Manuals / Vulcan-Hart / Kitchen Appliance / Oven

Vulcan-Hart ML-044964, ML-044937, ML-044936, ML-044962, 44963 Gas Pressure Check Procedures, Steps

Models: 44963 ML-044905 ML-044908 ML-044907 ML-044906 ML-044909 ML-044964 ML-044938 ML-04494 ML-044939 ML-044961 ML-044969 ML-044962 ML-044936 ML-044937

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GAS PRESSURE CHECK PROCEDURES

GAS PRESSURE CHECK PROCEDURES

Steps

1.Connect the manometer to the main gas manifold pipe of the appliance, or in a battery the center unit of the line up. If the pressure reading is taken at the oven burner or anywhere other than the main gas manifold pipe, the pressure drop can be 1" W.C. or greater and the test is invalid.

2.Fire up one burner and take a reading.

3.Fire up all the burners on the appliance and take a reading.

4.Fire up all the gas appliances on that supply line and take a reading.

5.At no time should the pressure drop more than 1/2" W.C.

If the pressure is set at the recommended setting and the pressure drop is slightly under, or 1/2" W.C., the regulator can be adjusted up to the maximum, for example, a 5.5" W.C. for natural and 10.5" W.C. for propane (LP). However, if the pressure drop is greater than 1/2" W.C., it is likely a lack of volume due to too small of a supply line. Check with the gas provider for the proper size gas line.

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Vulcan-Hart ML-044964, ML-044937, ML-044936, ML-044962, ML-044969, ML-044961, ML-044939 Gas Pressure Check Procedures, Steps
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