Desa DVF32TMHST Louver Removal, Glass Door Removal, Burner Flame Adjustment, Burner Removal

Figure 29 LOUVER REMOVAL

Figure 30 GLASS DOOR REMOVAL

WARNING: The glass door must be securely in place before operating the fireplace. Do not operate the fireplace if glass is missing or broken.

BURNER FLAME ADJUSTMENT

The air shutter is located at the underside of the main burner (There are two (2) air shutters on the Propane gas versions). All have been factory preset to the proper air-to gas ratio which results in an even, clean burning flame across the burner (See Figure 31).

If readjustment is necessary, you can restore the proper air to gas ratio by loosening the air shutter screw and rotating the air shutter until the proper flame setting is achieved. (The air shutter’s normal setting is “fully opened”). Do not forget to retighten the air shutter screws (refer to figure 32).

Figure 31 BURNER FLAME

Figure 32 VENTURI / ORIFICE CONNECTION

BURNER REMOVAL

BEFORE PROCEEDING, MAKE SURE THE ENTIRE UNIT IS COOL.

1.Remove the top and bottom louvers. Open the glass door.

2.Carefully remove the log set and grate.

3.Remove the screws that attach the burner.

4.Slide the burner towards the front of the unit, lift, and remove from the firebox.

5.To reinstall the burner, slide the burner towards the rear of the unit and secure burner with screws. MAKE CERTAIN THE ORIFICE IS INSIDE THE VENTURI TUBE’S AIR SHUTTER.

6.Replace the log set and grate, close door with latches, and attach louvers.

- 11 - For more information, visit www.desatech.com