11/11/16 14:13:06 31ZT3630_001 The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Exhaust contains poisonous carbon monoxide gas that can build up to dangerous levels in closed areas. Breathing carbon monoxide can cause unconsciousness or death. Never run the generator in a closed, or even partly closed area where people may be present. Keep this owner’s manual handy so that you can refer to it at any time.
11/11/16 14:13:12 31ZT3630_002 INTRODUCTION Congratulations on your selection of a Honda generator. We are certain you will be pleased with your purchase of one of the finest generators on the market. We want to help you get the best results from your new generator and to operate it safely. This manual contains all the information on how to do that; please read it carefully. As you read this manual, you will find information preceded by a symbol.
11/11/16 14:13:24 31ZT3630_003 A FEW WORDS ABOUT SAFETY Your safety and the safety of others are very important. And using this generator safely is an important responsibility. To help you make informed decisions about safety, we have provided operating procedures and other information on labels and in this manual. This information alerts you to potential hazards that could hurt you or others.
11/11/16 14:13:28 31ZT3630_004 CONTENTS GENERATOR SAFETY .................................................................................6 IMPORTANT SAFETY INFORMATION ...................................................6 Operator Responsibility.......................................................................6 Carbon Monoxide Hazards..................................................................6 Electric Shock Hazards ........................................................................
11/11/16 14:13:33 31ZT3630_005 CONTENTS OPERATION ...............................................................................................21 SAFE OPERATING PRECAUTIONS ......................................................21 STARTING THE ENGINE .......................................................................22 STOPPING THE ENGINE .......................................................................25 AC OPERATION...............................................................................
11/11/16 14:13:37 31ZT3630_006 CONTENTS TRANSPORTING .......................................................................................61 TAKING CARE OF UNEXPECTED PROBLEMS ........................................62 ENGINE WILL NOT START....................................................................62 ENGINE LACKS POWER ........................................................................63 NO POWER AT THE AC RECEPTACLES...............................................
11/11/16 14:13:46 31ZT3630_007 GENERATOR SAFETY 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. The most common hazards are discussed below, along with the best way to protect yourself and others.
11/11/16 14:13:56 31ZT3630_008 GENERATOR SAFETY Electric Shock Hazards The generator produces enough electric power to cause a serious shock or electrocution if misused. Using a generator or electrical appliance in wet conditions, such as rain or snow, or near a pool or sprinkler system, or when your hands are wet, could result in electrocution. Keep the generator dry.
11/11/16 14:14:00 31ZT3630_009 GENERATOR SAFETY Refuel With Care Gasoline is extremely flammable, and gasoline vapor can explode. Allow the engine to cool if the generator has been in operation. Refuel only outdoors in a well-ventilated area with the engine off. Do not refuel during operation. Do not overfill the fuel tank. Never smoke near gasoline, and keep other flames and sparks away. Always store gasoline in an approved container.
/11/16 14:14:21 31ZT3630_010 GENERATOR SAFETY SAFETY LABEL LOCATIONS These labels warn you of potential hazards that can cause serious injury. Read them carefully. If a label comes off or becomes hard to read, contact your Honda servicing dealer for a replacement.
11/11/16 14:14:26 31ZT3630_011 GENERATOR SAFETY 10
11/11/16 14:14:33 31ZT3630_012 CONTROLS & FEATURES COMPONENT & CONTROL LOCATIONS Use the illustrations on these pages to locate and identify the most frequently used controls.
11/11/16 14:14:37 31ZT3630_013 CONTROLS & FEATURES SPARK PLUG MAINTENANCE COVER SPARK PLUG MUFFLER 12
11/11/16 14:14:46 31ZT3630_014 CONTROLS & FEATURES CONTROLS Engine Switch ENGINE SWITCH The engine switch controls the ignition system and the fuel valve. ON OFF − Stops the engine and closes the fuel valve. ON − Running position; opens the fuel valve and allows the engine to be started. Starter Grip OFF Pulling the starter grip operates the recoil starter to crank the engine. STARTER GRIP Do not allow the starter grip to snap back against the generator.
11/11/16 14:14:55 31ZT3630_015 CONTROLS & FEATURES Fuel Tank Cap Vent Lever The fuel tank cap is provided with a vent lever to seal the fuel tank. The vent lever must be in the ON position for the engine to run. When the engine is not in use, leave the vent lever in the OFF position to reduce the possibility of fuel leakage. Allow the engine to cool well before turning the vent lever to the OFF position.
11/11/16 14:15:05 31ZT3630_016 CONTROLS & FEATURES Eco-ThrottleTM Switch The Eco-ThrottleTM system automatically reduces engine speed when loads are turned off or disconnected. When appliances are turned on or reconnected, the engine returns to the proper speed to power the electrical load. If high electrical loads are connected simultaneously, turn the Eco-Throttle switch to the OFF position to reduce voltage changes.
11/11/16 14:15:11 31ZT3630_017 CONTROLS & FEATURES DC Receptacle The DC receptacle should ONLY be used for charging 12-volt automotive type batteries. The DC charging output is not regulated. DC Circuit Protector The DC circuit protector automatically shuts off the DC battery charging circuit when the DC charging circuit is overloaded, when there is a problem with the battery, or when the connections between the battery and the generator are improper.
11/11/16 14:15:20 31ZT3630_018 CONTROLS & FEATURES FEATURES 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. In addition, the output indicator has a simplified hour meter function.
11/11/16 14:15:28 31ZT3630_019 CONTROLS & FEATURES Oil Alert Indicator The Oil Alert system is designed to prevent 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 (red) comes on and the Oil Alert system automatically will stop the engine (the engine switch will remain in the ON position).
11/11/16 14:15:38 31ZT3630_020 BEFORE OPERATION ARE YOU READY TO GET STARTED? Your safety is your responsibility. A little time spent in preparation will significantly reduce your risk of injury. Knowledge Read and understand this manual. Know what the controls do and how to operate them. Familiarize yourself with the generator and its operation before you begin using it. Know how to quickly shut off the generator in case of an emergency.
11/11/16 14:15:46 31ZT3630_021 BEFORE OPERATION To prevent a possible fire, keep the generator at least 3 feet (1 meter) away from building walls and other equipment during operation. Do not place flammable objects close to the engine. Before beginning your pre-operation checks, be sure the generator is on a level surface and the engine switch is in the OFF position. Check the Engine Check the oil level (see page 45 ). A low oil level will cause the Oil Alert system to shut down the engine.
11/11/16 14:15:57 31ZT3630_022 OPERATION SAFE OPERATING PRECAUTIONS Before operating the generator for the first time, review chapters GENERATOR SAFETY (see page 6 ) and BEFORE OPERATION (see page 19 ). For your safety, do not operate the generator in an enclosed area such as a garage. Your generator’s exhaust contains poisonous carbon monoxide gas that can collect rapidly in an enclosed area and cause illness or death.
11/11/16 14:16:07 31ZT3630_023 OPERATION STARTING THE ENGINE To prevent a possible fire, keep the generator at least 3 feet (1 meter) away from building walls and other equipment during operation. Do not place flammable objects close to the engine. Operating this generator less than 3 feet (1 meter) from a building or other obstruction can cause overheating and damage the generator. For proper cooling, allow at least 3 feet (1 meter) of empty space above and around the generator.
11/11/16 14:16:15 31ZT3630_024 OPERATION 3. Make sure the Eco-Throttle switch is in the OFF position, or more time will be required for warm-up. ECO-THROTTLE SWITCH OFF 4. To start a cold engine, move the choke lever to the CLOSED position. To restart a warm engine, leave the choke lever in the OPEN position. CHOKE LEVER OPEN CLOSED 5. Turn the engine switch to the ON position.
11/11/16 14:16:23 31ZT3630_025 OPERATION 6. Pull the starter grip lightly until you feel resistance; then pull briskly in the direction of the arrow as shown. STARTER GRIP Direction to pull Do not allow the starter grip to snap back against the generator. Return it gently to prevent damage to the starter. 7. If the choke lever was moved to the CLOSED position to start the engine, gradually move it to the OPEN position as the engine warms up. CHOKE LEVER OPEN CLOSED 8.
11/11/16 14:16:32 31ZT3630_026 OPERATION STOPPING THE ENGINE To stop the engine in an emergency, simply turn the engine switch to the OFF position. Under normal conditions, use the following procedure. 1. Turn off or disconnect all appliances that are connected to the generator. 2. Turn the engine switch to the OFF position. ON ENGINE SWITCH OFF 3. Allow the engine to cool, and then turn the fuel tank cap vent lever to the OFF position.
11/11/16 14:16:37 31ZT3630_027 OPERATION 4. If two generators were connected for parallel operation, disconnect the parallel operation cables after stopping the engines if you do not wish to resume parallel operation.
11/11/16 14:16:43 31ZT3630_028 OPERATION AC OPERATION Before connecting an appliance to the generator, make sure that it is in good working order and that its electrical rating does not exceed that of the generator. Most motorized appliances require more than their electrical rating for startup. When an electric motor is started, the overload indicator (red) may come on. This is normal if the overload indicator (red) goes off within 4 seconds.
11/11/16 14:16:49 31ZT3630_029 OPERATION 2. Plug in the appliance into the receptacle. 3. Turn on the appliance. If the generator is overloaded (see page 29 ), or if there is a short circuit in a connected appliance, the overload indicator (red) will go ON. The overload indicator (red) will stay ON, and after about four seconds, current to the connected appliance(s) will shut off, and the output indicator (green) will go OFF. Stop the engine and investigate the problem.
11/11/16 14:16:59 31ZT3630_030 OPERATION AC Applications Before connecting an appliance or power cord to the generator: Make sure that it is in good working order. A faulty appliance or power cord can create a potential for electrical shock. If an appliance begins to operate abnormally, becomes sluggish, or stops suddenly, turn it off immediately. Disconnect the appliance, and determine whether the problem is the appliance or the rated load capacity of the generator has been exceeded.
11/11/16 14:17:08 31ZT3630_031 OPERATION AC PARALLEL OPERATION Before connecting an appliance to either generator, make sure that the appliance is in good working order and that its electrical rating does not exceed that of the receptacle. Most motorized appliances require more than their electrical rating for startup. When an electric motor is started, the overload indicator (red) may come on. This is normal if the overload indicator (red) goes off within 4 seconds.
11/11/16 14:17:14 31ZT3630_032 OPERATION 3. Plug in the appliance following the instruction provided with the parallel operation cables. 4. Turn on the appliance. If the generators are overloaded (see page 33 ), or if there is a short circuit in a connected appliance, the overload indicator (red) will go ON. The overload indicator (red) will stay ON, and after about four seconds, current to the connected appliance(s) will shut off, and the output indicator (green) will go OFF.
11/11/16 14:17:24 31ZT3630_033 OPERATION AC Parallel Operation Applications Follow the instructions included with the parallel operation cables. Before connecting an appliance or power cord to the generator: Make sure that it is in good working order. A faulty appliance or power cord can create a potential for electrical shock. If an appliance begins to operate abnormally, becomes sluggish, or stops suddenly, turn it off immediately.
11/11/16 14:17:30 31ZT3630_034 OPERATION Limit operation requiring maximum power to 30 minutes. Maximum power in parallel operation is: 2.0 kVA For continuous operation, do not exceed the rated power. Rated power in parallel operation is: 1.8 kVA The total power requirements (VA) of all appliances connected must be considered. Appliance and power tool manufacturers usually list rating information near the model number or serial number.
11/11/16 14:17:40 31ZT3630_035 OPERATION DC OPERATION The DC receptacle should ONLY be used for charging 12-volt automotive type batteries. The DC charging output is not regulated. When using the DC output, turn the Eco-Throttle switch to the OFF position. Connecting the battery charging cable (optional equipment): 1. Before connecting the battery charging cable to a battery that is installed in a vehicle, disconnect the vehicle battery ground cable from the negative (−) battery terminal.
11/11/16 14:17:48 31ZT3630_036 OPERATION 3. Connect the red lead of the battery charging cable to the positive (＋) battery terminal and the black lead to the negative (−) battery terminal. OFF PUSH ON DC CIRCUIT PROTECTOR DC RECEPTACLE 4. Start the generator (see page 22 ). Do not start the vehicle while the battery charging cable is connected and the generator is running. The vehicle or the generator may be damaged.
11/11/16 14:17:56 31ZT3630_037 OPERATION Disconnecting the battery charging cable (optional equipment): 1. Stop the engine. 2. Disconnect the black lead of the battery charging cable from the negative (−) battery terminal. 3. Disconnect the red lead of the battery charging cable from the positive (＋) battery terminal. 4. Disconnect the battery charging cable from the DC receptacle of the generator. 5. Connect the vehicle battery ground cable to the negative (−) battery terminal.
11/11/16 14:18:04 31ZT3630_038 OPERATION ECO-THROTTLETM SYSTEM With the switch in the ON position, engine speed is automatically lowered when loads are reduced, turned off, or disconnected. When appliances are turned on or reconnected, the engine returns to the proper speed to power the electrical load. In the OFF position, the Eco-Throttle system does not operate. Appliances with large start-up power demands may not allow the engine to reach normal operating rpm when they are connected to the generator.
11/11/16 14:18:12 31ZT3630_039 OPERATION STANDBY POWER Connections to a Building’s Electrical System Connections for standby power to a building’s electrical system must be made by a qualified electrician. The connection must isolate the generator power from utility power, and must comply with all applicable laws and electrical codes. Improper connections to a building’s electrical system can allow current from the generator to backfeed into the utility lines.
11/11/16 14:18:18 31ZT3630_040 OPERATION Special Requirements Do not lay the generator on its side when moving, storing, or operating it. Oil may leak and damage the engine or your property. There may be Federal or State Occupational Safety and Health Administration (OSHA) regulations, local codes, or ordinances that apply to the intended use of the generator. Please consult a qualified electrician, electrical inspector, or the local agency having jurisdiction.
11/11/16 14:18:26 31ZT3630_041 SERVICING YOUR GENERATOR THE IMPORTANCE OF MAINTENANCE Good maintenance is essential for safe, economical, and trouble free operation. It will also help reduce air pollution. To help you properly care for your generator, the following pages include a maintenance schedule, routine inspection procedures, and simple maintenance procedures using basic hand tools.
11/11/16 14:18:36 31ZT3630_042 SERVICING YOUR GENERATOR MAINTENANCE SAFETY Some of the most important safety precautions follow. However, we cannot warn you of every conceivable hazard that can arise in performing maintenance. Only you can decide whether or not you should perform a given task. Failure to properly follow maintenance instructions and precautions can cause you to be seriously hurt or killed. Always follow the procedures and precautions in the owner’s manual.
11/11/16 14:18:51 31ZT3630_043 SERVICING YOUR GENERATOR MAINTENANCE SCHEDULE REGULAR SERVICE PERIOD (3) Perform at every indicated month or operating hour interval, whichever comes first. ITEM Engine oil Check level Change Air cleaner Check Clean Spark plug Check-adjust Replace Spark arrester Clean Valve clearance Check-adjust Combustion chamber Clean Fuel tank and filter Clean Fuel tube Check Each use First month or 10 Hrs. Every 3 months or 50 Hrs. Every 6 months or 100 Hrs.
11/11/16 14:19:02 31ZT3630_044 SERVICING YOUR GENERATOR REFUELING With the engine stopped, remove the fuel tank cap and check the fuel level. Refill the fuel tank if the fuel level is low. Gasoline is highly flammable and explosive. You can be burned or seriously injured when handling fuel. Stop the engine and keep heat, sparks, and flame away. Handle fuel only outdoors. Wipe up spills immediately. Fuel can damage paint and plastic. Be careful not to spill fuel when filling your fuel tank.
11/11/16 14:19:09 31ZT3630_045 SERVICING YOUR GENERATOR FUEL RECOMMENDATIONS This engine is certified to operate on regular unleaded gasoline with a pump octane rating of 86 or higher. Never use stale or contaminated gasoline or an oil/gasoline mixture. Avoid getting dirt or water in the fuel tank. You may use regular unleaded gasoline containing no more than 10% ethanol (E10) or 5% methanol by volume. In addition, methanol must contain cosolvents and corrosion inhibitors.
11/11/16 14:19:15 31ZT3630_046 SERVICING YOUR GENERATOR ENGINE OIL LEVEL CHECK Check the engine oil level with the generator on a level surface and the engine stopped. 1. Loosen the cover screw and remove the maintenance cover.
11/11/16 14:19:22 31ZT3630_047 SERVICING YOUR GENERATOR 2. Remove the oil filler cap and wipe the dipstick clean. 3. Check the oil level by inserting the dipstick into the oil filler neck without screwing it in. 4. If the level is low, fill with the recommended oil (see page 48 ) to the upper limit of the oil filler neck. 5. Reinstall the maintenance cover and tighten the cover screw securely.
11/11/16 14:19:36 31ZT3630_048 SERVICING YOUR GENERATOR ENGINE OIL CHANGE Drain the oil while the engine is warm to assure rapid and complete draining. 1. Turn the engine switch and fuel tank cap vent lever to the OFF position (see page 25 ) to reduce the possibility of fuel leakage. 2. Loosen the cover screw and remove the maintenance cover (see page 45 ). 3. Place a suitable container next to the engine to catch the used oil. 4.
11/11/16 14:19:43 31ZT3630_049 SERVICING YOUR GENERATOR ENGINE OIL RECOMMENDATIONS Oil is a major factor affecting performance and service life. Use 4-stroke automotive detergent oil. SAE 10W−30 is recommended for general use. Other viscosities shown in the chart may be used when the average temperature in your area is within the recommended range. AMBIENT TEMPERATURE The SAE oil viscosity and service category are in the API label on the oil container.
11/11/16 14:19:52 31ZT3630_050 SERVICING YOUR GENERATOR AIR CLEANER SERVICE COVER SCREW 1. Loosen the cover screw and remove the maintenance cover. 2. Press the latch tab on the top of the air cleaner case, and remove the air cleaner cover. 3. Check the foam air filter to be sure it is clean and in good condition. If the foam air filter is dirty, clean it as described on page 50 . Replace the foam air filter if it is damaged. MAINTENANCE COVER AIR CLEANER CASE 4. Reinstall the air filter. 5.
11/11/16 14:19:59 31ZT3630_051 SERVICING YOUR GENERATOR FOAM AIR FILTER CLEANING A dirty foam air filter will restrict air flow to the carburetor, reducing engine performance. If you operate the generator in very dusty areas, clean the foam air filter more frequently than specified in the Maintenance Schedule (see page 42 ). 1. Wash the foam air filter in a solution of household detergent and warm water, then rinse thoroughly, or wash in non-flammable or high flash point solvent.
11/11/16 14:20:09 31ZT3630_052 SERVICING YOUR GENERATOR SPARK PLUG SERVICE In order to service the spark plug, you will need a spark plug wrench (commercially available). Recommended spark plug: LR4C-E (NGK) To ensure proper engine operation, the spark plug must be properly gapped and free of deposits. An incorrect spark plug can cause engine damage. If the engine is hot, allow it to cool before servicing the spark plug. 1. Remove the spark plug maintenance cover. 2. Remove the spark plug cap.
11/11/16 14:20:20 31ZT3630_053 SERVICING YOUR GENERATOR 5. Inspect the spark plug. Replace it if the electrodes are worn or if the insulator is cracked, chipped, or fouled. SIDE ELECTRODE SEALING WASHER 0.024−0.028 in (0.6−0.7 mm) 6. Measure the spark plug electrode gap with a wire-type feeler gauge. Correct the gap, if necessary, by carefully bending the side electrode. The gap should be: 0.024−0.028 in (0.6−0.7 mm) 7.
11/11/16 14:20:30 31ZT3630_054 SERVICING YOUR GENERATOR SPARK ARRESTER SERVICE The spark arrester must be serviced every 100 hours to keep it functioning as designed. If the engine has been running, the muffler will be very hot. Allow the muffler to cool before servicing the spark arrester. Clean the spark arrester as follows: 1. Remove the four 5 mm screws, and remove the muffler protector. MUFFLER PROTECTOR 5 mm SCREWS 2.
11/11/16 14:20:37 31ZT3630_055 SERVICING YOUR GENERATOR 3. Use a brush to remove carbon deposits from the spark arrester screen. Be careful to avoid damaging the screen. The spark arrester must be free of breaks and tears. Replace the spark arrester if it is damaged. 4. Check the muffler gasket; replace if damaged. Reinstall the muffler gasket, the spark arrester, the muffler and the muffler protector in the reverse order of removal.
11/11/16 14:20:46 31ZT3630_056 STORAGE STORAGE PREPARATION Proper storage preparation is essential for keeping your generator trouble-free and looking good. The following steps will help to keep rust and corrosion from impairing your generator’s function and appearance, and will make the engine easier to start when you use the generator again. Cleaning Wipe the generator with a moist cloth.
11/11/16 14:20:52 31ZT3630_057 STORAGE Service according to the table below: STORAGE TIME RECOMMENDED SERVICE PROCEDURE TO PREVENT HARD STARTING Less than 1 month No preparation required 1 to 2 months Fill with fresh gasoline and add gasoline stabilizer ＊. 2 months to 1 year Fill with fresh gasoline and add gasoline stabilizer ＊. Turn the fuel valve OFF and drain the carburetor float bowl (p. 57). 1 year or more Drain the fuel tank and carburetor (p. 58).
11/11/16 14:20:59 31ZT3630_058 STORAGE Draining the Carburetor Gasoline is highly flammable and explosive. You can be burned or seriously injured when handling fuel. Stop the engine and keep heat, sparks, and flame away. Handle fuel only outdoors. Wipe up spills immediately. 1. Loosen the cover screw and remove the maintenance cover (see page 45). 2. Loosen the carburetor drain screw. 3. Drain the gasoline from the carburetor into a suitable container. 4. Tighten the carburetor drain screw.
11/11/16 14:21:05 31ZT3630_059 STORAGE Draining the Fuel Tank and Carburetor Gasoline is highly flammable and explosive. You can be burned or seriously injured when handling fuel. Stop the engine and keep heat, sparks, and flame away. Handle fuel only outdoors. Wipe up spills immediately. 1. Unscrew the fuel tank cap (see page 43), remove the debris screen, and empty the fuel tank into an approved gasoline container. We recommend using a commercially available gasoline hand pump to empty the tank.
11/11/16 14:21:11 31ZT3630_060 STORAGE Engine Oil 1. Change the engine oil (see page 47). 2. Remove the spark plug (see page 51), and pour approximately one teaspoon (5-10 cc) of clean engine oil into the cylinder. Crank the engine several revolutions to distribute the oil, then reinstall the spark plug. 3. Reinstall the spark plug cap on the spark plug securely. 4. Reinstall the spark plug maintenance cover. 5. Reinstall the maintenance cover and tighten the cover screw securely. 6.
11/11/16 14:21:22 31ZT3630_061 STORAGE STORAGE PRECAUTIONS If your generator will be stored with gasoline in the fuel tank and carburetor, it is important to reduce the hazard of gasoline vapor ignition. Select a well ventilated storage area away from any appliance that operates with a flame, such as a furnace, water heater, or clothes dryer. Also avoid any area with a spark-producing electric motor, or where power tools are operated.
11/11/16 14:21:28 31ZT3630_062 TRANSPORTING Do not lay the generator on its side when moving, storing, or operating it. Oil may leak and damage the engine or your property. If the generator has been used, allow it cool for at least 15 minutes before loading the generator on the transport vehicle. A hot engine and exhaust system can burn you and can ignite some material.
11/11/16 14:21:34 31ZT3630_063 TAKING CARE OF UNEXPECTED PROBLEMS ENGINE WILL NOT START Possible Cause Fuel tank cap vent lever OFF. Engine switch OFF. Out of fuel. Bad fuel; generator stored without treating or draining gasoline, or refueled with bad gasoline. Low oil level caused Oil Alert to stop engine. Spark plug faulty, fouled, or improperly gapped. Spark plug wet with fuel (flooded engine). Fuel filter restricted, carburetor malfunction, ignition malfunction, valves stuck, etc.
11/11/16 14:21:40 31ZT3630_064 TAKING CARE OF UNEXPECTED PROBLEMS ENGINE LACKS POWER Possible cause Air filter restricted. Bad fuel; generator stored without treating or draining gasoline, or refueled with bad gasoline. Fuel filter restricted, carburetor malfunction, ignition malfunction, valves stuck, etc. Correction Clean or replace air filter (p. 49, 50). Drain fuel tank and carburetor (p. 58). Refuel with fresh gasoline (p. 43).
11/11/16 14:21:48 31ZT3630_065 TAKING CARE OF UNEXPECTED PROBLEMS NO POWER AT THE AC RECEPTACLES Possible Cause Correction Output indicator is OFF, and overload indicator is ON. Check AC load. Stop and restart the engine. Check the cooling air inlet. Stop and restart the engine. Replace or repair power tool or appliance. Stop and restart the engine. Take the generator to an authorized Honda servicing dealer, or refer to the shop manual. Faulty power tool or appliance. Faulty generator.
11/11/16 14:21:54 31ZT3630_066 TECHNICAL INFORMATION Serial Number Location FRAME SERIAL NUMBER Record the frame serial number and date purchased in the spaces below. You will need this information when ordering parts and when making technical or warranty inquiries.
11/11/16 14:22:00 31ZT3630_067 TECHNICAL INFORMATION Carburetor Modification for High Altitude Operation At high altitude, the standard carburetor air-fuel mixture will be too rich. Performance will decrease, and fuel consumption will increase. A very rich mixture will also foul the spark plug and cause hard starting. Operation at an altitude that differs from that at which this engine was certified, for extended periods of time, may increase emissions.
11/11/16 14:22:11 31ZT3630_068 TECHNICAL INFORMATION Emission Control System Information Source of Emissions The combustion process produces carbon monoxide, oxides of nitrogen, and hydrocarbons. Control of hydrocarbons and oxides of nitrogen is very important because, under certain conditions, they react to form photochemical smog when subjected to sunlight. Carbon monoxide does not react in the same way, but it is toxic.
11/11/16 14:22:19 31ZT3630_069 TECHNICAL INFORMATION Problems That May Affect Emissions If you are aware of any of the following symptoms, have your engine inspected and repaired by your authorized Honda servicing dealer. Hard starting or stalling after starting. Rough idle. Misfiring or backfiring under load. Afterburning (backfiring). Black exhaust smoke or high fuel consumption.
11/11/16 14:22:30 31ZT3630_070 TECHNICAL INFORMATION Air Index (Models certified for sale in California) An Air Index Information label is applied to engines certified to an emission durability time period in accordance with the requirements of the California Air Resources Board. The bar graph is intended to provide you, our customer, the ability to compare the emissions performance of available engines. The lower the Air Index, the less pollution.
11/11/16 14:22:45 31ZT3630_071 TECHNICAL INFORMATION Specifications Dimensions Model Description code Length Width Height Dry mass [weight] EU1000i EZGA 17.8 in (451 mm) 9.5 in (242 mm) 14.9 in (379 mm) 29 lbs (13 kg) Engine Model Engine type Displacement [Bore × Stroke] Compression ratio Engine speed Cooling system Ignition system Oil capacity Fuel tank capacity Spark plug GXH50 4-stroke, overhead valve, single cylinder 3.01 cu-in (49.4 cm ) [1.65 × 1.42 in (41.8 × 36.0 mm)] 8.
11/11/16 14:23:08 31ZT3630_072 TECHNICAL INFORMATION Wiring Diagram 71
11/11/16 14:23:17 31ZT3630_073 CONSUMER INFORMATION Dealer Locator Information To find an authorized Honda Servicing Dealer anywhere in the United States: Visit our website: www.HondaPowerEquipment.com/dealerlocator/ Honda Publications Shop Manual This manual covers complete maintenance and overhaul procedures. It is intended to be used by a skilled technician. Available through your Honda dealer or through Helm Inc. at 1 (888) 292-5395 or visit www.HondaPowerEquipment.
11/11/16 14:23:25 31ZT3630_074 CONSUMER INFORMATION Customer Service Information Honda Power Equipment dealership personnel are trained professionals. They should be able to answer any question you may have. If you encounter a problem that your dealer does not solve to your satisfaction, please discuss it with the dealership’s management. The Service Manager or General Manager can help. Almost all problems are solved in this way.
11/11/16 14:23:35 31ZT3630_075 CONSUMER INFORMATION Distributor’s Limited Warranty This warranty is limited to the following Honda Power Equipment products when distributed by American Honda Motor Co., Inc., Power Equipment Division, 4900 Marconi Drive, Alpharetta, Georgia 300058847. The following warranty applies to products purchased at retail or placed in rental service on or after January 1, 2010.
11/11/16 14:23:39 31ZT3630_076 CONSUMER INFORMATION To Obtain Warranty Service: You must, at your expense, take the Honda Power Equipment product, accessory, replacement part, apparel, or the power equipment on which the accessory or replacement part is installed, and proof of purchase to any Honda Power Equipment dealer in the United States, Puerto Rico, or the U.S. Virgin Islands who is authorized to sell that product, during the dealer’s normal business hours.
11/11/16 14:23:47 31ZT3630_077 CONSUMER INFORMATION Exclusions: 1.
11/11/17 10:50:58 31ZT3630_078 CONSUMER INFORMATION Honda Accessories, Replacement Parts, And Apparel This warranty is limited to Honda Power Equipment parts, accessories, and apparel when distributed by American Honda Motor Co., Inc., 4900 Marconi Drive, Alpharetta, Georgia 30005-8847.
11/11/16 14:24:04 31ZT3630_079 CONSUMER INFORMATION To Obtain Warranty Service: You must, at your expense, take the Honda Power Equipment accessory, replacement part, apparel, or the Honda Power Equipment on which the accessory or replacement part is installed, and proof of purchase to any Honda Power Equipment dealer, distributor, or distributor’s dealer in the United States, Puerto Rico, or the U.S.
11/11/17 18:20:57 31ZT3630_080 CONSUMER INFORMATION Emission Control System Warranty Your new Honda Power Equipment engine complies with the U.S. EPA, Environment Canada, and State of California emission regulations (models certified for sale in California only). American Honda Motor Co., Inc. provides the emission warranty coverage for engines in the United States, and its territories. Honda Canada Inc. provides the emission warranty for engines in the 13 provinces and territories of Canada.
11/11/16 14:24:15 31ZT3630_081 CONSUMER INFORMATION Owner’s Warranty Responsibility: As the power equipment engine owner, you are responsible for the performance of the required maintenance listed in your owner’s manual. Honda recommends that you retain all receipts covering maintenance on your power equipment engine, but Honda cannot deny warranty coverage solely for the lack of receipts or for your failure to ensure the performance of all scheduled maintenance.
11/11/16 14:24:19 31ZT3630_082 CONSUMER INFORMATION Warranty Coverage: Honda power equipment engines sold in the United States and Canada are covered by this warranty for a period of two years from the date of delivery to the original retail purchaser or the length of the Honda Distributor’s Limited Warranty, whichever is longer. This warranty is transferable to each subsequent purchaser for the duration of the warranty period.
11/11/16 14:24:25 31ZT3630_083 CONSUMER INFORMATION To Obtain Warranty Service: You must, at your own expense, take your Honda Power Equipment engine or the product on which it is installed, along with your sales registration card or other proof of original purchase date, to any Honda Power Equipment dealer who is authorized by Honda to sell and service that Honda product during his normal business hours.
11/11/16 14:24:33 31ZT3630_084 CONSUMER INFORMATION Disclaimer of Consequential Damage and Limitation of Implied Warranties: American Honda Motor Co., Inc. and Honda Canada Inc. disclaim any responsibility for incidental or consequential damages such as loss of time or the use of the power equipment, or any commercial loss due to the failure of the equipment; and any implied warranties are limited to the duration of this written warranty. This warranty is applicable only where the California, U.S.
11/11/16 14:24:44 31ZT3630_085 INITIAL USE INSTRUCTIONS ENGINE OIL The generator is shipped WITHOUT OIL in the engine. 1. Place the generator on a level surface. 2. Loosen the cover screw and remove the maintenance cover. COVER SCREW MAINTENANCE COVER 3. With the generator in a level position, remove the oil filler cap/ dipstick. 4. Add enough SAE 10W-30 API service category SJ or later (or equivalent) oil to bring the oil level to the upper limit of the oil filler neck.
11/11/16 14:24:50 31ZT3630_086 INITIAL USE INSTRUCTIONS FUEL Add fuel to the generator in a well-ventilated area. Never refuel the engine inside a building where gasoline fumes may reach flames or sparks. Keep gasoline away from appliance pilot lights, barbecues, electric appliances, power tools, etc. Spilled fuel is not only a fire hazard, it causes environmental damage. Wipe up spills immediately. This engine is certified to operate on unleaded gasoline with a pump octane rating of 86 or higher.
11/11/16 14:24:59 31ZT3630_087 INITIAL USE INSTRUCTIONS 1. Remove the fuel tank cap. FUEL TANK CAP 2. Fuel carefully to avoid spilling fuel. Do not fill the fuel tank above the upper limit mark on the fuel strainer. UPPER LIMIT MARK Fuel can damage paint and plastic. Be careful not to spill fuel when filling your fuel tank. Damage caused by spilled fuel is not covered under warranty. 3. After refueling, tighten the fuel tank cap securely.
11/11/16 14:25:08 31ZT3630_088 INITIAL USE INSTRUCTIONS Move the generator at least 10 feet (3 meters) away from the fueling source and site before starting the engine. After initial fueling (or anytime the generator is run completely out of fuel), starting the engine may require additional pulls of the starter grip. This generator utilizes a vacuum operated fuel pump and may require additional pulls to draw fuel into the carburetor.
11/11/16 14:25:15 31ZT3630_089 INDEX A AC Applications .................................................................................... 29 AC OPERATION .................................................................................... 27 AC PARALLEL OPERATION ................................................................. 30 AC Parallel Operation Applications .................................................... 32 AIR CLEANER SERVICE .................................................................
11/11/16 14:25:22 31ZT3630_090 INDEX E Eco-Throttle Switch ............................................................................. 15 ECO-THROTTLE SYSTEM ................................................................... 37 Electric Shock Hazards .......................................................................... 7 Emission Control System Information ............................................... 67 Emission Control System Warranty ...................................................
11/11/16 14:25:30 31ZT3630_091 INDEX M MAINTENANCE SAFETY ..................................................................... 41 MAINTENANCE SCHEDULE ............................................................... 42 N NO POWER AT THE AC RECEPTACLES ............................................. 64 NO POWER AT THE DC RECEPTACLE ............................................... 64 O Oil Alert Indicator ................................................................................. 18 OPERATION ............
11/11/16 14:25:36 31ZT3630_092 INDEX S SAFE OPERATING PRECAUTIONS .................................................... 21 SAFETY LABEL LOCATIONS ................................................................. 9 Safety Precautions ............................................................................... 41 Serial Number Location ...................................................................... 65 SERVICING YOUR GENERATOR ........................................................
11/11/16 14:25:38 31ZT3630_093 MEMO 92
11/11/16 14:25:43 31ZT3630_094 QUICK REFERENCE INFORMATION Fuel Type Engine Oil Type Spark Plug Type Electrode Gap Before each use First 10 hours Subsequent Maintenance Regular unleaded gasoline with a pump octane rating of 86 or higher SAE 10W-30, API SJ or later (or equivalent), for general use (page 48) Maximum oil capacity: 8.5 oz (0.25 L) NGK: LR4C-E 0.024−0.028 in (0.6−0.7 mm) Check engine oil level. Check air filter. Change engine oil.
