Conversion; Before You Begin; Front Burner; Rear Burner - Montigo DXFS Supplementary Manual

Gas Conversion Kit for DXFS/DFSP-MH models

Conversion

CAUTION - Before you begin:
1. Shut off gas at the shut-off valve.
2. Remove the glass door as shown in the installation instructions
and remove the logs.

Front Burner:

3. On the DXFS and DFSP models, remove the clip that holds the
left end of the burner tube on the burner bracket, remove the two
screws securing the flame shaper, then lift the burner out of the
bracket. See Figure 1.
1
Figure 1. Removing the burner tube and replacing the orifice.
4. Carefully slide the front burner tube off the orifice (located inside
the right end of the burner). See Figure 1.
Replace the old orifice with the new orifice marked 'F' (front)
from this kit. Tighten the new orifice until it is snug to prevent any
leaks. Refer to the conversion kit for orifice sizes.
5. Remove the front log rest and set it aside.

Rear Burner:

6. Remove the clip that secures the rear burner to the firebox.
Slide the rear burner tube off the orifice on the right-hand side.
Unscrew the old orifice from the orifice holder, and replace it with
the new orifice from this kit marked 'R' (rear). Tighten the new
orifice until it is snug to prevent any leaks.

Pilot Assembly:

7. While you have the rear burner removed, unscrew the pilot hood
counter-clockwise and remove the pilot orifice. Replace it with
the new orifice supplied with this kit. Replace the pilot hood and
tighten it clockwise, ensuring that it is back in its original position.
(See figure 2.)
P/N XG0667
Gas Conversion Instructions
Orifice
Burner Tube
2
Orifice Holder
Lock Nut
The pilot orifice has a small marking on the side to indicate its
size and which gas it is for. Ensure that you have the correct
orifice in the pilot hood. (See figure 3.)
Power Pile
Figure 2. The Pilot assembly. The pilot hood (shaded) can be
unscrewed to access the pilot orifice.
8. Re-install the new rear burner marked 'R' (rear) from this kit,
and replace the clip and ensure that the pilot burner is correctly
positioned. The pilot hood should aligned with the burner tube as
shown in Figure 4.
9. Re-install the flame shaper and front log rest.
10. Re-install the new front burner marked 'F' (front) from this kit,
and replace the clip.
014LP
Figure 3. Pilot orifices, showing identification markings.
A
A
Section AA
Figure 4. Pilot burner location.
Igniter
Pilot Hood
Thermocouple
Page