SL 40-399 G3 - Convert to LP fuel (P-Kit 302B)
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8. Maketinyadjustments(mayrequireseveralturns).TurningtheHighFire(Gas:AirRatioAdjustment)screw
clockwisewillleanouttheflame.
Note
Clockthegasmeter(seeinstructionsonPage6)toconfirmfullmaximumratingplateinput.Check
themeasuredresultswithTable 2 .
9. Settheheat-outvalueinmanualmodetotheminimumMBHfortheboiler(seeTable 1 ).
10. WhiletheboilerisatLowFire,comparethecombustionreadingagainstthereadinginTable 2 .Thereading
shouldbewithintherangelisted.
11. Restoretheloadtothepreviousloadtype.Alltheprogrammedsettingswillberestoredandtheloadwill
operateasbefore.Confirmasmoothignitionsequence.
12. Turnoffthegassupplyatthegasshut-offvalve.
13. Disconnectthepowertotheboiler.
14. Disconnectthemanometer.
15. Closethegassupplytestportscrewbyturningclockwise.
16. Turnonthegassupplyshutoffvalveandtestforgasleaks.
17. Restorepowertotheboiler.
Nextyoumustfillintheinformationandaffixtheincludedfuelconversionlabelstotheboilerinthepositionsindicated
aftertheconversioniscompleted.
Completing and Affixing the Conversion Labels
1. Fillintheconversionlabels(includedinthekit)associatedwiththenewfueltype.
2. PlacetheconversionlabelsontotheboileratthepositionsindicatedonWhere to Place Conversion Labels on
the Boiler on page 7.