Step 5: Screw the nut tightly into place, but do not overtighten it. thermopile disk, which can cause increased heat on the sensor surface and can lead to damage or discoloration. A pilot that is too short may allow the pilot to stay lit after ignition, but may not create enough heat to allow the burner to ignite. When the thermocouple is clean, reattach it to the pilot assembly. Avoid using cleaning products, especially those containing flammable chemicals. I think the thermopile needs to be cleaned. If present, you should also clean off any corrosion where the power wire connects to the thermocouple terminal. You water heater may not work and the gas control valve blinked with the two lights – means that you have voltage thermopile. Turn on the furnace and light the pilot light according to the manufacturer's instructions. 3. How old is it? With the help of a stainless steel brush and fine-grit sandpaper, you can scrub off as much piled up soot as possible. You can use Emery cloth sandpaper to gently clean any debris or build-up from the end of the thermocouple. So keeping thermopile sensors in a relatively clean environment can help the lifetime and Spray the cleaner on a dry cloth and rub it in a circular motion on the glass. When you’re satisfied with the way the thermopile looks, go ahead and re-ignite the pilot light. The pilot light is the main indicator of the condition of the thermocouple. Many of these valves have an adjustment screw to adjust the pilot flame. I don't know how to remove the front panel of the Lenox elite series to get to the thermopile. Make sure the connection is clean and dry. B. Thermocouple & Thermopile … There are many sources that tell you about thermopile voltage low on water heater. Use fireplace glass cleaner to clean the glass covering of your gas fireplace. Re-test the Cleaned Thermopile. Contractor's Assistant: Do you know the model of your Lennox fireplace? Cleaning the thermocouple. Step 4. If the glass has a lot of dirt and grime on it, spray the cleaner directly on the glass and rub it off using newspaper. Around 14 years old maybe 15 Thermopiles are used to provide something like an output in response to temperature. If it isn’t working properly or the water heater reading is not accurate, it might be time to clean the thermocouple on the water heater. Be aware, you may need to detach the thermocouple from the burner assembly to clean it thoroughly. Steps to Clean the Thermocouple on your Water Heater. I have a Lennox gas fireplace. As an example like video below about Water Heater Pilot Light & Thermopile Troubleshooting : Clean the glass covering. Thermopile removal gas fireplace doityourself com community forums diy won t light how to clean your and thermocouple log for test mygasfireplacerepair breakfast food list the main burner flame will not come on or stay Thermopile Removal Gas Fireplace Doityourself Com Community Forums Diy Gas Fireplace Won T Light How To Clean Your Thermopile And … Continue reading Remove Thermopile From … Use a pencil eraser to clean between the threads of the screw that attaches the thermocouple. Push the connection nut to the threaded connection where the copper lead connects to the gas line. Cleaning the Thermopile. Thermopile Voltage Low Rheem. Both the bracket nut and the connection nut should be only a little tighter than if hand-tightened. To quickly clean your thermopile, turn off the gas supply. Step 3. should also be clean from soot which could block the pilot flame. The thermopile is the compilation of several thermocouples together. 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