Manual

Checkto besureyouhavetherightsizeboilerbeforestartingtheinstallation.
Seerating and capacitytable on previouspage. Also be sure the new
boiler is for the type of gas you are using.Checkthe ratingplate on
the rightsideof theboiler.
Youmust see that the boiler is suppliedwith the correct type of gas,
fresh air for combustion,anda suitableelectricalsupplyAlso,the boiler
mustbe connectedto a suitablechimneyandanadequatepipingsystem.
Finallya thermostat,properlylocated,is neededfor controlofthe heating
system.If you haveany doubtsas to the variousrequirements,check
with local authoritiesand obtain professionalhetp whereneeded.Take
the time to completeall of the steps for SAFEand PROPERoperation
of theheatingsystem.
Theseboilersare designedfor use in closedheatingsystemswhereall
of the steam is returnedto the boiler as condensateand the amount
of make-upwater requiredis minimal.Theseboilers are not designed
for or intendedfor use in opensystemsor processapplicationsusing
I
100%make-upwater.Damageto the boilerresultingfrom suchuse shall
not becoveredunderthewarranty
Whererequiredby the authorityhavingjurisdiction,the installationmust
conformto AmericanSocietyof MechanicalEngineersSafetyCode for
ControlsandSafetyDevicesfor AutomaticallyFiredBoilers,No.CSD-1.
The installationmus_conformto the requirementsof the authorityhaving
jurisdictionor,in the absenceof suchrequirements,to the NationalFuel
GasCode,ANSIZ223.1-1atestrevision.
Thefollowingstepsareallnecessaryforproperinstallationandsafeoperation
ol yourboiler.
1. LOCATINGTHEBOILER 5. GASSUPPLYPIPING
2. FRESHAIRFORCOMBUSTION 6. ELECTRICALWIRING
3. INSTALLATION- SYSTEMPIPING 7. CHECKING& ADJUSTING
4. CHIMNEY& VENTPIPECONNECTION
KEEP BOILER AREA CLEAN AND FREE FROM COMBUSTIBLE MATERIALS,
GASOLINE AND OTHER FLAMMABLE VAPORS AND LIQUIDS
1. Selectlevellocationas centralizedwith pipingsystem,and as near
chimney,aspossible.
2. Placecratedboilerat selectedlocation,removecrateby pullingcrate
sidesfrom top and bottom boards.Combustiblefloors:Whenboiler
is to be installedon a combustiblefloor,a SpecialBasePlatemust
beused- 146-14-031(3-6 Section}or 146-14-032(7-9 Section}.
Thisboilermustnotbe installedon carpeting.
3. If this boiler is equippedwith cast iron burners,it is alsoequipped
with stainlesssteel wire ties to hold the backend of the cast iron
burnersin placeduringshipping.In orderto removethe burnersfor
cleaningor inspection,the wire ties must be cut andremoved.The
wire ties are accessedthroughthe combustionair openingon the
backside of the boiler at the bottomof the rearjacketpanel,and
maybe cut with any wire cuttingpliers. I1the boileris installedat
its minimumclearancesit maybe difficultto reachthewireties after
the boileris installed,and lhe wire ties shouldbe cut now.The wire
tiesareonlyneededduringshipping,anddo not needto bereplaced.
Boilersequippedwith stainlesssteelburnersdo nothavewire
ties andthis informationdoesnotapply.
4. Boiler is to be level.Metalshimsmaybe used underbaselegs for
finalleveling.
5. Accessibility clearances must take precedence over fire
protectionclearances.18"clearanceshouldbe maintainedat a side
wherepassageis requiredto accessto anotherside for cleaningor
servicing,inspection,or replacementof any partsthat normallymay
requiresuchattention.18" clearanceis recommendedon thecontrol
sidefor servicing.
Figure2showsminimumclearancesto combustibleconstruction.Rooms
thatare largein comparisonwith the size of the boiler are defined
as rooms havinga volumeequal to or greaterthan16 times the
volumeof the boiler. Wherethe actualceiling heightof a room is
greaterthan8', the volumeof a roomshaft be figuredon the basis
of a ceilingheighto18'. Determinationof roomsizeshouldbe based
on the total volumeof air gasfired equipmentinstalledin the room.
Consuttsection 6.3.1 of the NationalFuel Gas Code for further
information,includingapprovedmethodsfor reducingclearancesin
largerooms.
6. Equipmentshall be installedin a locationin which the facilitiesfor
ventilationpermitsatisfactorycombustionof gas,properventing,and
maintenanceof ambient temperatureat safe limits under normal
conditionsof use.Equipmentshall be locatedso as not to interfere
withpropercirculationof air.Whennormalinfiltrationdoesnotprovide
thenecessaryair,outsideairshallbeintroduced(SeePage6 - "Fresh
Airfor Combustion").
7. Adviseownerto keep air passagesfree of obstructions.Ventilating
andcombustionairmustenterboilerroomwithoutrestrictions.
8. Theboilershallbeinstalledsuchthattheautomaticgasignitionsystem
componentsare protectedfrom water(dripping,spraying,rain, etc.)
during applianceoperationand service (condensatetrap, control
replacement,etc.).
Top
Rear
Control Side
Opposite Side
Front
Flue/Vent Connecto_
Near Boiler Piping
BoilerVolume
(Cu.Ft.)
63
8!
99
11.7
13.5
153
17.2
BoilerSize
3 sect.
4 sect.
5 sect.
6 sect.
7 sect.
8 sect.
9 sect.
Alcove,orRoomNMLarge
InComparisonWithBoiler
6'
6' 6*
7' 6*
6' 6'
18" 18'
6" 6"
1" 1"
MinimumRoomVolumeRequiredToBe
LargeRoom(Cu.Ft.)*
100.4
129.4
158.4
187.4
216,4
245.4
274,5
RoomLargeIn
ComparisonWithBoiler
6'
* FORROOMWITHSINGLEBOILERONLY
THIS UNIT MUST BE SET ON A CONCRETE OR OTHER
NON-COMBUSTIBLE MATERIAL BASE OR FLOOR.