Coleman 9992-449 - Manual (Page 8)

Fig 20
Fig 21
Fig 22
Fig 23
Fig 24
Rear
Screws
Converting the Rear Infrared Burner to LP
31. Remove the four screws on the inside of the grill
that hold the rear infrared cover in place (Fig. 20).
32. Close the grill hood slowly.
33. Remove the two screws from the back infrared
cover, located on the back of the grill (Fig. 21).
34. Grasp rear infrared cover and remove it from the
grill.
35. Disconnect flex line and twist orifice elbow to
remove NG orifice (Fig. 22 & 23).
36. Completely remove the NG orifice from the flared
fitting and discard the NG orifice (Fig. 23).
37. LP orifice (Fig. 24).
Note: LP orifice has a smaller opening
compared to the NG orifice being
replaced.
38. Install the LP orifice into the flared fitting and
tighten completely with an adjustable wrench
(Fig. 23).
39. Reconnect the flexline (Fig. 22).
40. Replace the rear infrared cover. Install the two
screws on the back infrared cover, located on the
back of the grill (Fig. 21).
41. Open the grill hood slowly.
42. Reinstall the four screws on the inside of the grill
that hold the rear infrared cover in place (Fig. 20).
43. Rear Infrared Burner conversion complete.
Liquid Propane Gas Conversion Instructions
8