Finally, visually inspect the igniter and sensor electrodes for damage. There should also be one layer of media inside the wind guard underneath the igniter and sensor electrode. Next, ensure that burner media is evenly dispersed across the burner surface and that only the OGC-supplied amount of media is being used. Try cycling the unit ON and OFF a few times. For hard-piped installations, the first time the unit is operating there may be air in the plumbing that needs to purge before there is gas present at the burner. Ensure that all shutoff valves on the gas supply are open or that your propane tank is full. Next, verify that gas is being supplied to the burner. Check that outlets are live or batteries are fresh and that all wiring connections are made properly and securely on the DSI system. First, verify that there is power being supplied to the system. Your burner may not be lighting for a few potential reasons. The presence of pitting does not compromise the durability or strength of the piece but adds to the distinctive look. The pitting is an inherent component of casting Supercast™. While the composition and casting process is designed to allow air bubbles to escape, surface tension on the surfaces of the piece prevent a small percentage of smaller air pockets from releasing.
Agitation of the piece is also performed during the process to allow trapped air to escape. Plasticizer additives are used in the Supercast™ composition in order to create a more fluid mixture without increasing the percentage of water, as water decreases the strength of the composition. Thorough processes are incorporated into the casting process in order to minimize the number of pits visible on a finished Supercast™ piece. Supercast™ uses a high cement to water mix ratio this creates a very thick, dense composition making it difficult for trapped air to escape. As a result of the casting procedure, air becomes entrapped within the Supercast™ mix and on the surface of the molding material.
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