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American Hearth Madison Luxury 36, 42 Gas Conversion LP to NAT, Tahoe Luxury 36, 42 Gas Conversion LP to NAT Owner's manual

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27317-1-1019 Page 1Empire Comfort Systems Inc. • Belleville, IL
GAS CONVERSION INSTRUCTIONS
DIRECT VENT GAS FIREPLACES
FOR USE ON DIRECT VENT GAS FIREPLACE MODELS:
CONVERSION KITS
MODEL PART NUMBER
(A)DVX36FP3(1,2,3)(CL,LN)(-1,-2,-3,-4) 23695
(A)DVX36DP31-1 23695
DVX36DP31-2 23695
(A)DVX36FP93CL-1 23696
(A)DVX42FP3(1,2,3)(CL,LN)(-1,-2,-3,-4) 23697
(A)DVX42DP31-1 23697
DVX42DP31-2 23697
(A)DVX42FP93CL-1 23698
FOR CONVERSION TO NATURAL GAS
WARNING
This conversion kit is to be installed by an Empire Comfort Systems, Inc., distributor (or other
qualied agency¹)*in accordance with the manufacturer’s instructions and all codes and
requirements 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
responsibility for this conversion.
1National Fuel Gas Code Z223.1 (Latest Edition)
*The term “qualied individual, rm, corporation or company which either in person or through
a representative is engaged in and is responsible for (a) the installation of gas piping or (b)
the connection, installation repair, or servicing of equipment, who is experienced in such
work, familiar with all precautions required, and has complied with all the requirements of the
authority having jurisdiction.
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.
27317-1-1019Page 2 Empire Comfort Systems Inc. • Belleville, IL
GAS INPUT FOR DIRECT VENT FIREPLACE CONVERTED
TO NATURAL GAS:
(A)DVX36(FP,DP)35,000BTUperhour
(A)DVX42(FP,DP)37,500BTUperhour
The direct vent gas replace when converted to Natural
Gas will have a manifold pressure approximately 3.5" w.c.
(.871kPa)for a maximum input or 1.7" w.c. (.423kPa) for a
minimuminputatthevalveoutletwiththeinletpressuretothe
valvefromaminimumof5.0"w.c.(1.245kPa)forthepurpose
ofinputadjustmenttoamaximumof10.5"w.c.(3.237kPa).
INSTRUCTIONS FOR CONVERSION
For All (A)DVX Models
1. Ifreplaceisinstalled,turnOFFgasandelectricsupply
toreplacebeforemakinggasconversion.
2. On(A)DVX(36,42)FPmodels,removetoplouver,grasp
louver,liftandpullforward.OnDVX(36,42)DPmodels,
removaloftheone-piecedecorativefaceisrequired.
3. On(A)DVX(36,42)FPmodels,lowerbottom louver,lift
andhingeforward.
4. Release two glass frame spring clamps at bottom of
rebox.
5. Removeglassframeassembly.
6. Removelogsfromburnerassembly.
7.
Removefour(4)10x1/2"screwsfromburnerbaseand
one (1) 8 x 1/4" screw from air shutter. Grasp burner
assembly,liftandpullforwardtoremoveburnerassembly.
8. Removeairshutterfromoricetting.
9. RemovePropaneGasmainburneroricefromorice
tting.
10. InstallNaturalGasmainburneroriceintooricetting:
(A)DVX36FPORIFICEMARKED 32
(A)DVX42FP ORIFICE MARKED 31
11. Threadairshutterontooricetting.
For Models (A)DVX(36,42)FP9(2,3)
12. Removepilottubingfrompilotburner.
13. RemovePropaneGaspilotoricefrompilotburner.
14.
InsertAppropriateNaturalGaspilotoriceintopilotburner.
15. Attachpilottubingontopilotburner.
For Models (A)DVX(36,42)(FP,DP)
12. Pullupwardonpilothoodtoremoveandgainaccessto
pilotinjectororice.
13. Remove Propane Gas pilot injector orice from pilot
burnerwith5/32"hex(Allen)wrench.
14. InsertAppropriateNaturalGaspilotinjectororiceinto
pilotburnerusingthe5/32"hexwrench.
15. Re-installpilothoodtopilotassembly.Pushdownward
to snap in place.
PARTS LIST
Part Description KIT 23695 KIT 23696 KIT 23697 KIT 23698
PilotOrice R-7659 R-6162 R-7659 R-6162
MainBurnerOrice P-211 P-211 P-209 P-209
SitGasValveConversionKit R-7656 - R-7656 -
HoneywellGasValveConversionKit - R-6160 - R-6160
GasConversionLabel 23705-2139 23705-2139 23705-2139 23705-2139
27317-1-1019 Page3Empire Comfort Systems Inc. • Belleville, IL
For All (A)DVX Models
16.
For(A)DVX36(FP,DP)3(2,3)and(A)
DVX42(FP,DP)3(2,3)only,convertgasvalveas
instructed in S.I.T. Natural Gas Valve Conversion Kit.
17. For (A)DVX36FP93and (A)DVX42FP93 only, convert
gas valve as instructed in Honeywell Natural Gas
Valve Conversion Kit.
18. Align burner assembly with air shutter as you place
burnerassemblyintooriginalpositioninrebox.
19. Adjust air shutter setting to Full Open.
20. Attachairshuttertoburnerassemblywithone(1)8x
1/4"screwfromStep7.
21. Attachburnerassemblytoreboxbottomwithfour(4)
10x1/2"screwsfromStep7.
22. Theconvertedreplacemustbeconnectedtoasupply
oftheconversiongasandcheckedforleaksatallcon-
nections.
23. RefertoLogandEmberPlacementinyourInstallation
Instructions and Owner's Manual to place logs onto
burnerassembly.
24. Thereplacemustbecheckedtoensureitisoperating
atthecorrectpressureof3.5"w.c.
25. Replaceglassframeontorebox.
26. Securethetwoglassframespringclampsatbottomof
rebox.
27. On(A)DVX(36,42)FPmodels,alignthetabsontoplou-
verbracketswithslotsinfrontpoststosecuretoplou-
ver.OnDVX(36,42)DPmodels,reinstalltheone-piece
decorativefaceassembly.
28. On(A)DVX(36,42)FPmodels,closebottomlouver.Lift
slightlytoengagetheendtabsintotheslotsinreplace
sidestoclosebottomlouver.
29. Gasconversioniscompleted.
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.
27317-1-1019Page 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.
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