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ADJUSTING THE VALVE LOW END
Your Delta Heat Pizza Oven is set at the factory, but every installation is different. Take note of
the gas type of your unit and ensure the gas being plumbed to your unit matches. Follow the guide-
lines below to adjust the low end of your Pizza Oven valves to provide the optimum burning condi-
tions for your oven:
FOR LP GAS:
•
Remove the knobs from the valve stems and set them aside.
•
Insert a small flat head screwdriver into the stem of the valve. (2.5 mm x 100 mm RECOMMEND-
ED)
•
Turn the screwdriver clockwise to close the valve stem until it bottoms out.
•
Reinstall the knobs.
FOR NG GAS:
•
Remove the knobs from the valve stems and set them aside.
•
Insert a small flat head screwdriver into the stem of the valve.
•
Turn the screwdriver counterclockwise to open the valve stem until no more than 6 complete turns
or until a stable flame is reached.
•
Reinstall the knobs.
NOTE: Not all NG systems are the same. Contact your local gas company to receive the heating
value in your area. When adjusting the low end of the valve for a NG system it may be necessary to
close the valve stem until the correct flame heights are maintained.
12 | www.deltaheat.com
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