American Hearth Empire Cast Iron Stove Direct-Vent LP to NAT Gas Conversion (DVP20_DVP30) Owner's manual

American Hearth
Brand
American Hearth
Model
Empire Cast Iron Stove Direct-Vent LP to NAT Gas Conversion (DVP20_DVP30)
Category
Fireplaces
Type
Owner's manual
31063-2-0919 Page 1Empire Comfort Systems Inc. • Belleville, IL
GAS CONVERSION INSTRUCTIONS
DIRECT VENT STOVES
FOR USE ON DIRECT VENT STOVE MODELS:
DVP20CC70-1, DVP30CC70-1
CONVERSION KITS
MODEL PART NUMBER
DVP20CC70-1 31053
DVP30CC70-1 31059
FOR CONVERSION TO NATURAL GAS
WARNING
This conversion kit is to be installed by an Empire Comfort Systems, Inc. distribu tor (or other
qualied agency
1
)* in accordance with the manufac turer’s instruc tions and all codes and re-
quirements of the authority having jurisdiction. Failure to follow instructions could result in
serious injury or property damage. The qualied agency performing this work assumes re-
sponsibility for this conversion.
1
National Fuel Gas Code Z223.1 (Latest Edition), Natural Gas and Propane Installation Code,
CSA B149.1
*The term “qualied agency” means any individual, rm, corporation or company which either
in person or through a representative is engaged in and is responsi ble for (a) the installation
of gas piping or (b) the connection, installation repair, or servicing of equipment, who is ex-
perienced in such work, familiar with all precau tions required, and has complied with all the
requirements of the authority having jurisdic tion.
CHECK SAFETY SHUTDOWN PERFORMANCE
WARNING
Perform the safety shutdown test anytime work is done on a gas system to avoid the possibility
of re or explosion with property damage, personal injury or loss of life.
SAFETY SHUTDOWN SYSTEM
Continuous Ignition Systems (Standing Pilot)
1. Place gas control knob in PILOT position. Main burner should go off and pilot should remain lit.
2. Extinguishpilotame.Pilotgasowshouldstopwithin30seconds.Safetyshutoffofpilotgasprovescompleteshutdown
sincesafetyshutoffvalveblocksowofgastomainburnerandpilot.
3. Relightpilotburnerandoperatesystemthroughonecompletecycletomakesureallcontrolsoperateproperly.
31063-2-0919Page 2 Empire Comfort Systems Inc. • Belleville, IL
GAS INPUT FOR APPLIANCE CONVERTED TO NATURAL GAS:
DVP20CC70-1 19,500Btuperhour
DVP30CC70-1 26,500Btuperhour
TheconvertedappliancewhenconvertedtoNaturalGaswillhave
amanifoldpressureapproximately3.5"w.c.formaximuminputor
1.75"w.c.forminimuminputatthevalveoutletwiththeinletpressure
tothevalvefromaminimumof7.0"w.c.forthepurposeofinput
adjustmenttoamaximumof10.0"w.c.
INSTRUCTIONS FOR CONVERSION
1. If appliance is installed, turn offgas and electric supply to
appliancebeforemakinggasconversion.
2. Removecastingtopfromoutercasting.
3. Removecastingfrontfromoutercasting.
4. Releasetwodoorlatchesatbottomofrebox.
5. Lift off glass frame from the bottom channel.
6. Carefullyremovelogsandsetaside.
7. Removethelogshelfbyremovingthetwoscrewssecuringthe
logshelftotherearwall.
8. Remove four 10 x 1/2” screws from burner base and one
8x1/4”screwfromairshutter.Graspburnerassembly,liftand
pullforwardtoremoveburnerassembly.
9. Removeairshutterfromoricetting.
10. RemovePropaneGasmainburneroricefromoricetting.
11. InstallNaturalGasmainburneroriceintooricetting:
forDVP20CCORIFICEMARKED 2.15MM
forDVP30CCORIFICEMARKED 39
12. Threadairshutterontooricetting.
13. Remove the screws holdingthe pilot in place; carefully ex
thepilotbackwardstoclearthebracket.
14. Remove the burners by sliding both burners to the right to
disengagetheoriceholders.
15. Replacethepilotoricewiththeoneincludedinthekit.DO
NOTovertighten.
16. Replacethescrewsthatsecurethepilottotheburnerbracket.
17. Convert gas valve as instructed in the S.I.T. Gas Valve
Conversionkit.
18. Remove Propane Gas valve from unit. Install Natural gas
valvetounit.
19. Align burner assembly with air shutter as you place burner
assemblyintooriginalpositioninrebox.
20. Adjustairshuttersettingto:
forDVP20CC-1/8”
forDVP30CC-3/16”
21. Attachairshuttertoburnerassemblywithone8x1/4”screw
from Step 8.
22. Attachburnerassemblytoreboxbottomwithfour10x1/2”
screwsfromStep8.
23. Remove ue vent bafe (6-5/8” wide). Install new ue vent
bafe(17-5/16”wide).See Figure 1.
24. Replacethelogshelfandsecuretotherearwallbyreplacing
thetwoscrewsremovedinstep7.
25. ReplacelogsperinstructioninOwner'sManual.
26. Placeglassframeontoreboxandattachtwodoorlatchesto
bottomofrebox.
27. Theconvertedappliancemustbeconnectedtoasupplyofthe
conversiongasandcheckedforleaksatallconnections.
28. The appliance must be checked to ensure it is operating at the
correctpressureof3.5"w.c.
29. Conversioniscompleted.
PARTS LIST - CONVERSION KIT 31053
Part
Description
Part
Number
Quantity
Supplied
PilotOrice R10425 1
RegulatorKit,SIT886(NaturalGas)
R11168 1
MainBurnerOrice-DVP20CC
P316
(#2.15mm))
1
GasConversionLabel R1321 1
ConversionLabel R1322 1
PARTS LIST - CONVERSION KIT 31059
Part
Description
Part
Number
Quantity
Supplied
PilotOrice R10425 1
RegulatorKit,SIT886(NaturalGas)
R11168 1
MainBurnerOrice-DVP30CC P285(#39) 1
VentFlueBafe-DVP30CC 29779 1
GasConversionLabel R1321 1
ConversionLabel R1322 1
Figure 1
31063-2-0919 Page3Empire Comfort Systems Inc. • Belleville, IL
The main burner ame and pilot ame must be checked for
proper ame characteristics, as outlined in the Installation
Instructions and Owner's Manual.
VERIFYING INPUT RATE OF CONVERTED APPLIANCE
Theinputoftheappliancemustbecheckedasfollows:
1. Turn off all other gas appliances. Clock the gas meter and
determine the number of seconds required to consume one
cubic foot of gas.
2. 3600÷time(inseconds)=cu.ft.perhour.
3. Thencu.ft.perhourxheatingvalueofgas=inputrate(Btuh).
Oninstallationwithoutgasmeters,checkmanifoldforproper
pressure.
PLACEMENT OF CONVERSION LABELS
1. ConversionlabelR1322istobe placedinalocationvisible
whenallappliancepanelsareinstalled.
2. GasconversionlabelR1321istobeplacednearthegasvalve.
Ifapplianceisnotinstalledorwarrantycardhasnotbeenreturned
toEmpireComfortSystems,Inc.,checkofftypeofgasconverted
tooncard.Also,indicateconversionbyadding“Conv.”behindgas.
Themainburnerameandpilotburneramemustbechecked
forproperamecharacteristics,asoutlinedintheInstallation
InstructionsandOwner’sManual.
VERIFYING INPUT RATE OF CONVERTED FIREPLACE
Theinputofthereplacemustbecheckedasfollows:
1. Turn off all other gas appliances. Clock the gas meter and
determine the number of seconds required to consume one
cubic foot of gas.
2.3600÷time(inseconds)=cu.Ft.perhour.
3.Thencu.Ft.perhourxheatingvalueofgas=inputrate
(Btuh).Oninstallationwithoutgasmeters,checkmanifold
for proper pressure.
Ifreplaceisnotinstalledorwarrantycardhasnotbeenreturned
toEmpireComfortSystem’s,Inc.,checkofftypeofgasconverted
tooncard.Also,indicatedconversionbyadding“Conv.”behind
typeofgas.
31063-2-0919Page 4
www.empirecomfort.com
Empire Comfort Systems Inc.
Belleville, IL
Ifyouhaveageneralquestion
aboutourproducts,pleasee-mail
us at [email protected].
Ifyouhaveaserviceorrepair
question,pleasecontactyourdealer.
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4

American Hearth Empire Cast Iron Stove Direct-Vent LP to NAT Gas Conversion (DVP20_DVP30) Owner's manual

American Hearth
Brand
American Hearth
Model
Empire Cast Iron Stove Direct-Vent LP to NAT Gas Conversion (DVP20_DVP30)
Category
Fireplaces
Type
Owner's manual
Download PDF
report

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI

Related papers

Other documents