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Call manufacturer or Installer - Direct Vent Furnaces are not a DIY service. Carbon Monoxide is deadly and can easily be emitted if there is something wrong with the heater. Get professional help before anything further is done, as it needs a full inspection for your safety.
EE 2 can be caused by a couple of things but is usually a fuel issue or a flame rod problem. The circulation fan will not come on until the burner has warmed up. The combustion blower should start almost as soon as you turn the heater on. Turn the heater on and listen for the combustion blower. If it doesn\'t start, do you get an error code? If the blower started wait for the fuel pump to come on. It will start when the burner lights come on. If the fuel pump makes a loud ticking or thumping sound, it isn\'t getting any fuel. Check the fuel filter and the strainer in the fuel sump. Make sure the valve is turned off at the barrel before removing the fuel strainer. If the fuel pump is working normally, does the heater light up. If it doesn\'t, check the igniter. You can check that first if you want and have a clamp on ammeter. Place it around one of the igniter leads and you should read 2 to 4 amps when you turn the heater on. If the heater does light but then cuts off after about a minute, clean the flame rod. Unplug the heater before removing the flame rod because it may kill the circuit board if the heater is plugged in and the flame rod touches ground. Let me know what you find.
You should check the filter at your oil barrel if you have one there and loosen the small vent screw to bleed the filter and line. You can also check the strainer in the fuel sump but remember to turn off the fuel at the barrel before removing the strainer from the sump. Also press the float reset button on the full sump. You can loosen but not remove the fuel line on the back of the heater if needed to get the fuel flowing. Be sure to place something under it to catch the kerosene and have some rags handy.
EE10 is not good. This means you had a flame in the pot when there should not have been one. The red button is to be used very carefully. One time for one second. I think you have pushed the button too much and got a fair amount of fuel into the burner. Without pushing the red button try the stove again. If you burn out the fuel in the burner the stove will operate normally. If the code continues I would look at the hook up for the air and exhaust to be sure they are correct. If they are backward it can cause an EE10.
Ok so I bought a L 73 model two years ago and today I had fuel delivered in prep for the winter. When I turned the Toyo on it waited about 5 minutes before giving me an EE 08 error message. The manual showed blower motor trouble and I was bummed so I called a friend. He gave me the following information he learned from a Toyo dealer as a "temp" fix until a more thorough cleaning can take place. Apparently stuff (crusties, ash and burnt debris) have a tendency to build up around the blower motor fan which causes it to get stuck. This is not the large visible fan on the back, but the smaller internal one. There is a rubberized hose leading to the larger fan and a smaller flexible stainless exhaust next to it, which is the one I was told to remove. Once you remove the flexible exhaust get a flashlight and look into the back and you'll see the fan (or only about the 1/3 of it which is visible). Take a pencil eraser and gently remove the build up between the exhaust slats. I also used my craftsman shop vac which fit nicely right over the hole to remove the debris. Once you have all the soot, crusties and stuff removed the fan should be spinning at warp speed when you remove the shop vac. This took my literally about 10 minutes to disconnect, clean and reconnect. About 8-10 minutes later the unit was working great! Hope this helps anyone having similar problems.
You are right. The "service" in Fairbanks for Toyos is almost non-existant. My company has been tuning and servicing Toyos for over 12 years here in Fairbanks. We have tried to get a dealership but the main company, Toyo USA and the regional rep., REE refuse to allow us to be dealers. We have tried several times over the years. We buy parts in bulk from outside sources and pass the savings onto the customer. A letter to Toyotomi or Toyo USA will not work. They don't care. There is one person with a van that will "Tune" a toyo in your home. Don't use them. It is not possible to properly service a Toyo in your home. There is fiberglass and creosote dust that will get everywhere weather they use a vacuum or not. That's assuming they even clean your burner pot. Our company was started because of this poor service in this town. We operate by word of mouth only and have about 2 dozen regular customers.
My business is Laser Heating Service in the North Pole/Fairbanks area of Alaska. EE12 is the error code for overheating. Most likely you have a Laser 30 giving you this error code. The most common reason for the EE12 error code is that the Toyo is not getting enough air circulation across the heat exchanger and causing it to overheat. Look at the back of your Toyo where the black frame around the circulating fan and flue pipe is. You will see a screen that slides in a slot at the back of the Toyo. Slide the screen out and clean it. If you have a smoker or the Toyo is in a kitchen area where it collects nicotine or grease then you may need to clean it with hot water, detergent, or 409 Cleaner to get the sticky residue off that the dust fuzz collects on and clog your screen. EE12 can be caused by a couple other issues, but they are more rare. Try this first and let me know if it works! toyotechnician
EE-22 means that the unit has tried three times to ignite. after this it goes into a "lockout" condition. remove the power and the computer will reset itself. it will then try to re-ignite. check for a fuel blockage, dirty filter etc. if there's water in your kerosene it will not fire! kerosene floats on top of water. bleed your system until you get kero and no water. use a gas additive to remove water. dry-gas will work. just empty the bottle's contents into your tank. on your computer type in toyostove error codes. this will take you to toyo's site and explains the error codes.