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• There is a separate air shutter for each burner.
• Remove one screw from the cover plate located below the ash
shelf. Loosen the other screw (do not remove) swing the cover plate
out of the way and tighten screw down to hold it in place.
• With along screwdriver rotate spring clips to open or close the
shutter to the desired setting.
• The burner flame should be a bright yellow/orange when hot.
Excessive blue is to lean and dark orange with soot is to rich
FUEL TYPE CONVERSION
This is a guide to assist you in converting a ENVIROGAS EG-40 gas
unit.
If after following our guidelines you cannot properly convert this unit please call our technical department for assistance.
Please read and follow these instructions. Also please read the instruction guide lines provided by S.I.T on how to remove and
install the HI-LOW regulator.
STEP 1.
Carefully inspect all parts supplied with this conversion kit.
STEP 2.
Shut the gas off and disconnect the main gas line from the unit.
STEP 3.
Open the door by unscrewing the ½” bolt on the right hand side of the stove. Lift door off the hinges mounted on the
left-hand side. Remove the two screws on the burner tray located between the front and rear burners.
STEP 4. Undo the four screws that hold the burner assembly in the firebox, remove the burner assembly from the firebox
STEP 5.
Change the regulator on the front of the gas valve (follow the instructions provided by S.I.T)
STEP 6.
To change the pilot orifice: First. Remove the two-(2) T-20 torx screws that hold the pilot assembly to the burner tray.
Lift the pilot assembly from the burner tray. Using a 10-mm wrench, disconnect the pilot line from the pilot assembly and
remove the pilot injector. Re-install the pilot new pilot injector.
(BE CAREFUL WHEN TIGHTENING THE PILOT FITTING, YOU COULD BREAK THE CERAMIC IGNITER ELECTRODE).
DO NOT reuse the old pilot assembly gasket, install the new gasket that is supplied
STEP 7.
Re-install the pilot assembly in the reverse order of STEP 5.
STEP 8.
Remove the Two(2) main burner orifices using a 1/2” deep socket
STEP 9.
Install the Two-(2) new orifices supplied, making sure that the orifices are in the correct location. Be sure to put a
bead of pipe thread sealant or approved Teflon tape on the orifices before installing them into the burner assembly.
STEP 10. Re-install the burner assembly into the unit. Re-install the burner tray, log set and door assembly.
STEP 11.
Re connect the gas line to the fireplace and do a leak check using a soap and water solution or an approved manner
on the gas supply line and the pilot tubing.
STEP 12. Re-light the appliance to insure proper operation and proper flame appearance. Be sure to adjust the venturi setting
to achieve an efficient flame in the fireplace.
STEP 13. MAKE SURE that the sticker provided by S.I.T is installed to signify that this valve has been converted to a different
type of fuel. Also make sure that the rating plate has a conversion label to show that this unit has been converted to a different
fuel type.
A VISUAL CHECK OF THE REGULATOR IS NECESSARY TO DETERMINE WHETHER OR NOT THE
REGULATOR IS THE CORRECT PART. A 50% TURN DOWN REGULATOR WILL HAVE ONE OF THE
CORNERS MISSING.
1 50% turn down HI-LOW Regulator w 3 Torx T-20
screws
1 pilot injector
2 Main orifices
1 Pilot assembly mounting gasket
NATURAL GAS PROPANE
Pilot Orifice. 0.51 mm 0.35 mm
Burner orifice. Front #48 Front #55
Rear #41 Rear #54
Venturi Settings Front 1/8” Front 3/16”
Rear 3/16” Rear 1/2 “
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