TABLE OF CONTENTS - Bousquet

1 3 TABLE OF CONTENTSS ummary description of the burner capacity ..6 Dimensions of models SDM 25E to curbs dimensions ..9 Description of gas piping ..10 Standard and optional features ..11 Typical LIMITED4 MODELSDM-ESERIESDIRECTGAS-FIREDMAKE-UPAI RHEATERSTheEseriesoftheSDMmodelsbyBousqu etBrothersLimitedconsistsofdirectgas-fir edmake-upheatersofmodulardesign, ,3300 MBTU/hcapacityandtemperatureriseof120 F(65 C). : Excellentcorrosionresistance Low-sheensurfacefinishwithsmallevenflake s Estheticfinishforyearsofuse NopaintrequiredB-DIRECTGAS-FIREDBURNER Stainlesssteelburner 25:1turndownratio FlameroddetectorC-CONTROLSANDELECTRICITY Mainpowersupply(575,460,208volts/3phases /60Hz) Connectingterminalblock Modulationwithintegratedtemperatureselec tor(MAXITROL series14) Flamemonitorwithtroublediagnosticwarning lights. Magneticstarterandthermaloverloadprotect ionforthemotor Airtemperaturehighlimitswitches Airpressurelowandhighlimitswitches FreshairdamperactuatorBROTHERS DWDI forward-curvedbladeblower Shaftonballbearingsorbushings One-speed,dripproof,energyefficient motor LIMITEDM o d el2 5 -E(9-9)5 0 -E(1 2-1 2)7 5 -E(1 5-1 5)1 0 0 -E(1 8-1 8)1 5 0 -E(2 0-2 0)2 0 0 -E(2 5-2 5)6*EXTERNALSTATICPRESSUREOFUNITI nternalstaticpressuredropincludestheloss estroughthefreshairinlet,damper, (INCHES)

2 750 MBTU/H3/4751 MBTU/H-1000 MBTU/H11001 MBTU/H-2500 MBTU/H11/22501 MBTU/H-5000 MBTU/H2A i rVel ocityd e l i v e ryS C FMF PM15001470200019602500245030002941300020 8335002430400027774500312450003472500024 8755002736600029856500323370003482700024 3975002613800027878500296190003135950033 1010000348410000238011000261912000285713 0003095140003333150003571150002235160002 3841700025331900028312000029802200032782 40003576250003725 BROTHERS LIMITEDB urnercapacityrequired(MBTU/H)Motor(cv)Te mperaturerise(oF)Externalstaticpressure( )*7075808590951 001 051 101 151 200"1/4"1/2"3/4"1"11/4"11/2"116124132140 1491571651731821901981/23/43/4111-154165 1761871982092202312422532641111/211/211/ 211/221932062202342482612752893033163301 1/211/2222232312482642812973143303473633 8039622333332312482642812973143303473633 8039611/211/211/222232702893083273473663 8540442444346211/22223333083303523743964 1844046248450652822333353473713964214464 7049552054556959433335553854134404684955 23550578605633660-3555553854134404684955 2355057860563366023333554244544845145455 7560563566669672633355554624955285615946 2766069372675979233555555015365726086446 79715751787822858-5555571/25395786166556 93732770809847886924-55571/271/271/25395 786166556937327708098478869245555571/271 /257861966070174378482586690894999055557 1/271/271/261666070474879283688092496810 1210565571/271/271/271/271/2655701748795 842888935982102910751122571/271/271/271/ 271/210693743792842891941990104010891139 1188571/271/271/271/21010732784836888941 99310451097115012021254571/271/271/21010 1077082588093599010451100115512101265132 0-71/21010101010770825880935990104511001 1551210126513205571/271/271/271/21084790 89681029108911501210127113311392145271/2 71/271/271/21010109249901056112211881254 1320138614521518158471/271/2101010101510 0110731144121612871359143015021573164517 1671/21010101515151078115512321309138614 6315401617169417711848101015151515151155 1238132014031485156816501733181518981980 1010151515151511551238132014031485156816 50173318151898198071/271/210101015151232 1320140814961584167217601848193620242112 71/2101010 1015 1513091403149615901683177718701964205721 51224471/21010 101515 1514631568167217771881198620902195229924 04250810 101515 15 15 1515401650176018701980209022002310242025 302640151515 15 15 1520169418151936205721782299242025412662 278329041515 15 1520 20 20 1848198021122244237625082640277229043036 3168151520 20 20 2525192520632200233824752613275028883025 31633300202020202525 25 M o d el2 5 -E(9-9)5 0 -E(1 2-1 2)7 5 -E(1 5-1 5)1 0 0 -E(1 8-1 8)1 5 0 -E(2 0-2 0)2 0 0 -E(2 5-2 5)7*EXTERNALSTATICPRESSUREOFUNITI nternalstaticpressuredropincludestheloss estroughthefreshairinlet,damper,2-inchst andardfiltersectionandburnersectionNote: Refertothemanufacturerforhigherstaticpre ssureandincreasedairdeliveryGASPIPESIZE( mm) 220KW19220KW-293KW25293KW-733KW38733KW-1 465KW50 BROTHERS LIMITEDA i rVeloc ityd e l i v e ryl /sm /s7007,595010,0120012,4140014,9140010,61 65012,3190014,1210015,9235017,6235012,62 60013,9285015,2300016,4330017,7330012,43 50013,3380014,2400015,0425015,9450016,84 70017,7470012,1520013,3565014,5600015,76 60016,9700018,1700011,4755012,1800012,98 90014,4945015,11040016,71130018,21180018 ,9 Burnercapacityrequired(kW)Motor(kW)Tempe raturerise(oC)Externalstaticpressure(Pa) *384043464951545760636506212518725030037 532343639414346485153550,40,60,60,70,70, 7-44464953565862656972750,70,71,11,11,11 ,11,555586267717478838791941,11,11,51,51 ,51,52,264687378838691961011061101,51,52 ,22,22,22,22,264687378838691961011061101 ,11,11,11,51,51,52,276808692981021081141 191251291,11,51,51,52,22,22,287929910511 21171241311381441491,51,52,22,22,22,23,7 961011091171241291371441521601652,22,22, 22,23,73,73,7108113122130139145153162170 179184-2,23,73,73,73,73,7108113122130139 1451531621701791841,52,22,22,22,23,73,71 191261351441541601691791881982042,22,22, 23,73,73,73,7131138148158169175186196206 2172242,22,23,73,73,73,73,71381451561671 77185196206217228235-3,73,73,73,73,75,61 51159171183195203215227239251259-3,73,73 ,75,65,65,615115917118319520321522723925 12593,73,73,73,73,75,65,6161169182194207 2152282412532662753,73,73,73,75,65,65,61 741831972112252342482612752892983,73,75, 65,65,65,65,6183193208222237246261275290 3043143,75,65,65,65,65,67,51952052212362 512622772923083233333,75,65,65,65,67,57, 52062172342502662772933103263423533,75,6 5,65,67,57,57,52162272442612782893063233 40357369-5,67,57,57,57,57,52162272442612 782893063233403573693,73,75,65,65,65,67, 52392512702893083203393583773954085,65,6 5,65,67,57,57,52592732933143343483683894 094304435,65,67,57,57,57,511275290311333 3553693914134354564715,67,57,57,51111113 033193433663904064304544785025187,57,511 1111111132133836338941443145648250753254 97,57,5111111111132133836338941443145648 25075325495,65,67,57,57,511,211,23463653 924194474654925195475745925,67,57,57,57, 511,211,23673864154444734925215505796086 285,67,57,57,511,211,211,240843046249452 65485806126456776987,57,511,211,211,211, 211,243345649052555958261665068471974111 ,211,211,211,211,211,214,947750254057761 564067871675379181611,211,211,211,214,91 4,914,9518546586627668696737777818859887 11,211,214,914,914,918,618,6541570612655 69872676981285589792614,914,914,914,918, 618,618, LIMITEDSDM25-ESDM50-ESDM75-ESDM100-ESDM1 50-ESDM200-EBLOWER9-912-1215-1518-1820-2 025-25inmminmminmminmminmminmmFILTERS1-2 0x201-508x5082-16x202-406x5083-16x203-40 6x5086-20x256-508x6359-20x259-508x6358-1 6x258-406x635536x805-852x02-8536x604-352 x61-3536x604-252x61-2536x805-152x02-1A17 01778701778761930802032872210102-1/22604 B28-3/872128-3/872128-3/8721358894511435 81473C2666031787401016421067501270571448 D40 101644 111854 137258 1473691753781981E11-1/828313-5/834616406 19-1/848625-1/464131-3/4806F11-1/828313- 5/83461640619-1/848625-1/464131-3/4806FF 11-1/428614-1/436217-1/843519-7/85052666 032-1/2826G7-1/81818-5/82197-3/419710-7/ 827615-7/840318-7/8479H7-1/21919-1/42351 0-5/827012-1/23181333016-3/8416I3-1/2893 -1/2893-1/2893-1/2893-1/2894102J20508205 08205083178736914481219K2050825635348643 6914421067511295L3763763763764102376M123 05164061948322-1/856225-1/264831-3/4806M M12-1/231816-1/441319-3/450222-5/8575266 6032-1/2826N71787-1/219110-1/22679-7/825 112-1/431112-5/8321NN6-3/41717-3/818710- 1/82579-11/162461230512-1/4311Q4-1/21144 -1/21144-1/21144-1/211451275127T38965389 6538965411041451143541372V11279112791127 9133301640618457X20508328134812195012706 01524721829Y1421067421067421067581474701 778892261Z276862768627686348644310925614 22 Weight441lbs200kg589lbs267kg728lbs330kg8 23lbs373kg1325lbs601kg1830lbs830kgSDM25- ESDM50-ESDM75-ESDM100-ESDM150-ESDM200-Ei nmminmminmminmminmminmmA*65-1/8165465-1/ 8165471-1/8180775-1/8190882208397-1/2247 7B*21-1/853726-1/866435-1/889237-1/89434 4-7/8114051-7/81318C*1845718457184571845 71845718457F11-7/830215-1/438717-3/84412 0-3/851826-3/467933-1/8841M14 35617-3/844120-1/851123-3/859426-3/46793 3-1/8841 Weight107lbs49kg113lbs51kg132lbs60kg140l bs64kg158lbs72kg187lbs85kgROOFCURBSROOFC URBS9 Overall dimensionsROOF CURBSECTIONAL VIEWSATINSTEELEXTERIORWOOD**EXTERIORWOOD *OveralldimensionsSATINSTEELROOFCURBPLAN VIEWBROTHERS LIMITED10 TYPICALGASPIPINGTYPICALGASPIPINGCONTROLP ANEL(optional)STANDARDEQUIPMENT (STOP/START,SUMMER/WINTER)SELECTORSWITCH CONNECTINGTERMINALBLOCK BLOWEROPERATIONLIGHT BURNEROPERATIONLIGHTBROTHERS LIMITEDNOITPIRCSEDMETIPILOTBURNERPIPING1 Pilotmanualshut-offvalve2 Pilotgaspressureregulator-lowpressure-(s eenote1)3 Pilotautomaticsafetyshut-offcontrolvalve -(seenote1)4 PilotmanualignitionvalveBURNERPIPING5 Mainburnergaspressureregulator-lowpressu re-(seenote2)6aAutomaticquick-closingshu t-offvalve6bAutomaticquick-closingshut-o ffvalve7 Modulatinggasvalve8 Ignitionmanualtestvalve91/8-inchdiameter gaspressuretestport10 Pipingunion111/8-inchdiametergaspressure testport(400,000 Btu/hrandmore)NOTE1:Maybeseparateorjoine dinasinglevalve, :Notrequiredwhenmodulatinggasvalue(7)has aninternalregulatorsuchasMR212D,EorG11 STANDARDANDOPTIONALFEATURESSTANDARDANDOP TIONALFEATURESSTANDARD: Downwardorhorizontaldischarge Accesstoelectriccontrolsandgasconnection sonright-handsideonly(whenfacingtheairst ream) Naturalgasburner Adjustableburnerprofileplate Stainlesssteelburnerwith25:1turndownrati o Inletgaspressureof14inchesofwater(1/2 PSIG)(MAXIMUM) Mainpowersupply:575,460,208 volts(3phases,60Hz) One-speedopen,dripproof,energyefficient, 1800 RPM motor Adjustablemotorbase Connectingterminalblock MAXITROL series14:Integratedtemperatureselectorwi chmaybeinstalledbytheuserinalocationupto 200feetmaximumfromtheunit Alltheelectricalandmechanicalcomponentsr equiredfortheproperoperationoftheunit Flameroddetector Allthenecessaryairtemperatureandpressure controlswitches Doublewidth,doubleinlet,forward-curvedbl adeblowerwithballbearingorbushing Galvalume orgalvanizedsteelexteriorpanel(20gauge) Galvanizedsteelstructure(14gauge) 1-inchneopreneinsulationinsideallpanels Variablepitchpulleyonmotorsof5-HPorless Liftingholesonbothsidesofunitforeasyhand lingandinstallation Vibrationisolatorsformotorandblower Motorized(freshair)dampersection.

3 Freshairintakewithintegrated2-inchfilter sOPTIONAL: Propanegasburner Gasinletpressureof2psiformodelSDM(E)-200 (ONLY) Gasfeedhighpressureregulator Purgeperiod Lowtemperaturefreezinglimit Twoairvolumesobtainedbyuseofmotorizeddam pers(50%or75%ofmaximumdischarge) Mainpowersupplydisconnect Closed,ventilated,dripproof,energyeffici entmotor Mainpowersupply:220,110volts/1phase/60Hz Non-insulatedbaseBROTHERS LIMITED12 SupplyandinstallamodelSDM-E_____(25,50,7 5,100,150,200)directgas-firedmake-upairh eater,asmanufacturedbyBousquetBrothersLi mited,withacapacityof(_____)CFMandanexte rnalstaticpressureof _____inches(wg). (horizontal/downward)airdischargeanduse( natural/propane) , : Afreshairinletwithabirdscreenanda2-inchr eplaceablefilters A2-position(open/closed)motorizeddamper ADWDI forward-curvedblowermodel_____(9-9,12-12 ,15-15,18-18,20-20,25-25)mountedonspring -typevibrationisolators AstainlesssteelMidcoburnerwith25:1turndo wnratioand_____-MBTU/hcapacity Aone-speed,_____HP(1/2,3/4,1,11/2,2,3,5, 71/2,10,15,20,25),dripproof,energyeffici entmotormountedonanadjustablebase Twoquick-openingaccessdoors Aweatherproofcontrolcompartment Aroofcurbwithguidesforductspre-installat ion Aremotecontrolpanelwith(stop/fan/burner) selectorswitchand(burner/bloweroperation )lightsControlsandelectricity.

4 Mainpowersupply_____(575,460,208volts/3p hases/6Hz)(240/1phase/6Hz) Connectingterminalblock Electronicmodulationwithintegratedtemper atureselector(Maxitrolseries14) Flamemonitorwithtroublediagnosticwarning lights Magneticstarterandthermaloverloadprotect ionforthemotor Airtemperaturehighlimitswitches AirpressurelowandhighlimitswitchesTheuni tis_____(CGA/AGA) LIMITED