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Checkto besureyouhavetherightsizeboilerbeforestartingtheinstallation.
Seeratingandcapacitytableonpreviouspage.Alsobesurethenewboileris
forthetypeofgasyouareusing.Checktheratingplateontherightsideofthe
boiler.
Youmuslseethattheboilerissuppliedwiththecorrecttypeofgas,freshair
forcombustion,andasuitableelectricalsupply.Also,theboilermustbecon-
nectedtoasuitableventingsystemandanadequatepipingsystem.Finaily,a
thermostat,properlylocated,isneededforcontroloftheheatingsystem.Ifyou
haveanydoubtsastothevariousrequirements,checkwith localauthorities
andobtainprofessionalhelpwhereneeded.Takethetimetocompleteall of
thestepsforSAFEandPROPERoperationoftheheatingsystem.
Ifthisboilerisinstalledinabuildingunderconstruction,specialcaremustbe
takentoinsureacleancombustionairsupplyduringtheconstructionprocess.
Airborneparticulatessuchasfromdrywalldustandfromfiberglassinsulation
canclogtheburnerportsandcauseincompletecombustionandsootfng.
Whererequiredbytheauthorityhavingjurisdiction,theinstallationmustcon-
formtoAmericanSocietyofMechanicalEngineersSafetyCodeforControls
andSafetyDevicesforAutomaticallyFiredBoilers,No.CSD-1.
Theinstallationmustconformto therequirementsof theauthorityhaving
jurisdictionor,intheabsenceofsuchrequirements,totheNationalFuelGas
Code,ANSIZ223.1-1atestrevision.
In Canada,theboilershallbe installedaccordingto CSA-B149.1and.2,
InstallationCodeforGasBurningAppliancesandEquipment.
Installers- Followlocalregulationswith respectto installationofCO
detectors.Followmaintenancerecommendationsin this instruction
manual.
Techniciens- Veuillezvousconformer_ lardgiementationenvigueur
concernantI" installationdesdetecteursd'oxydedecarbone.Suivrelos
consignesd'entretienfigurantdenslemanueldinstructioncijeint.
KEEP BOILER AREA CLEAN AND FREE FROM COMBUSTIBLE MATERIALS,
GASOLINE AND OTHER FLAMMABLE VAPORS AND LIQUIDS
1. Selectlevellocationascentralizedwithpipingsystem,andasnearchim-
ney,aspossible.
2. Placecratedboiler at selectedlocation,removecratebypulling crate
sidesfromtopandbottomboards.Combustiblefloors:Whenboileristo
beinstalledonacombustiblefloor,a SpecialBasePlatemustbeused-
146-14-031(2-6Section)or 146-14-032(7-9 Section).Thisboilermust
notbeinstalledon carpeting.
3. Boileris tobe level.Metalshimsmaybeusedunderbaselegsforfinal
leveling.
4. Additionalclearancesforservicemayexceedclearancesforfireprotec-
tion.Alwayscomplywiththeminimumfireprotectionclearancesshown
onthe boiler,An 18 inchclearanceshouldbe maintainedonanyside
wherepassageisrequiredtoaccessanothersideforcleaning,servicing,
inspectionorreplacementofanypartthatmayneedattention.An18inch
clearanceis recommendedonthecontrolsideforservicing.
Figure2 shows minimum clearancesto combustibleconstruction.
Roomsthatarelargein comparisonwiththesizeoftheboileraredefined
asroomshavinga volumeequalto or greaterthan16timesthevolume
oftheboiler.Wheretheactualceilingheightofa roomisgreaterthat8',
thevolumeofaroomshallbefiguredonthebasisofaceilingheightof
8'.Determinationofroomsizeshouldbebasedonthetotalvolumeofall
gasfiredequipmentinstalledin theroom.Consultsection6.3.1ofthe
NationalFuelGas Codefor further information,includingapproved
methodsfor reducingclearancesin largerooms.
5. Equipmentshallbeinstalledina locationin whichthefacilitiesforven-
tilationpermitsatisfactorycombustionofgas,properventing,andmain-
tenanceofambienttemperatureatsafelimitsundernormalconditionsof
use.Equipmentshallbelocatedsoasnottointerferewithpropercircu-
lationofair.Whennormalinfiltrationdoesnotprovidethenecessaryair,
outside air shall be introduced (See Page 4 - "Fresh Air for
Combustion"),
6. Adviseownerto keepair passagesfreeofobstructions.Ventilatingand
combustionair mustenterboilerroomwithoutrestrictions.
7. Theboilershallbeinstalledsuchthattheautomaticgasignitionsystem
componentsareprotectedfromwater(dripping,spraying,rain,etc.)dur-
ing applianceoperationandservice(condensatetrap,controlreplace-
ment,etc.).
Top
Rear
Control Side
Opposite Side
Front
Flue/Vent Connector
Near Boiler Piping
Alcove,orRoomNot
LargeInComparison
WithBoiler
2-5 SECT` 6-9 SECT,
6' 6'
6' 6"
8" 24"
6" 24"
18" 18'
6" 6"
1" 1'
BoilerVolume
BoilerSize (Cu.Ft,)
2 sect. 3.8
3 sect, 54
4 sect, 7.0
5 sect. 85
6 sect. 10.1
7 sect. 11.7
8 sect, !3.2
9 sect. 14.8
* FOR ROOMWITHSINGLEBOILERONLY
RoomLarge
InCompedsoo
WithBoiler
2-9 SECT,
6'
6'
6'
6'
18'
6'
1'
MinimumRoomVolumeRequiredToBe
LargeRoom(Cu.Ft.)*
61.6
86.6
111.6
136.6
161.7
186.7
211.7
2367
THIS UNIT MUST BE SET ON A CONCRETE OR OTHER
NON-COMBUSTIBLE MATERIAL BASE OR FLOOR.
4 70{)032
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