Jenn-Air JGC8430 Installation Manual page 9

High Altitude Notice
The specified gas burner ratings typically apply to
elevations up to 2000 feet. For higher altitudes, the rates
may need to be reduced to achieve satisfactory operation.
A local certified gas servicer will be able to advise if a
reduction is necessary.
9.1k/10.5k
BURNER CHOKE
(CHAMFER
FACING DOWN)
ORIFICE SPUD
14k
BURNER
CHOKE
ORIFICE SPUD
Step 7:
JGC8430 - 30² ² ² ² Unit - Place the 14k burner choke
into the right front orifice holder (see figure 11).
JGC8536 - 36² ² ² ² Unit - Place 14k burner choke into
center orifice holder (see figure 11).
Step 8: Replace burner base, caps, and grates.
Tighten (T-15) 6-lobe screws (do not cross thread) to
25-30 in lbs.
Step 9: Save the orifices removed from the appliance
for future use.
Step 10: Sign and apply labels supplied in orifice kit to
bottom of unit.
CAP
SCREWS
BURNER BASE
MAIN
TOP
ORIFICE HOLDER
FIGURE 10
CAP
SCREWS
BURNER BASE
MAIN
TOP
ORIFICE HOLDER
FIGURE 11
9
B. INVERT CAP IN APPLIANCE PRESSURE
REGULATOR (See figure 12)
With the appliance installed, the appliance regulator
should be located as shown in figure 3 or 4.
CONVERSION OF APPLIANCE
PRESSURE REGULATOR
C. LOW FLAME ADJUSTMENT (See figure 13)
This appliance is shipped from the factory with low and
high flame settings adjusted for use with natural gas.
To set for use with LP proceed as follows:
1. Remove control knob from valve stem.
CAUTION:
NEVER USE A METAL BLADE TO PRY
KNOB OFF. IF KNOB CANNOT
REMOVED, TUCK THE FOLDS OF A CLOTH
DISHTOWEL UNDER THE KNOB AND PULL THE
TOWEL UPWARD WITH STEADY, EVEN PRESSURE.
2. Carefully remove rubber grommet.
3. Locate the valve adjustment screw. See figure 13.
4. Insert a slender, thin-blade screwdriver into knob
hole and engage blade with slot in adjusting screw.
5. Turn the adjusting screw clockwise until tight (5-7
in-lbs max.). Do not over tighten.
6. Replace rubber grommet and control knob.
7. Repeat for remaining burners.
VIEW THROUGH KNOB HOLE
ADJUSTMENT
SCREW
KNOB HOLE
(KNOB & GROMMET REMOVED)
FIGURE 13
FIGURE 12
BE EASILY
KNOB