GE JGP633 Installation Instructions Manual page 14

MAKING THE PROPANE (LP) CONVERSION
2 ADJUST YOUR COOKTOP FOR USE
WITH PROPANE (LP) GAS
Disconnect all electrical power, at the main
A
circuit breaker or fuse box.
Shut off the gas supply to the cooktop
B
by closing the manual shut-off valve.
Adjust the pressure regulator, by the following
C
instructions:
• Unscrew the cap.
• Carefully look at the spring retainer to locate
the NAT or Propane (LP) position.
Cap
LP
NAT
LP
NAT
NAT.
Position
Pressure Regulator
• Turn the spring retainer over by rotating it
90 deg., pull it from the cap, turn the spring
retainer over so that LP is showing, insert it
back into the cap, and then rotate it 90 deg.
into position.
• Screw the cap back onto the regulator and
tighten.
3 CHANGE COOKTOP BURNER
ORIFICES
Remove the top grates,
A
burner caps, and burner
heads.
Installation Instructions
Gasket
NAT
LP
Spring
NAT
Retainer
LP
L.P./Propane
Position
Remove This
Assembly
Orifice Spud Located
Through This Opening
(CONT.)
3 CHANGE COOKTOP BURNER
ORIFICES (CONT.)
Remove the spark
B
igniters from the burner
base (if required to
access the orifices).
Using a No. 15 "Torx"
head driver bit, remove
the screws holding the
burner base in position.
Using a 7mm nut driver,
C
remove the top burner
orifices. These may be
accessed through the
hole in the cooktop.
On most burners,
the orifices have a
spring-loaded retaining
ring 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.
NOTE: For orifices that
do not have a spring-
loaded retaining ring, use
pliers to hold the orifice
in position during initial
thread engagement or final
removal to avoid dropping
the orifice in the cooktop.
Then use the nut driver to
tighten or loosen.
14
Burner cap
Burner
head
Burner
base
Spark igniter
18,000 BTU Burner
(on some models)
Burner
cap
Burner
head
Burner
base
Spark igniter
Retainer
Ring