

See Fig. A and Fig. B.
WARNING: Consult Manual. Read and understand manual completely before using product. Failure to completely understand manual and product could result in death or serious injury. (000100a)
120 VAC, Duplex Outlet
See Fig. C. The 120 Volt outlet is overload protected by the 15 Amp push button circuit protector. Each outlet will power 120 Volt AC, single phase, 60 Hz electrical loads requiring up to 1700 watts (1.7 kW).

This controls the ON/OFF functions, choke and fuel valve operation (Fig. D).
• The OFF position
stops the engine and shuts off fuel flow.
• The RUN position
is for normal operation and to gradually reduce the use of the choke.
• The CHOKE position
switches the fuel valve on to start the engine.
NOTE: The CHOKE is not required to start a warm engine.

The 5 VDC, 1.5 Amp USB outlet allows charging of compatible electronic devices
The economy switch has 2 modes of operation:
• On: The quietest mode and best when running appliances or equipment that are resistive loads (non-motor starting), (example: TV, video game, light, radio).
• Off: Best when running a both inductive (motor-starting loads) and resistive (non-motor starting loads), especially when these loads are turning on and off (example: RV, air conditioner, hairdryer).
See Fig. E.
• Overload LED (orange): Indicates system overload
. During motor starting it is normal for the overload LED to illuminate for a few seconds. If LED stays illuminated and the ready LED turns off, the engine will continue to run without output power. Remove all applied loads and determine if attached devices exceed recommended output power. Check for faulty or shorted connections. To restore electrical output, turn dial OFF to reset. Start engine. If condition was corrected, the orange LED will not illuminate and electrical output will be restored. Loads can be applied once the green LED illuminates. If the orange LED returns, contact an IASD.
• Low Oil Level LED (red): Illuminates when oil level is below safe operating level. Engine shuts down
.
• Power LED (green): Indicates output from generator
(unless there is a low oil or overload condition).

The AC outlets are protected by an AC circuit protector. The DC outlets are protected by a DC circuit protector. If the generator is overloaded or an external short circuit occurs, the circuit protector will trip. If this occurs, disconnect all electrical loads to determine the cause of the problem before using the generator again. Reduce the load if the circuit protector is tripped.
NOTE: Continuous tripping of the circuit protector may cause damage to generator or equipment. Push the button of the protector to reset the circuit protector.
CAUTION: Engine damage. Verify proper type and quantity of engine oil prior to starting engine. Failure to do so could result in engine damage. (000135)
NOTE: The generator is shipped without oil in the engine. Add oil slowly and verify oil level often during filling process to ensure overfilling does not occur.
See Fig. F, Fig. G and Fig. H.


NOTE: Use petroleum based oil (supplied) for engine breakin before using synthetic oil.


NOTE: Verify oil level often during filling process to ensure overfilling does not occur.
DANGER: Explosion and Fire. Fuel and vapors are extremely flammable and explosive. Add fuel in a well ventilated area. Keep fire and spark away. Failure to do so will result in death or serious injury. (000105)
DANGER: Explosion and Fire. Do not overfill fuel tank. Fill to 1/2 inch from top of tank to allow for fuel expansion. Overfilling may cause fuel to spill onto engine causing fire or explosion which will result in death or serious injury. (000166b)
See Fig. I and Fig. J.
Fuel requirements are as follows:
• Clean, fresh, unleaded gasoline.
• Minimum rating of 87 octane/87 AKI (91 RON).
• Up to 10% ethanol (gasohol) is acceptable.
• DO NOT use E85.
• DO NOT use a gas oil mix.
• DO NOT modify engine to run on alternate fuels. Stabilize fuel prior to storage.
WARNING: Explosion and Fire. Verify fuel cap vent is set to ON for operation, and OFF for transportation and storage. Failure to do so could result in poor unit performance, death or serious injury. (000362)

NOTE: Fill to red insert inside filler neck.

NOTE: Allow spilled fuel to evaporate before starting unit.
Call Customer Service at 1-888-331-4569 with questions or concerns about equipment operation and maintenance.
DANGER: Asphyxiation. Running engines produce carbon monoxide, a colorless, odorless, poisonous gas. Carbon monoxide, if not avoided, will result in death or serious injury. (000103)
DANGER: Asphyxiation. The exhaust system must be properly maintained. Do not alter or modify the exhaust system as to render it unsafe or make it noncompliant with local codes and/or standards. Failure to do so will result in death or serious injury. (000179b)
WARNING: Risk of fire. Do not use generator without spark arrestor installed. Failure to do so could result in death or serious injury. (000118a)
WARNING: Asphyxiation. Always use a battery operated carbon monoxide alarm indoors and installed according to the manufacturer’s instructions. Failure to do so could result in death or serious injury. (000178a)
WARNING: Risk of Fire. Hot surfaces could ignite combustibles, resulting in fire. Fire could result in death or serious injury. (000110)
WARNING: Hot surfaces. When operating machine, do not touch hot surfaces. Keep machine away from combustibles during use. Hot surfaces could result in severe burns or fire. (000108)
CAUTION: Equipment and property damage. Disconnect electrical loads prior to starting or stopping unit. Failure to do so could result in equipment and property damage. (000136)
The generator is equipped with an equipment ground connecting the generator frame and the ground terminals on the AC output outlets (see NEC 250.34 . This allows the generator to be used as a portable without grounding the frame of the generator as specified in NEC 250.34 (Fig. K).
• Neutral Floating

The generator (stator winding) is isolated from the frame and from the AC outlet ground pin. Electrical devices that require a grounded outlet pin connection will not function if the outlet ground pin is not functional.
Overloading a generator can result in damage to the generator and connected electrical devices. Observe the following to prevent overload:
• Add up the total wattage of all electrical devices to be connected at one time. This total should NOT be greater than the generator's wattage capacity.
• The rated wattage of lights can be taken from light bulbs. The rated wattage of tools, appliances, and motors can be found on a data label or decal affixed to the device.
• If the appliance, tool, or motor does not give wattage, multiply volts times ampere rating to determine watts (volts x amps = watts).
• Some electric motors, such as induction types, require about three times more watts of power for starting than for running. This surge of power lasts only a few seconds when starting such motors. Make sure to allow for high starting wattage when selecting electrical devices to connect to the generator:
Wattage Reference Guide is provided to assist in determining how many items the generator can operate at one time.
NOTE: All figures are approximate. See data label on appliance for wattage requirements.


Do not store or transport the unit at an angle greater than 15 degrees.
WARNING: Recoil Hazard. Recoil could retract unexpectedly. Kickback could result in death or serious injury. (000183)
CAUTION: Equipment and property damage. Disconnect electrical loads prior to starting or stopping unit. Failure to do so could result in equipment and property damage. (000136)
See Fig. L and Fig. M.

. Choke operation is reduced as Off/Run/ Choke dial is rotated towards RUN.NOTE: If engine fires, but does not continue to run, rotate the Off/Run/Choke dial to OFF and repeat starting instructions.
IMPORTANT: Do not overload generator or individual panel outlets. If an overload occurs, the overload LED A will illuminate and AC output ceases. To correct, see Generator Status Lights. Read Know Generator Limits carefully.

CAUTION: Equipment and property damage. Disconnect electrical loads prior to starting or stopping unit. Failure to do so could result in equipment and property damage. (000136)
.CAUTION: Equipment and property damage. Disconnect electrical loads prior to starting or stopping unit. Failure to do so could result in equipment and property damage. (000136) See Fig. L.
The engine is equipped with a low oil level sensor that shuts down the engine automatically when the oil level drops below a specified level to prevent engine damage B . The engine will not run until the oil has been filled to the proper level (Fig. M). If the engine shuts down and there is sufficient fuel, check engine oil level.
WARNING: Explosion. Batteries emit explosive gases while charging. Keep fire and spark away. Wear protective gear when working with batteries. Failure to do so could result death or serious injury. (000137a)
WARNING: Risk of burns. Batteries contain sulfuric acid and can cause severe chemical burns. Wear protective gear when working with batteries. Failure to do so could result death or serious injury. (000138a)
NOTE: A battery may lose some of its charge when not in use for prolonged periods of time. The DC charging output is not regulated. The circuit protector does not prevent over charging a battery. Battery charging should be done in a dry location (Fig. N).
NOTE: This outlet can not recharge 6-volt batteries and can not be used to crank an engine having a discharged battery

WARNING: Environmental Hazard. Aways recycle batteries at an official recycling center in accordance with all local laws and regulations. Failure to do so could result in environmental damage, death or serious injury. (000228)
For output power up to 3230W, two inverters can operate in parallel using Parallel Kit (optional). See the Parallel Kit Operator’s Manual or contact Customer Service at 1- 888-331-4569.
NOTE: All connections to the parallel kit should be made while both inverters are turned off and all loads disconnected.
NOTE: Do not disconnect any parallel kit connections once the units are running.
NOTE: For inverters, load applied to the parallel kit is not to exceed 3230 watts due to a 5% power loss when paralleling. See manual.
NOTE: Only use approved parallel kit.
Regular maintenance will improve performance and extend engine/equipment life. Contact Customer Service at 1-888-331-4569, or CRAFTSMAN to find a dealer for maintenance work to be performed. Regular maintenance, replacement or repair of the emissions control devices and systems may be performed by any repair shop or person of the owner’s choosing. However, to obtain emissions control warranty service free of charge, the work must be performed by a CRAFTSMAN service dealer. See the emissions warranty.
NOTE: Call 1-888-331-4569 with questions about component replacement.
Follow maintenance schedule intervals, whichever occurs first according to use.
NOTE: Adverse conditions will require more frequent service.
NOTE: All required service and adjustments should be each season as detailed in the following chart.

Dirt or debris can cause improper operation and equipment damage. Clean generator daily or before each use. Keep area around and behind muffler free from combustible debris. Inspect all cooling air openings on generator.
WARNING: Personal injury. Do not insert any object through the air cooling slots. Generator can start at any time and could result in death, serious injury, and unit damage. (000142a)
• Use a damp cloth to wipe exterior surfaces clean.
• Use a soft bristle brush to loosen caked on dirt, oil, etc.
• Use a vacuum to pick up loose dirt and debris.
• Low pressure air (not to exceed 25 psi) may be used to blow away dirt. Inspect cooling air slots and openings on generator. These openings must be kept clean and unobstructed.
NOTE: DO NOT use a garden hose to clean generator. Water can enter engine fuel system and cause problems. If water enters generator through cooling air slots, some water will be retained in voids and crevices of rotor and stator winding insulation. Water and dirt buildup on generator internal windings will decrease insulation resistance of windings.
WARNING: Personal injury. Do not insert any object through the air cooling slots. Generator can start at any time and could result in death, serious injury, and unit damage. (000142a)
WARNING: Accidental start-up. Disconnect spark plug wires when working on unit. Failure to do so could result in death or serious injury. (000141)
Engine Oil Recommendations
To maintain the product warranty, the engine oil should be serviced in accordance with the recommendations of this manual. For your convenience, maintenance kits designed and intended for use on this product are available from the manufacturer that include engine oil, oil filter, air filter, spark plug(s), a shop towel and funnel. These kits can be obtained by contacting Customer Service at 1-888-331-4569.

Inspect Engine Oil Level
WARNING: Risk of burns. Allow engine to cool before draining oil or coolant. Failure to do so could result in death or serious injury. (000139) See Fig. O and Fig. P. Inspect engine oil level prior to each use, or every 8 hours of operation.


NOTE: Verify oil level often during filling process to ensure overfilling does not occur.
NOTE: Some units have more than one oil fill location. It is only necessary to use one oil fill point.
Change Engine Oil
WARNING: Accidental start-up. Disconnect spark plug wires when working on unit. Failure to do so could result in death or serious injury. (000141) When using generator under extreme, dirty, dusty conditions, or in extremely hot weather, change oil more frequently (Fig. Q and Fig. R).
NOTE: Don’t pollute. Conserve resources. Return used oil to collection centers. Change oil while engine is still warm from running, as follows:


NOTE: Verify oil level often during filling process to ensure overfilling does not occur.
Air Filter
Engine will not run properly and may be damaged if run with a dirty air filter. Service air filter more frequently in dirty or dusty conditions (Fig. S). To service air filter:
NOTE: To order a new air filter, contact the nearest authorized service center at 1-888-436-3722.

Service Spark Plug
To service spark plug (Fig. T):

NOTE: Replace spark plug if electrodes are pitted, burned or porcelain is cracked. Use ONLY recommended replacement plug. See Product Specifications.
Inspect Muffler and Spark Arrester
NOTE: It is a violation of California Public Resource Code, Section 4442, to use or operate the engine on any forestcovered, brush-covered, or grass-covered land unless the exhaust system is equipped with a spark arrester, as defined in Section 4442, maintained in effective working order. Other states or federal jurisdictions may have similar laws. Contact original equipment manufacturer, retailer, or dealer to obtain a spark arrester designed for exhaust system installed on this engine.
NOTE: Use ONLY original equipment replacement parts. Inspect muffler for cracks, corrosion, or other damage. Remove spark arrester, if equipped, inspect for damage or carbon blockage. Replace parts as required.
Inspect Spark Arrester Screen (Fig. U)
WARNING: Hot surfaces. When operating machine, do not touch hot surfaces. Keep machine away from combustibles during use. Hot surfaces could result in severe burns or fire. (000108) Clean Spark Arrestor Screen (Fig. U) The engine exhaust muffler has a spark arrestor screen. Inspect and clean the screen every 100 hours of operation or every season, whichever comes first. To service spark arrestor:

Valve Clearance
If uncomfortable about doing this procedure, or the proper tools are not available, take generator to the nearest service center to have valve clearance adjusted. Check valve clearance after the first fifty-hours of operation. Adjust as necessary.
• Intake — 0.10 ± 0.02mm (cold), (0.004" ± 0.001" inches)
• Exhaust — 0.10 ± 0.02mm (cold) (0.004" ± 0.001" inches)
General
DANGER: Explosion and Fire. Fuel and vapors are extremely flammable and explosive. Store fuel in a well ventilated area. Keep fire and spark away. Failure to do so will result in death or serious injury. (000143)
WARNING: Risk of Fire. Verify machine has properly cooled before installing cover and storing machine. Hot surfaces could result in fire. (000109)
It is recommended to start and run the generator for 30 minutes, every 30 days. If this is not possible, refer to the following list to prepare unit for storage.
• DO NOT place a storage cover on a hot generator. Allow unit to cool to room temperature before storage.
• DO NOT store fuel from one season to another unless properly treated.
• Replace fuel container if rust is present. Rust in fuel will cause fuel system problems.
• Cover unit with a suitable protective, moisture resistant cover.
• Store unit in a clean, dry area.
• Always store generator and fuel away from heat and ignition sources.
Prepare Fuel System/Engine for Storage
Fuel stored over 30 days can go bad and damage fuel system components. Keep fuel fresh, use fuel stabilizer. If fuel stabilizer is added to fuel system, prepare and run engine for long term storage. Run engine for 10-15 minutes to circulate stabilizer throughout fuel system. Adequately prepared fuel can be stored up to 24 months.
NOTE: If fuel has not been treated with fuel stabilizer, it must be drained into an approved container. Run engine until it stops from lack of fuel. Use of fuel stabilizer in fuel storage container is recommended to keep fuel fresh.
Change Oil
Change engine oil before storage. See, Change Engine Oil.
Engine won't start.
1. Dial turned off.
2. Out of fuel.
3. Defective spark plug.
4. Plugged fuel filter.
5. Defective or stuck Dial assembly.
6. Incorrect engine oil level.
7. Defective ignition coil.
8. Fuel cap vent OFF.
9. Carb is flooded.
10. Throttle plate closed.
Engine starts, then shuts down.
1. Out of fuel.
2. Incorrect engine oil level.
3. Contaminated fuel.
4. Defective low oil level switch.
5. Fuel cap vent OFF.
Engine will not start; or starts and runs rough.*
1. Choke is stuck or left on.
2. Dirty or clogged air filter.
3. Defective or dirty spark plug.
4. Dirty fuel filter.
5. Dirty or gummed up carburettor.
6. Unit not warmed up.
7. Fuel cap vent OFF.
8. Spark arrestor clogged.
No AC output.
1. Generator is overloaded.
2. Inverter module is overheated.
3. Short circuit in electrical device.
4. Defective inverter assembly
Fuel leaks from drain hoses.
1. Carburetor drain in bowl is not closed.
* Engine speed increases and decreases — This is normal as generator starts up and loads vary.