443.9 SAFETY SCREEN INSTALLATIONFor maximum protection against burns that may be caused by touching the glass when the fireplace is turned on,get safety screens for every glass side of your fireplace from your retailer and install them as indicated in thefigure below. Refer to sections 8.3 and 8.4 to remove window frames. Screw the screen on all four corners of thewindow frame.4. FIREPLACE SETTINGS4.1 MAIN BURNERThe fireplace includes an adjustment for the air/gas premix (figure 4.1). It can be used when converting fromnatural gas (NG) to propane gas (LP) or vice versa. For natural gas, the air/gas premix adjustment screw mustbe completely screwed (toward the inside of the combustion chamber). For propane gas, the adjustment screwmust be unscrewed (do not remove it completely).The air/gas premix adjustment screw is located under the combustion chamber. It can be accessed through thesmall door located at the bottom (figure 4.1).CAUTION:The screw must always remain in the threaded hole; never fully remove it.
