warning - Docs.hvacpartners.com

More documents

Recommendations

Info

59TP5AAIR DUCTSGeneral RequirementsThe duct system should be designed and sized according toaccepted national standards such as those published by: AirConditioning Contractors Association (ACCA), Sheet Metal andAir Conditioning Contractors National Association (SMACNA) orAmerican Society of Heating, Refrigerating and Air ConditioningEngineers (ASHRAE) or consult The Air Systems DesignGuidelines reference tables available from your local distributor.The duct system should be sized to handle the required systemdesign CFM at the design external static pressure. The furnaceairflow rates are provided in Table 7 -Air Delivery -CFM (WithFilter). When a furnace is installed so that the supply ducts carry aircirculated by the furnace to areas outside the space containing thefurnace, the return air shall also be handled by duct(s) sealed to thefurnace casing and terminating outside the space containing thefurnace.Secure ductwork with proper fasteners for type of ductwork used.Seal supply - and return -duct connections to furnace with codeapproved tape or duct sealer.NOTE: Flexible connections should be used between ductworkand furnace to prevent transmission of vibration.Ductwork passing through unconditioned space should beinsulated to enhance system performance. When air conditioning isused, a vapor barrier is recommended.Maintain a 1 -in. (25 mm) clearance from combustible materials tosupply air ductwork for a distance of 36 -in. (914 mm) horizontallyfrom the furnace. See NFPA 90B or local code for furtherrequirements.Ductwork Acoustical TreatmentNOTE: Metal duct systems that do not have a 90 degree elbowand 10 ft. (3 M) of main duct to the first branch take-off mayrequire internal acoustical lining. As an alternative, fibrousductwork may be used if constructed and installed in accordancewith the latest edition of SMACNA construction standard onfibrous glass ducts. Both acoustical lining and fibrous ductworkshall comply with NFPA 90B as tested by UL Standard 181 forClass 1 Rigid air ducts.NOTE: For horizontal applications, the top most flange may bebent past 90_ to allow the evaporator coil to hang on the flangetemporarily while the remaining attachment and sealing of the coilare performed.INPUTBTUHRETURN-AIRSUPPLY40000 SIDE/BOTTOM60000 SIDE/BOTTOM80000 SIDE/BOTTOM100000 SIDE/BOTTOM120000 SIDE/BOTTOMTable 7 – Air Delivery - CFM (With Filter)EXTERNAL STATIC PRESSURE (IN. W.C.)SPEED0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 15(Gry) 1120 1080 1030 980 925 875 820 760 690 6304(Yel) 880 845 810 780 740 710 680 640 615 5703(Blu) 695 665 620 575 535 495 455 420 370 2802(Org) 640 595 540 495 460 420 370 310 260 2301(Red) 570 525 475 425 385 330 255 220 - -5(Gry) 1720 1670 1620 1565 1505 1440 1375 1295 1220 11354(Yel) 1325 1285 1255 1220 1185 1145 1115 1075 1040 10003(Blu) 1010 970 925 875 835 785 745 690 660 6202(Org) 1160 1115 1080 1045 1000 960 920 875 840 7851(Red) 785 715 655 595 530 490 435 385 340 2855(Gry) 1810 1770 1720 1665 1610 1540 1475 1400 1315 12354(Yel) 1535 1500 1475 1435 1405 1370 1340 1310 1245 11603(Blu) 1380 1340 1305 1270 1240 1200 1165 1130 1090 10502(Org) 1180 1130 1095 1060 1015 975 935 895 850 8001(Red) 1100 1045 1010 970 920 885 845 790 745 6905(Gry) 2040 1970 1885 1795 1720 1635 1540 1450 1360 12304(Yel) 1550 1505 1460 1415 1365 1325 1280 1230 1180 11353(Blu) 1780 1730 1690 1645 1610 1555 1481 1400 1310 12102(Org) 1345 1295 1250 1195 1155 1105 1055 1000 955 9151(Red) 1390 1350 1295 1260 1200 1160 1105 1050 1010 9655(Gry) 2275 2230 2185 2130 2055 1950 1825 1710 1610 15004(Yel) 1875 1820 1770 1720 1660 1600 1550 1505 1450 13903(Blu) 2170 2125 2075 2025 1975 1900 1790 1695 1590 14702(Org) 1475 1420 1350 1280 1215 1165 1105 1050 995 9301(Red) 1625 1565 1505 1445 1385 1325 1275 1225 1170 113028
GAS PIPING! WARNINGFIRE OR EXPLOSION HAZARDFailure to follow this warning could result in personalinjury, death, and/or property damage.Never purge a gas line into a combustion chamber. Nevertest for gas leaks with an open flame. Use a commerciallyavailable soap solution made specifically for the detectionof leaks to check all connections. A fire or explosion mayresult causing property damage, personal injury or loss oflife.! WARNINGFIRE OR EXPLOSION HAZARDFailure to follow this warning could result in personalinjury, death, and/or property damage.Use proper length of pipe to avoid stress on gas controlmanifold and gas valve.! WARNINGFIRE OR EXPLOSION HAZARDFailure to follow this warning could result in personalinjury, death, and/or property damage.Gas valve inlet and/or inlet pipe must remain capped untilgas supply line is permanently installed to protect the valvefrom moisture and debris. Also, install a sediment trap in thegas supply piping at the inlet to the gas valve.Gas piping must be installed in accordance with national and localcodes. Refer to current edition of NFGC in the U.S.A. Refer tocurrent edition of CAN/CSA in Canada.Installations must be made in accordance with all authoritieshaving jurisdiction. If possible, the gas supply line should be aseparate line running directly from meter to furnace.NOTE: Use a back -up wrench on the inlet of the gas valve whenconnecting the gas line to the gas valve.NOTE: In the state of Massachusetts:1. Gas supply connections MUST be performed by a licensedplumber or gas fitter.2. When flexible connectors are used, the maximum lengthshall not exceed 36 in. (915 mm).3. When lever handle type manual equipment shutoff valvesare used, they shall be T -handle valves.4. The use of copper tubing for gas piping is NOT approvedby the state of Massachusetts.Refer to Table 8 for recommended gas pipe sizing. Risers must beused to connect to furnace and to meter. Support all gas pipingwith appropriate straps, hangers, etc. Use a minimum of 1 hangerevery 6 ft. (1.8 M). Joint compound (pipe dope) should be appliedsparingly and only to male threads of joints. Pipe dope must beresistant to the action of propane gas.! WARNINGFIRE OR EXPLOSION HAZARDA failure to follow this warning could result in personalinjury, death, and/or property damage.If local codes allow the use of a flexible gas applianceconnector, always use a new listed connector. Do not use aconnector which has previously served another gasappliance. Black iron pipe shall be installed at the furnacegas control valve and extend a minimum of 2 -in. (51 mm)outside the furnace.!CAUTIONFURNACE DAMAGE HAZARDFailure to follow this caution may result in furnace damage.Connect gas pipe to furnace using a backup wrench toavoid damaging gas controls and burner misalignment.An accessible manual equipment shutoff valve MUST be installedexternal to furnace casing and within 6 ft. (1.8 M) of furnace.Install a sediment trap in riser leading to furnace as shown in Fig.30. Connect a capped nipple into lower end of tee. Capped nippleshould extend below level of furnace gas controls. Place a groundjoint union between furnace gas control valve and exterior manualequipment gas shutoff valve.A 1/8 -in. (3 mm) NPT plugged tapping, accessible for test gaugeconnection, MUST be installed immediately upstream of gassupply connection to furnace and downstream of manualequipment shutoff valve.Piping should be pressure and leak tested in accordance with thecurrent addition of the NFGC in the United States, local, andnational plumbing and gas codes before the furnace has beenconnected. Refer to current edition of NSCNGPIC in Canada.After all connections have been made, purge lines and check forleakage at furnace prior to operating furnace.NOTE: The furnace gas control valve inlet pressure tapconnection is suitable to use as test gauge connection providingtest pressure DOES NOT exceed maximum 0.5 psig (14 -in. w.c.)stated on gas control valve. (See Fig. 51.)If pressure exceeds 0.5 psig (14 -in. w.c.), gas supply pipe must bedisconnected from furnace and capped before and during supplypipe pressure test. If test pressure is equal to or less than 0.5 psig(14 -in. w.c.), turn off electric shutoff switch located on furnace gascontrol valve and accessible manual equipment shutoff valvebefore and during supply pipe pressure test. After all connectionshave been made, purge lines and check for leakage at furnace priorto operating furnace.The gas supply pressure shall be within the maximum andminimum inlet supply pressures marked on the rating plate withthe furnace burners ON and OFF.Some installations require gas entry on right side of furnace (asviewed in upflow). (See Fig. 29.)Gas Pipe GrommetFor direct vent (2-pipe) applications, the knockout for the gas pipemust be sealed to prevent air leakage. Remove the knockout, installthe grommet in the knockout, then insert the gas pipe. Thegrommet is included in the loose parts bag. See Fig. 29.59TP5A29
Page 3 and 4: SAFETY CONSIDERATIONS! WARNINGFIRE,
Page 5 and 6: 6. Before removing a new control fr
Page 7 and 8: !LOCATIONCAUTIONPERSONAL INJURY AND
Page 9 and 10: Fig. 4 - Prohibited InstallationsA1
Page 11: FURNACEINPUT(BTUH)Table 3 - Minimum
Page 14 and 15: Remove pressure switch tube fromfro
Page 16 and 17: 5If alternate vent positionis requi
Page 18 and 19: INSTALL CLAMPS ON DRAIN TUBEATTACH
Page 20 and 21: 59TP5AINSTALLATIONUpflow Installati
Page 22 and 23: FURNACE CASING WIDTH14---3/16 (360)
Page 24 and 25: FURNACE(OR COIL CASINGWHEN USED)FUR
Page 26 and 27: 59TP5AANY COMBINATION OF 1, 2, OR 3
Page 30 and 31: NOMINALIRON PIPESIZEIN. (MM)Table 8
Page 32 and 33: 59TP5A8. Attach furnace J-Box cover
Page 34 and 35: 1To Humidifier LeadsTo HUM Terminal
Page 36: NOTES FOR THERMOSTAT WIRING DIAGRAM
Page 39 and 40: Allowable vent and combustion air t
Page 41 and 42: 6. Tighten the clamp around the out
Page 43 and 44: Table 12 - Maximum Allowable Expose
Page 45 and 46: Table 15 - Maximum Equivalent Vent
Page 47 and 48: 76Any other unusedknockout may be u
Page 49 and 50: Rotate vent elbow torequired positi
Page 51 and 52: HORIZONTAL RIGHT -VERTICAL VENT CON
Page 53 and 54: VV59TP5AItem Clearance Description
Page 55 and 56: Roof T e rm ination (Pref erred)At
Page 57 and 58: Ventilated CombustionAir intake pip
Page 59 and 60: In Canada, the input rating must be
Page 61 and 62: !CAUTIONFURNACE OVERHEATING HAZARDF
Page 63 and 64: 59TP5AFig. 54 - Service Label Infor
Page 65 and 66: U.S.A. and CanadaU.S.A. Only U.S.A.
Page 67 and 68: SERVICE AND MAINTENANCEPROCEDURES!
Page 69 and 70: !CAUTIONCUT HAZARDFailure to follow
Page 71 and 72: fully seated forward in the burner
Page 73 and 74: NOTE: No thermostat signals may be
Page 75 and 76: 59TP5AFig. 60 - Blower AssemblyA113
Page 77 and 78: the high -heat pressure switch HPS
Page 79 and 80:
memory to be automatically used fol
Page 81 and 82:
11 NO PREVIOUS CODE - Stored codes
Page 83 and 84:
PARTS REPLACEMENT INFORMATION GUIDE
show all

warning - Docs.hvacpartners.com

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?