20 Most Recent Sunpentown WC-30U Under-Counter Wine & Beverage Cooler 32-bottles NEW - Page 6 Questions & Answers


What kind of your generator? Please say details, thanks.

Diesel generator set website: www.dieselgeneratortech.com.

Electrical... | Answered on Oct 15, 2019


If you need more support or need to purchase diesel generator set in the future, we recommend you a support website, you can search your answer on the website: www.dieselgeneratortech.com.

Electrical... | Answered on Oct 15, 2019


If you need more support, we recommend you a support website, you can search your answer on the website: www.dieselgeneratortech.com

Electrical... | Answered on Oct 15, 2019


i don't know. consider asking manufacturer if your unit can be fitted with a battery operated starter that turns on when hydro quits.

Electrical... | Answered on Oct 12, 2019


Please contact your supplier, they have wiring diagram for 2800 onan generator.
But if you would like to learn more about other kinds of generator, such as diesel generator, gasoline generator, please visit at www.dieselgeneratortech.com.

Electrical... | Answered on Oct 11, 2019


What kind of your generator? Diesel or gasoline?
If diesel geneartor, the reason maybe as follows:
1. Fuel system malfunction, the diesel engine is driven by the starting motor and does ont ignite.
2. Electrical start system failure.
3.Injection advance angle premature or too late.
If you still need support, please visit at www.dieselgeneratortech.com to search more answer

Electrical... | Answered on Oct 11, 2019


Hello, about shutdown generator question, please visit website www.dieselgeneratortech.com, find answer on "Search box", enter " shutdown" to search, then you will find answers.
And if you also need to purchase diesel generator set, the website is also good one for you reference.

Electrical... | Answered on Oct 11, 2019


If you need more support or purchase diesel generator set, please visit at www.dieselgeneratortech.com

Electrical... | Answered on Oct 10, 2019


If you need more supports, please visit at www.dieselgeneratortech.com

Electrical... | Answered on Oct 10, 2019


Firstly, the timing pin at the back end of the gear housing cover is inserted into the hole on the back face of the camshaft gear.This position is the engine cylinder compression _L stop mark. Then pull out the timing pin and adjust the intake and exhaust valves of one cylinder, two cylinders, three cylinders, four cylinders and five cylinders.Then turn crankshaft 3600 and adjust the remaining valves. The clearance of intake valve and exhaust valve is 0.25 mm and 0.49 mm in cold state.

When adjusting, first loosen the fixed nut of the valve adjustment screw, insert the gauge of specified thickness between the end of the valve rod and the valve rocker arm, twist the adjustment screw with a screwdriver in one hand, and pull the gauge slightly in the other. When the gauge is slightly resisted, the clearance is correctly adjusted.
If still have question, please visit website www.dieselgeneratortech.com to get more support.

Electrical... | Answered on Oct 09, 2019


If you had a direct short when you engaged the starter and it didn't blow a fuse, it most likely blew/melted the contacts in the switch. This can be easily check with a volt/ohm meter. If you check ohms across the switch terminals, the reading should be zero ohms; otherwise, you could be reading the carbon inside the switch from were it blew. Or, you can ground the black meter lead and check the voltage on the terminals with the red meter lead. Should have 12vdc (on a 12vdc system) on one terminal and zero in the other until switch is engaged and it should read the same reading within a few decimals.

Hope this helps!

Electrical... | Answered on Sep 30, 2019


Really need more info! If this is came from Harbour Freight, check the spark plug. I watched a video to get a little background on the generator and the recommend changing the spark plug before using it. Anyway, he opened box and pulled the wire off the plug and was able to unscrew the plug by hand. I doubt your plug is loose if it has ran, but probably be in your best interest to change it, I bet it's bad. He said the gap is .03. Take spark plug out and go to any automotive store and get a replacement, they'll even gap it for ya.
Check and make sure there's fuel in it, switch/key is in the on position, press primer button at least 8 times if it has one (didn't see one in video), crank a few times in full choke, then on half choke, and it should start.

Electrical... | Answered on Sep 30, 2019


Here is some reasons for reference:
1.After the diesel generator is stopped, the residual magnetism is often lost, because the material used for the magnetic pole of the exciter is close to the soft steel, and the residual magnetism is small. After the shutdown, when there is no current in the excitation winding, the magnetic field will disappear.
2.The magnetic pole of the diesel generator loses its magnetic properties.
3.Damage of excitation circuit components or circuit breakage, short circuit or grounding phenomena.
4.The exciter brush is not in good contact with the commutator and pressure of brush holder is insufficient.
5.Excitation winding wiring error, opposite polarity.
6.Stator winding and rotor winding of generator set open circuit.
7.Poor contact between diesel generator brush and slip ring, or insufficient brush pressure.
8.Diesel generator lead wire wiring is loose or switch contact is poor.
9.The fuse box is fused.
10.The "auto-manual-de-excitation" switch on the control panel is in the de-excitation position (automatic generator set has "auto-manual-de-excitation" switch).
11.The voltmeter is damaged.
12.Rotary rectifier module is damaged.

Electrical... | Answered on Sep 30, 2019

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