Broil King P3X-1 Owner's Manual page 34

GRILL ASSEMBLY
5. Place blue flame burner on the left and infrared
on the right into grill and insert burner tubes over
orifice fittings on valve. Secure each burner and
burner shield with one (1) 1/4-20 x 3/4 phillips
screw and nut. See Figures 23, 24, and 25. R3
model only: Use lugs to attach ground wire before
screwing the two infrared burners on. See Figure
25. Tuck ground wire underneath the burners to
prevent damage.
Figure 23
Page 34
R3B
R3
Figure 24
B101525-2-0211