Sears N9MP1075B12B1 manuals
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Sears N9MP1075B12B1 Manual
63 pages 4.66 Mb
90 SingleStageCategoryIVFurnacePrintedinU.S.A. 07/15/2004 440 01 1020 (04) N9MP1 & N9MP2 *9MPD FAN ASSISTED, DIRECT VENT GAS FURNACE | 6 IDimensions & Clearances r-- ] VENT )FRONT BOTTOM Installation Positions Furnace Installation Considerations Condensate Trap and Drain Lines Horizontal Furnace Installation 7 LevelingVent and Combustion Air Connections 3. Combustion & Ventilation Air For Single Pipe InstallationAir Openings and Connecting DuctsConfined Space Installation Requirements 8 .J ') I I _;_.-u,atio.'>_ .ir(1)I JL__.q3 II II II 11I II III I II I Free Area EXAMPLE: Unconfined Space InstallationIUnconfined Space Minimum Area in Square Feet Unusually Tight Construction Ventilation Air Venting and Combustion Air Check WaterHeate / i i Match 9 I I 13 iCanadianInstallation (1) 12"(30cm) # 440O1102004 E_ 14 i23 "Horizontal Right Thru Top (SeeFigure16) HorizontalRight-SideVent 24 \ Barbe0Horizontal Right Side Vent (See Figure17) Connecting Tee Trap toCondensate Trap and Main Drain Line 25 \Connecting Vent and Combustion Air Piping Failure to properly seal vent piping could result in Cement or mechanically seal alljoints, fittings, etc. to prevent leakage of flue gases. Combustion Air Pipe Connection (Dual Certified or Direct Vent) Joining Pipe and Fittings 26 Connecting Vent Pipes and Termination27 Horizontal TerminationUsing Exterior Risers Vertical Termination Vent Termination Shielding 28 Multi Vent Termination ClearancesI cncentric vent andcmbustin-AirRoof Termination Concentric Vent and Combustion- Air Sidewall Termination Sidewall Inlet Vent and Exhaust- Air TerminationSidewall Inlet Vent and Exhaust-Air Termination with Exterior Risers Recommended Alternate Installation for Sustained Cold Weather (-O F & below) 29 5. Gas Supply and Piping31 iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii i ii ili ii i!LPG or PROPANE GAS MANIFOLD PRESSURE (" w.c.) General Derating Rules High Altitude Air Pressure SwitchELECTRICAL SHOCK, FIRE OR EXPLOSION HAZARD Failure to properly install orifices could result in Changing Orifices Natural Gas Input Rating Check 32 Gas Piping RequirementsAdditional LP Connection Requirements Final Check 33 6. Electrical WiringPower SupplyWiringJ- Box Relocation Thermostat Optional Equipment Humidifier/Electronic Air Cleaner60SEC 100SEC Fan ControlFan Delay DIP Switch Settings 34 side FFControl Center Fuse 35 7. Ductwork and FilterInstallation SizingInsulation FiltersA Filter must be used: Mounted Filter Rack 36 Filter Installation using Optional Filter RackBottom Mounted Filter Rack Standoff Filter Rack CAUTION Addition Of Air Conditioning Downflow Furnace Installation Non- Combustible Floor Installation Combustible Floor InstallationFIRE HAZARD property damage. ;ubbase for Combustible Floor SubbasesforCombustibleFloorsDimensions SubbaseforCombustible FloorDimensions H* J* K** i!i!i!i i ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii;Coil Cabient Subbase Furnace Subbase ,g2t2,;at i lof 37 oo ,oor_I YES _ NO IP,LOTANDMAINVALVECLOSE I ICIRCHLAT_NGBLOWEROFFAFTERDELAY I /WA.FORNEXTCALLFORHEAT I I J 43 +44 HONEYWELL SV9541M "SMART VALVE" Trouble shooting4Flashes 5Flashes 2Flashes I Flash HONEYWELL SV9541M "SMART VALVE" Trouble shooting continuedLED INDICATES CHECK/REPAIR STATUS7Flashes 3Flashes 4Flashes SoftLockout. Blowerfailure(typical) Limittriptooklongerthan2minutestoreset. Deadblower. Blockedductwork. 45 11. Concentric TerminationVent Termination Clearances 4.Inlet and outlet pipes may NOT be vented directly above each other (standard vent terminals). Concentric Vent Termination -Kit # NAHA001CV&NAHA002CV ticalterminationispreferredFieldsuppliedpipeandfittingsare requiredto completetheinstallation 46 Mee,A'IBIcIKit Components Support Vertical & Horizontal Termination Concentric Vent Dimensional Drawing Concentric Termination Kit NAHA001CV & NAHA002CV Venting 49 Four Position Furnace Models50 Model Specifications53 CIRCULATION AIR BLOWER DATAFor 050 Models 3 Ton Units $ For 075 Models 3 Ton Units For 100 Models 3.5 Ton 19" &22314"Units For 080 Models 4 Ton 19" & 22314" Units For 100 Models 5 Ton 22314,,Units For 125 Models 5 Ton Units2 2 LADDER DIAGRAM CONNECTION DIAGRAM60HZ NEUT_RAL_t''''_ I I - --BE t _ r--- :DEPENDINGON _ELD) I| SENS%--_I C_i/ L_ co_#_TC%RSI BL _ _3' 1 , , I I I L,I|,_-C% I_ s'KI i tLP_ i,.....co_,J,__-.--,_1 Id|l II ,,F'ELD'NSTALLEB),_ 11,)_2cCOM b_Z/I jl _,l_llll I w _ i _1 .... NI b c I I -----le_ _o > COoL_l I F1 I II _ G 54 ,,@-"_ III ___ _ 0S_:__ _- i _:LOt CO_ORCOD_THERMOSTAT _ I(_LAC_EP_MHIRED:LO/_L_OK_ ACCESSORY_,T)ORLPPRESSSW,TCS,SNOT,NSTALLED---- LOWVOLTAGEF,ELO/'%E _' H It@Q_ N_o== =:=6 _ -- i_o_--- 1 il:ttl_. 7> #.,<::::b 55 \25-23-95 56 IReplacement Parts -NgMP1 & NgMP257 IReplacement Parts -NPMP1 & NPMP258 IReplacement Parts -NPMP1 & NPMP2Key Description No. Non-Functional 59 IReplacement Parts -NgMP1 & NgMP260 Replacement Parts - *gMPDModels - *9MPDO50F12B1, *9MPDO75F12B1, *9MPDO80J16B1, *9MPD100J14B1, *9MPDIOOJ2OB1 &*9MPD125L20B1 61 IReplacement Parts - *gMPD62 IReplacement Parts -*gMPDModels - *9MPDO50F12B1, *9MPDO75F12B1, *9MPDO80J16B1, *9MPD100J14B1, *9MPDIOOJ2OB1 &*9MPD125L20B1 63 IReplacement Parts -*gMPDModels - +9MPDO50F12B1, +9MPDO75F12B1, +9MPDO80J16B1, +9MPD100J14B1, +9MPDIOOJ2OB1 & +9MPD125L20B1
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