Installation manual

Finalizing the Installation (for qualified installers only) 55

3 Follow the directions below to replace the orifice.

1/2" Wrench

Use a 1/2" open end wrench

to unscrew the two orifices.

Screw each LP orifice in so the

orifice protrudes 15/16" (23.8mm)

(indicating full insertion).

Look here for the orifice identification

Apply thread sealant to the LP

orifices prior to installation. Use

the chart below to identify the

correct orifices.

Front

Rear

#49

#56

#57

Front Burner Orifice

Manifold

Slide the air shutters to provide access to the orifices.

Rear

Burner

Orifice

15/16"

23.8mm

Remove and discard the two gaskets on the front burner orifice.