Page 1
Honda EU65is OWNER’S MANUAL Original instructions MANUEL DE L’UTILISATEUR Notice originale BEDIENUNGSANLEITUNG Originalbetriebsanleitung MANUAL DE EXPLICACIONES Manual original The‘‘e-SPEC’’mark symbolizes environmentally responsible technologies applied to Honda power equipment, which contains our wish to ‘‘preserve nature for generations to come.’’...
Page 3
All information in this publication is based on the latest product information available at the time of approval for printing. Honda Motor Co., Ltd. reserves the right to make changes at any time without notice and without incurring any obligation.
1. SAFETY INSTRUCTIONS IMPORTANT SAFETY INFORMATION Honda generators are designed for use with electrical equipment that has suitable power requirements. Other uses can result in injury to the operator or damage to the generator and other property. Most injuries or property damage can be prevented if you follow all instructions in this manual and on the generator.
Page 6
Carbon Monoxide Hazards Exhaust contains poisonous carbon monoxide, a colorless, odorless gas. Breathing exhaust can cause loss of consciousness and may lead to death. If you run the generator in an area that is confined, or even partially enclosed area, the air you breathe could contain a dangerous amount of exhaust gas.
Page 7
Fire and Burn Hazards Do not use the generator in areas with a high risk of fire. The exhaust system gets hot enough to ignite some materials. – Keep the generator at least 1 meter (3 feet) away from buildings and other equipment during operation.
Page 8
To protect the environment, do not dispose of the used generator, battery, engine oil, etc. carelessly by leaving them in the waste. Observe the local laws or regulations or consult your authorized Honda generator dealer to dispose of these parts.
2. SAFETY LABEL LOCATIONS These labels warn you of potential hazards that can cause serious injury. Read the labels and safety notes and precautions described in this manual carefully. If a label comes off or becomes hard to read, contact your servicing dealer for a replacement.
Page 10
• Honda generator is designed to give safe and dependable service if operated according to instructions. Read and understand the Owner’s Manual before operating the generator. Failure to do so could result in personal injury or equipment damage. • Exhaust contains poisonous carbon monoxide, a colorless, odorless gas.
Page 11
• Gasoline is highly flammable and explosive. Turn the engine off and let it cool before refueling. A hot exhaust system can cause serious burns. Avoid contact if the engine has been running.
• CE mark and noise label locations NOISE LABEL AND CE MARK NOISE LABEL Performance class Quality class IP code Dry mass Name and address of Year of manufacture Manufacturer authorized representative and address Name and address of manufacturer and authorized representative are written in the "EC Declaration of Conformity"...
3. COMPONENT IDENTIFICATION CONTROL PANEL (GT, GWT, CLT types) OIL ALERT INDICATOR i-MONITOR BUTTON OVERLOAD INDICATOR AC CIRCUIT PROTECTORS OUTPUT INDICATOR i-MONITOR ENGINE SWITCH FUEL VALVE LEVER ECO THROTTLE SWITCH AC RECEPTACLE AC RECEPTACLES (FT type) (GWT1 type) AC CIRCUIT PROTECTORS AC CIRCUIT PROTECTORS AC RECEPTACLES...
Page 14
CONTROL PANEL FUEL GAUGE FUEL TANK CAP RIGHT MAINTENANCE COVER STARTER GRIP FUSE (inside battery maintenance cover) BATTERY (inside battery maintenance cover) BATTERY MAINTENANCE COVER OIL DRAIN BOLT OIL FILLER CAP GROUND TERMINAL FOLDING HANDLES LEFT MAINTENANCE COVER SPARK PLUG INSPECTION COVER REAR PIPE AIR CLEANER...
Page 15
FRAME SERIAL NUMBER Record the frame serial number in the space below. You will need this serial number when ordering parts. Frame serial number:...
Page 16
Eco Throttle Engine speed is kept at idle automatically when the electrical appliance is disconnected and it returns to the proper speed by the electrical load when electrical appliance is connected. This position is recommended to minimize the fuel consumption while in operation. NOTE: •...
Page 17
AC Circuit Protectors The AC circuit protectors will automatically switch OFF if there is a short circuit or a significant overload of the generator at each receptacle. If an AC circuit protector switches OFF automatically, check that the appliance is working properly and does not exceed the rated load capacity of the circuit before resetting the AC circuit protector ON.
Page 18
Indicators and i-Monitor OVERLOAD OIL ALERT INDICATOR OUTPUT INDICATOR INDICATOR (RED) (RED) (GREEN) i-MONITOR (BUTTON) i-MONITOR i-MONITOR (SINGLE DIGIT SCREEN) (FOUR DIGIT SCREEN) Output Indicator The output indicator (green) is illuminated when the generator is operating normally. It indicates that the generator is producing electrical power at the receptacles.
Page 19
Oil Alert system The Oil Alert system is designed to prevent the engine damage caused by an insufficient amount of oil in the crankcase. Before the oil level in the crankcase can fall below a safe limit, the Oil Alert indicator comes on and the Oil Alert system automatically will stop the engine (the engine switch will remain in the ON position).
Page 20
i-Monitor The i-Monitor is a user interface that allows the operator to view (when the generator is running) total operating time in hours, generator output, engine RPM, battery voltage, and error messages. The different display modes are selected by pressing the i-Monitor button. i-Monitor at Start Up During start up, the i-Monitor display and all three indicators will simultaneously blink once.
Page 21
i-Monitor Display Mode 1–Total Operating Hours This mode displays the total operating hours of the generator. When the generator is running, the total operating time accumulates. If the total operating time is less than one hour, the numeric display will be ‘‘0.’’ When the operating time is one hour or greater, the display will be ‘‘1’’...
Page 22
i-Monitor Display Mode 4–Battery Voltage This mode displays the battery condition, expressed in Volts DC. i-Monitor Low Battery Message If the engine switch is turned to the START position and ‘‘batt’’ is shown on the i-Monitor display, the battery voltage is too low to operate the engine’s electric starter.
Page 23
Folding Handle The foldable handle is intended for ease of transportation and should be folded when the generator is stationary. Do not rest objects on the extended handle. To Extend The Handle Lift the handle upward. The handle lock levers will lock and secure the handle into place.
Page 24
Maintenance Covers Open and close the maintenance cover for maintenance of the your generator. Open the maintenance cover, too, to use the recoil starter when the battery is discharged. Be sure to close the maintenance cover while the generator is running. Open the right maintenance cover for: •...
4. PRE-OPERATION CHECK CAUTION: Be sure to check the generator on a level surface with the engine stopped. 1.Check the engine oil level. CAUTION: Using non detergent oil or 2-stroke engine oil could shorten the engine’s service life. Use high-detergent, premium quality 4-stroke engine oil, certified to meet or exceed U.S.
Page 26
(1) Open the right maintenance cover. (2) Remove the oil filler cap. (3) Check the oil level. If it is below the upper limit, fill with the recommended oil to the upper limit. (4) Reinstall the oil filler cap securely. CAUTION: Running the engine with insufficient oil can cause serious engine damage.
Page 27
2.Check the fuel level. If the fuel level is low, remove the fuel tank cap and refill. Do not overfill. After refueling, tighten the fuel tank cap securely. Use automotive unleaded gasoline with a Research Octane Number of 91 or higher (a Pump Octane Number of 86 or higher). Never use stale or contaminated gasoline or an oil/gasoline mixture.
Page 28
Gasolines Containing Alcohol If you decide to use a gasoline containing alcohol (gasohol), be sure its octane rating is at least as high as that recommended by Honda. There are two types of ‘‘gasohol’’: one containing ethanol, and the other containing methanol.
Page 29
3.Check the air cleaner. Open the left maintenance cover. Loosen the cover screws and remove the air cleaner cover. Remove the air cleaner element from the air cleaner cover. Check the air cleaner element to be sure it is clean and in good condition.
5. STARTING THE ENGINE CAUTION: When starting the generator after adding fuel for the first time, after long-term storage, or after running out of fuel, turn the fuel valve lever to the ON position, then wait for 10 to 20 seconds before starting the engine.
Page 31
2.Make sure the Eco Throttle switch is in the OFF position, or more time will be required for warm-up. ECO THROTTLE SWITCH 3.Turn the engine switch to the START position and hold it there until the engine starts. Use the recoil starter when the battery voltage is too low to turn the starter motor (see page 30).
Page 32
• Use the recoil starter when the battery voltage is too low to turn the starter motor. a. Turn the engine switch to the ON position. ENGINE SWITCH b. Open the right maintenance cover by turning its latch counterclockwise. c. Pull the starter grip lightly until you feel resistance, then pull briskly in the direction of the arrow as shown below.
Page 33
CAUTION: • The starter grip can be drawn back very quickly before you release it. This may pull your hand forcefully toward the engine and cause an injury. • Do not exceed 20 degrees from horizontal when pulling the starter grip. •...
• High altitude operation At high altitude, the standard carburetor air-fuel mixture will be excessively rich. Performance will decrease, and fuel consumption will increase. High altitude performance can be improved by specific modifications to the carburetor. If you always operate the generator at altitudes higher than 1,500 meters (5,000 feet) above sea level, have your servicing dealer perform these carburetor modifications.
6. GENERATOR USE The generator produces enough electric power to cause a serious shock or electrocution if misused. Be sure to ground the generator when the connected appliance is grounded. To ground the terminal of the EARTH generator, use a copper wire with MARK same or larger diameter than the cord of the connected appliance.
Page 36
CAUTION: • Do not exceed the current limit specified for any one receptacle. • Do not modify or use the generator for other purposes than it is intended for. Also observe the following when using the generator. • Do not connect an extension to the exhaust pipe. •...
Page 37
AC applications 1.Start the engine and make sure the green Output indicator comes on. 2.Confirm that the appliance to be used is switched off, and plug in the appliance. OUTPUT INDICATOR CAUTION: • Substantial overloading that continuously lights the Overload indicator (red) may damage the generator.
Page 38
When an electric motor is started, both the Overload indicator (red) and the Output indicator (green) may go on simultaneously. This is normal if the Overload indicator (red) goes off after about five (5) seconds. If the Overload indicator (red) stays on, consult your Honda generator dealer.
Page 39
AC Circuit Protector The AC circuit protectors will automatically switch OFF (push button comes out) if there is a short circuit or a significant overload of the generator at receptacle. If an AC circuit protector switches OFF automatically, check that the appliance is working properly and does not exceed the rated load capacity of the circuit before resetting the AC circuit protector ON (pushing the push button in).
Page 40
GWT1 type FT type CIRCUIT PROTECTOR (For receptacle No. 1) CIRCUIT PROTECTOR CIRCUIT PROTECTOR (For receptacle No. 2) (For receptacle No. 2) CIRCUIT PROTECTOR CIRCUIT PROTECTOR (For receptacle No. 3) (For receptacle No. 3) AC RECEPTACLE AC RECEPTACLE AC RECEPTACLE AC RECEPTACLE No.
7. STOPPING THE ENGINE To stop the engine in an emergency, turn the engine switch to the OFF position. IN NORMAL USE: 1.Switch off the connected equipment and pull off the inserted plug. 2.Turn the engine switch to the OFF position. ENGINE SWITCH 3.Turn the fuel valve lever to the OFF position.
(1) For commercial use, log hours of operation to determine proper maintenance intervals (2) Service more frequently when used in dusty areas. (3) These items should be serviced by your servicing dealer, unless you have the proper tools and are mechanically proficient. Refer to the Honda shop manual for service procedures.
Page 43
1.CHANGING OIL Drain the oil while the engine is still warm to assure rapid and complete draining. 1.Open the right maintenance cover and remove the oil drain hole cover. 2.Remove the oil filler cap and oil drain plug to drain the oil. 3.Install the oil drain plug, and tighten it securely.
Page 44
2.AIR CLEANER SERVICE A dirty air cleaner will restrict air flow to the carburetor. To prevent carburetor malfunction, service the air cleaner regularly. Service more frequently when operating the generator in extremely dusty areas. Do not use gasoline or low flash point solvents for cleaning. They are flammable and explosive under certain conditions.
Page 45
4.Clean in warm soapy water, rinse and allow to dry to thoroughly. Or clean in high flash point solvent and allow to dry. Dip the element in clean engine oil and squeeze out all the excess. The engine will smoke during initial startup if too much oil is left in the foam. Clean Squeeze and dry Dip in oil...
Page 46
3.FUEL SEDIMENT CUP SERVICE Gasoline is extremely flammable and is explosive under certain conditions. Do not smoke or allow flames or sparks in the area. You can be burned or seriously injured when handling fuel. Stop the engine and keep heat, sparks, and flame away. Handle fuel only outdoors.
Page 47
4.SPARK PLUG SERVICE RECOMMENDED SPARK PLUG: BPR6ES (NGK) W20EPR-U (DENSO) To ensure proper engine operation, the spark plug must be properly gapped and free of deposits. 1.Open the left maintenance cover. 2.Loosen the cover screw and remove the spark plug inspection cover. SPARK PLUG INSPECTION COVER COVER SCREW...
Page 48
5.Visually inspect the spark plug. Discard it if the insulator is cracked, chipped, or fouled. Clean the spark plug with a wire brush if it is to be reused. 6.Measure the plug gap with a feeler gauge. Correct as necessary by carefully bending the side electrode. The gap should be: 0.7–0.8 mm (0.028–0.031 in) 0.7–0.8 mm...
Page 49
5.SPARK ARRESTER CLEANING If the generator has been running, the muffler will be very hot. Allow it to cool before proceeding. 1.Remove the two 5×14 mm pan head screws, and remove the tail pipe and spark arrester. SPARK ARRESTER TAIL PIPE 5×14 mm PAN HEAD SCREWS 2.Use a brush to remove carbon deposits from the spark arrester screen.
Page 50
In the event of fuse failure, locate the cause of failure and repair it before you continue operation. If the fuse continues to fail, discontinue generator use and consult an authorized Honda generator dealer. 1.Turn the engine switch to the OFF position and remove the key before checking or replacing the fuse.
Page 51
4.Remove the fuse holder cover and pull the fuse out. 5.Replace the fuse with a fuse of the same type and rating. Specified fuse: 1 A, 15 A FUSE (15 A) FUSES (1 A) FUSE HOLDER COVER CAUTION: • If frequent fuse failure occurs, determine the cause and correct the problem before attempting to operate the generator further.
Page 52
7.BATTERY REMOVAL/INSTALLATION • Batteries produce explosive gases: If ignited, and explosion can cause serious injury or blindness. Provide adequate ventilation when charging. • CHEMICAL HAZARD: Battery electrolyte contains sulfuric acid. Contact with eyes or skin, even through clothing, may cause severe burns.
Page 53
4.Remove the negative (–) cable from the battery negative (–) terminal, and then remove the positive (+) cable from the battery positive (+) terminal. 5.Unhook the battery holder band from the bottom hook of the generator. BATTERY HOLDER BAND NEGATIVE (–) CABLE POSITIVE (+) CABLE BOTTOM HOOK 6.Remove the battery from the battery tray.
Page 54
Installation: 1.Make sure that the engine switch is turned OFF. 2.Install the battery. Connect the battery positive (+) cable to the battery positive (+) terminal, then the battery negative (–) cable to the battery negative (–) terminal. Tighten the bolts and nuts securely. 3.Install the battery holder band.
Page 55
This symbol on the battery means that this product must not be treated as household waste. NOTE: An improperly disposed of battery can be harmful to the environment and human health. Always confirm local regulations for battery disposal.
9. TRANSPORTING/STORAGE To prevent fuel spillage when transporting or during temporary storage, the generator should be secured upright in its normal operating position, with the engine switch OFF. The fuel valve lever should be turned OFF. When transporting the generator: •...
Page 57
Before storing the unit for an extended period: 1.Be sure the storage area is free of excessive humidity and dust. 2.Drain the fuel. Gasoline is extremely flammable and is explosive under certain conditions. Perform this task in a well ventilated area with the engine stopped.
Page 58
c. After all the fuel has drained, tighten the drain screw securely and turn the fuel valve to the OFF position. d. Remove the sediment cup, and empty it and reinstall. 3.Change the engine oil (see page 41). 4.Remove the spark plug and pour about a tablespoon of clean engine oil into the cylinder.
10. TROUBLESHOOTING When the engine will not start: Is there fuel in the Refill the fuel tank? tank (see page 25). Is the engine Turn the engine switch ON? switch ON (see page 29). Turn the fuel Is the fuel vale valve lever on lever on? (see page 28).
Page 60
Appliance does not operate: Is the AC circuit Turn the AC protector ON? circuit protector ON (see page 37). Is the output indicator on? Take the Is the Overload generator to indicator on? your servicing dealer. Check the Take the NO DEFECTS electrical generator to...
11. SPECIFICATIONS Dimensions and Weight Model EU65is Description code EASJ Length 850 mm (33.5 in) [extended handle] [1,195 mm (47.0 in)] Width 666 mm (26.2 in) Height 699 mm (27.5 in) [extended handle] [716 mm (28.2 in)] Dry mass [weight] 117.8 kg (259.7 lbs)
Page 62
Noise Model EU65is Type GT, GWT, GWT1, FT, ITT, CLT Sound pressure level at the 75 dB (A) workstation (with Eco throttle ON) (2006/42/EC) Microphone point CONTROL PANEL Center 1.60 m 1.0 m Uncertainty 3 dB (A) Measured sound power level...
12. INSTALLATION OF KIT PARTS SAFETY The Importance of Proper Assembly Proper assembly is essential to operator safety and the reliability of the machine. Any error or oversight made by the person assembling and servicing a unit can easily result in faulty operation, damage to the machine, or injury to the operator.
Page 64
Important Safety Precautions • Make sure you have a clear understanding of all basic shop safety practices and that you are wearing appropriate clothing and safety equipment. When performing this assembly, be especially careful of the following: □ Read the instructions before you begin, and be sure you have the tools and skills required to perform the tasks safely.
Page 65
STANDARD KIT PARTS Loose Parts Check all loose parts against the following list. Contact your dealer if any of the loose parts shown below are not included with your generator. Ref. No. Description Qty. Ref. No. Description Qty. Wheel Spring Washer Axle Handle holder bolt Handle assembly.
Page 66
Wheel Kit Installation Do not operate the generator without the wheel kit installed. The wheel kit provides a clearance between the ground and the generator air intake. NOTE: If the wheel kit is not installed, it may be possible for dirt and debris to be drawn into the generator air intake, possibly causing generator damage.
Page 67
Handle Installation Install the handle assembly on the generator upper frame using the 12 mm washers, spring washers and handle holder bolts. TORQUE: 20–23 N∙m (2.0–2.3 kgf∙m, 14–17 lbf∙ft) HANDLE HOLDER BOLT (2) SPRING WASHER (2) 12 mm WASHER (2) HANDLE Operation must be checked after attaching the handle.
Page 68
Rear Pipe Installation Install the rear pipe on the generator frame using the two 6×30 mm flange bolts and two cap nuts. TORQUE: 9–13 N∙m (0.9–1.3 kgf∙m, 6.5–9 lbf∙ft) REAR PIPE CAP NUT (2) 6×30 mm FLANGE BOLT (2)
Page 69
Battery WARNING: Battery posts, terminals, and related accessories contain lead and lead compounds. Wash hands after handling. The battery is disconnected and strapped into the battery tray for shipment. 1.Remove the battery maintenance cover (see page 50). 2.Remove the battery strap from the bottom hook, and then remove the battery.
Page 70
4.Remove the protective cover from the battery positive (+) terminal, connect the positive (+) cable to the battery positive (+) terminal. 5.Connect the negative (–) cable to the battery negative (–) terminal. 6.Secure the battery by hooking the strap onto the bottom hook of the generator.
Page 71
OPTIONAL KIT PARTS Remote Control Kit Using the remote control in wet conditions, such as rain or snow, or near a pool or sprinkler system, or when your hands are wet, could result in malfunction. Keep the remote control dry. (degree of protection: IP3X) 1.Remove the battery maintenance cover (see page 50).
Page 72
4.Pass the remote control cable through the supplied wire grommet, and fit the grommet into the battery maintenance cover knockout. 5.Plug the remote control cable into the 6-pin connector. 6.Install the battery maintenance cover and tighten the cover screw. WIRE GROMMET REMOTE CONTROL CABLE REMOTE CONTROL CABLE...
Page 73
Starting the engine with remote control: 1.Turn the fuel valve lever to the ON position. 2.Turn the engine switch to the REMOTE (far left) position. REMOTE REMOTE ENGINE SWITCH FUEL VALVE LEVER 3.Press and hold the start button until the engine pilot lamp illuminates. The start button will automatically be disabled after the engine starts.
Page 74
Stopping the engine: 1.Press the stop button. STOP BUTTON 2.Turn the engine switch to the OFF position. 3.Turn the fuel valve lever to the OFF position. ENGINE SWITCH FUEL VALVE LEVER...
Page 75
Hanger Kit Protect the fuel tank and frame pipe with the protector films during installation of the hanger. 1.Insert the bracket installation part at one end of the hanger into the clearance between the frame pipe and fuel tank. 2.Slide the hanger and insert another bracket installation part of the hanger into the gap between the frame pipe and fuel tank on the other side.
13. WIRING DIAGRAM WIRING DIAGRAM (See inside back cover) ABBREVIATIONS Symbol Part name Symbol Part name ACCP AC Circuit Protector Spark Plug ACOR AC Output Receptacle Stop Button Battery Starter Motor Choke Control Motor StSw Start Button Control Panel Block Slave Winding Diode Throttle Control Motor...