Liquid Propane Gas Conversion Instructions

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.

Fig 20

Rear

Screws

Fig 21

Fig 22

Fig 23

Fig 24

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Coleman 9992-449 system manual Converting the Rear Infrared Burner to LP