720 156490 156490 156490 15649010Control Box Cover264790 264790 264790 264790 264790 264790 264790 264790 264790 264790 264790 264790 264790 264790 26479011On/Off Switch632337 632337 632337 632337 632337 632337 632337 632337 632337 632337 632337 632337 632337 632337 63233713Transformer621807 621807 621807 621807 621807 621807 621807 621807 621807 621807 621807 621807 621807 621807 62180714Air Pipe386542 386542 386542 386542 386542 386542 386542 386542 386542 386542 386542 386542 386542 386542 38654217Shelf Divider355050 355050 355050 355050 35505020Close-off Shelf385280 385280 385280 385280 385280 385280 385280 385280 385280 385280 385280 385280 385280 385280 38528023Gasket Kit730534 730534 730534 730534 730534 730534 730534 730534 730534 730534 730534 730534 730534 730534 73053424Limit, Auxiliary626472 626472 626472 626472 626472 626472 626472 626472 626472 626472 626472 626472 626472 626472 62647226Limit, Air Temp.626469 626469 626469 626469 626469 626469 626469 626469 626469 626469 626469 626469 626469 626469 62646927Switch, Fan Control626468 626468 626468 626468 626468 626468 626468 626468 626468 626468 626468 626468 626468 626468 62646829Heat Exchanger903421 903422 903421 903422 903421 903422 903422 903421 903421 903421 903422 903422 921144 903422 92114430Blower Deck495380 495380 495380 495380 495380 495380 495380 495380 495380 495380 495380 495380 495380 495380 49538031Air Casing265020 265020 265020 265020 265020 265020 265020 265020 265020 265020 265020 265020 265020 265020 26502032Upper Partition387220 387220 387220 387220 387220 387220 387220 387220 387220 387220 387220 387220 387220 387220 38722033Right Close-off Plate355490 355490 355490 355490 355490–355490–355490 355490 355490 355490 355490 355490 35549034Left Close-off Plate355480 355480 355480 355480 355480–355480–355480 355480 355480 355480 355480 355480 35548035Blower Assembly903410 903773 903413 903413 903410 903773 903773 903773 903773 903413 903413 903773 903773 903413 90341336Capacitor–622545 622545 622545–622545 622545 622545 622545 622545 622545 622545 622545 622545 62254537Capacitor Strap–285934 285934 285934–285934 285934 285934 285934 285934 285934 285934 285934 285934 28593438Blower Motor901873 903774 903433 903433 901873 903774 903774 903774 903774 903433 903433 903774 903774 903433 90343339Blower Wheel667294 667037 667258 667258 667294 667037 667037 667037 667037 667258 667258 667037 667037 667258 66725851Blower Relay621867 621867 621867 621867 621867 621867 621867 621867 621867 621867 621867 621867 621867 621867 62186753Flexible Hose664216 664216 664216 664216 664216 664216 664216 664216 664216 664216 664216 664216 664216 664216 66421654Hose Clamp (2)606208 606208 606208 606208 606208 606208 606208 606208 606208 606208 606208 606208 606208 606208 60620855Combustion Chamber903423 903423 903423 903423 903423 903423 903423 903423 903423 903423 903423 903423 903423 903423 90342356Plate, Burner383690 383690 383690 383690 383690 383690 383690 383690 383690 383690 383690 383690 383690 383690 38369057Ring, Chamber383600 383600 383600 383600 383600 383600 383600 383600 383600 383600 383600 383600 383600 383600 38360058Reducer Coupling669063 669063 669063 669063 669063 669063 669063 669063 669063 669063 669063 669063 669063 669063 66906359Bracket, Chamber383720 383720 383720 383720 383720 383720 383720 383720 383720 383720 383720 383720 383720 383720 38372060Shield, Insulation264541 264541 264541 264541 264541 264541 264541 264541 264541 264541 264541 264541 264541 264541 2645416166Burner (Conversion)Fuse, 3A (not shown)903945 903946 903945 903946 903946 903946 903946 903946 903946 903946 903946 903945 903946 903945 903946632261 632261 632261 632261 632261 632261 632261 632261 632261 632261 632261 632261 632261 632261 632261668686A–355050–666686355050 355050 355050 355050 355050 355050 355050Please specify the correct Model No., Serial No, and part number(s) when ordering parts from the nearest authorized dealer or service center.Conversion KitsConversion TypeGas to Oil Burner Conversion*Gas to Oil Burner Conversion*6Door Insert PlatePart No.ModelPart No.White, w/Fan Switch, Miller687129066903945White, w/Fan Switch, Intertherm687130903946White, Miller687132687133086Oil to Gas Burner Conversion066903426White, InterthermOil to Gas Burner Conversion086903427Grey, w/Fan Switch, Intertherm687131Grey, Intertherm687134
Oil Burner M1S(*) 066 and tNumberPartQtyDescription621945 (1)Motor111660595Street Elbow1912541Motor112660596Coupling1660591Mounting Box1660928 (2)Inlet Air Box Assembly1624647 (2)Primary Control -HW, 745641356431Inlet Air Box Assembly1624629 (1)Primary Control -HW, 74554114660915Gasket Kit (Inlet box)1624284Primary Control -WR115660918Air Tube Assembly1624503Primary Control -HW116660468 (3)Burner Head (66 & 86), F3 Head1621943 (1)Transformer, 517714117660059Nozzle Adapter113621607Transformer118660917Electrode Kit15660914Gasket Kit (Transformer)119660048Blower Wheel16660282Burner Housing Assy120660601Power Cord17660592Escutcheon Plate1660606Nozzle 6618660593Locknut1660605Nozzle 861660594Oil Line Kit1Fuel Pump (Cleancut)1Fuel Pump1Solenoid Valve Kit191010A622090 (2)660323624648 (3)212223660602Flame Detector-WR1660603Flame Detector-HW1660916Gun Drawer igure 3. Oil Burner Diagram(1) 621945 replaces 912541, 624629 replaces 624503, 621943 replaces 621607, approximately 05/01.(2) 624647 replaces 624629, 622090 replaces 660323, 660928 replaces 356431 approximately 04/04.(3) 660468 corrected 04/04, 624648 added 04/04.7
Gas Burner M1B(*) 066 and 086ItemNoPartNumberPartQtyDescription624490Gas Valve (Robertshaw)1624610Gas Valve (Honeywell)12634568Power Supply Cord13902661Ignitor14157490Electric Box Assembly15352930Electrical Box PartQty661018Burner Orifice (NAT. 86) #181661037Burner Orifice (LPG. 86) #371661026Burner Orifice (NAT. 66) #261661043Burner Orifice (LPG. 66) #43113689032Adapter Burner Gasket1114388382Inlet Air Box Assy-Gas Gun1HSI Control115265130Blower Assembly-Left1Venturi116667185Blower Wheel1157450Manifold Assembly117352880Blower Assembly-Right19265361Tube Assembly118689589Motor Mounting Gasket110248750Air Cone Assembly119621077Motor111632083Terminal Board120662095Street Elbow11121020691783542121113151416171819Figure 4. Gas Burner DiagramSpecifications & illustrations subject to change without notice or incurring obligations (03/16).O’Fallon, MO, Nortek Global HVAC LLC 2016. All Rights Reserved.707977J (Replaces 707977H)
Please specify the correct Model No., Serial No, and part number(s) when ordering parts from the nearest authorized dealer or service center. 3 M1M(*) SERIES FuRNACES ITEM DESCRIPTIoN M1MA M1MB M1M(C,D) 056 070 056 070 077 090 056 070 077 090
