Ulcers most commonly occur on the inside of the mouth but may also occur on the tongue and lips, or in association with more generalized conditions, such as cancer. Allergic reactions to food and other substances may cause inflammation, swelling, and development of mouth white patches.
Part 3 Relighting the Pilot Light. 1. Turn the gas valve to the Pilot setting and push down on it. Doing this starts the flow of gas into the tube that supplies the pilot light. If your water heaterâs gas valve does not push down, look for a red control button near the valve. Hold this button down.
This guide is not meant to be a comprehensive trouble shooting document, just a general guide to common water heating problems. Before trouble shooting your gas water heater check for the odor of gas. If you smell gas call your gas supplier immediately and have them check for leaks. Problem: No hot water. Remove the inner and outer burner access covers and Check to see if the pilot light is lit. If pilot light is not lit. Attempt to re-light pilot light following the instructions posted on your water heater.