Question about Yamaha EF3000iSEB Generator 3000 Watt Inverter Series Trailer Camper R

Open Question

Yamaha ef3000iseb generator overload light flickers will not carry rv ac

Overload light flickers .will not carry rv 13,5 ac

Posted by Anonymous on


Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

Yamaha 2400IS Generator goes to overload when ie: 240 volt plugged in, or 700 watt angle grinder plugged in.

No idea but somebody else will probably come along with a better idea then mine, seems a lot of these generators have this thing installed on them (Has $25 hard start kit). Not sure what it does or how it works. Strangely enough you said you use it for 240 volt. Looked at the picture and didn't see a 240 volt connection.
If you are using the what look like the 120 volt circuits you can't over load the unit. Maximum current draw will cause it to go into protection mode and shut down the power load. The following is an exert from the owners manual which I got from Yamaha's site. Link at the end of this post.

Hope this helps

Overload indicator light
The overload indicator light
comes on when an over-
load of a connected electrical device is detected, the
inverter control unit overheats, or the AC output voltage
rises. The electronic breaker will then activate, stopping
power generation in order to protect the generator and
any connected electric devices. The AC pilot light
(green) will go off and the overload indicator light (red)
will stay on, but the engine will not stop running.
When the overload indicator light comes on and power
generation stops, proceed as follows:
1. Turn off any connected electric devices and stop
the engine.
2. Reduce the total wattage of connected electric
devices within the application range.
3. Check for blockages in the cooling air inlet and
around the control unit. If any blockages are found,
4. After checking, restart the engine.

Jun 06, 2016 | Yamaha EF2400iS Portable Generator

1 Answer

What needs replaced if I have no spark

Coil, points, spark plug, shorted switch, or the switch being left on the stop mode

Jul 26, 2014 | Yamaha EF3000iSEB Generator 3000 Watt...

1 Answer

Ef3000iseb runs for 5 minutes and then shuts down

u must clean the carburetor something stuck in there

Apr 16, 2013 | Yamaha EF3000iSE Generator

1 Answer

I have an Ef3000iseb runs great here at or about 5000 ft. go up in the mountains it starts loading up and wont run. is there a higher altitude kit?

Yes thats true
there is high altitude re jetting in the carburator your carb has to be re jetted for the normal operation of the generator at high altitudes by the authorised personel but when you will bring it back again at the orignal altitude it will get heated quickly and may not function properly so you will have to bring the carb settings to its orignal position so be careful

Aug 12, 2012 | Yamaha Ef3000iseb Generator Portable 3000...

1 Answer

How many Watts will 1350 btu RV roof model use? I have a Dometic 641815 model . I want to buy this Yamaha 2400 watt generator.

Hello, I have the same exact generator, 2400 Yamaha. It works fine for my Ac, and then some. After it first kicks on, is the biggest surge. Then I have even after ac is running, I have had tv on and even used microwave. But as far as running you ac on your rv , not problem. I do it all the time. Mine is ulta quite, and 8 to ten hours run time on about a gallon of fuel. Mike

Oct 29, 2011 | Dometic Rooftop RV Air Conditioner

1 Answer

Why does the breaker keep popping when I turn on the air conditioner in my rv

The breaker will trip if the electrical draw or load from the ac unit exceeds the limits of the breaker rating. This can happen if the ac unit is getting old or has a maintenance problem which causes it to use more energy than it is supposed to. Try connecting a loaner AC unit or rental from your RV dealership to see if the problem is resolved by that.

Jul 25, 2010 | Yamaha 2500 Watt Industrial Inverter...

1 Answer

I have a yamaha ef3000iseb generator. Runs well, but puts out too much voltage, about 150 volts. Bought service manual, only shows weak or no voltage , nothing on high voltage.

The model you have shows to be a Inverter. You may have a defective voltage regulator. Visit the below URL for a dealer near you.

May 31, 2010 | Electronics - Others

Not finding what you are looking for?
Yamaha EF3000iSEB Generator 3000 Watt Inverter Series Trailer Camper R Logo

Related Topics:

32 people viewed this question

Ask a Question

Usually answered in minutes!

Top Yamaha Electrical Supplies Experts

John Trevino

Level 3 Expert

1388 Answers


Level 1 Expert

12 Answers

Craig Butler
Craig Butler

Level 3 Expert

1723 Answers

Are you a Yamaha Electrical Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides