Owner’s Manual & Safety Instructions Save This Manual Keep this manual for the safety warnings and precautions, assembly, operating, inspection, maintenance and cleaning procedures. Write the product’s serial number in the back of the manual near the assembly diagram (or month and year of purchase if product has no number). Keep this manual and the receipt in a safe and dry place for future reference.
Table of Contents Specifications ............................................................... 2 Safety ........................................................................... 3 Setup ............................................................................ 8 Operation ..................................................................... 11 Maintenance ................................................................ 15 Troubleshooting ...........................................................
WARNING SYMBOLS AND DEFINITIONS This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death. SAFETY Indicates a hazardous situation which, if not avoided, will result in death or serious injury. Indicates a hazardous situation which, if not avoided, could result in death or serious injury. Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
Setup precautions SAFETY SETUp 1. Gasoline fuel and fumes are flammable, and potentially explosive. Use proper fuel storage and handling procedures. Do not store fuel or other flammable materials nearby. 2. Have multiple ABC class fire extinguishers nearby. 3. Operation of this generator may create sparks that can start fires around dry vegetation. A spark arrestor may be required. The operator should contact local fire agencies for laws or regulations relating to fire prevention requirements. 4.
ITEM 59304 For technical questions, please call 1-888-866-5797. Page 5 SAFETY SETUp OpERATION 20. Only use a suitable means of transport and lifting devices with sufficient weight bearing capacity when transporting the generator. 21. Secure the generator on transport vehicles to prevent it from rolling, slipping, and tilting. 22. Industrial applications must follow OSHA requirements. 23. Do not leave the generator unattended when it is running.
SAFETY 38. When spills of fuel or oil occur, they must be cleaned up immediately. Dispose of fluids and cleaning materials as per any local, state, or federal codes and regulations. Store oil rags in a bottom-ventilated, covered, metal container. 39. Keep hands and feet away from moving parts. Do not reach over or across generator while operating. 40. Before use, check for misalignment or binding of moving parts, breakage of parts, and any other condition that may affect the generator’s operation.
Service precautions b. Turn the Switch to its “OFF” position. c. Close the Fuel Valve. d. Allow the engine to completely cool. e. Then, remove the spark plug cap from the spark plug. 2. Keep all safety guards in place and in proper working order. Safety guards include muffler, air cleaner, mechanical guards, and heat shields, among other guards. 3. Keep all electrical equipment clean and dry. Replace any wiring where the insulation is cracked, cut, abraded, or otherwise degraded.
Set Up Read the ENTIRE IMpORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product. SAFETY TO pREVENT SERIOUS INJURY AND FIRE: Operate only with proper spark arrestor installed. Operation of this generator may create sparks that can start fires around dry vegetation. A spark arrestor may be required. The operator should contact local fire agencies for laws or regulations relating to fire prevention requirements.
High Altitude Operation Above 3000 feet NOTICE: Warranty void if necessary adjustments are not made for high altitude use. At high altitudes, the engine’s carburetor, governor, and any other parts that control the fuel-air ratio will need to be adjusted by a qualified mechanic to allow efficient high-altitude use and to prevent damage to the engine and any other devices used with this product. The fuel system on this engine may be influenced by operation at higher altitudes.
Components and Controls Economy (ESC) Switch SAFETY Overload Indicator Output Main Breaker Low Oil Indicator Reset Button Indicator #5-20R 120 VAC 20 A GFCI Receptacles Engine Switch L5-30R 120 VAC 30 A Receptacle parallel Kit Terminals SETUp USB ports Carbon Monoxide Alarm 120 VAC Breaker Reset Buttons Figure A: Control panel Ground Terminal WARNING! TO pREVENT SERIOUS INJURY: Follow parallel Kit instructions for connection and use of a parallel Kit (parallel Kit and instructions sold separately)
Operation SAFETY Read the ENTIRE IMpORTANT SAFETY INFORMATION section at the beginning of this manual including all text under subheadings therein before set up or use of this product. pre-Start Checks Inspect Engine and Generator looking for damaged, loose, and missing parts before set up and starting. If any problems are found, do not use generator until fixed properly. Checking and Filling Engine Oil NOTICE: Generator is shipped without engine oil.
Starting the Engine SAFETY Before Starting the Engine a. Inspect the generator and engine. b. Disconnect all electrical loads from the generator. c. Fill the engine with the proper amount and type of both stabilizer-treated unleaded gasoline and oil. Manual Start 1. Move the Economy (ESC) Switch to the OFF position. 2 2. Open the Fuel Valve on the back of the Generator under the Fuel Tank. CLOSE SETUp OpEN 3 3. Pull the Choke out to the START position. 4 OpERATION 4. Turn the Engine Switch on. 5.
CARBON MONOXIDE SHUTOFF • FLASHING RED LIGHT: Dangerous levels of carbon monoxide gas have built up and generator will shut off. Leave immediately until area has aired out. Move Generator to well-ventilated area before operation. • FLASHING YELLOW LIGHT: Carbon monoxide sensor malfunction. Sensor needs service. Do not use the Generator until the sensor is working properly. For technical questions, please call 1-888-866-5797.
Overload Indicator Note: The OVERLOAD light may turn on for a few seconds as a large device starts up. This is normal for loads approaching the capacity of this Generator. SAFETY 1. The total combined load through the outlet on the Generator must not exceed the running power of the unit. 5. Check if any circuit breakers have tripped and make sure that ALL circuit breakers are reset before starting the Generator again. 2.
Maintenance TO pREVENT SERIOUS INJURY FROM GENERATOR FAILURE: Do not use damaged generator. If abnormal noise, vibration, or excess smoking occurs, have the problem corrected before further use. SAFETY WARNING TO pREVENT SERIOUS INJURY FROM ACCIDENTAL STARTING: Turn the Switch of the Generator to its “OFF” position, close the Fuel Valve, wait for the engine to cool, and disconnect the spark plug cap before performing any inspection, maintenance, or cleaning procedures.
Checking and Filling Fuel SAFETY WARNING! TO pREVENT SERIOUS INJURY FROM FIRE: Fill the fuel tank in a well-ventilated area away from ignition sources. If the engine is hot from use, shut the engine off and wait for it to cool before adding fuel. Do not smoke. 1. Clean the Fuel Cap and the area around it. 2. Unscrew and remove the Fuel Cap. 3. Remove the Strainer and remove any dirt and debris. Then replace the Strainer. Note: Do not use gasoline containing more than 10% ethanol (E10).
1. Remove the Air Filter Cover and the air filter elements and check for dirt. Clean as described below. 2. Cleaning: • For “paper” filter elements: To prevent injury from dust and debris, wear ANSI-approved safety goggles, NIOSH-approved dust mask/respirator, and heavy-duty work gloves. In a well-ventilated area away from bystanders, use pressurized air to blow dust out of the air filter. • For foam filter elements: Wash the element in warm water and mild detergent several times. Rinse.
Storage When the generator is to remain idle for longer than 20 days, prepare the engine for storage as follows: SAFETY 1. CLEANING: Wait for engine to cool, then clean engine with dry cloth. NOTICE: Do not clean using water. The water will gradually enter the engine and cause damage. 2. FUEL: Gasoline Treatment/Draining the Fuel Tank To protect the fuel tank during storage, fill the tank with fresh gasoline that has been treated with a fuel stabilizer additive.
Troubleshooting Engine will not start possible Causes probable Solutions FUEL RELATED: FUEL RELATED: 1. No fuel in tank or fuel valve closed. 1. Fill fuel tank with fresh 87+ octane stabilizer-treated unleaded gasoline and open fuel valve. Do not use gasoline with more than 10% ethanol (E15, E20, E85, etc.). 2. Choke not in START position, cold engine. 2. Move Choke to START position. 3. Gasoline with more than 10% ethanol used. (E15, E20, E85, etc.) 4. Low quality or deteriorated, old gasoline.
problem Engine misfires SAFETY Engine stops suddenly possible Causes probable Solutions 1. Spark plug cap loose. 1. Check cap and wire connections. 2. Incorrect spark plug gap or damaged spark plug. 2. Re-gap or replace spark plug. 3. Defective spark plug cap. 3. Replace spark plug cap. 4. Old or low quality gasoline. 4. Use only fresh 87+ octane stabilizer-treated unleaded gasoline. Do not use gasoline with more than 10% ethanol (E15, E20, E85, etc.). 5. Incorrect compression. 5.
parts Lists and Diagrams part 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 Description Shroud Hex Flange Face Bolt Coil Assy, Ignition Alternator Rotor Cooling Fan Pulley, Starter Disc Nut, M14 Cover, Comp, Pan Cover, Recoil Starter Oil Plug Crankcase Cover Dipstick Assy. Dowel Pin Crankcase Cover Seal Washer Camshaft Assy. Crankshaft Assy. Gasket, Air Intake Insulator, Carburetor Carburetor Washer Carburetor Assy.
SAFETY SETUp OpERATION MAINTENANCE 53 73 49 38 54 76 57 54 50 37 51 56 52 For technical questions, please call 1-888-866-5797.
Description Flange Bolt Inverter Rear Cover Inverter Module Engine Clamp Clamp Breather Fuel Valve Pad Fuel Tank Assy.
44 19 Generator Assembly Diagram 1 MAINTENANCE For technical questions, please call 1-888-866-5797.
MAINTENANCE OpERATION SETUp THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LISTS AND ASSEMBLY DIAGRAMS IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER OR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT, OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT.
Warranties Limited 90 Day Warranty (Retail) SAFETY Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase.
The warranty repairs or replacement should be completed in a reasonable amount of time, not to exceed 30 days. If you have a question regarding your warranty coverage, you should contact HFT product support at 1-888-866-5797 or productsupport@harborfreight.com. DEFECTS WARRANTY REQUIREMENTS: a) The warranty period begins on the date the engine or equipment is delivered to an ultimate purchaser. The warranty period is two years.
d) Emission Warranty Parts List. 1. Fuel Metering System a. Carburetor and its internal parts (and/ or pressure regulator or fuel injection system). b. Air/fuel ratio feedback and control system. c. Cold start enrichment system. 2. Air Induction System a. Controlled hot air intake system. b. Intake manifold. c. Air filter. 3. Ignition System a. Spark plugs. b. Magneto ignition system. c. Spark advance/retard system. 4. Exhaust Gas Recirculation (EGR) System a.
