GAS CONVERSION TO NATURAL GAS
1.R3B Grills: Remove cooking grids, briquets and briquet rack from grill.
2.Blue Flame Burner: Remove blue flame burner shield and blue flame burner from grill (one (1) 1/4-
20 x 3/4 phillips screw for burner). See Figure 32. Infrared Burner: Remove ignitor wire, lugs and in- frared burner from grill (one (1)
R3B |
R3 |
Figure 32 |
|
3.Remove LP burner orifices marked 1.25 mm for R3B. Remove LP burner orifice marked 1.3 mm for R3. See Figure 33.
Figure 33
4.Install natural gas burner orifice marked 49 into each orifice fitting. Apply pipe compound to threads on orifices prior to installation.
5.Blue Flame Burner: Place burner shield and burn- ers into grill and insert burner tubes over orifice fittings. Secure each burner with one (1)
3/4 phillips screw from Step 2.
Infrared Burner: Place infrared burners, ignitor, and lugs into grill and insert burner tubes over ori- fice fittings. Secure each burner with one (1) 1/4-
20 x 3/4 phillips screw from step 2.
6.Grasp valve knobs and remove from valves.
7.The low input adjustment screws are located in- side the two valve stems. Use a small screwdriver to turn each adjustment screw clockwise 1/4 turn (90 degrees). When valves are in the "OFF" posi- tion, the slot in the adjustment screw should be vertical. See Figure 34.
ADJUSTMENT SCREW | ADJUSTMENT SCREW |
NAT LPG
Figure 34
8.Remove the hose and regulator from the gas con- nection on grill with adjustable wrench.
9.Connect the grill to the natural gas supply. Attention: Before lighting your grill check all gas connections including the adjustment screws in valvestemsforgasleakswithasoapywatermixture. Caution: Do not use the grill if a gas leak is de- tected until gas leak is corrected. If a gas leak can not be stopped, do not use grill. You must contact a qualified repair person.
10.Push valve knobs onto valves.
11.Apply the completed conversion label adjacent to the rating plate label on the grill.
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