SFC-199 - Fuel Conversion to Propane (NG to LP) Kit P-844
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5
more minutes.) Do not make adjustments if the service display shows an “h”, indicating that the appliance has
reduced output because it is becoming too hot.
5. Clock the gas meter (see instructions
Clocking the Meter (for Natural Gas only) on page 6
) to confirm full
maximum rating plate input.
a. With a combustion analyzer probe in the flue gas test port, check the measured results against
-
High Fire.
b. If the results are outside the permitted range, check the inlet pressure, and confirm that the correct orifice
and venturi are installed.
6. Switch the appliance to low fire by pressing the Service button and Minus buttons at the same time. The
appliance will drop to low fire. “L” will show in the service display.
a. Compare the readings with
- Low Fire. If adjustment is necessary, remove the Low Fire
Adjustment cap to reveal a Torx head screw.
b. Make tiny adjustments, typically less than 1/8th of a turn at a time. Turn the screw clockwise to increase
CO
2
and counter-clockwise to reduce CO
2
. If the target cannot be met, even after a half turn, contact the
factory.
c. When finished, replace the Low Fire cap, and leave the manual mode by pr AND -
simultaneously.
7. Switch off the appliance by pressing the space above the white dot.
8. Turn off the gas at the appliance's gas shut-off valve.
9. Remove the flue gas analyzer from the test port, and reinstall the test port cap.
10. Remove the gas pressure manometer from the gas valve, and close the test port.
11. Turn on the gas at the appliance’s gas shut-off valve.
12. Ensure there are no gas leaks before reinstalling the front cover.
13. Turn on the appliance by pressing the space above the white dot.
Completing and Affixing the Conversion Labels
1. Fill in the conversion labels (included in the kit) associated with the new fuel type.
2. Place the conversion labels onto the appliance as indicated on the last page.
