Installation Guide

11
2
To mains
connection
To oven
Manifold
test point
pressure
1/8” NPT
Screw
Unscrew
b. Any conversion required must be performed by your dealer or a qualied
licensedtechnicianorgasservicecompany.Pleaseprovidetheserviceperson
withthismanualbeforeworkisstartedontheoven.(Gasconversionsarethe
responsibilityofthedealerorenduser.)
c. Thisoven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;NATURALgasrequires
4.0”W.C.P.andLP/PROPANErequires11.0”W.C.P.(seegurebelow).
• Incoming line pressure upstream from the regulator must be 1” W.C.P.
higherthanthemanifoldpressureinordertochecktheregulator.
• Theregulatorusedonthisoven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
step-downregulatorwillberequired.
e. The appliance, its individual shut-off valve, and pressure regulator must be
disconnected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oventothegassupplyline.DoNotkinkordamage
theexibleconnectorwhenmovingtheoven.Thepressureregulatorhas3/8”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oven.Allstrainsmustberemovedfromthesupply
andfuellinessoovenwillbelevelandinline.
• Use joint compounds and gaskets that are resistant to action of natural or
propanegasonallmalepipethreads.
• Do not over tighten gas tting when attaching to pressure regulator. Over
tighteningmaycrackregulator.
Fig.2.5