Question about Rinnai Toyostove Direct Vent Heater: Toyostove Laser 73 Shipping

Open Question

L 73 error message EE 08 fix

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.

Posted by on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

carldc3
  • 82 Answers

SOURCE: Toyo Laser 73, starts, fires then goes out, flashes EE02

here is the problems associated with code EE02.
problem cause solution
no ignition: out of fuel check fuel gauge or tank, refuel

fuel tank valve closed open valve turning clockwise


air pocket in fuel line push reset button on the fuel sump, located right inside .
once

clogged flue pipe clean flue pipe

clogged fuel strainer clean fuel strainer

ignitor,circuit board, consult dealer
flame sensor, or fuel
pump malfunction.

it sounds like it may be a clogged strainer located in fuel sump or a bad circuit board hope this helps







Posted on Jan 23, 2009

  • 126 Answers

SOURCE: toyo73 displays ee-2

Tootone,

Try this lick to REE. They are Toyotomi supplier on the west coast.

http://www.rural-energy.com/publications/catalog/document/334

Tom Hawkins
Bethel, Alaska
hawkins111@gci.net

Posted on Mar 07, 2009

  • 674 Answers

SOURCE: Ignition keeps burning out. Also has crusty carbon

I see that you say your fuel is clean but igniter failure is commonly caused by tiny drops of water hitting the hot igniter. A sign of this is small pin holes in the igniter and a pinkish color. You could check the voltage on the ckt board where the igniter connects. I think it is 120vac but I don't have the manual in front of me. Excessive voltage could burn it out alsl. You need to clean the carbon deposits but be careful not to destroy the burner mat. You would have to take the combustion chamber apart to do this. Check you igniter gasket, this could be the cause of the smell. If you can take the top off of the fuel sump, look in there and make sure there is no water contamination. Let me know what you find.

Posted on May 08, 2010

  • 126 Answers

SOURCE: toyostove laser 73 displays ee 10

ONCCON,

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.

Keep us posted,

Tom

Posted on Jun 02, 2010

  • 674 Answers

SOURCE: toyo stove laser 73 throws a EE 2 code and back

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.

Posted on Jan 19, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Toyo stove laser 73 throws a EE 2 code and back fan will not come on.


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.

Jan 18, 2011 | Rinnai Toyostove Direct Vent Heater:...

1 Answer

My toyo laser55 will not reignite after power outage. Possible problems or solutions?


Are you getting an error message?
There are only a few things that could be wrong. More than likely, fuel is not getting to the burn pot because the pump has air in it. Is it making a chugging noise? If so, that is the pump trying to move fuel from the sump.
I have had to, on a different toyo model, take the pump out of the sump, take the plastic nozzle off of the pump, and manually free up the pump by shoving a pipe cleaner down the intake hole. Put it back together, hit the red reset button, and start it up. The chugging should go away after a few seconds. It might take a couple of ignition cycles to start again.

Jan 11, 2011 | Rinnai Toyostove Direct Vent Heater:...

1 Answer

I let my tank empty before refueling and now my toyo laser 56 has a ee 2 error on it how can i fix this?


You may have an air bubble in the fuel line or the filter (if you have one at the fuel barrel) may be clogged. The filter has a vent screw on top and you may need to vent the filter to get the fuel flowing. There is also a strainer in the fuel sump that may have gotten clogged.
Another thing is to push the red float reset button on the right side of the heater. If the float is latched up you will feel a little resistance and hear the float drop. Only press the reset button momentarily. It is not a primer button.
You can get a bowl and some rags to set under the line where it connects to the back of the heater and then loosen the line to make sure you are getting kerosene to the heater.
The fuel pump makes a loud ticking or thumping sound if it isn't getting any fuel.
Let me know if this helps or you need more advice.

Nov 20, 2010 | Rinnai Toyostove Direct Vent Heater:...

1 Answer

Toyostove laser 73 displays ee 10. Toyo is brand new, no obstructions in flue, fuel tank is a good height, only pressed red button once for a second, blower fan works.


ONCCON,

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.

Keep us posted,

Tom

Jun 01, 2010 | Rinnai Toyostove Direct Vent Heater:...

1 Answer

Toyo Stove Laser 30 will not work


The EE-8 indication means there is insufficient air flow to the combustion pot to atomize and ignite the fuel. Check your air switch for a closed condition when the blower is operating.

Oct 13, 2009 | Rinnai Toyostove Direct Vent Heater:...

2 Answers

Toyo73 displays ee-2


Tootone,

Try this lick to REE. They are Toyotomi supplier on the west coast.

http://www.rural-energy.com/publications/catalog/document/334

Tom Hawkins
Bethel, Alaska
hawkins111@gci.net

Mar 02, 2009 | Rinnai Toyostove Direct Vent Heater:...

2 Answers

We just got oil after not using our toyo stove since last Summer. when I turned it on and push the on button it flashes 12:00 then a second push of on button briefly shows temp then goes to EE8, I can't...


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.

Feb 19, 2009 | Rinnai Toyostove Direct Vent Heater:...

3 Answers

Does not extinguish


If your fuel was yellow it was #2 home heating oil. Toyotomi Laser heater run well on #1. Since yours in giving you a EE10 message you are going to have to open the burner and clean it, the blower and the heat exchanger. The air holes are blocked on the burner and it takes too long to burn the fuel up, EE10.
This is a dirty job but not that difficult. Try toyotomiusa.com/ and use their dealer locator. You should find a dealer in South Dakota that will be able to get you some gaskets you might need.

Good luck,

Tom Hawkins
hawkins111@gci.net

Jan 27, 2009 | Rinnai Toyostove Direct Vent Heater:...

1 Answer

Laser 73 ee 2


try this site....

http://www.rural-energy.com/publications/catalog/category/101

How long has it been since you've cleaned your stove? If it's been a while the flame sensor (the part with the metal rod) may be building up a chain of carbon blocking the igniter from igniting the flame. A temp fix is to jiggle the sssensor but what is needed is a cleaning. Also you may need a new burner ring. That solved my problem last winter.

Oct 12, 2008 | Rinnai Toyostove Direct Vent Heater:...

2 Answers

Wall oven error code


Having the same problem.
Has anyone found a solution to this problem?
Thank you
David
m5beemer(at)gmail.com

Sep 03, 2008 | Bosch HBL 745 Stainless Steel Electric...

Not finding what you are looking for?
Rinnai Toyostove Direct Vent Heater: Toyostove Laser 73 Shipping Logo

Related Topics:

58 people viewed this question

Ask a Question

Usually answered in minutes!

Top Rinnai Heating & Cooling Experts

paulcarew

Level 3 Expert

2457 Answers

blender719

Level 1 Expert

53 Answers

Dan Webster
Dan Webster

Level 3 Expert

8220 Answers

Are you a Rinnai Heating and Cooling Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...