A SERVICE OF

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4-4
Burner Manifold Gas
Pressures
Gas Pressure
Natural
3.5" W.C.
0.8 kPa
LP
8.25" W.C.
2.5 kPa
4. If necessary, adjust the burner gas pressure by removing the cap from the gas valve regulator
and turning the regulator screw to obtain the correct pressure. When the correct pressure is
obtained, reinstall the cap.
5. Place the controller power switch and the gas valve in the OFF position. Remove the fitting
from the pressure tap hole and reinstall the pressure tap plug.