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Check Io besureyouhavetherightsizeboilerbefore startingtheinstallation.
See ratingandcapacity table on previous page. A lsobesurethenewboiler is
forthetypeofgasyouareusing.Check theratingplateon therightsideof the
boiler.
Youmustseethat theboiler is supplied with thecorredtypeol gas,freshair
forcombustion, anda suitable electrical s upply. A lso,theboilermustbecon-
nected toa suitable ventingsystem andanadequate p ipingsystem. F inally, a
thermostat, properly located, is needed forcontroloftheheating system. I fyou
haveanydoubtsasto thevariousrequirements, checkwith localauthorities
andobtainprofessional helpwhereneeded. Take thetime to complete all of
thestepsfor SAFE andPROPER o peration of theheating system.
If thisboileris installed in a buildingunder construction, special c aremustbe
taken to insure a cleancombustion air supply duringtheconstruction process.
Airborne particulates suchasfromdrywalldustandlromfiberglass insulation
canclogtheburnerportsandcauseincomplete c ombustion andsooting.
Whererequired bytheauthority havingjurisdiction, t heinstallation mustcon-
formto American Societyof Mechanical Engineers S afety Codefor Control_
andSalety Devices f or Automatically FiredBoilers, N o. CSD-1.
The installation mustconformto therequirements o l the authorityhaving
jurisdiction or,in theabsence of suchrequirements, totheNational F uelGas
Code, A NSIZ223.1-1atest revision.
Installers - Followlocalregulations w ith respect t o installation of CO
detectors. F ollow maintenance recommendations in this instruction
manual.
Tecbniciens - Veuillez vous conformer d la reglementation e n vigueur
coneemant I" installation desdefecteurs d 'oxydedecarbone. S uivreles
consignes d'entretien figurant d ansle manuel d instrudion cijoinL
I KEEP BOILER AREA CLEAN AND FREE FROM COMBUSTIBLE
MATERIALS,
GASOLINE
AND OTHER FLAMMABLE
VAPORS AND LIQUIDS
1. Selecl l evellocationascentralized w ith pipingsystem, a ndasnearchim-
ney,as possible.
2. Placecratedboiler at selectedlocation,removecrateby pulling crate
sidesfromtopand bottomboards. C ombustible floors:Whenboileris to
be installedon a combustible floor,a SpecialBasePlatemustbe used-
146-14-031 (2-6 Section) or 146-14-032 (7-9 Section). T hisboilermust
not beinstalledon carpeting.
3. Boileris to be level.Metalshimsmaybe usedunderbaselegsfor final
leveling.
4. Additional c learances for servicemayexceed clearances f or fire protec-
lion. Alwayscomplywith lhe minimumfire prolection clearances s hown
on the boiler.An !8 inch clearance should be maintained on anyside
wherepassage is requiredtoaccess another s ideforcleaning, s ervicing,
inspection or replacement of anypartthat mayneed attention.
Figure 2 shows minimum clearancesto combustibleconstruction.
Rooms thatare largein comparison with thesizeoftheboileraredefined
as roomshavinga volumeequaltoor greaterthan16 timesthevolume
ol theboiler.Wheretheactualceilingheightol a roomis greaterthat8',
lhe volumeol a roomshall be bgured on thebasisota ceilingheightof
8' Determination of roomsizeshouldbebasedonthetotalvolumeof all
gasfiredequipmentinslalledin theroom.Consultsection6.3.1 of the
NationalFuel Gas Code lot further inlormatfon,including.approved
methods[or reducingclearances in largerooms
5 Equipment shat!be installedin a locationin whichthetacibliesfor yen
tilationpermitsatistaclory cembushen of gas,propervenbng, a ndmain
tenance o! ambientlempe_alure at safelimitsundernormalcondibons oi
use £qulpment s hal! be located so asnot to interfere wdhpropercircu-
lationo[ air Whennormalinlfltrabon doesnotprovidethenecessary a ir,
outside ai_ shall be introduced (See Page 4 - Fresh Air for
Combusbon")
6 AdviseownerIo keepair passages freeof obstrucbons. VenblaPng and
combusbon air musl enterboilerroomwithoul reskictions
7. Theboilershall beinstalled s uchthattheautomatic gasignitionsystem
components a reprotected fromwater(dripping,spraying,rain,etc.)dur-
ing applianceoperation and service(condensate t rap, controlreplace-
ment,etc.).
FIG, 2 - MINIMUM
TOP
REAR
RIGHT SIDE
LEFT SIDE
FRONT
FLUE/VENT
CONNECTOR
NEAR BOILER
PIPING
BOILER SIZE
3 SECT.
4 SECT.
5 SECT.
6 SECT.
7 SECT.
8 SECT.
9 SECT.
CLEARANCE
DTMENSIONS
Alcove, or Room not Large
in Comparison with Boiler
3-5 SECT.
6"
6"
6"
6"
18"
6 tl
i u
BOILER
VOLUME
(Cu.Ft.)
5.4
7.0
8.5
10.1
11.7
13.2
14.8
6-9SECT.
6"
6"
24"
24"
18"
rq
Room Large
Comparison
With B6iier
3-9 SECT.
6"
6"
6"
6"
18"
6 t,
1"
1"
MINIMUM
ROOM VOLUME
REQUIRED TO BE LARGE
ROOM (Cu. Ft.) _
86.6
111.6
136.6
161.7
186.7
211.7
236,7
FOR ROOM WITH SINGLE BOILER ONLY
THIS UNIT MUST BE SET ON A CONCRETE
OR OTHER
NON-COMBUSTIBLE
MATERIAL
BASE OR FLOOR.
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