Carrier 59SP2A Manuel d'instructions

159TP5ATw o --- S t a g e , 4 --- W a y M u l t i p o i s eCo ndensing Gas FurnaceSeries 100Installation, Start---up, Operating andSe rvice and M aint

10in. (25 mm) from the sides and back and 6 in. (150 mm) from thefront. The opening shall directly communicate with the outdoors orshall communicate t

11Table 3 – Minimum Free Area Required for Each Combustion Air Opening or Duct to OutdoorsFURNACEINPUT(BTUH)TWO HORIZONTAL DUCTS(1 SQ. IN./2,000 BTUH)

12CONDENSATE TRAPCondensate Trap -- Upflow OrientationWhen the furnace is installed in the upflow position, it is notnecessary to relocate the condens

13Remove relief tube from reliefport on condensate trap.Remove the screwthat secures the trap to the collector box andremove trap.Loosen clamp on inle

14Remove plug fromcollector box.DO NOT DISCARD.If alternate vent positionis required, loosen clampon inlet of vent elbow.Remove the screw that secures

15If alternate vent positionis required, loosen clampon vent elbow inlet.Remove relief tubefrom port on collectorbox.Remove the screw that secures the

16CONDENSATE DRAIN CONNECTIONFROZEN AND BURST WATER PIPE HAZARDFailure to protect against the risk of freezing may result inproperty damage.Special pr

17the other side of the casing should be facing the front of thefurnace.11. Slide a spring clamp over the end of the remaining rubberdrain elbow.12. A

18INSTALL CLAMPS ON DRAIN TUBEATTACH DRAIN TUBE TO CONDENSATE DRAIN TRAPPULL DRAIN STUB THROUGH CASINGOPEN SPRING CLAMPINSERT FACTORYïSUPPLIED 1/2ïIN.

19INSTALLATIONThis furnace is certified to leak 2% or less of nominal airconditioning CFM delivered when pressurized to 1--in. watercolumn with all pr

2Required Notice for Massachusetts InstallationsIMPORTANTThe Commonwealth of Massachusetts requires compliance with regulation 248 CMR as follows:5.08

20Return Air ConnectionsFIRE HAZARDA failure to follow this warning could cause personal injury,death and/or property damage.Never connect return--air

21There are no provisions for an internal filter rack in these furnaces.An external filter is required.The furnace is shipped with a factory-supplied

22Table 5 – Filter Media Pressure Drop (Clean) Versus Airflow -- In. W.C. (Pa)14 x 25 Filter(356 x 635 mm)Factory-AccessoryWashableFactory-AccessoryMe

23Table 7 – Air Filter Selection and Duct Sizing -- In. (mm)FURNACE CASING WIDTHFILTE R SIZEFILTER TYPESIDE RETURN BOTTOM RETURN14---3/16{ (360)16 x 2

2414-3/16 and 17-1/2-in.Furnace16-in. Media Cabinet21-in. Furnace4-Ton or less, ACcapacity airflow20-in. Media Cabinet4-in.Block OffPlate1/2-in.Screws

25PLENUMOPENINGCABDFLOOROPENINGDOWNFLOWSUBBASESHEET METALPLENUMFLOOROPENINGFURNACE(OR COIL CASINGWHEN USED)COMBUSTIBLEFLOORINGAPPROVEDCOIL ASSEMBLYOR

26UPFLOW DOWNFLOW HORIZONTALYESNONOYESYESYESNO120°MINYES120°MINYES120°MIN90°90°PERFORATEDDISCHARGE DUCTFLANGEA10493Fig. 20 -- Duct Flanges1 3 / 4 ″1

27ANY COMBINATION OF 1, 2, OR 3 PERMITTED.A11036Fig. 24 -- Upflow Return Air Configurations and RestrictionsA11037Fig. 25 -- Downflow Return Air Confi

282-IN.(51 mm)ROLLOUT PROTECTION REQUIREDInstall 12” x 22” (305 x 559 mm) sheetmetal in front of burner compartmentarea.30 IN. (762 mm)MIN. WORK AREAC

29AIR DUCTSMany states, provinces and localities are considering or haveimplemented standards and/or restrictions on duct sizingpractices, ductwork le

3SAFETY CONSIDERATIONSFIRE, EXPLOSION, ELECTRICAL SHOCK, ANDCARBON MONOXIDE POISONING HAZARDFailure to follow this warning could result in dangerousop

30Table 9 – Air Delivery -- CFM (With Filter)UNITSIZERETURN-AIRCONNECTIONSPEEDTAPS2, 3EXTERNAL STATIC PRESSURE (IN.W.C.)0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.

31GAS PIPINGFIRE OR EXPLOSION HAZARDFailure to follow this warning could result in personalinjury, death, and/or property damage.Never purge a gas lin

32Table 10 – Maximum Capacity of PipeNOMINALIRON PIPESIZEIN. (MM)LENGTH OF PIPE --- FT. (M)10(3.0)20(6.0)30(9.1)40(12.1)50(15.2)1/2 (13) 175 120 97 82

33J--Box InstallationFIRE OR ELECTRICAL SHOCK HAZARDFailure to follow this warning could result in personalinjury, death, or property damage.If field-

34Connect an accessory 24 VAC, 0.5 amp. maximum humidifier (ifused) to the ¼--in. male quick--connect HUM terminal andCOM--24V screw terminal on the c

35Table 11 – Electrical DataUNIT SIZEV O LT S ---H E R T Z ---PHASEOPERATING VOLTAGERANGE*MAXIMUMUNITAMPSUNITAMPACITY#MINIMUMWIRESIZEAWGMAXIMUMWIRELEN

36W/W1W2COMY/Y2RGA11401Fig. 34 -- Typical Two--Stage Field Wiring DiagramTEST / TWINHUMPLTSEC-2 SEC-1COM 24VACPL1W2 Y DHUM G COM

37Modulating and 2-Stage Furnace with Single-Speed Air ConditionerModulating and 2-Stage Furnace with Two-Speed Air ConditionerModulating and 2-Stage

38NOTES FOR THERMOSTAT WIRING DIAGRAMS1. Heat pump MUST have a high pressure switch for dual fuel applications.2. Refer to outdoor equipment Installat

39CARBON MONOXIDE POISONING HAZARDFailure to follow the steps outlined below for each applianceconnected to the venting system being placed into opera

412. Maintain a 1--in. (25 mm) clearance from combustible ma-terials to supply air ductwork for a distance of 36 in. (914mm) horizontally from the fur

40Table 12 – Vent Termination Kit for Direct Vent (2--pipe)SystemsDIRECT VENT(2 --- PIPE)TERMINATION KITTERMINATIONSYSTEMDIAMETER OFCOMBUSTION AIRAND

41RECOMMENDED SUPPORT FORVENT TERMINATIONSIt is recommended that sidewall vent terminations in excess of24 inches (0.6 M) or rooftop terminations in e

42Optional Combustion Air Inlet Moisture TrapAs an option to prevent moisture from trickling into the furnacevestibule, a trap can be installed in the

43NOTE: Pipe length (ft. / M) specified for maximum pipe lengthslocated in unconditioned spaces cannot exceed total allowable pipelength as calculated

4412. After pipes have been cut and pre--assembled, apply gener-ous layer of cement primer to pipe fitting socket and end ofpipe to insertion mark. Qu

45Loosely assemble concentric vent/combustion air terminationcomponents together using instructions in kit.Slide assembled kit with rain shield REMOVE

46Table 13 – Approved Combustion-Air and Vent Pipe, Fitting and Cement Materials (U.S.A. Installations)ASTM SPECIFICATION(MARKED ON MATERIAL)MATERIAL

47Table 14 – Maximum Allowable Exposed Vent Lengths Insulation Table -- Ft. / MTwo Stag eFurnace HighHeat InputWinter DesignTe m p ° F ( ° C )PipeLeng

48NOTE: Maximum Equivalent Vent Length (MEVL) includes standard and concentric vent termination and does NOT include elbows.Use Table 16 - Deductions

49Venting System Length CalculationsThe Total Equivalent Vent Length (TEVL) for EACH combustion air or vent pipe equals the length of the venting syst

5NOT move or shuffle your feet, do not touch ungroundedobjects, etc.).4. If you touch ungrounded objects (and recharge your bodywith static electricit

50NOTE: Maximum Equivalent Vent Length (MEVL) includes standard and concentric vent termination and does NOT include elbows.Use Table 16 - Deductions

51Attach gaskets to vent pipe andcombustion air adapters.Vent Coupling and AdapterA11314Fig. 37 -- Vent Coupling and Adapter with GasketsPSC INDUCER A

5212346755Rotate vent elbow torequired position.Any other unusedknockout may be usedfor combustion airconnection.&A1130912345675Rotate vent elbow

53Attach vent pipe adapter with gasket to furnace casing.Align notches in rubber coupling over standoffs on adapter. Slide clamps over the coupling.S

54HORIZONTAL LEFT - RIGHT VENT CONFIGURATION**Requires Accessory Internal Vent Kit See Product Data for Current Kit Number HORIZONTAL LEFT -VERTICAL V

55HORIZONTAL RIGHT - VERTICAL VENT CONFIGURATIONHORIZONTAL RIGHT - LEFT VENT CONFIGURATION**Requires Internal Vent Kit See Product Data for Current Ki

56VENT PIPE FLUSH SHOWING COUPLINGVENT PIPE FLUSH WITH ADAPTERVENT PIPE ADAPTER WITH GASKETINSTALLED ON FURNACE VENTPIPE IS CUT FLUSH WITH TOP OFADAPT

57VVA12326NOTE: The following is based upon National codes for gas appliances and is provided as a reference.Refer to local codes which may supersede

58VVA12325NOTE: The following is based upon National codes for gas appliances and is provided as a reference.Refer to local codes which may supersede

59AA090AVertical separation betweencombustion air and vent8 ¾ in. (222mm) or 3 in.(76mm)6¾ in. (172mm) or 2in. (51mm)Maintain 12 in. (305mm)min. Clear

66 15/16[176.1] 3[76.2]3[76.2]6 11/16[170.1]23 5/16[592.9]25 1/8[638.7]26 3/8[670.0] 26 11/16[678.1]21[534.0]26 5/16[668.8]17 5/16[439.2]16 9/16[420.9

60OPTIONAL TERMINATIONBRACKET FOR 2-PIPETERMINATIONS12-IN. (305 MM)ABOVE ANTICIPATED SNOW LEVEL12-IN.(305 MM)12 IN. (305 MM) SEPARATIONBETWEEN BOTTOM

613” (76 mm)12” (305 mm) Pipe hangarVentilated Combustion Airintake termination in crawlspaceVentilated CombustionAir intake pipeCRAWL SPACEATTIChighe

62EXAMPLE FORUPFLOW INSTALLATIONS.MAY BE APPLIED TOOTHER CONFIGURATIONS.A12220Fig. 51 -- Sample Inlet Air Pipe Connection forPolypropylene Venting Sys

63START--UP, ADJUSTMENT, AND SAFETYCHECKGeneral1. Furnace must have a 115-v power supply properly connec-ted and grounded.NOTE: Proper polarity must b

64AdjustmentsFIRE HAZARDFailure to follow this warning could result in personalinjury, death and/or property damage.DO NOT bottom out gas valve regula

65j. Reinstall manifold pressure tap plug from gas valve.k. Move setup switch SW--1 (LHT) to off position after com-pleting low--heat adjustment.l. Le

66ELECTRICAL OPERATION HAZARDFailure to follow this warning could result in personal injuryor death.Disconnect 115vac electrical power before changing

67Checklist1. Put away tools and instruments. Clean up debris.2. Verify that the jumper is removed from the TEST/TWINterminal. Verify that there is no

68338314-201 Rev. DA11598Fig. 56 -- Service Label Information59TP5A

69Table 18 – Altitude Derate Multiplier for U.S.A.*ALTITUDEPERCENTOFDERATEDERATEMULTIPLIERFACTOR*FT. M0–2000 0 --- 6 1 0 0 1.002001–3000 610---914 4 -

7THE BLOWER IS LOCATEDTO THE RIGHT OF THEBURNER SECTION, ANDCONDITIONED AIR ISDISCHARGED TO THE LEFT.THE BLOWER ISLOCATED BELOW THEBURNER SECTION, AND

70Table 21 – Orifice Size and Manifold Pressure (in. w.c.) for Gas Input RateSAGLARUTANFOYTIVARGCIFICEPSSAG.GVAHEATVALUE0.580.600.620.64AT ALTITUDE Or

71Table 21 -- Orifice Size and Manifold Pressure (in. w.c.) for Gas Input Rate (Cont.)SAGLARUTANFOYTIVARGCIFICEPSSAG.GVAHEATVALUE0.580.600.620.64AT AL

72SERVICE AND MAINTENANCEPROCEDURESFIRE, INJURY OR DEATH HAZARDFailure to follow this warning could result in personalinjury, death and/or property da

73Component Self--TestNOTE: The furnace control component test allows allcomponents to run for a short time; except the gas valve andhumidifier termin

74CUT HAZARDFailure to follow this caution may result in personal injury.Sheet metal parts may have sharp edges or burrs. Use careand wear appropriate

75g. Clean wheel per instructions on degreaser cleaner. Do notget degreaser in motor.8. Reassemble motor and blower wheel by reversing items 7bthrough

767. Install the remaining manifold mounting screws.8. Check the igniter alignment. See Fig. 57, 59 and 63.9. Attach the wires to the roll-out switche

772. Install gasket on collector box3. Align the condensate trap with the drain opening on the col-lector box and secure the trap with the screw4. Att

78WINTERIZATIONUNIT AND PROPERTY DAMAGE HAZARDFailure to follow this caution may result in unit component orproperty damage.If the furnace is installe

79SET SCREWMOTOR WHEEL HUBMOTOR SHAFT FLATSCREWMOTOR ARMGROMMETSCREW LOCATIONBLOWER HSG ASSYBRACKETBRACKETENGAGEMENTSEE DETAIL ACAPACITOROR POWER CHOK

8LOCATIONPERSONAL INJURY AND/OR PROPERTYDAMAGE HAZARDImproper use or installation of this furnace may result inpremature furnace component failure. Th

80FLAME SENSOR(BELOW BURNER)FLAME ROLLOUTSWITCHBRACKET, IGNITERIGNITERBURNER SUPT. ASSYBURNER ASSYA11403Fig. 63 -- Burner Assembly59TP5A

81SEQUENCE OF OPERATIONNOTE: Furnace control must be grounded for proper operation orcontrol will lockout. Control is grounded through green wireconne

82control CPU is factory--set for a 120--sec blower--OFFdelay.2. Two--Stage Thermostat and Two--Stage Heating SeeFig. 35 and 36 for thermostat connect

83ated. If the DHUM input is low for more than 48 hours, thefurnace control reverts back to non--Thermidistat mode.The cooling operation described in

84Is LED status light on? Is there 24V at SEC-1 and SEC-2? Is there 115V at L1 and L2? Replace furnace control. Is door switch closed? Replace tr

85 11 NO PREVIOUS CODE – Stored codes are erased after 72 hours. Run system through a low-heat, high-heat, or cooling cycle to check system. 12 BLOW

86338314-2 Rev. EA12249Fig. 65 -- Wiring Diagram59TP5A

87PARTS REPLACEMENT INFORMATION GUIDECasing GroupBlower doorBottom plateControl doorDoor knob assemblyTop filler plateElectrical Group3--Amp fuseCircu

88Copyright 2012 Carrier Corp. S 7310 W. Morris St. S Indianapolis, IN 46231 Printed in U.S.A. Edition Date: 06/12Manufacturer reserves the right to c

9FIRE HAZARDFailure to follow this warning could result in personalinjury, death and/or property damage.Do not install the furnace on its back or hang