B
ACDEFGSERVICE
39
E11 Converting the Appliance Gas Type
This appliance has been factory set to operate on Natural Gas only. To convert the appliance to
operate on propane or ULPG, OR to install a coal fuelbed in a DF960, proceed as follows:
DF700 ONLY
Jets Front Burner Rear Burner Aeration Collar (2x) Pilot Jet
NG Ø 1.70 mm Ø 1.40 mm 1 hole @ Ø 3.5mm #42
Propane Ø 1.05 mm Ø 0.90 mm No Collar #27
ULPG Ø 1.05 mm Ø 0.85 mm No Collar #27
DF960 ONLY
Logs & Embers/Flakes
Jets Front Burner Rear Burner Aeration Collar (2x) Pilot Jet
NG Ø 1.85 mm Ø 1.70 mm 1 hole @ Ø 4mm #42
Propane Ø 1.20 mm Ø 1.05 mm No Collar #27
ULPG Ø 1.10 mm Ø 1.02 mm No Collar #27
Coals
Jets Front Burner Rear Burner Aeration Collar (2x) Pilot Jet
NG Ø 1.85 mm Ø 1.70 mm 1 hole @ Ø 2.5mm #42
Propane Ø 1.20 mm Ø 1.05 mm No Collar #27
ULPG Ø 1.10 mm Ø 1.02 mm No Collar #27
DF990 ONLY
Jets Front Burner Rear Burner Aeration Collar (2x) Pilot Jet
NG Ø 2.10 mm Ø 1.80 mm 2 hole @ Ø 7.5mm #42
Propane Ø 1.20 mm Ø 1.02 mm Spacer
(no restriction)
#27
ULPG Ø 1.20 mm Ø 1.02 mm Spacer
(no restriction)
#27
□ Replace (or remove) the aeration collars using the table above (for the DF960 coals fuelbed
on natural gas, ignore the rest of the steps).
□ Remove the front and rear burner jet and replace with the correct jet as stated in the
above table.
□ Remove the 4 screws (shown below) securing the pilot assembly to the burner tray.
□ Carefully lift the pilot assembly away from the burner tray to access and unscrew the pilot
pipe nut. Slowly pull the pipe, nut and olive away from the pilot assembly to let the pilot
jet down. Remove the existing pilot jet and replace with the jet supplied in the conversion
kit. Tip: removing the test point hatch and guiding the pilot pipe up from below can make
this process easier (shown below).
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