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©2012 Smarter Tools, Inc. All Rights Reserved 

Owner’s Manual 

Troubleshooting 

_________________________________________________________________________________________________ 

 

 

 

 

 

 

Problem 

Cause 

Solution 

Generator will not start

 

No Fuel 

Fill with fuel 

Faulty spark plug 

Replace spark plug 

Unit loaded during start up 

Remove load from unit 

Generator will not start; Generator 

starts but runs roughly 

Low oil level 

Fill crankcase to the proper level 

Place generator on a flat, level 

surface before restarting 

Choke in the wrong position. 

Adjust choke. 

Spark plug wire loose 

Attach wire to spark plug 

Generator shuts down during 

operation 

Out of fuel 

Fill fuel tank 

Low oil level 

Fill crankcase to the proper level. 

Place generator on a flat, level 

surface before starting 

Generator cannot supply enough 

power or overheating 

Generator is overloaded 

Review load and adjust. See 

“Power Management” 

Insufficient ventilation 

Check for air restriction. Move to a 

well ventilated area 

No AC output 

Cable not properly connected 

Check all connections 

Connected device is defective 

Replace defective device 

Circuit breaker is open 

Reset circuit breaker 

Capacitor defective 

Replace capacitor.  

Contact Smarter Tools 

Faulty brush assembly 

Replace brush assembly  

Contact Smarter Tools 

Faulty AVR 

Replace AVR  

Contact Smarter Tools 

Loose wiring 

Inspect and tighten wiring 

connections 

Other 

Contact Smarter Tools 

Generator gallops 

Engine governor defective 

Contact Smarter Tools 

Repeated circuit breaker tripping 

Overload 

Review load and adjust. See 

“Power Management” 

Faulty cords or device 

Check for damaged, bare or 

frayed wires. Replace defective 

device 

 

Содержание ST-GP9750EB

Страница 1: ...Owner s Manual ST GP9750EB GP 9750EB WARNING To Reduce Risk of Injury User Must Read and Understand Owner s Manual Prior to Use NOTE Retain Original Sales Receipt as Proof of Purchase ...

Страница 2: ...2 2012 Smarter Tools Inc All Rights Reserved ...

Страница 3: ...ing and Maintenance 20 Changing Oil 20 Spark Plug 21 Air Filter 21 Spark Arrester optional 21 Cleaning 21 Maintenance Schedule 21 Storage 22 Transporting 22 Specifications 23 Parts Lists 24 Crankcase Assembly 24 Cylinder Head Assembly 25 Electric Starter Assembly 25 Camshaft Assembly 26 Crankshaft Assembly 26 Crankshaft Assembly and Piston 27 Centrifuge Timing Implement Assembly 27 Ignition Assemb...

Страница 4: ... electrical power for lighting appliances tools and similar equipment This Booklet Every effort has been made to ensure the accuracy and completeness of the information in this manual We reserve the right to change alter and or improve the product and this document at any time without prior notice For the most up to date information regarding your Smarter Tools product please visit us at www usesm...

Страница 5: ...ty instructions Be sure to retain them for future use WARNING WARNINGS INDICATE A CERTAINTY OR STRONG POSSIBILITY OF PERSONAL INJURY OR DEATH IF INSTRUCTIONS ARE NOT FOLLOWED CAUTION CAUTIONS INDICATE A POSSIBILITY OF EQUIPMENT DAMAGE IF INSTRUCTIONS ARE NOT FOLLOWED PROPERLY Note Notes give helpful information WARNING IMPROPER OPERATION OR MAINTENANCE OF THIS PRODUCT COULD RESULT IN SERIOUS INJUR...

Страница 6: ... an enclosed area NEVER use a generator inside homes garages crawlspaces or other partially enclosed areas Deadly levels of carbon monoxide can build up in these areas Using a fan or opening windows and doors does NOT supply enough fresh air ONLY use a generator outdoors and far away from open windows doors and vents These openings can pull in generator exhaust Even when you use a generator correc...

Страница 7: ... with known leaks in the fuel system Excessive buildup of unburned fuel gases in the exhaust system can create a potentially explosive condition This buildup can occur after repeated failed start attempts valve testing or hot engine shutdown If this occurs open exhaust system drain plugs if equipped and allow the gases to dissipate before attempting to restart the generator Use only engine manufac...

Страница 8: ...he outlet reverse the plug If it still does not fit contact a qualified electrician to install a polarized outlet Do not change the plug in any way Double insulation eliminates the need for the three wire grounded power cord and grounded power supply system Before servicing equipment powered by the generator disconnect the equipment from its power input The generator must be earth grounded for fix...

Страница 9: ...sories or storing the generator Such preventive safety measures reduce the risk of starting the generator accidentally Store idle generators out of reach of children and other untrained persons Generators are dangerous in the hands of untrained users Maintain generators with care Do not use a damaged generator Tag damaged generators Do not use until repaired Check for misalignment or binding of mo...

Страница 10: ...face should be level and strong enough to safely hold the weight of the generator If the floor grounded surface is not level strong cross members should be placed under the full length of the generator frame at its low side For trailer installation the generator should be mounted on the center point of the trailer over the wheels The trailer must be capable of supporting the weight of the generato...

Страница 11: ...llowed For skin contact immediately wash with soap and water For eye contact immediately flush eyes with clean water and seek medical attention Noise Prolonged exposure to noise levels above 85dBA is hazardous to hearing Always wear ANSI approved ear protection when operating or working around the Generator when it is running Extension Cords If an extension cord not included is used make sure to u...

Страница 12: ...e Generator 1 Fuel Gauge Indicates amount of fuel in tank 2 Fuel Tank 7 gallon capacity 3 Choke Used to start engine 4 Fuel Valve Turn this valve to the on position to supply fuel to the engine 5 Air Filter Protects the engine by filtering dust and debris from the intake air 6 Recoil Starter Used to start the engine 7 Low Oil Shutdown Senses the level of oil in the crankcase and shuts the engine d...

Страница 13: ...120 volt AC single phase 60 Hz loads requiring up to 20 A or 2400 Watts of power 5 120 240V 30A Twist Lock Protected by a 30A circuit breaker on each 120 Volt leg of the receptacle This receptacle powers 240 Volt AC 60 Hz single phase loads requiring up to 30A or 7200 Watts of power If an L14 30P plug is wired for only one 120 Volt leg 3 wire connection then this receptacle powers 120 Volt AC 60 H...

Страница 14: ...ERATED ON A LEVEL SERVICE DO NOT OPERATE GENERATOR ON LOOSE GROUND OR OBVIOUS INCLINES THE LOW OIL SHUT DOWN FEATURE MAY BE PREMATURELY ACTIVATED IN THESE CASES CAUSING THE UNIT TO NOT START Make sure to locate and install the generator outdoors where cooling air is readily available Install the generator so that the air inlets and outlets are not blocked by obstructions such as bushes trees or sn...

Страница 15: ...owly so that is sits on both the wheels and crutched 6 Install the Handles on the right side of the frame using the 2 nuts and 10mm 1 bolts provided Support and Mounting Mount the generator on a concrete slab capable of supporting the weight of the generator The slab must extend on all sides beyond the frame by at least one foot Contact a cement contractor for slab specifications if necessary Atta...

Страница 16: ...tach the negative lead to the negative terminal marked with a on the battery with the phillips head cap screw and secure with 8mm nut CAUTION PRIOR TO FIRST USING THE GENERATOR THE ENGINE MUST BE FILLED WITH APPROXIMATELY 1 QUART OF HIGH QUALITY SAE 10W 30 GRADE ENGINE OIL Add Engine Oil 1 Place the generator on a flat and level surface 2 Remove oil fill cap dipstick to add oil 3 Add approximately...

Страница 17: ...ection CAUTION ATTEMPTING TO POWER SENSITIVE ELECTRONIC EQUIPMENT WITHOUT THE USE OF AN APPROVED LINE CONDITIONER MAY CAUSE DAMAGE TO THE EQUIPMENT Electronic devices including computers and many programmable appliances use components that are designed to operate within a narrow voltage range and may be affected by momentary voltage fluctuations While there is no way to prevent voltage fluctuation...

Страница 18: ...owering exceeds the generator s capacity it may be necessary to group one or more of the tools and or equipment for connection to a separate generator 3 Once the generator is running simply connect the power cords of 110 120 volt AC powered tools and equipment into the 110 120 volt AC dual outlets and or the power cord of a 12V DC powered tool to the DC terminals CAUTION MAKE SURE TO CONNECT THE P...

Страница 19: ...on plate ratings Your Power Needs Tool or Appliance Running Watts Starting Watts 1 2 3 4 5 Total Running Watts Highest Starting Watts Total Running Watts Highest Starting Watts Item Running Watts Starting Watts Essentials Light Bulb 100 100 Refrigerator Freezer 1200 2400 Sump Pump 600 1800 Well Pump 1HP 2000 4000 Water Heater 4000 Security System 180 AM FM Radio 300 Garage Door Opener HP 500 600 B...

Страница 20: ...R DEFECTIVE GENERATOR Before each use make sure the engine s oil level is at manufacturer s specification If necessary fill the crankcase until the oil level is even with the oil fill hole Make sure there is gas in the unit Before each use remove all debris with a soft brush rag or vacuum Lubricate all moving parts using a premium quality lightweight machine oil CAUTION DO NOT ATTEMPT TO ADJUST MO...

Страница 21: ...llow the engine to cool completely before servicing the spark arrester 2 Remove the two screws holding the cover plate which retains the end of the spark arrester to the muffler 3 Remove the spark arrester screen 4 Carefully remove the carbon deposits from the spark arrester screen with a wire brush 5 Replace the spark arrester if it is damaged 6 Position the spark arrester in the muffler and atta...

Страница 22: ...ge 2 Turn off the fuel supply at the fuel valve 3 Drain all fuel completely from the fuel line and carburetor to prevent gum from forming 4 Add a fuel stabilizer into the fuel tank 5 Change the oil 6 Remove the spark plug and pour about ounce of oil into the cylinder Crank the engine slowly to distribute the oil and lubricate the cylinder 7 Reattach the spark plug 8 Slowly pull the starter grip un...

Страница 23: ... Rated Frequency 60HZ Rated Voltage 120V 240V Rated Current 65A Run Time 10hrs at 50 load Receptacles qty 4 120V AC 1 240V 120 AC 1 120V 30A AC 1 12V 10A DC Net Gross Weight 185 187lbs Noise Level dB 73dB Fuel Type Unleaded gasoline Fuel Capacity gal 7 Oil Level Meter Yes Oil Type SAE 10W 30 Start Type Recoil Electric on E and EB models AC Volt Meter Yes Frame Construction Tubular Steel Wheel Hand...

Страница 24: ... generator on a flat level surface before starting Generator cannot supply enough power or overheating Generator is overloaded Review load and adjust See Power Management Insufficient ventilation Check for air restriction Move to a well ventilated area No AC output Cable not properly connected Check all connections Connected device is defective Replace defective device Circuit breaker is open Rese...

Страница 25: ...l to the right of the power switch Note The Hour Meter is tied directly to the product warranty Attempting to disable or otherwise tamper with the Hour Meter will VOID the manufacturer s warranty Identification Plate The product s Identification Plate can be found on the lower frame cross arm just behind the air filter See figure below Note Properly registering your product with Smarter Tools is t...

Страница 26: ...equipment as a whole Installation Use and Maintenance This warranty will not apply to parts and or labor if this generator is deemed to have been misused neglected involved in an accident abused loaded beyond the generator s limits modified installed improperly or connected incorrectly to any electrical component Normal maintenance such as spark plugs air filters adjustments fuel system cleaning a...

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