Harman Stove Company SF260 Boiler User Manual


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Maintenance
Maintenance
Thespiralchamberisbasicallyself-cleaning.However,ifthereisadraftproblemandyouhave
beenburningwoodforalongtimewithlittledemand,thespiralchamberwillneedtobecleaned.To
cleanthespiralchamber,removethestovepipeandscrapeanycreosoteordebrisfromthetopand
frontofthechamber.Therearofthechambershouldnothavemuchaccumulation.Ifitdoes,cleanit
out.
NOTE:1/4”to1/2”ofcreosoteinthespiralchamberisnormal.
Thepipesinsidethereboxwillaccumulatecreosoteifthedemandforheatistoolow,when
burningwood.1/8”to1/4”ofcreosoteisnormalonthepipesandreboxwalls.Ifmorecreosotehas
accumulated,itshouldbescrapedoffofthesesurfaces.
NOTE:Creosoteinthereboxcanbeburnedoffbyburningcoalforafewdays.
Therebricksmaybecomecrackedduringthecourseofnormaloperation.Acrackedbrick
thatisstillinplace,isstilldoingitsjob,andneednotbereplacedimmediately.Ifabrickisbroken,and
hasfallenoutofplace,itshouldbereplacedbeforeanyfurtherburningoccurs.Therebricksusedin
theTridentBoilerareavailableforreplacementfromyourHarmandealer.
Gasketsonthedoorsaretheretoregulateairtotherebox.Ifagasketisfailing,you’llnotice
difcultyincontrollingthere.Inspectthegasketsregularly,andreplacewithHarmansuppliedmate-
rial only.
Specications SF-160 SF-260 SF-360
Heating Capacity (Square Feet) 2200 Max. 3200 Max. 4500 Max.
ApproximateBTUperhour(woodorcoal) 90,000 130,000 180,000
AMP Rating 40 40 40
Water Capacity (US Gallon) 25 32 42
Weight 640Lbs 780Lbs 925Lbs
Hydro-Pressure Tested Yes Yes Yes
FireboxDimensions(inches) 16Wx22Lx19H 18W x 26L x 20H 18W x 30L x 25H
RecommendedLogLength(inches) 19 23 27
Door Opening Size (inches) 11 x 13 13 x 13 13 x 13
OverallDimensions(inches) 23W x 23.5L x 45H 26W x 27.5L x 45.5H 26W x 31.5L x 51.5H
FlueSize(diameter) 6 inch 7 inch 7 inch
FlueHeight(topofue) 37.5 inches 38.75 inches 44 inches
NumberOfGrates(10Lbs.Each) 4 5 6
Type Of Fuel Coal / Wood Coal / Wood Coal / Wood
Water Inlet and Outlet Size 1.25 NPT 1.25 NPT 1.25 NPT
AutomaticDraftControl Yes Yes Yes
Aquastat Yes Yes Yes
Temperature/PressureGauge Yes Yes Yes
ASME Pressure Relief Valve Yes Yes Yes
Ash Pan With Handle Yes Yes Yes
DomesticHotWaterCoil(optional) 4 GPM 4 GPM 4 GPM
ApproximateBTUperhour(electricoption) 30,000 30,000 30,000
KilowattRating(electricoption) 9 9 9
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