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Diagnostics and Service Information
2.
Converting the surface burners
a) LP orifice spuds are located at the back of the
warming drawer compartment. The spuds are in a
metal bracket next to the pressure regulator and
are attached to the back wall of the compartment
by a ¼-in. hex head screw. An LP conversion
instruction sheet is also located in this area. (See
above picture)
b) Removed grates, burner caps, and burner
heads.
NAT
LP
Lever Shown closed (Oven Shut off only)
PUSH LEVER TOWARD REGULATOR TO OPEN
Rotate Cap counter clockwise
to loosen
Bracket-LP Choke,
set Screw and Orifice
Pressure Regulator
Gas valve
Bracket-LP orifice spus
NOTE:
The orifices have spring loaded retaining
rings around the hex head to hold the orifice in
the nut driver during installation and removal. A
slight amount of force is required to push the nut
driver down over the ring.
d) Install the LP orifice spuds into their correct
positions as described as follows. A series of
marks (I; II or III) are engraved on the top of
the orifices to denote the location of the orifice
as shown in the illustration. The marks appear
on both the LP and Natural Gas orifices. The
locations indicated by the marks are the same for
both gasses.
To aid in identifying the proper location for the LP
orifices during a conversion from Natural Gas to
LP Gas, paint color codes have been added to
the side or top of the orifice. See the chart below.
RETAINER
RING
LP- Orange /
Light Blue
LR
LF
RR
RF
CTR
LP- Blue /
Brown
LP- Orange /
Green
LP- Blue /
Blue
LP- Blue /
Blue
c) Remove the brass orifice spud in the chimney
of each burner using a
9
/
32
-in. or 7-mm nut driver.
The top burner orifices can be removed by
removing the burner caps and burner heads. Use
7 millimeter nut driver to access the orifice.
LR
9,100
Orange / Green
Blue / Brown
Blue / Blue
9,500
5,000
LF
RR
Orange / Light Brown
10,000
RF
Blue / Blue
5,000
CENTER
LP ORIFICE COLOR ID
Burner
BTU Rate
Color
(
Continued next page
)
Conversion to LP (PROPANE) Gas
1.
Convert Regulator
- Regulator is located in
the lower, left hand rear corner of the range as
viewed from the front.
a) To access the regulator, remove the warming
drawer. (See
Warming Drawer
.)
b) Remove the large hex-nut which is located in
the center of the regulator. Remove the plastic
pin from the bottom side of the cap, turn the pin
180 degrees and snap the pin back into the cap.
There are raised letters on the flat side of the
plastic pin, “NAT” and “LP”. In the “LP” position
the end of the pin marked “NAT” should be
snapped into the bottom of the hex-nut.