Troubleshooting The Gas Valve - Frymaster BIGLA30 Series Service Manual

1.11.2 Troubleshooting the Gas Valve

Prior to checking for problems associated with the gas valve, ensure that the unit is calling for heat. Also, for non-
CE units, verify that the gas valve is in the ON position.
The following processes will assist you in troubleshooting the gas valve and ruling it out as a probable cause:

If 24 VAC is not present across gas valve main coil, the probable cause is the 24 VAC circuit. Refer to the 24
VAC circuit troubleshooting guide.

If 24 VAC is present across gas valve main coil, check the incoming gas pressure and compare to the tables on
page 2-4 of the Installation and Operation manual.
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