Whirlpool WFG320M0MS Installation Instructions Manual page 15

2. Remove the cap from the gas pressure regulator using
a flat-blade screwdriver.
NOTE: Make sure sealing washer remains in the same
position.
3. To convert to Natural gas, unscrew the plastic adjustment
screw by hand, turn it over, and screw it in again.
Inlet pressure
to Propane gas
A
B
C
A. Cap
B. Sealing washer
C. Adjustment screw
4. Reinstall the cap.
To Convert Surface Burners
1. Remove burner grate, burner caps and burners.
A
B
A. Burner cap
B. Burner
A
A. Cap
Inlet pressure
to Natural gas
180°
2. Locate the Natural gas orifice spuds for top burners in
the bag containing literature included with the range. Two
Natural gas spuds are stamped "139," one is stamped "175,"
and one is stamped "100."
3. Remove the Propane gas orifice spuds using a 7 mm (9/32")
combination wrench.
4. Install the Propane gas orifice spuds using a 7 mm (9/32")
combination wrench.
A. Spud
NOTE: The range cooktop is equipped with 4 burners:
2 burners are power (front), 1 burners is standard (left rear), and
1 is simmer (right rear).
A
B
A. Standard burner - Natural gas orifice spud number 140
B. Power burner - Natural gas orifice spud number 175
C. Simmer burner - Natural gas orifice spud number 100
D. Power burner - Natural gas orifice spud number 175
5. Place Propane gas orifice spuds in the parts bag for future
use and keep with the bag containing literature.
6. Reinstall burners, burner caps, and burner grates.
A
C
D
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