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BURNER NOZZLE ORIFICE CHECK
Perform this procedure only after the pilot has been checked and the pilot valve has been adjusted.
1.
Follow steps 1-2 under Removal of Front Cover.
2.
Follow steps 1-2 under Removal of Top Grates.
3.
Follow steps 1-5 under Removal of Radiants.
4.
Follow steps 3-5 under Removal of Burner/Deflector Assembly.
5.
With a 1/2" deep throat socket remove the burner nozzle from the burner valve. (See Fig. 15)
4.
Inspect the nozzle for blockage.
5.
If blockage is found, loosen the hood compression nut and remove the hood.
6.
Clear blockage by blowing compressed air or water through the hood orifice opening.
7.
Reinstall or replace the burner nozzle by reversing steps 1-5 above.
REGULATOR ADJUSTMENT
1.
Follow steps 1-2 under Regulator Vent Check.
2.
Follow steps 1-9 under Store line Gas Pressure Check and steps 1-7 under Appliance Gas Line Check.
3.
If store pressure checks out but the appliance pressure is not correct, with a flat blade screwdriver remove
the regulator adjustment closure cap. (Fig. 1)
Fig. 1
4.
With a flat blade screwdriver, while still connected to the pressure gauge, rotate the regulator adjustment
screw clockwise to increase pressure and counterclockwise to decrease pressure. Appliance pressure
should be 5" W.C. for natural gas and 10" W.C. for propane gas. Adjust the regulator to obtain the required
reading.
PILOT VALVE ADJUSTMENT
1.
Follow lighting instructions if pilot is not already lit.
2.
Follow steps 1-2 under Removal of Front Cover.
3.
Remove the top grates so that the pilot flame can be clearly seen.
VENT PLUG
ADJUSTMENT CAP
