Yamaha EF2800i Support Question
Yamaha EF2800i Support Question
Find answers below for this question about Yamaha EF2800i - Inverter Generator.Need a Yamaha EF2800i manual? We have 1 online manual for this item!
Current Answers
Answer #1: Posted by Suhana on July 27th, 2023 11:59 PM
Suhana
Member since:
July 19th, 2023 Points: 4,890
Member since:
July 19th, 2023 Points: 4,890
May be this will help you
I'm sorry to hear that you're experiencing issues with your Yamaha EF2800i generator. The lack of spark could be caused by various factors, but here are some common troubleshooting steps you can take to identify and potentially fix the problem:
Check the Spark Plug: Start by removing the spark plug and inspecting it for any signs of damage, such as fouling, corrosion, or wear. If the spark plug looks damaged or worn out, replace it with a new one.
Ignition Coil: The ignition coil is responsible for generating the spark. Make sure the ignition coil is properly connected and that there are no loose or damaged wires. If everything seems fine but there's still no spark, the ignition coil might be faulty and need replacement.
Kill Switch and Safety Interlocks: Check the kill switch and other safety interlock mechanisms on the generator. These safety features may prevent the generator from producing a spark if they are engaged or malfunctioning.
Fuel System: Ensure that the fuel is reaching the engine and that the fuel is fresh. Old or contaminated fuel can lead to ignition issues.
Air Filter: A clogged air filter can restrict airflow to the engine, potentially affecting spark generation. Clean or replace the air filter if necessary.
Low Oil Sensor: Some generators have a low oil sensor that can prevent the spark from firing if the oil level is low. Check the oil level and top up if needed.
Spark Plug Gap: If you replaced the spark plug, ensure that the new plug has the correct gap. Consult the owner's manual for the correct gap specification.
If you've tried these steps and still have no spark, it might be time to contact Yamaha customer support or take the generator to an authorized Yamaha service center. They will have the expertise to diagnose and resolve more complex issues with the generator.
Remember, always prioritize safety when working with generators or any other equipment with potentially hazardous components. If you're unsure about any of the troubleshooting steps or lack the necessary experience, it's best to seek professional assistance.
Related Yamaha EF2800i Manual Pages
Owners Manual - Page 3
... record and keep these numbers for model identification; the remaining dig-
790-057a
its are
for reference
when ordering parts from a Yamaha dealer. AE00022
EF2800i/YG2800i OWNER'S MANUAL © 2003 by Yamaha Motor Corporation, U.S.A. 1st Edition, August 2003 All rights reserved. NUMBER: MODEL
PRI-I .D., and serial numbers in the spaces provided, to assist...
Owners Manual - Page 5
... CONTROL SYSTEM AND COMPONENTS 34 SPECIFICATIONS 35 DIMENSIONS 35 ENGINE 35 GENERATOR 35 WIRING DIAGRAM 36 EF2800i 36 YG2800i 37 AND EDL-SERIES 1 LIMITED WARRANTY (EC- ... 21
PERIODIC MAINTENANCE 22 MAINTENANCE CHART 22 SPARK PLUG INSPECTION 24 CARBURETOR ADJUSTMENT.........24 ENGINE OIL REPLACEMENT ..........25 MUFFLER SCREEN AND SPARK ARRESTER 26 AIR FILTER 28 FUEL COCK ...
Owners Manual - Page 6
... unit available at that the unit be free from defects in the continental United States will be inspected and registered for warranty by an authorized Yamaha consumer generator dealer. ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE WHICH EXCEED THE OBLIGATIONS AND TIME LIMITS STATED IN THIS WARRANTY ARE HEREBY...
Owners Manual - Page 7
... Post Office Box 6555
Cypress, California 90630
-2- AND YG-SERIES INDUSTRIAL GENERATOR LIMITED WARRANTY
Yamaha Motor Corporation, U.S.A. DURING THE PERIOD OF WARRANTY any and all apparent ...registered for this warranty shall include any part adjudged defective by an authorized Yamaha industrial generator dealer. AND EXCLUDED FROM THIS WARRANTY.
All parts replaced under this warranty...
Owners Manual - Page 8
...do them? Check the operation of the dealership.
A. Q. Each Yamaha generator dealer is in the Owner's and Service Manual. The unit has...Yamaha generator dealer is shown on operation or maintenance, please contact your name and new mailing address.
If you are some examples of sale, and upon request. Does the warranty cover incidental costs such as oil and spark...
Owners Manual - Page 9
... FONCTIONNER UNIQUEMENT DANS DES LIEUX BIEN AERES. EMISSIONS COMPLIANCE PERIOD:CATEGORY A (EPA) YAMAHA MOTOR CO., LTD zzz-2179R-zz
DISPLACEMENT:
zzz J VALVE LASH (A) IN: ... by a licensed electrician. twr e q
AE00062
LOCATION OF IMPORTANT LABELS
Please read the following labels carefully before operating this generator to the owner's manual.
792-036
3
ENGINE AIR INDEX ( C a l i f o r n i a...
Owners Manual - Page 11
...Use ground (earth) lead of sufficient current capacity.
741-058
1 Lead diameter -6- q q
741-009
9 Be sure to carry the generator only by its carrying handle(s).
1 Carrying handle(s) (shaded)
741-057 AE00083
ELECTRIC SHOCK PREVENTION 9 Never operate the engine in rain or... the engine with wet hands or electrical shock will occur.
741-011
9 Be sure to ground (earth) the generator.
Owners Manual - Page 12
...the main power
supply has failed or has been turned off for cross section of
generator or main line power to the building.
AE00086
EXTENSION CORD NOTES 9 When using... a build- ing's main fuse box.
mal operating power returns if unit is the connection
2
point for generator power and allows selection of 2.5 mm
square.
9 This extension cord should not exceed
60...
Owners Manual - Page 16
...
763-006
1 "OFF" 2 "ON"
q
AE00848
G.F.C.I . (Ground Fault Circuit Interrupter) 1 shuts
off again, consult a Yamaha dealer. This will restore power. cC
763-188a Reduce the load to the maintenance instructions on page 30.
9 Remember that only ...pre-operation checks according to the specified generator rated output if the DC protector turns off automatically when the load exceeds the...
Owners Manual - Page 17
w
The engine and muffler will be made each time the generator is used. Recommended fuel:
q
Unleaded gasoline
707-033a
Fuel tank capacity:
Total: 11.2 L (2.46 Imp gal, 2.96 US gal)
Your Yamaha engine has been designed to use regular unleaded gasoline with any part of the fuel filter or it
may overflow when...
Owners Manual - Page 19
... not connect any electric devices. B
9 Turn the economy control switch to the "7" (ON) position.
Turn the engine switch to the "3" (OFF)
position.
761-073
å EF2800i ∫ YG2800i
1 3 "OFF"
q
763-126b
1. Turn the fuel cock lever to the "ON" position.
1
"ON"
q
705-037
2. AE00955
OPERATION
q
NOTE:
The...
Owners Manual - Page 21
...inverters that sense peak and RMS voltage values.
Consult the precision-equipment vendor before relying on when total wattage exceeds the application range. (See page 18 for more uniform voltage supply than portable generators provide. EX:
Generator... the rated output. AE01000
APPLICATION RANGE
AC
DC
Power factor
EF2800i YG2800i
1 -2,500W
0.8-0.95 -2,000W
0.4-0.75 (Efficiency 0.85...
Owners Manual - Page 22
...all electric devices including the lines and plug connections are in good condition before connection to the generator.
9 Be sure any electric devices.
1 "ON"
q
763-129a
NOTE:
The economy control switch must... be turned to the AC receptacle.
761-063a
å EF2800i
B
∫ YG2800i
761-074
4. Turn the economy control switch to the "I" (ON)
q
...
Owners Manual - Page 23
... of connected electric
devices within the application range. 3. If any connected electric devices and stop run- NOTE:
9 The generator AC output automatically resets when the engine is not a malfunction.
- 18 - The AC
pilot light (green) will ... Reduce the total wattage of a connected electrical device is detected,
the inverter control unit overheats, or the AC output
voltage rises.
Owners Manual - Page 24
...
Press to the specified generator rated output if the DC protector turns off. cC
9 Be sure the economy control switch is turned off again, consult a Yamaha dealer. If it turns ...specific gravity is 12V.
1. Do not reverse these positions.
1 Red 2 Black
2. AE00786
Battery Charging NOTE: The generator DC rated voltage is between 1.26 and 1.28.
9 Check specific gravity hourly.
- 19 - NOTE:
9 ...
Owners Manual - Page 28
...0
necessary.
* : It is recommended that these items be serviced by a Yamaha dealer. ** : Related to emission control system. G.F.C.I.
Replace if necessary. cC
Use only Yamaha specified genuine parts for fan damage.
0
12. Generation
Check the pilot light comes on.
0
15. Ask an authorized Yamaha dealer for YG2800i)
Check operation *Repair if necessary.
0
Check all fittings...
Owners Manual - Page 35
... the position of
w
the reset button 2.
763-105
G.F.C.I . Reset
Button Position
G.F.C.I . operates incorrectly, consult a
Yamaha dealer. Receptacle
3
4
after Test
Operation
Pop Out 3
Correct
Stay In 4
Incorrect
3. If the G.F.C.I .
w
Do not operate the generator with a faulty G.F.C.I . operation is correct, push in the reset
763-059
button. circuit. Electric...
Owners Manual - Page 36
Clean carburetor.
705-037a
2.
Consult dealer.
4.
AE00785
Generator won 't start 1. Stop the engine, then restart. 2 Safety device (DC ...Compression Insufficient
2 Worn out piston and cylinder .... Engine oil system Insufficient
2 Oil level is low .... Poor spark 2 Spark plug dirty with carbon or wet .... Replace gasket. Clean fuel cock. 2 Clogged carburetor .... Consult dealer....
Owners Manual - Page 38
...of SAE 10W30 or 20W40 motor oil into the spark plug hole and reinstall the spark plug. Shake the tank to guard against deterioration.
Store the generator in a vertical position when stored, carried or ... Then stop pulling. (This prevents the cylinder and valves from rusting). 3.
The generator must remain in a dry, well-ventilated place, with the cover placed over several...
Owners Manual - Page 40
AE00707
GENERATOR
Unit
AC Output
Rated Voltage
V
Rated frequency
Hz
Rated current
A
Rated Output
kVA
Safty Device: Type
DC Output
Rated voltage
V
Rated current
A
Safety Device: Type
EF2800i/YG2800i...× Stroke Rated Output Operation Hours Fuel Fuel Tank Capacity Engine Oil Quantity Ignition System Spark Plug: Type Spark Plug: Gap
Noise Level*
Unit
cm3 mm (in) kW(HP)/r/min
Hr
L ...
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