Double Burner Pedestal Gas Stove

InstallationOperation &Maintenance

What To Do If You Smell Gas:• Do not try to light any appliance.

• Do not touch any electrical switch; do not use any phone in your building.

• Immediately call your gas supplier from a neighbor's phone. Follow the gas supplier's instructions.

Warning: Improper installation, adjustment,

alteration, service or maintenance can cause injury or property dam-age. Refer to this manual. For as-sistance or additional information consult a qualified installer, service

For Your Safety: Do not store or use

gasoline or other flammable vapors and liquids in the vicinity of this or any

Double Burner

PedestalGas StoveModel DFSP

®

C US

Installer:Leave this manual with the appliance.

Consumer: Leave this man-ual for future reference.

Check local codes and read all instructions prior to installation.

Page � PartNo.XG0509

DFSP Rio Pedestal Stove QualityGasProductsbyMontigo

IntroductionAbout the Rio Pedestal Stove:

ThankyouforpurchasingtheRio Pedestal Stove, andchoosingaDelrayGasProduct.ThisRioStove featuresaDoubleBurnerwithahi-loadjustablecontrol.

ThisRioStoveiscertifiedforusewithMontigoDirectVentCompo-nents,andforusewithstandard4"B-Ventwhenusingouroptionalconversionkit(partnumberFSTK03).TheRioPedestalStoveiscertifiedasaheatingappliancebyCGAandAGAtotheVented Gas Fireplace Heaterstandard(ANSIZ21.88-2005·CGA2.33-2005)andisratedfor:

Natural Gas 25,000BTU/HMaximumInput 18,500BTU/HMinimumInput Propane 22,000BTU/HMaximumInput 17,000BTU/HMinimumInput

How to use this manual:

Thismanualcoversinstallation,operationandmaintenance.Light-ing,operationandcareofthisfireplacecanbeeasilyperformedbythehomeowner.However,allinstallationandserviceworkshouldbeperformedbyaqualifiedorlicensedinstaller,plumber,orgasfitterwhoisqualifiedorlicensedbythestate,province,region,orgovern-ingbodyinwhichtheapplianceisbeinginstalled.

Warranty and Installation Information:

TheMontigowarrantywillbevoidedby,andMontigo disclaimsanyresponsibilityfor,thefollowingactions:

Modificationofthefireplaceand/orcomponentsincludingDirect-Ventassemblyorglassdoors.

UseofanycomponentpartnotmanufacturedorapprovedbyMontigoincombinationwiththisDelrayfireplacesystem.

Installationotherthanasinstructedinthismanual.

ConsultyourlocalGasInspectionBranchoninstallationrequire-mentsforfactory-builtgasfireplaces.Installation&repairsshouldbedonebyaqualifiedcontractor.

Installations in CanadamustconformtothecurrentCAN/CGA B-149.1and.2GasInstallationCodeandlocalregulations.Iftheoptionalair-circulatingfankitisinstalled,itmustbeelectricallygroundedinaccordancewithCSA C22.1CanadianElectricalCodePart1and/orLocalCodes.

Installations in the USAmustconformtolocalcodes,orintheabsenseoflocalcodestotheNationalFuelGasCode,ANSI Z223.1-1988.Iftheoptionalair-circulatingfanisinstalled,itmustbegroundedinaccordancewithlocalcodesor,intheabsenceoflocalcodes,withtheNationalElectricalCode,ANSI/NFPA 70-1987. See Appendix C for fireplace installations within the State of Massachusetts.

Table Of Contents

Introduction............................................................................. 2

Installation

ChoosingaLocation...................................................... 3

InstallingtheGasline...................................................... 4

DirectVentInstallation................................................... 4

GeneralRequirements...................................... 4

Terminations...................................................... 4

RearVentInstallations....................................5-6

TopVentThrough-the-WallInstallations............ 7

TopVentThrough-the-RoofInstallations........... 8

B-VentInstallation........................................................ 10

RemovingandInstallingtheDoor................................ 11

InstallingtheLogset..................................................... 11

Wiring ......................................................................... 12

Operation..........................................................................13-15

Maintenance.....................................................................15-16

Warranty................................................................................. 17

Appendix

A.AccessoriesandVentComponents..................18-19 B.TerminationLocations.............................................. 20

CAUTIONSDue to its high operating temperatures, the applianceshouldbelocatedoutoftraffic&awayfromfurnitureanddraperies. Childrenandadultsshouldbealertedtothehazards

ofthehighsurfacetemperature,whichcouldcauseburnsorclothingignition.

Youngchildrenshouldbecarefullysupervisedwhentheyareinthesameroomastheappliance.

Clothingorotherflammablematerialsshouldnotbeplacedonorneartheappliance.

Page �PartNo.XG0509

DFSP Rio Pedestal StoveQualityGasProductsbyMontigo

Choosing a LocationThefireplacemaybeinstalledinanylocationthatmaintainsclear-ancestoairconditioningducts,electricalwiringandplumbing.Safety,aswellasefficiencyofoperation,mustbeconsideredwhenselectingthefireplacelocation.Trytoselectalocationthatdoesnotinterferewithroomtraffic,hasadequateventilation,andoffersanaccessiblepathwayforventinstallation.Refertopage4-Vent Installation formoreinformation.

TheRio'sdimensionsareshownbelow:

Installation

Figure 1. Stove dimensions.

2416

34 1/2

10 7/8

Front View

Side View

6 1/2

32 5/8

17 5/8

21 3/49

25

Ø4"Ø7" Wheninstallingthisstoveinanalcove,theminimumclearancefrom

thetopofthestovetoacombustiblesurfaceis42".(Minimum 1" clearance must be maintained around the vent pipes.)

D

C

A

BB

Figure 3. Clearances to combustible surfaces.

ClearancesTheRio Pedestal Stove's clearancestocombustiblematerialsare:

A-Back 1½" B-Side 10½" C-Floor 0" D-Top* 42"

* Clearancefromthetopofthestovetoacombustibleceiling.



Direct Vent InstallationThissectioncoverstheinstallationofventingandterminations.

Installation Requirements RioStovesarecertifiedforusewithMontigo Standard Series(4"

/7")ventingcomponentsandapprovedVentKits(listedbelow) Minimum1" clearance to combustibles requiredforventpipes Useonlycertified Montigo vent components.(Useofotherparts

willvoidtheMontigowarranty,andmayimpedetheoperationofthestove.)

Alljointsmustbesecuredwithaminimumoftwoscrewsperjoint Ventterminationsmustnotberecessedinwallsorsiding Horizontalrunsmustbesupportedbyaminimumoftwosupports

perhorizontalrun.Aminimumofonescrewoneachsideofsup-portisalsorequired

Flexventsectionsmaybestretchedupto50%oftheirtotallength(eg.a24"sectionmaybestretchedto36")

Maximumhorizontalrunforaflexsectionwithnoverticalriseis3feet.

Flexventsectionsover3feetmustfallwithinthelimitssetbytheventinggraphandmusthaveaminimumverticalriseof3inchesperfootofflex.

Ventingcomponentscanbeusedinanycombinationofsolid/rigid

Solidventsectionsmaybecutlessthanhalfwayfromthetaperedend

Ventingcomponentscanbeusedinanycombinationofsolid/rigidpipeorflexpipeandinanyorientation(Maleconnectorscanfaceinanydirection)

Vent TerminationsSelecting A Termination Location

Choosingyourventterminationlocationwillhelptodeterminewhether

Installing The Gas LineThegaslinemustbeinstalledbeforecompletingtheinstallation.Natural Gasrequiresaminimuminletgassupplypressureof5.5"W.C.&amanifoldpressureof3.5"W.C.Propane Gasrequiresaminimuminletgassupplypressureof11"W.C.&amanifoldpressureof10"W.C.Provisionmustalsobemadefora1/8"N.P.T.pluggedtappingandbeaccessiblefortestgaugeconnectionimmediatelyupstreamofthegassupplycontrolstotheappliance.Thestoveissuppliedwithaflexiblegasconnectorwhichisfactoryinstalled.Thegasvalveislocatedbehindthepedestalbase,andisaccessiblefromthebackorbyremovingthecontrolpanelcoverplate.Itshouldbeattachedtothegaslinewithanapprovedfitting,asrequiredbytheapplicable installation codes.

•Onlyusegasshut-offvalvesapprovedforusebythestate,province,region,orgoverningbody,inwhichtheapplianceisbeinginstalled,orasrequiredbytheapplicableinstallationcodes.

•Flexiblegasconnectorsmustnotexceed3feetinlength,unlessitisallowablewithinapplicableinstallationcodes.

Installation

Figure 5. Fireplace locations and vent terminations.

Note: Aftergaslineisconnected,each appliance connection, valve and valve trainmustbecheckedwhileundernormaloperatingpressurewitheithera liquid solution,or leakdetection device, to locate any source of leak.Tightenanyareaswherebubblingappearsorleakisdetecteduntilbubblingstopscompletelyorleakisnolongerdetected.DO NOT use a flame of any kind to test for leaks.

Duringanypressuretestingofthegassupplypipingthatexcedes1/2psig(3.5kPa),theapplianceanditsindividualshutoffvalvemustbedisconnected fromgassupplysystem.

Whenpressuretestingthegassupplypipingsystemattestpressuresofless than or equal to 1/2psig(3.5kPa),theappliancemustbeisolatedfromthegassupplypipingsystembyclosingitsindividualmanualshutoffvalve.

Figure 4. Gas line access.

Cautions: Vent terminationscanbeveryhot. If thetermination is less

than7feetaboveapublicwalkway,itshouldbefittedwithacertifiedMontigoHeatGuard.(Partno.MTKOG)

Donotobstruct,orattempttoconceal,theventtermination.Theseactionswillaffecttheoperationofthefireplace,andmaybehazardous.

Inheavysnowareas,takeextracaretopreventsnowbuildupfromobstructingtheventtermination.

Direct Vent



Installation Direct Vent

Installing Terminations with Built-In Frames

1. Frametheterminationopeningto10"x10".

2. Fastentheterminationtothestudsusingaminimumof4

Installing Rio 'Snorkel' TerminationsSeeRearVentVentingRunssectionforSnorkelInstallations.

1. Ensurethatthetwolong mountingbracketsarefacingthebot-tomofthetermination.(Seeinset).Thiswillprovidemoreheatprotectionatthetopofthetermination,wheretemperaturesarehighest.

2. Attachtothefaceplateoftheterminationusingfoursheetmetalscrews.

Installing Heat Guards over Terminations

MTKOG

Rear Vent Venting RunsTheRio Pedestal Stove maybeventeddirectlyoutthebackthroughanexteriorwall.Thisapplicationallowsthestovetobeinstalledwithnovisibleventingintheroom.YoumustusetheDirectVent-RearVentKit(Part#FSTK01)forthisinstallation.

Rear Vent Installation Requirements.

Theheightfromthehearthtothecenteroftheventpipeis25".

ThemaximumhorizontalrunforaRearVentinstallationis14".

TheFST-11(18"lengthsectionissuppliedforconnectingthestovetothetermination.TheFST-11maybecuttorequiredlength,andmustnotexceed14".

Thetwowallplatesandthecoverplateincludedwiththiskitmustbeinstalledforproperoperation.

Figure 6.Rear Vent installation, showing the required components and the height of the stove's flue collar.

Installation.

1. Markan11"x11"holecentredexactly25"fromthecentreofthestove'sfluecollartothehearth(-thesurfacethestovewillbesit-tingdirectlyon).Thisholewillbecutrightthroughtotheexteriorofthebuildingfortheventpipetopassthrough.Preciselocationofthisholeisveryimportant:check your measurements before cutting!

2. ConnecttheFST11tothebackofthestove,butdonotfastenit.SlidethecoverplateandtheinnerwallplateontotheFST11,withtheiropenedgesdown.

Placethestoveonitshearth,andslideitbackuntiltheFST11pipeprotrudesthroughtheholeinthewallandthestoveisinthedesiredposition.(See figure 7).

Figure 7.Installiing the inner wall plate and cover plate.

MTO-3

10

10

25"



Slidetheinnerwallplatebackagainstthewall.Leveltheplate,makingsureitcompletelycoverstheopeninginthewall,andfas-tenitinplaceusingfourwoodscrews.(Notethattheheatshieldconnectedtotheplateisnotconcentric--itstopedgeshouldsitclosetotheinsidetopedgeofthe11"x11"hole.)

SlidetheCoverPlateontotheinnerwallplateandfastenitwithoneblacksheetmetalscrewoneachside.

3. The(outer)wallplateisusedtomountthesnorkel-typetermina-tiontothebuildingexterior.Positionthewallplateoverthe11"x11"hole.

Pushtheheatshieldportionintotheopeningsothatitmateswiththeheatshieldontheinnerwallplate.Thiswillproperlypositionthewallplateovertheopening.(Refer to figure 8).

Levelthewallplate.Itmaybeinstalledeitherovertopoftheexteriorcladding(brick,stucco,siding,etc.),oragainsttheexteriorsheathing.Ifinstallingitdirectlyontheexteriorsheathing,youmustcutawaythesidingorotherfasciabytracinganoutlinearoundthewallplate.

4. SlidethestoveforwardandremovetheFST11pipe.AttachtheFST11tothesnorkeltermination,andmounttheassemblyontheouterwallplatebetweenthetwoalignmenttabsasshowninfigure9.Fastenitinplacewithatleasttwoscrewsatthetopandtwoatthebottom.

Figure 8.Installing the outer wall plate.

5. Installtherainshieldontothetopoftheouterwallplateasshowninfigure10.Runbeadsofcaulking,alsoshowninfigure10.

6. Ifnecessary,cuttheFST11pipetotherequiredlength,andthenslidethestovebackintopositionandconnectittotheFST11.Refertofigure11.

Figure 9.Attaching the snorkel termination to the outer wall plate.

Figure 11.Mating the stove to the FST11 and snorkel termination.

Snorkel

FST11

Figure 10.Installing the rain shield and applying silicone sealant.

Caulk here

Caulk here(both sides)

Rain shield





Top Vent Venting RunsFortheRioPedestalStovetherearetwotypesofTopVent(DV)installations:A)Horizontal(Through-The-Wall)InstallationsandB)Vertical(Through-The-Roof)Installations.

Allowable Vent RunsBeforeyouinstallanyventing,youmustdeterminewhethertheventingrunwillbeacceptable.Unacceptableventingcanaffectthefireplace'scombustion.Figure12showsvariousventrisesandthecorrespondingnumberof90°bendswhichcanbemade.

A) Through-the-Wall (Horizontal) Venting OptionThehorizontalventingoptionrequiresanFSTK02VentKit.Figure13showsthecomponentswhichareusedtoattaindifferentventheights.AdditionalstovepipeorMontigoStandardSeriesventcomponentsmaybeusedtoincreasetheventrun,aslongastherunstillfallswithinthelimitssetoutinFigure12.

1- VerticalRiseismeasuredfromthecenterofthestove'sfluecollartothecenterofthetermination.

2 - A-TopVentConversionBox (FST04) B-Std.StovePipe(FST11) C-90°Elbow(MEL9MB) D-OversizeStovePipe (FST05) E-StandardTermination (MTO-3)

Installing the Stove Pipe

1. Ensurethattheintendedpathwayfortheventingisclear.Trytopositionthestovemidwaybetweentwostudstoavoidhavingtocutthem.Cutandframea10"x10"holeforthetermination.

2. Attachthetopventconversionbox(Part#FST04)tothestove'sfluecollarasshowninFigure14.Secureitwithfoursheetmetalscrews.

Stove pipesections

Figure 14. Attaching the top vent conversion box. Installingthestovepipe.

3. Cuttheflexpipe(Part#FST08)tolengthandinstallthesecondflexcollar.Installtheflexlinerontotheinnercollaroftheconver-sionbox.

Figure 13. Possible venting configurations using the FSTK02 kit.

Figure 12. Venting limitations for top vent installations.

VerticalRise24-34"

VerticalRise33-56"

VerticalRise55-77"H2

V

H1

B

B

BB

E

E

E

B

B

B

B

D

D

C

C

C

A

TheminimumverticalriseforaTopVentInstallationis2',whichal-lows1-90°elbowandamaximumhorizontalrunof10'.Withgreaterverticalrise,thenumberof90°bendsmaybeincreasedaccordingtothechartbelow.Thetotalmaximumhorizontalrun(HT)isalsoshown,andtherunbetweeneachelbow(Hx)maybeanylength,aslongasitdoesnotexceed(HT).

VentRise1 Max.# Max.Horiz. (V) ofelbows Run(HT)

2'(min.) 1 10'

4' 2 10'

5' 2 10'

10' 3 10'

15' 3 10'

20' 3 10'

25'(max.)See vertical vent section

1Verticalriseismeasuredfromthecenterofthestove'sfluecollartothecenterofthetermination.2See'Through-the-RoofInstallations'

Example: IfV=12',theventrunmayuseupto3-90°elbows. IfH1=3',H2=2',andH3=3', thenHT=8'. Thiswouldbeanacceptableinstallation.

FST04Conversion box

4” Inner Elbow



4. Installthefirststovepipeontotheconversionboxbyslidingitovertheflexpipe(refertoFigure14).Installaspacerspringaroundtheflexliner.Securethepipewithatleasttwo½"hexscrewsspacedapprox.3/4"fromthejoint.Slidetheremainingverticalstovepipesintoplace,withoutfasteningthem.Installaspacerspringinsideeachstovepipesection.

5. Cutthehorizontalstovepipe(FST11)tolength.Slideitandthe90°elbowovertheflexandontotheverticalpiecesofstovepipe.Installthelastspacerspringinsidethehorizontalsection.SlidetheDecorativeWallPlate(Part#FST07)ontothehorizontalsec-tion,makingsuretheunpaintedsidefacesthewall.

Completing the Vent Run

6. Slidethestovebackintopositionsothepipeprotrudesthroughthewall.Pulltheflexforwardandattachittothetermination(orotherventsections,ifnecessary,toextendtheventrun)withhightempsealant.Runabeadofhightempsealantaroundthestovepipeandpushtheterminationon.AttachtheMTO-3terminationtothewallasshownonpage5.

Adjustthepositionofthestovepipessothethatjointsareallequallyspaced.Ensurethatthereisatleast11/2"overlapbe-tweeneachsection.

Secureeachstovepipejointwithatleastthree½"hexscrewsspacedapprox.3/4"fromthejoint(sothatthebrassringwillcoverboththejointandthescrews).

Finishing

7. NowslidetheDecorativeWallPlateagainstthehole,levelit,andsecureusingfourscrews.

8. Covereachjointinthestovepipeswithabrassdecoratorring.Theringsshouldcoverthejointaswellasthesheetmetalscrews.Attachtheringusingtheblack3/8"screwsprovided.Makesurethescrewisfacingthebackofthestove.SeeFigure15.


FRBV005

Figure 15. Installing the decorative brass rings.Figure 16. Vertical installation options. Left: straight vertical installa-

tion (no offsets).

B) Vertical (Through-The-Roof) Venting OptionWhenventingthroughtheroof,useanFSTK04VentKit.AdditionalstovepipeorMontigoStandardSeriesventcomponentsmaybeusedtoincreasetheventrun,aslongastherunstillfallswithinthelimitssetoutinFigure16.

Vertical Vent Requirements:

Verticalterminations(Part#MVTK-1)mustbeinstalled:

• minimum2'abovethehighestpointwheretheventpassesthroughtheroof• minimum6'fromamechanicalairinlet• minimum18"fromaparapetwall

Maximumventheightis25abovethestove'sfluecollar.

(Note:Flamecharacteristicsmaychangeifthemaximumventheightisused.)

Amaximumoftwooffsets (each offset has two 90° bends)maybemade.Thetotallengthoftheoffset(s)mustnotbemorethan25%oftheverticalventheight,whenmeasuredfromcentertocenterofthepiping.

Example:Verticalventheight-20feet 25%of20'=5'max.offsetallowed 2-2'offsetsrequired=4'offset This vent configuration is acceptable.

FSTRO1



Direct VentInstallation

8. Movethestoveintopositionbelowthestovepipe.Slidethebottomsectionofstovepipedownoverthecollaronthetopventconversionbox.Installaspacerspringinsidethissection.

9. Slidethelastsectionofstovepipedownoverthebottompipe.Ad-justthepositionofthestovepipessothethatjointsareallequallyspaced.Ensurethatthereisatleast11/2"overlapbetweeneachsection.

10.Secureeachstovepipejointwithatleastthree½"hexscrewsspacedapprox.3/4"fromthejoint(sothatthebrassringwillcoverboththejointandthescrews).

11. Finishing

Installtheceilingcollarovertheceilingboxtoprovideafinishedlook.

Covereachjointinthestovepipeswithabrassdecoratorring.Theringsshouldcoverthejointaswellasthesheetmetalscrews.Attachtheringusingtheblack3/8"screwsprovided.Makesurethescrewisfacingthebackofthestove.SeeFigure15.

12. Completing the Vent Run

Runadditionalcomponentsasnecessarytobringtheventingup

Figure 18. Installing spacer springs. Installingtheslipsection.

Installing the Stove Pipe

1. Ensurethattheintendedpathwayfortheventingisclear.Trytopositionthestovemidwaybetweentwojoiststoavoidhavingtocutthem.Cutandframea11"x11"holeintheceilingandroofasrequired.

2. InstalltheceilingboxasshowninFigure17.Ensurethatthereisatleast2"clearancefromthebottomoftheboxtotheceiling.Fasteninplacewith2screwsperside.

3. SlidetheMEXT-2downintopositionsothemaleendprotrudesintotheroombelowtheceilingboxasshowninFigure17andsecureittemporarilywithanMSPXT-7supportplateandring.

11”

Ceiling box

MEXT-2in position

11”

support ringsupport plate

ceiling plate

COLL011

Figure 17. Installing the ceiling box.

4. Measuretheflexpipe(Part#FST08)andcutittotherequiredlength.Installthesecondcollarontotheendoftheflex.AttachoneendoftheflextotheinnercollaroftheMEXT-2,andsecureitwiththreescrews.

5. Slidethedecorativeceilingplateabouttwoinchesdownfromtheendofthetopsectionofstovepipe.InstallthetopstovepipeontotheoutercollaroftheMEXT-2.Nowslidethedecorativeceilingplateupagainstthebottomoftheceilingboxandsecureitwithfourscrews.Installthefirstspacerspringbyslidingitupovertheflexandintothebottomofthestovepipe.

6. Nowslidetheslipsection(Part#FST05)upovertheflex,over-lappingthetopsectionatleasthalfitslengthtokeepthepipeoutofyourway.Installaspacerspringinsidetheslipsection.Slidethelastsectionofstandardstovepipeupinsidetheslipsection,againoverlappingthetwobyatleasthalfapipelength.

7. Attachthetopventconversionbox(Part#FST04)tothestove'sfluecollarasshowninFigure18.Secureitwithfoursheetmetalscrews.

Figure 19. Positioningandfasteningthestovepipes.

Slide slipsection down

Ensure all3 sections areevenly spaced.

Direct Vent

Page 10 PartNo.XG0509


Installation B-Vent

B-Vent InstallationThisRio Stove iscertifiedforusewithstandardB-Vent,whenin-stalledusingMontigo'soptional B-Vent Conversion Kit(part#FSTK-03),andprovidedthefollowingstepsarecarefullyfollowed.StovePipe,Liner,andB-Ventarenotincludedwiththekit.RefertoStep5.

Whenventedwithstandard4"B-Vent,theB-Ventisinstalleddirectlyontothedrafthoodassembly.CoveringtheB-ventwithstovepipeisoptionalforthisinstallation.Whenventedusing4"flexliner,theflexmustbecoveredwithstovepipe.

RefertothecurrentCAN/CGA B-149.1and .2orANSI Z223.1-1988 Gas Installation CodeforB-Ventinstallationregulations.

4"

Draft hood assembly

Figure 21. Location of the flue collar on the draft hood, for determining the location of the ceiling opening.

1. Therearefourreliefpotsonthebackofthestovebody.For B-Vent Installations only,thesepotsmustberemovedtoprovideadequatecombustionair.(See Figure 20.)

2. Checktoensurethatthepathforventingisclear.Trytopositionthestovemidwaybetweentwojoiststoavoidhavingtocutthem.Cutandframeanopeningcenteredovertheventcollaronthedrafthood (see Figure 21).

3. AttachthedrafthoodassemblytothebackofthestoveandsecurewithfoursheetmetalscrewsasshowninFigure22.

Figure 20. Removing the relief pots on B-Vent Installa-tions.

4. Caution:Thisstoveisshippedreadyfordirectventinstallation.For B-Vent installations, the following wiring change must be made. Gentlypullthespillswitchwiresfromthebottomofthedraft

hood,andsplicethemintotheOn/Offswitchcircuit.TheswitchshouldbewiredinseriesasshowninFigure23.

5. Montigooffersacompleterangeofstovepipeandflexlinerforcompletingtheinstallation.AvailablecomponentsarelistedinAppendixB-VentingComponents:

RefertotheinstallationinstructionssuppliedwiththeFSTK03formoreinformation.Whenusingotherbrandsofstovepipeorliner,refertotheventmanufacturer'sinstallationinstructions.

TestyourB-Ventinstallationaftercompletiontoensurethatnocombustibleby-productsarespillingfromthedrafthoodopening.Thisdrafttestshouldbeperformedafterafifteen(15)minutewarmupperiod.Themanufacturerwillnotberesponsibleforanyinstallationswithinadequatedraw.

CAUTION:

Figure 23. Wiring the draft hood spill switch into the millivolt circuit.

Spill switch

Burner 'On/Off'switch

To gas valve 'TH'connections

Splice here

Figure 22. Attaching the draft hood assembly and the first B-Vent section.

Draft hood assembly

4" B-Vent

Page 11PartNo.XG0509


Installation

Removing and Installing the Door

Removing the decorative door cover:Thedoorcoverisheldinplacebytwoclipsatthetop,andtwopinsonthebotton.Locatethelatchshowninfigure24andpulldown.Whileholdingthelatchdown,pullthecoveroutatthebottomandthendownwarduntiltheclipsatthetopareclear.(Seefigure24.)

Removing the door:Removethe8nutsaroundtheedgeoftheglassdoor,andthenpullthedooroutwardsandupwardsuntilitisclearofthedoorrail.(See Figure 25).Ensurethatagoodsealismaintainedwhenre-installingthedoor.

Figure 24. Removing or installing the door cover.

Figure 25. Removing or installing the glass door.

LatchPin

Clips

Nuts

Glass door

2. Unpackthelogs.Besuretohandlethelogscarefully,astheyareveryfragile.

3. PlacetheBacklogontothebacklogrestasshownbelowinfigure26.Theloghasliponthebottomwhichfitsintotheslotonthelogrest.

4. PlacetheFrontlogontothefrontlogrestasshowninfigure26.Centerthelogfromsidetoside,andpushitagainstthebackofthelogrest.Carefullypushthelogontothemetalspikesonthelogrest.

5. Placethetoplogsinpositionasshowninfigures27and28.6. Startthefireplace.Iftheflameappearssatisfactory,replacethe

glassdooranddoorcover.

Figure 26. Positioning for the top logs ('C' and 'D' ).

Installing the Log SetInstalling the Logs:Thedoubleburner Rio Stove issuppliedwithsix(6)fibrelogs.Un-packthelogsandhandlethemverycarefully.

1. Removethedoorcoverandtheglassdoor.

Back logLeft log

Right log

Front logCenter logs

Figure 27. Proper placement (top view).

Back log

Front log restBack log rest

Heat exchanger tubes

Front logFront burner tube

Back burner tube Ember tray

Page 1� PartNo.XG0509


Installation

Wiring for the optional Blower KitTheRioSteelStovemaybeequippedwithanoptionalvariablespeedblowerkit(Part#RFK1080)forcirculatingadditionalheatintothelivingspace.

Installations in Canadawhichemploytheblowerkitmustbeelectri-callygroundedinaccordancewithCSA C22.1CanadianElectricalCodePart1and/orLocalCodes.

Installations in the USAwhichemploytheblowerkitmustbegroundedinaccordancewithlocalcodesor,intheabsenceoflocalcodes,withtheNationalElectricalCode,ANSI/NFPA 70-1987.

FormoreinformationseetheInstallation Guideincludedwiththeblowerkit.

Figure 30a. Wiring for optional air circulating blower kit.

NOTE: Ifanyoftheoriginalwiresuppliedwiththeapplianceisreplaced,itmustbereplacedwiththesametype,oritsequivalent.

Figure 30b. Wiring schematic for optional blower kit.

1

Optional Fan Switch

Motor

Speed Control

15/1/60 SupplyG L1 L2

Back logLeft log Right log

Front log

Center logs

Figure 28. Log placement as seen from the front of the stove.

NOTES:

If the logs are not placed properly, excessive sooting will result.

The surface of the logs will crack due to the heat from the flames. This is a normal occurance.

Gas Control and Pilot Wiring for optional Intermittent Pilot (-I models) Ignition

Figure 29. Wiring for the Rio Stove with Honeywell gas control and pilot.

Honeywell (Q3450)Pilot Assembly

Pilot ElectricalHarness Connector

Honeywell GasControl (SV9501M)

Gas ControlConnector Fuse

LimitSwitch

WallSwitch

Fan PlugReceptacle

Junction Box

Junction Box Cover

WhiteBlack

Green

40 VATransformer

115VAC

24VAC

Grnd Screw

Wiring

Page 1�PartNo.XG0509


WARNING: If you do not follow these instructions exactly, a fire or explosion mayresultcausingpropertydamage,personalinjuryorlossoflife.

Ifyoucannotreachyourgassupplier,calltheFireDe-partment.

C. Useonlyyourhandtopushinorturnthegascontrolknob.Neverusetools.Iftheknobwillnotpushinorturnbyhand,don'ttrytorepairit,callaqualifiedservicetechnician.Forceorattempttorepairmayresultinafireorexplosion.

D. Donotusethisapplianceifanyparthasbeenunderwater.Immediatelycallaqualifiedservicetechniciantoinspecttheapplianceandtoreplaceanypartofthecontrolsystem,andanygascontrolwhichhasbeenunderwater.

A. Thisappliancehasapilotwhichmustbelightedbyhand.Whenlightingthepilot,followtheseinstructionsexactly.

B. BEFORE LIGHTINGsmellallaroundtheapplianceareaforgas.Besuretosmellnexttothefloorbecausesomegasisheavierthanairandwillsettleonthefloor.

What To Do If You Smell Gas: Donottrytolightanyappliance.

Donottouchanyelectricalswitch;donotuseanyphoneinyourbuilding.

Immediatelycallyourgassupplierfromaneighbour'sphone.Followthegassupplier'sinstructions.

To Turn Off Gas To Appliance:

Operation - Continuous Pilot Models

3. Pushingascontrolknobslightlyandturn clockwiseto"Off".Donotforce.

4. Flipuplowertrim.

1. Turnoffremoteswitch.

2. Flipdownlowertrim.

1. STOP! Readthesafetyinformationaboveonthislabel.2. Flipdownlowerbrasstrims.3. Pushingascontrolknobandturnclockwise to"OFF."4. Waitfive(5)minutestoclearoutanygas.Smellforgas,

includingnearthefloor.Ifyouthensmellgas,STOP!Follow"B"inthesafetyinformationaboveonthislabel.Ifyoudon'tsmellgas,gotothenextstep.

5. Locatepilotburner(See illustration at right.)andfollowstepsbelow.

6. Turnknobongascontrolcounterclockwise to"PI-LOT."

7. Pushingascontrolknobcompletelyandhold.Lightwith

PiezoIgniterbutton.Continuetoholdthecontrolknobinforabout(1)minuteafterthepilotislit.Releasetheknobanditwillpopbackup.Pilotshouldremainlit.Ifitgoesoutrepeatsteps3through8. Ifknobdoesnotpopupwhenreleased.Stopandim-

mediatelycallyourservicetechnicianorgassupplier. Ifthepilotwillnotstaylitafterseveraltries,turnthegas

controlknobto"OFF"andcallyourservicetechnicianorgassupplier.

8. Pushingascontrolknobandturncounterclockwise to"ON."

9. Flipuplowerbrasstrim.10.Turnonremoteswitchtoignite

fire.

Lighting Instructions:

For Your Safety - READ BEFORE LIGHTING:

NOTE: Knobcannotbeturnedfrom"PILOT"to"OFF"unlessknobispushedinslightly.Donotforce.

Gascontrolknobshownin

'On'PositionOn

Flame ControlBurner Control

Off PilotHi Lo



For Your Safety - READ BEFORE LIGHTING:

To Turn Off Gas To Appliance:

Lighting Instructions:

Ifyoucannotreachyourgassupplier,calltheFireDepartment.

C. Useonlyyourhandtopushinorturnthegascontrolknob.Neverusetools.Iftheknobwillnotpushinorturnbyhand,don'ttrytorepairit,callaqualifiedservicetechnician.Forceorattempttorepairmayresultinafireorexplosion.

D. Donotusethisapplianceifanyparthasbeenunderwater.Immediatelycallaqualifiedservicetechniciantoinspecttheapplianceandtoreplaceanypartofthecontrolsystem,andanygascontrolwhichhasbeenunderwater.

A. Thisapplianceisequippedwithanignitionsystemthatlightsthepilotburnerautomatically.Do not attempt to light the pilot by hand.

B. BEFORE LIGHTINGsmellallaroundtheapplianceareaforgas.Besuretosmellnexttothefloorbecausesomegasisheavierthanairandwillsettleonthefloor.

What To Do If You Smell Gas: Donottrytolightanyappliance.

Donottouchanyelectricalswitch;donotuseanyphoneinyourbuilding.

Immediatelycallyourgassupplierfromaneighbour'sphone.Followthegassupplier'sinstructions.

1. Turnoffremoteswitch.

2. Flipdownlowertrim.

3. Turntheswitchonthegascontrolto"Off".

4. Flipuplowertrim.

1. STOP! Readthesafetyinformationaboveonthislabel.

2. Flipdownlowerbrasstrims.

3. TurnswitchonthegascontroltoOFF".

4. Wait5minutestoclearoutanygas.Ifyousmellgas,

STOP! Follow"B"inthesafetyinformationaboveonthis

label.Ifyoudon'tsmellgas,gotothenextstep.

5. Turnswitchonthegascontrolto"ON". NOTE:Thisunitis

equippedwithanignitionsystemthatlightsthepilotburner

automatically.Do not attempt to light the pilot by hand.

6. Turnonwallswitch.

7. Flipuplowerbrasstrim.

8. Ifthefireplacedoesnotoperate,followtheinstructions"To

TurnOffGasToAppliance"andcallyourservicetechnician

orgassupplier.

WARNING: If you do not follow these instructions exactly, a fire or explosion mayresultcausingpropertydamage,personalinjuryorlossoflife.

Operation - Intermittent Pilot (-I) Models

GasInlet

Gas Control SwitchShown in "On" Position



Maintenance

CAUTIONS Fireplacegascontrolmustbeinthe“OFF”positionandpilot

andmainburnersextinguishedwhencleaningappliancewithavacuum.

Doorsandlogscangetveryhot.Handleonlywhencool.

General Havethefireplaceinstallationinspectedyearly,includingavisual

checkoftheventsystem,theburnerandthepilotflame.Foryourconveniencea1/8"manifoldpressuretapissuppliedonthegasvalveforatestgaugeconnection.SeeFigure28.

ForNatural Gasthisappliancerequiresaminimuminletpressureof5.5"W.C.andamanifoldpressureof3.5"W.C.

ForPropane Gas thisappliancerequiresaminimuminletpres-sureof11"W.C.andamanifoldpressureof10"W.C.

Alwayskeepthefireplaceareaclearandfreeofcombustiblematerials,aswellasgasolineandotherflammablevapoursandliquids.

Donotusethisapplianceifany part has been under water.Imme-diatelycallaqualifiedservicetechniciantoinspecttheapplianceandtoreplaceanypartofthecontrolsystemandanygascontrolwhichhasbeenunderwater.

OperationLighting Instructions

Seepages13and14.

CleaningWhenthefireplaceisfirstactivated,theremaybesomesmokingandavisiblefilmmaybeleftontheglass.Thisisanormalcondition,andistheresultofburningofprotectivecoatingsonnewmetal.

Glassmustbecleanedperiodicallytoremoveanyfilm(whichisanormalbiproductofcombustion)whichmaybevisible.Filmcaneasilyberemovedbyremovingthedoor,asshownonpage11.Handlethedoorcarefully,andcleanitwithnon-abrasiveglasscleaners.OneofthemosteffectiveproductsisKelKem.

Siliconesealsoninnerdoorduringinitialfiringwill"offgas",leav-ingavisualdepositofawhitesubstanceoncombustioncham-berwalls.Thiscaneasilyberemovedusingnormalhouseholdproducts.

Useavacuumcleanerorwhiskbroomtokeepthecontrolcom-partment,burner,andfireboxfreefromdustandlint.

Logsmaybecleanedperiodicallywithavacuumtoremovesoot

Adjusting the BurnerRaising or lowering the Flame HeightRioStovesareequippedwithanadjustableburner,allowingyoutoraiseorlowertheflames.Toadjusttheflames,locatetheblackknobmarked'FlameControl',inthecentreofthecontrolpanel(SeeFigure31).

Toraisetheflameheight,turntheblackknobmarked'FlameControl'counterclockwise.

Tolowertheflameheight,turnclockwise.

Figure 31. Hi-Lo' Adjustment on the Rio Stove's gas valve.

WARNING:

Donotattempttocleanglasswhenhot.

Donotcleanglasswithabrasivematerialsasanyglassetch-ingmaycauseprematureglassfailure.



MaintenanceTroubleshooting

Ifyourfireplacestilldoesnotoperatecorrectly,consultyourdealerorthemanufacturer.

All service and repairs should be performed by a qualified agency.

Allspareparts,optionalfans(seeoptionalfaninstructionguide),andoptionaltrimfinishesareavailablefromthemanufactureroryourlocaldealer.

Gas Control Valve

Figure 32. Honeywell VS8520 gas valve.

Pilot Burner Adjustment1. LocatePilotAdjustmentScrew.(See figure 32.)

2. Adjustpilotscrewtoprovideproperlysizedflameasshownin figure 33).

3. Afterinstallingorservicing,leaktestwithasoapsolutionwithmainburneron.Coatpipeandtubingjoints,gasketetc.withsoapsolution.Bubblesindicateleaks.Tightenanyareaswherethebubblesappearuntilthebubblingstopscompletely.

Figure 33. Pilot Burner

TroubleshootingThefollowingisatroubleshootingchartofpossibleproblems:

PROBLEM CORRECTIVE ACTION

NoisyPilotFlame Locatepilotadjustementscrewongascontrolvalve.Flameisdecreasedbyturningadjustmentscrewclockwise.

Pilotwon’tignite Disconnectremotewiresandtrytolightpilot.Ifpilotnowworks,remoteconnectionsarefaulty.Checkwiringdiagramfigure 32.

Mainburnerwill 1.Checkwiring(see figure 32). notlight 2.Checkwallswitchforpropercon-

nection.

TH

On/Off Switch

Power Generator

TP TH-TP

-Turn Gas Supply Off- Set thermostat to call for heat

SV9500/SV9600is powered (24VAC nominal)

HSITerminals

NOTE:BeforeTroubleshooting, FamiliarizeYourself With The StartupAnd Checkout Procedure.START

HONEYWELL SV9500/9600Troublshooting Sequence

INSET

NO

CHECK:- Line voltage power- Low voltage transformer- Limit Controller-Thermostat- Wiring-Air proving switch on combustion air blower system-Vent damper (if used) is open and end switch made

NO

NO

YESNO

YES

Unplug Pilot Burner Cable,Measure Voltage at SV9500/SV9600HSITerminals (24VACNominal, see INSET)

ReplaceSV9500/SV9600

Igniter warms up and glows red.

YES

YES

NO

YES

NO

Pilot Valve opens.

Replace Igniter / Flame Rod Assembly

Replace SV9500/SV9600

NO NO

YES

YES

Turn gas on.Pilot Burner Lights?

Main Valve opens?

SYSTEM OKDiscard old Igniter /Flame Rod Assembly

Measure Volume toSV9500/SV9600Voltage must be at least 19.5 VAC

CheckTransformerLine VoltSupply

Replace Igniter /Flame Rod Assembly

ReplaceSV9500/SV9600.Save old Igniter/ FlameRodAssemblyfor service.

Replace Igniter / Flame RodAssembly and retain.Restart troubleshootingSequence. Does main valve open?



Warranty

The WarrantyTheCompanieswarrantstheDelRayGasAppliancetobefreefromdefectsinmaterialsandworkmanshipatthetimeofmanufacture.OntheDelRay,thereisaten-yearwarrantyonthefireboxanditscomponents,afive-yearwarrantyonthemainburner,andaone-yearwarrantyonthegascontrolvalve,pilotburnerandfibrelogs.Glass,plated/paintedfinishes,andrefractoryliningareexempt.

Remedy And ExclusionsThecoverageofthisWarrantyislimitedtoallcomponentsoftheGasAppliancemanufacturedbyTheCompanies.

ThisWarrantyonlycoversDelRayGasAppliancesinstalledintheUnitedStatesorCanada.

IfthecomponentsoftheGasAppliancecoveredbythisWarrantyarefoundtobedefectivewithinthetimeframestated(seeTheCompaniesrightofinvestigationoutlinedbelow).TheCompanieswill,atitsoption,replaceorrepairdefectivecomponentsoftheGasAppliancemanufacturedbyTheCompaniesatnocharge,andwillalsopayforreasonablelabourcostsincurredinreplacingorrepairingcomponents.Ifrepairorreplacementisnotcommerciallypractical,TheCompanieswill,atitsoption,refundthepurchasepriceoftheDelRayGasAppliance.

ThisWarrantycoversonlypartsandlabourasprovidedabove.InnocaseshallTheCompaniesberesponsibleformaterials,components,orconstructionwhicharenotmanufacturedorsuppliedbyTheCompanies,orforthelabournecessarytoinstall,repairorremovesuchmaterials,componentsorconstruction.AllreplacementorrepaircomponentswillbeshippedF.O.B.thenearestTheCompaniesfactory.

Qualifications To The WarrantyTheGasApplianceWarrantyoutlinedaboveisfurthersubjecttothefollowingqualifications:

(1) TheGasAppliancemustbeinstalledinaccordancewithTheCompaniesinstallationinstructionsandlocalbuildingcodes.TheWarrantyonthisDelRayGasAppliancecoversonlythecomponentpartsmanufacturedbyTheCompanies.TheuseofcomponentsmanufacturedbyotherswiththisDelRayGasAppli-ancecouldcreateserioussafetyhazards,mayresultinthedenialofcertificationbyrecognizednationalsafetyagencies,andcouldbeinviolationoflocalbuildingcodes.ThiswarrantydoesnotcoveranydamagesoccurringfromtheuseofanycomponentsnotmanufacturedorsuppliedbyTheCompanies

(2) TheDelRayGasAppliancemustbesubjectedtonormaluse.TheGasAppliancesaredesignedtoburngasonly.Burningconventionalfireplacefuelssuchaswood,coaloranyothersolidfuelwillcausedamagetotheGasAppliance,willproduceexcessivetemperaturesandwillresultinafirehazard.

Limitations On LiabilityIt isexpresslyagreedandunderstoodthatTheCompaniessoleobligation,andpurchaser'sexclusiveremedyunderthisWarranty,underanyotherwarranty,expressedorimplied,orincontract,tortorotherwise,shallbelimitedtoreplacement,repair,orrefund,asspecifiedabove.

InnoeventshallTheCompaniesberesponsibleforanyincidentalorconsequentialdamagescausedbydefectsinitsproducts,whethersuchdamageoccursorisdiscoveredbeforeorafterreplacementorrepair,andwhetherornotsuchdamageiscausedbyTheCompaniesnegligence.Somestatesdonotallowtheexclusionorlimitationofincidentalorconsequentialdamages,sotheabovelimitationorexclusionmaynotapplytoyou.ThedurationofanyimpliedwarrantywithrespecttothisDelRayGasApplianceislimitedtothedurationoftheforegoingwarranty.Somestatesdonotallowlimitationonhowlonganimpliedwarrantylasts,sotheabovemaynotapplytoyou.

Investigation Of Claims Against WarrantyTheCompaniesreservestherighttoinvestigateanyandallclaimsagainstthisWarrantyandtodecideuponmethodofsettlement.

TheCompaniesAreNotResponsibleForWorkDoneWithoutWrittenConsent

TheCompaniesshallinnoeventberesponsibleforanywarrantyworkdonewithoutfirstobtainingTheCompanieswrittenconsent.

DealersHaveNoAuthorityToAlterThisWarranty

TheCompaniesemployeesanddealershavenoauthoritytomakeanywarrantiesnortoauthorizeanyremediesinadditiontoorinconsistentwiththosestatedabove.

How To Register A Claim Against WarrantyInorderforanyclaimunderthisWarrantytobevalid,TheCompaniesmustbenotifiedoftheclaimeddefectinwritingorbytelephone,assoonasreasonablypossibleafterthedefectisdiscovered.ClaimsagainstthisWarrantyinwritingshouldincludethedateofinstallation,andadescriptionofthedefect.

Other Rights

Canadian Heating Products Inc. and/or Montigo DelRay Corp. reserves the right to make changes at any time, with-out notice, in design, materials, specifications, prices and also to discontinue colors, styles and products.



Appendix A - Accessories and Vent Components

AccessoriesItem Description Quantity Order Code

1 WirelessRemoteControl 1 RX-102 MillivoltThermostat Programmable 13 MillivoltThermostat Non-programmable 14 VariableSpeedBlowerKit Includesheatsensor,variablespeedcontrol. 1 RFK1080

Vent Kits

Item Description Quantity Part #

Direct Vent - Rear Vent Kit FSTK015 SnorkelTermination,Freestanding 16 Outerwallplate 17 Innerwallplate 18 Coverplate 19 FST1118"VentPipe,Black(std.female/female) 110 CoverPlateforStoveventcollar,&screws 111 SelfTapping1/2"screws 1212 WoodScrews 413 Touch-upPaint,Black 1can14 RainShield 1

Direct Vent - Through the Wall Kit FSTK0215 TopVent`ConversionBox' 116 BlackStovePipe(std.female/female) 317 BlackSlipSection(oversizefemale/female) 118 Black90oElbow(male/male) 119 BrassDecoratorRing 420 Screw,Phillips,Black(1perbrassring) 421 DecorativeWall/CeilingPlate 122 FlexVenting(4"dia.)incl.1flexventcollar 1x6"23 FlexVentCollar(fieldinstalled) 124 PipeJointCompound 125 Touch-upPaint,Black 1can26 SpacerSprings 327 11/4"DrywallScrews 428 SelfTapping1/2"Screws 2429 Termination 1

B-Vent Kit FSTK0330 DraftHoodAssembly,Painted(std.femaledia.) 1

Direct Vent - Through the Roof Kit FSTK0431 TopVent‘ConversionBox’ 132 BlackStovePipe(std.female/female) 233 BlackSlipSection(oversizefemale/female) 134 BrassDecoratorRing 3 35 Screw,3/8"Phillips,Black(oneperbrassring) 336 CeilingBox 137 FlexVenting(4"dia.)-includes1flexventcollar1x4'38 FlexVentCollar(fieldinstalled) 139 Pipejointcompound 140 Touch-upPaint,Black 141 SpacerSprings 3

Vent Components - Avail. Individually

Item Quantity Part #

BlackStovePipe-24"(std.female/female) 1 FST05BlackStovePipe-18"(std.female/female) 1 FST11BlackSlipSection-24"(oversizefemale/female) 1 FST06Black90oElbow(male/male) 1 MEL9MBBrassDecoratorRing 1 FSTR01DecorativeWallPlate 1 FST07BlackDecorativeCeilingBox 1 FST10TopVent`ConversionBox' 1 FST04FlexVenting(4"dia.)incl.1flexventcollar 1x6" FST08FlexVentCollar(fieldinstalled) 1 FST09SpacerSprings 3 SPSBlackPhillipsScrews 6 RHW2045BlackSelf-TappingScrews 24 RHW2099PipeJointCompound 1 RIN2004Touch-upPaint,Black 1can PAINT01Touch-upPaint,CharcoalGrey 1can PAINT02

For available Standard Series (4/7") Vent Components,refer to our current price list.

Notes



Appendix A - Accessories and Vent Components

Direct Vent - Rear Vent Kit

B-Vent Kit

Direct Vent - Through-the-Wall Kit

Direct Vent - Through-the-Roof Kit

21

29

26

28

2524

16

18

16

17 16

22

23

15

19

30

56

78 9

10

1311

14 36

32

34

41

35

3332

37

38

3140 39

Spare Parts List

Part No.NG Gas Valve RGC1021

LP Gas Valve RGC1022

NG Pilot RPA019

LP Pilot RPA019A

Front Burner NG RBT1089

Rear Burner LPG RBT1090

RBT1091

RBT1092

Door RDRFS1

Logs RLGS15

Part Description

Page �0 PartNo.XG0509


Appendix B - Termination Locations

A = clearance to the termination frame above grade, veranda, porch, deck, or balcony [16 inches (41 cm) minimum]

B = clearance to door, or sides and top of window, that may be opened [16 inches (41 cm) minimum for appliances ≤100 000 BTU/H (30kW)]

C = clearance to bottom of window that may be opened horizontally [36 inches (92 cm) minimum for appliances ≤100 000 BTU/H (30kW)]

D = no clearance to permanently closed window when installed with ap-proved glass penetration termination

E = clearance to permanently closed window [16 inches 41 cm recom-mended to prevent condensation on window]

F = vertical clearance to ventilated soffit located above the termination within a horizontal distance of 2 feet (61 cm) from the centreline of the termination [22 inches (56 cm) minimum]

G = clearance to unventilated soffit [16inches (41 cm) minimum to non-combustibles] [22 inches (56 cm) minimum to combustibles]

H = clearance to outside corner [9 inches (23 cm) minimum]I = clearance to inside corner [12 inches (31 cm) minimum]J = * not to be installed above a meter/regulator assembly within

40" (103 cm) horizontally from the centreline of the regulatorK = clearance to service regulator vent outlet [3 feet minimum in the United

States] [*6 feet (1.8 m) minimum in Canada]L = clearance to nonmechanical air supply inlet to building or the combus-

tion air inlet to any other appliance [16 inches (41 cm) minimum for appliances ≤100 000 BTU/H (30kW)]

M = clearance to mechanical air supply inlet

[*6 feet (1.8 m) minimum]N = † clearance above paved sidewalk or a paved driveway located on

public property [*7 feet (2.1 m) minimum]P = clearance under veranda, porch, deck, or balcony

[16 inches (41 cm) minimum‡ to non-combustibles][22 inches (56 cm) minimum‡ to combustibles]

Q = clearance above a roof [24 inches (61 cm) minimum]R = clearance to adjacent walls and neighbouring buildings

[18 inches (46 cm) minimum]S = clearance from corner in recessed location

[12 inches (31 cm) minimum]T = maximum depth in recessed location

[48 inches (122 cm) minimum]U = minimum width for back wall of recessed location

[24 inches (61 cm) minimum]V = no horizontal clearance between the frames of two terminations that

are level.W = horizontal clearance between the frames of two terminations that are

not level. [36 inches (92 cm) minimum]† a vent shall not terminate directly above a sidewalk or paved drive-

way which is located between two single family dwellings and serves

both dwellings‡ only permitted if veranda, porch, deck, or balcony has an open side

that is equal to or greater than the depth of the enclosed area* as specified in CGA B149 Installation Codes. Note: local Codes or

Regulations may require different clearances

Page �1PartNo.XG0509


Amendment (Gas Fireplace / Equipment sold in the State of Massachusetts) 5.08:ModificationstoNFPA-54,Chapter10

(1)ReviseNFPA-54section10.5.4.2by adding a second exception as follows:Existing chimneys shall be permitted to have their use continued when a gas conversion burner is installed, and shall be equipped with a manually reset device that will automatically shut off the gas to the burner in the event of a sustained back-draft.

(2)Revise10.8.3 by adding the following additional requirements:(a) For all side wall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in whole or in part for residential purposes, including those owned or operated by the Commonwealth and where the side wall exhaust vent termination is less than seven (7) feet above finished grade in the area of the venting, including but not limited to decks and porches, the following requirements shall be satisfied:

1.INSTALLATIONOFCARBONMONOXIDEDETECTORS.At the time of installation of the side wall horizontal vented gas fueled equip-ment, the installing plumber or gas fitter shall observe that a hard wired carbon monoxide detector with an alarm and battery back-up is installed on the floor level where the gas equipment is to be installed. In addition, the installing plumber or gas fitter shall observe that a battery operated or hard wired carbon monoxide detector with an alarm is installed on each additional level of the dwelling, building or structure served by the side wall horizontal vented gas fueled equipment. It shall be the responsibility of the property owner to secure the services of qualified licensed professionals for the installation of hard wired carbon monoxide detectorsa. In the event that the side wall horizontally vented gas fueled equipment is installed in a crawl space or an attic, the hard wired carbon monoxide detector with alarm and battery back-up may be installed on the next adjacent floor level.b. In the event that the requirements of this subdivision can not be met at the time of completion of installation, the owner shall have a period of thirty (30) days to comply with the above requirements; provided, however, that during said thirty (30) day period, a battery operated carbon monoxide detector with an alarm shall be installed. 2.APPROVEDCARBONMONOXIDEDETECTORS.Each carbon monoxide detector as required in accordance with the above provisions shall comply with NFPA 720 and be ANSI/UL 2034 listed and IAS certified. 3.SIGNAGE.A metal or plastic identification plate shall be permanently mounted to the exterior of the building at a minimum height of eight (8) feet above grade directly in line with the exhaust vent terminal for the horizontally vented gas fueled heating appliance or equipment. The sign shall read, in print size no less than one-half (1/2) inch in size, “GAS VENT DIRECTLY BELOW. KEEP CLEAR OF ALL OBSTRUCTIONS”. 4.INSPECTION. The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not approve the installation unless, upon inspection, the inspector observes carbon monoxide detectors and signage installed in accordance with the provisions of 248 CMR 5.08(2)(a)1 through 4. (b) EXEMPTIONS: The following equipment is exempt from 248 CMR 5.08(2)(a)1 through 4:

1. The equipment listed in Chapter 10 entitled “Equipment Not Required To Be Vented” in the most current edition of NFPA 54 as adopted by the Board; and 2. Product Approved side wall horizontally vented gas fueled equipment installed in a room or structure separate from the dwelling, building or struc-ture used in whole or in part for residential purposes.

(c)MANUFACTURERREQUIREMENTS-GASEQUIPMENTVENTINGSYSTEMPROVIDED. When the manufacturer of Product Approved side wall horizontally vented gas equipment provides a venting system design or venting system components with the equipment, the instructions provided by the manufacturer for installation of the equipment and the venting system shall include: 1. Detailed instructions for the installation of the venting system design or the venting system components; and 2. A complete parts list for the venting system design or venting system. (d)MANUFACTURERREQUIREMENTS-GASEQUIPMENTVENTINGSYSTEMNOTPROVIDED. When the manufacturer of a Prod-uct Approved side wall horizontally vented gas fueled equipment does not provide the parts for venting the flue gases, but identifies “special venting systems”, the following requirements shall be satisfied by the manufacturer: 1. The referenced “special venting system” instructions shall be included with the appliance or equipment installation instructions; and 2.The“specialventingsystems” shall be Product Approved by the Board, and the instructions for that system shall include a parts list and detailed installation instructions. (e) A copy of all installation instructions for all Product Approved side wall horizontally vented gas fueled equipment, all venting instructions, all parts lists for venting instructions, and/or all venting design instructions shall remain with the appliance or equipment at the completion of the installation. (3)AfterNFPA-54section10.10.4.2 add a new section 10.10.4.3 as follows:When more than four gas appliances are to be vented through a common gas vent or common horizontal vent manifold, a plan of the proposed vent installation shall be submitted to the Inspector and the serving gas supplier for review and approval.

Extractionfrom:MassachusetsRulesandRegulations5.00:AmendmentsTo2002EditionOfANSIZ223.1-NFPA-54

Appendix C - State of Massachusetts

Canadian Heating Products Inc.Langley,BCV4W4A1

Montigo Del Ray Corp.Ferndale,WA98248

XG0509-120507

Quality Gas Products by Montigo

Documents

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