Verona VEFSGE 304 SC.. Range User Manual


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b. Anyconversionrequiredmustbeperformedbyyourdealeroraqualiedlicen-
sedtechnicianorgasservicecompany.Pleaseprovidetheservicepersonwith
thismanualbeforeworkisstartedontherange.(Gasconversionsarethere-
sponsibilityofthedealerorenduser.)
c. ThisrangecanbeusedwithNATURALorLP/PROPANEgas.Itisshippedfrom
thefactoryadjustedforusewithNATURALgas.
d. Manifoldpressureshouldbecheckedwithamanometerandbyoperatingas
belowdetailed:
• Removetheinjectorfromtherearleft(orrearright)burnerandmountthe
propertestpointadapterwhichisavailablefromtheAfter-SalesService
(seesidegureandthe“OPERATIONSTOBEPERFORMEDWHENSUB-
STITUTINGTHEINJECTORS”chapter).
• Turntherearleft(orrearright)burnercontrolknobtothemaximumposi-
tion.
• Presstheknobandkeepingitpressedcheckthemanifoldpressurewitha
manometer;NATURALgasrequires4.0”W.C.P.andLP/PROPANErequires
11.0”W.C.P.
• Incominglinepressureupstreamfromtheregulatormustbe1”W.C.P.hi-
gherthanthemanifoldpressureinordertochecktheregulator.
• Theregulatorusedonthisrangecanwithstandamaximuminputpressure
of1/2PSI(14.0”W.C.P).Ifthelinepressureisinexcessofthatamount,a
stepdownregulatorwillberequired.
e. Theappliance,itsindividualshut-offvalve,andpressureregulatormustbedi-
sconnectedfromthegassupplypipingsystemduringanypressuretestingof
thatsystematpressuresinexcessof1/2PSI(3.5kPa).
f. Theappliancemustbeisolatedfromthegassupplypipingsystembyclosingits
individualmanualshut-offvalveduringanypressuretestingofthegassupply
pipingsystemattestpressureequaltoorlessthan1/2PSI(3.5kPa).
3. Flexible Connections:
Iflocalcodespermit,CSAorULdesign-certied,exiblemetalapplianceconnector
isrecommendedforconnectingthisrangetothegassupplyline.DoNotkinkorda-
magetheexibleconnectorwhenmovingtherange.Thepressureregulatorhas1/2”
NPTfemalepipethreads.Youwillneedtodeterminethettingsrequired,depending
onthesizeofyourgassupplyline,exiblemetalconnectorandshutoffvalve.
4. Rigid Pipe Connections:
Ifrigidpipeisusedasagassupplyline,acombinationofpipettingsmustbeusedto
obtainanin-lineconnectiontotherange.Allstrainsmustberemovedfromthesupply
andfuellinessorangewillbelevelandinline.
• Usejointcompoundsandgasketsthatareresistanttoactionofnaturalorpropa-
negasonallmalepipethreads.
• Donotovertightengasttingwhenattachingtopressureregulator.Overtighte-
ningmaycrackregulator.
5. Leak Testing:
IMPORTANT:Leaktestingoftheapplianceshallbeconductedasfollows:
• Afternalgasconnectionismade,turnonmanualgasvalveandtestallcon-
nectionsingassupplypipingandapplianceforgasleakswithasoapywater
solution.Duringthistestallappliancegasvalveshavetobeclosed.
• Inordertoavoidpropertydamageorseriouspersonalinjury,neveruseaIighted
match.Ifaleakispresent,tightenjointorunscrew,applymorejointcompound,
tightenagainandretestconnectionforleak.
Fig. 2.5
TESTPOINTADAPTER
The Test Point adapter is available from the
After-SalesService.
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