ICP N9MP1, Installation Instructions Manual

Page 1: ...rrent edition National Fuel Gas Code NFGC ANSI Z223 1 2002 NFPA No 54 2002 In Canada refer tothecurrent edition of the National Standard of Canada Natural Gas and Propane Installation Code NSCNGPIC CS...

Page 2: ...nd Size Fan Time ON Setting Fan Time OFF Setting Manual Gas Shut Off Upstream of Furnace Drip Leg Condensate Drain Connected YES _ YES _ Condensate Drain Trapped YES _ NOE_I NO NO Transition Pressure...

Page 3: ...lly recog nized testing agency in accordance with Underwriters Labora tories Inc Standard for Single and Multiple Station Carbon Monoxide Alarms ANSI UL 2034 or the CSA 6 19 01 Resi dential Carbon Ala...

Page 4: ...ert a funnel into the hose and pour four 4 ounces of sani tary type RV antifreeze into the condensate trap Recon nect the 5 8 OD rubber hose to the stub on the vent drain fitting Secure with the hose...

Page 5: ...and ignition sources installed at least 18 457 ram above the floor 8 Furnace must be located or physically protected from pos sible damage by a vehicle If the furnace is to be suspended from the floo...

Page 6: ...0 FRONT combustion air openings in 3 furnace and in structure Required For Service 24 ALL SIDES Of SUPPLY PLENUM 1 SIDES 0 VENT 0 TOP OF FURNACE 1 30 clearancerecommendedfor furnaceremoval Horizontal...

Page 7: ...downflow installations or top to bottom for horizontal installa tions Vent and Combustion Air Connections On the Dual Certified furnace the vent and combustion air pipes attach to the furnace through...

Page 8: ...or marked on grill or lou ver assume a 20 free area for wood and 60 for metal Screens shall have a mesh size not smaller than 1 4 Requirements 1 Provide the space with sufficient air for proper combus...

Page 9: ...00 4 000 32 5 Sq In Vertical Total Input 130 000 2 000 65 Sq In Horizontal Standard and Known Air Infiltration Rate Methods NFPA AGA CARBON MONOXIDE POISONING HAZARD Failure to supply adequate combust...

Page 10: ...ve any means of being closed off Ven tilation openings to outdoors MUST be at least I square inch of free area per 4 000 BTU H of total input rating for all gas ap pliances in the space In spaces that...

Page 11: ...1 NFPA 54 and or CSA B149 1 Natural Gas and Propane Installation Code 9 After it has been determined that each appliance connected to the venting system properly vents when tested as outlined above re...

Page 12: ...e of vertical piping is preferred because there will be some moisture in the flue gases that may condense as it leaves the vent pipe See Speciallnstruction ForHorizontal Vents 6 The vertical vent pipe...

Page 13: ...2 PVC pipe or 70 5 90 elbows with 3 PVC pipe 100 000 Btuh Furnace 40 5 90 elbows with 3 PVC pipe or 70 5 90 elbows with 3 PVC pipe Long Vent Kit See Tech Manual 125 000 Btuh Furnace 40 5 90 elbows wi...

Page 14: ...on public property 1 In accordance with the current CSA B149 1 Natural Gas and Propane Installation Code 2 In accordance with the current ANSI Z223 1 NFPA 54 National Fuel Gas Cede 18 46 cm above roo...

Page 15: ...00Btub 3kW and _ 100 000Btuh 30 kW 36 91 cm for appliances 100 000Btuh 30 kW 6 1 83m 12 30 cm 3 91 cm 7 2 13 m U S Installation 2 12 30 cm 4 1 2 m below or to the side of the opening 1 30 cm above the...

Page 16: ...o the conden sate drain cannot be maintained See Figure 19 for proper routing and installation of the overflow DO NOT trap the drain line in any other location than at the con densate drain trap suppl...

Page 17: ...harge of Trap Install the black PVC tube connector 3 4 PVC x 1 2 CPVC from loose parts bag as shown in the illustration above Cut the black Drain Tube 5 8 ID in loose parts bag to length to fit betwee...

Page 18: ...ect the vent drain to either A standard field supplied 2 PVC tee N9MP1 models or A 2 PVC coupling fastened onto the Drain Tee 9MPD mod els Install Tee trap into bottom of tee Install the 112 CPVC stre...

Page 19: ...gh to exit the cabinet and connect the vent drain to either A standard field supplied 2 PVC tee _9MP1 models or A 2 PVC coupling fastened onto the Drain Tee _9MPD models Install Tee Trap into bottom s...

Page 20: ...5 8 ID corrugated hose as shown above and fasten the 90 bend end to the Trap and fasten the straight end to the transition drain Secure both connections with clamps Reconnect the 1 2 ID drain hose fr...

Page 21: ...side of the unit using the 2 screws provided Connect the corrugated Drain Tube from the transition box to the Trap as shown If an extension is required use the black PVC tube connector and the black...

Page 22: ...the transition to the Trap Secure connections with clamps Remove the black 1 2 ID Drain Tube from the Drain Tee Install a yellow cap and clamp over the open drain port of the Drain Tee Connect the bla...

Page 23: ...t the corrugated hose from the transition to the Trap Secure connections with clamps Connect the black 1 2 ID Drain Tube from the Vent Drain to the Trap If an extension is required use the black 1 2 O...

Page 24: ...tube as shown in the illustration above Con nect the corrugated hose from the transition to the Trap Secure connections with clamps Connect the black 1 2 ID Drain Tube from the Vent Drain to the Trap...

Page 25: ...ove Con nect the corrugated hose from the transition to the Trap Secure connections with clamps Connect the black 1 2 ID Drain Tube from the Vent Drain to the Trap If an extension is required use the...

Page 26: ...vent and combustion air piping from the furnace to the vent termination Do not cement the pipe joints until the pipe preassembly process is complete Combustion Air Pipe Connection Dual Certified or Di...

Page 27: ...to disconnected or leaking vent pipe joints allowing carbon monoxide to enter the living space 1 Cut pipe end square remove ragged edges and burrs Chamfer end of pipe then clean fitting socket and pip...

Page 28: ...ows the proper installation and clearances for vertical vent termination The vertical roof termination should be sealed with a plumbing roof boot or equivalent flashing The inlet of the intake pipe an...

Page 29: ...Risers 18 Min for Cold Climates Sustained Below 0 F 8 Min Gradeor Snow Level Dimension A is touchinq or 2 maximum separation Rooftop Inlet Vent and Exhaust Air Termination 18 Min for Cold Climates F...

Page 30: ...ination kit must terminate outside the structure and must be installed per the instructions outlined below for vertical or horizontal termina tion Vertical termination is preferred Field supplied pipe...

Page 31: ...for NDMP2 Models 50 000 80 000 Btuh Furnaces NAHAOO2CV 35 4 90 elbows with 2 PVC pipe or NAHAOOICV 65 4 90 elbows with 3 PVC pipe 75 000 Btuh Furnace NAHAOO2CV 20 2 90 elbows with 2 PVC pipe or NAHAOO...

Page 32: ...dewall Attachment Vent Combustion Air Note Strap Field Supplied Y _ Combustion S 1 max 45 Elbow _ _ c_ FieldSupplied 25 22 02 Securing strap must be field installed to prevent movement of termination...

Page 33: ...her gas appliance iiiiiiii_i i i i i i _i il i i _i_ _i_i _iii_i_ii_i i i iiii_iii iiiiiiiiiiiii_ii_iii _iiiiiiiiiiiiiiiiii_iiiii_iiiiiiiiiiiiiiiiiiiiiiii_i i_i i i_ii_ii_ii_ii_ii_ii_ii_ Typical Gas P...

Page 34: ...55 55 55 55 See Table 10 for High Altitude See Table 11 for High Altitude Supply Pressure ELECTRICAL SHOCK HAZARD Failure to do so could result in death or personal injury Turn OFF power to furnace be...

Page 35: ...iiiiiiiiiiiiiiiiiiiiiiiiiiiiiii i i i i i i i i i i i i i i i i i HEATING VALUE at ALTITUDE BTU CU FT 2500 Orifice Size _ _i_i_i_i_i_i_i_i_i_i_i_i_i_ _i_i_i_i_i_i_i_i_i_i_i_i_i_ _i_i_i_i_i_i_i_i_i_i_i...

Page 36: ...SI Z223 1 2002 N FPA 54 2002 or National Standard Of Canada Natural Gas And Propane Installation Code CSA B149 1 05 NOTE The derating of these furnaces at 2 Natural Gas and 4 Propane Gas has been test...

Page 37: ...making any electrical connections and ensure a proper ground connection is made before connecting line voltage 44001 102102 FIRE OR EXPLOSION HAZARD Failure to follow the safety warnings exactly coul...

Page 38: ...conform to lo cal codes or in the absence of local codes with the latest edition of The National Electric Code ANSI NFPA 70 and or The Canadian Electric Code CSA C22 1 Install wiring in accordance wit...

Page 39: ...rs are recommended in all branches or in individual ducts to balance system s air flow 4 Non combustible flexible duct connectors are recom mended for return and supply connections to furnace 5 If air...

Page 40: ...allation 1 Position plenum through the floor and set the furnace over the opening in the floor If necessary grout around the base to seal air leaks between the base and the floor Combustible Floor Ins...

Page 41: ...mensions Subbases for Combustible Floors Dimensions Subbase for Combustible Floor Dimensions Subbase for Combustible Floors Part Number Furnace Subbase NAHH001SB NAHH002SB NAHH003SB NAHH010SB Subbase...

Page 42: ...sure tap and replace plug in gas valve 9 Check for leaks at plug 10 Replace the burner compartment door Main Burner Flame Check FIRE OR EXPLOSION HAZARD Failure to correct hazard could result in death...

Page 43: ...or speed by removing the motor lead from the Heat or Cool terminal and re place it with the desired motor speed lead from the Un used Motor Lead location Connect the wire previously removed from the H...

Page 44: ...tween the Heat and Cont terminals on the furnace control Note There should be only ONE motor lead going to the Heat and Cont terminals FIRE EXPLOSION OR CARBON MONOXIDE HAZARDS Failure to have the fur...

Page 45: ...demands from furnace control Fan demands from furnace control for heat cool or G will override hard wired speed tap NOTE 3 EAC is NOT active for hard wired mode but IS active for fan demands from furn...

Page 46: ...off fuse is open Heartbeat Normal operation or no previous Diagnostic Code QN SOLID Soft Lockout Furnace Control Error 1 hr delay If code repeats immediately following power reset then replace contro...

Page 47: ...12C1 N9MP1075B12C1 N9MP1080F16C1 N9MP1100F14C1 N9MP1100J 20Cl N9MP1125J20C1 or Two Pipe N9MP2050B12C1 N9MP2075B12C1 N9MP2080F16C1 N9MP2100F14C1 N9MP2100J20C1 N9MP2125J20C1 or Dual Certified 9MPD050F12...

Page 48: ...Transition Switch Pressure Close WC Transition Switch Pressure Open WC High Altitude Pressure Sw Part No Blower Switch Pressure Close WC Blower Switch Pressure Open WC Transition Switch Pressure Clos...

Page 49: ...Open WC High Altitude Pressure Sw Part No Blower Switch Pressure Close WC Blower Switch Pressure Open WC Transition Switch Pressure Close WC Transition Switch Pressure Open WC Long Vent Kit Part No Pr...

Page 50: ...ure Close WC Transition Switch Pressure Open WC High Altitude Pressure Sw Part No Blower Switch Pressure Close WC Blower Switch Pressure Open WC Transition Switch Pressure Close WC Transition Switch P...

Page 51: ...636 840 1076 1263 O _ o 0 4 595 812 1031 1202 _ _ 0 5 546 766 987 1148 o 0 6 490 702 889 1077 0 7 630 821 989 _J 0 8 550 750 914 0 9 462 676 833 1 0 601 747 11 9MPD080J16 1 Denotes Brand Speed Low Me...

Page 52: ...x w 0 9 1266 1428 1515 1 0 1351 gMPD125L20 2 Denotes Brand Speed Low Med L Med H Hi Tap 0 1 1720 1910 2127 2315 0 2 1686 1881 2087 2268 0 3 1644 1833 2024 2201 9 _ 0 4 1600 1777 1961 2131 _o _ 0 5 15...

Page 53: ..._ M 24VAC BLACK BK P SS SWITCH I _unc on ox B_AC 1 BLUE BL I LL _ _P_ SD0 O LY 3 This wire must be connected to furnace sheet metal for control tOprove flame ORANGE MHI BROWN BR I_ I P18 NOTE 8 _ 4 Sy...

Page 54: ...YY LL ZZ WW 15 12 11 Representative drawing only some models may vary in appearance DD 17 16 GG 14 f 18 FF CC 2 Y X Q D 7 HH lO M 25 24 75a 3 i...

Page 55: ...lower 1013011 1 1 1 1 1011420 1 1 1 1 1 1 1 1 6 Transformer 1172810 1 1 1 1 1 1 1 1 1 1 1 1 7 Capacitor 10Mfd 370V 1171729 1 1 1 1 7 SMfd 370V 1171728 1 1 1 1 40Mfd 370V 1171982 1 1 1 1 8 Control 1172...

Page 56: ...er 1172885 1 1 1 1 1172969 1 1 1 1 1 1 1 1 J Panel BlowerCutoff 721020013 1 1 1 1 721020008 1 1 1 1 1 1 1 1 K Hange_Blower 1012328 2 2 2 2 2 2 2 2 2 2 2 2 L Doo Blower 1172992 1 1 1172994 1 1 1172996...

Page 57: ...2 2 2 2 2 2 2 2 2 2 2 HH Bracket ControlMounting 1172845 1 1 1 1 1 1 1 1 1 1 1 1 JJ Tube Sensor 1172240 1 1 1 1 1 1 1 1 1 1 1172238 1 1 1172241 1 1 KK Trap Drain Assembly 1171917 1 1 1 1 1 1 1 1 1 1...

Page 58: ...314 X 1 2 1171995 1 1 1 1 1 1 1 1 1 1 1 1 Plate CoverTrap 1171999 1 1 1 1 1 1 1 1 1 1 1 1 Gasket Trap Bracket 1171987 1 1 1 1 1 1 1 1 1 1 1 1 Elbow 1 2 CPVCStreet 1171996 1 1 1 1 1 1 1 1 1 1 1 1 Gromm...

Page 59: ...14 Igniter 15 Orifice Burner 42 Nat 44 Nat 16 Switch Limit Rollout 17 BurnerAssembly 18 Switch Limit Main 1012850 1012854 1012858 1012862 1013762 1013763 1013765 1013767 1172488 1172487 1172489 10148...

Page 60: ...28 1173015 1173016 1173082 1173009 1173010 1173072 1173012 1173013 1173075 1172232 050F120 1 1 1 1 1 2 1 078F120 1 1 2 1 080J160 I I 1 2 1 100J14C I I 1 2 1 100J2OC 1 1 1 2 1 Door Front Tstaronly Tsta...

Page 61: ...upling Air Intake Gasket Air Intake Clamp Hose314 Clamp Hose5 8 Coupling Discharge ClampHose Grommet Vent Bushing StrainRelief Grommet Vinyl gas Inlet Harness Wire Part Number 1012350 1172860 1012276...

Page 62: ...tor 314 X I12 Elbow I12 CPVCStreet Grommet Casing Tube Relief Ext Connector ReliefTube Plate Cover Gasket Cover Plate Cap Drain Tee Clamp TeeCap InstallationManual User sManual Pan Number 1171916 1171...