Natural Gas Conversion Instructions - Costco RC3218 Instrucciones De Ensamble Y Cuidado

Natural Gas Conversion Instructions

Before starting the conversion, make sure
all control knobs are in the OFF position,
LP tank valve is closed, and tank is
disconnected from regulator and removed
from grill. Next, open the lid and remove
warming rack, cooking grids, and heat
diffusers.
Orifices required:
4 Main Burner: D = 1.37 mm
1 Sear Burner: D = 1.44mm
1 Side Burner: D = 1.37mm
1 rear Burner: D = 1.44mm
Main Burner and Sear Burner Conversion
1. Pull off the R-pins and take the main tube burners out.
Remove the screw securing the sear burner to take
the sear burner out. (Fig. 1)
2. Adjust main tube burners' air shutters by loosening
the air shutter screws.
The settings are:
1/4 in. open for LP gas.
1/16 in. - 1/8 in. open for NG gas.
You need to adjust the openings before you put the
burners back in the burner box.
(Fig. 2)
R-pin
22
Screw
Fig. 1
air shutter
Fig. 2