TROUBLESHOOTING

The regulator on my propane barbecue is occasionally humming. What could cause this?
Most propane appliance regulators use a rubber diaphragm to control the amount of fuel allowed to the control valves. If the propane tank has been overfilled, or it is a hot day outside, it is possible for this rubber diaphragm to vibrate. As it vibrates, it creates a humming noise. This noise, although annoying, is perfectly safe, and will go away in time.

Back
The model and serial numbers are located on the gas caution sticker. This sticker is located in one of two locations, either on the bottom shelf down by the wheels, or on the rear cart support bar, located on the back of the barbecue just below the bottom casting.

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