Generac Electrical Supplies - Page 6 - Recent Questions, Troubleshooting & Support

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Hard starting/choke solenoid does not appear to be working/voltage at solenoid/output 5 showing constant and not cycling

hi can you visually see that the solenoid is working by seeing that the choke actually close when the solenoid are being activated if so the fault is elsewhere .
1/12/2018 11:02:11 PM • Generac 14,000... • Answered on Jan 12, 2018
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When I start my 15000 watt generac generator I have to excite the field to get voltage? It is a ultra source guardian when I first start it. The rpm is erratic until I get voltage.?

That may be normal. Some generators have to have the magnetic field excited in order to increase the magnetic lines of force for the armature to cut through.
11/27/2017 6:45:07 PM • Generac... • Answered on Nov 27, 2017
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I have an older 30KW

need to calibrate the main control board. 83089. also is it overspeed or overcrank? if the board does not see the right rpm or is blow a certain threshold it will think it has not started yet and shut down on overcrank.
11/8/2017 4:30:07 PM • Generac 13,000... • Answered on Nov 08, 2017
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Generac over-speed fault

check your frequency of the ac, if this is high, then adjust the rpms. If that is fine and it is shutting down, check overspeed adjustment on control board if it has it.
11/7/2017 2:48:41 PM • Generac... • Answered on Nov 07, 2017
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Generac guardian rv generator starts and runs but after a couple minutes the power stops.....generator still runs??

Usually the generator will shut down if the ac is not present coming out of the generator. You stated that it still runs but no power on the output. Check your breakers first to make sure they are working properly. Depending on what board you have you can check to see if ac is present getting back to the board as well. If your board does not have this then they are using the frequency as a safety disconnect feature. That would lead you back to the regulator or loose connection or..dirty slip rings if this unit has brushes.
11/7/2017 2:31:07 PM • Generac... • Answered on Nov 07, 2017
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I have a generac wheelhouse generator it has a off on 240 volt switch that i dont see in the owners manual wonder if you might have any info on this

You may have to snap a picture of your generic wheelhouse generator and upload here for further help/assistance please Generac Power Solutions Service and Support Online Product Support Generac...
10/14/2017 4:59:51 AM • Generac... • Answered on Oct 14, 2017
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Twice my 14 KW has faulted on low voltage, reset and tried it again and it run just fine. Both times it was after a very cold weather condition below 0 temps. Would it help to put some type of heat tr

I do not like to see generators exposed to those conditions ever put into service without some sort of heater that energizes on cold conditions. When a generator starts, it quickly goes to full speed in order to provide the correct frequency AC power. Normally, engines do not like this abuse! Your dealer should be able to guide you re available options.
10/3/2017 2:34:46 AM • Generac... • Answered on Oct 03, 2017
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Troubleshooting generators

Possibly the needle and seat valve or check for a cloggeg air filter or a tear or hole it the carb body. Good luck, Marty
9/22/2017 2:34:56 AM • Generac GP7500E... • Answered on Sep 22, 2017
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Does a generac se 5000 have a oil sensor?

Yes it does have a low-oil sensor.
9/19/2017 9:31:29 PM • Generac... • Answered on Sep 19, 2017
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I have a generac 17 kw. It had a compleate service last week new battery spark plugs oil etc. It ran last sunday for the 10 min test. Ran about 30 min with a short power outage Wednesday but did noy c

Call the people that did the service.. ASK them to come fix it...it should be in a "warranty" period for their service/labor.. make sure they know its NEVER failed until THEY worked on it!!
9/13/2017 4:15:13 AM • Generac Guardian... • Answered on Sep 13, 2017
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On a Generac Power House 5500 watt gerenerator, how would one reconnect the fuel filter/fuel cutoff to the fuel tank?

Greetings, I read your question and I think Reliable-Store can help you in this. Here's the site link. Best Manuals
9/8/2017 7:15:48 AM • Generac... • Answered on Sep 08, 2017
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