GE JGP628 Installation Instructions Manual page 15

Installation Instructions
CHANGE COOKTOP BURNER
ORIFICES {CONT.)
Locate the LP/Propmne orifices shipped
inside the literature package. They
will have a digit number and the letter "L" on
the side. (Important: Save the orifices
removed from the appliance
for future use.)
Each orifice will show a series of engraved
marks, (I, II, III, X or none),
located on the top.
These marks denote the precise location of each
orifice to the cooktop burner.
OOOO
18,000 BTU/HR Burner (on some models)
O he 18,000 BTU/HR burner has two orifices with
markings located in the sides only. (See rating
plate on bottom of appliance).
NOTE: The main orifice is located low in the center
of the burner while the simmer orifice is located
higher behind the center of the burner.
Soirifmicmer_
Main orifice
Units with 4 burners
Units with 5 burners
Left Front Right Front
Model Orifice Orifice
JGP630 II III
JGP963 III X
JGP970
ZGU36K
Reploce: With:
JGP975 III Moin 206X N-_ 108X L
Simmer 57N -_ 34L
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Install the LP/Propune orifices in their precise
locutions us noted in the illustrations above.
Return the natural gas orifices to the bracket
and reattach the bracket and
the instruction sheet to the pressure regulator
using the screw removed previously.
Replace the burner bases, heads, cups and
top grates. (NOTE: When re-uttuchinq the
burner buses to qluss top units, tiqhten screws
to u maximum of
10 in.-Ibs torque.)
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