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Summary of Contents for Smarter tools ST-GP4750EB
- Page 1 ST-GP4750EB Owner’s Manual 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!
- Page 2 Record the model and serial numbers as well as date and place of purchase for future reference. Have this information available when ordering parts and when making technical or warranty inquiries. Smarter Tools Customer Service 1-888-241-8498 Model Number GP-4750 (E, EB) Serial Number Date of Purchase Purchase Location ©2013 Smarter Tools, Inc. All Rights Reserved...
- Page 3 Notes ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ________________________________________________ ©2013 Smarter Tools, Inc. All Rights Reserved...
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Page 4: Specifications
SAE 10W-30 (20 oz, .62 Qt.) Start Type Electric/Recoil AC Volt Meter Frame Construction Tubular Steel Wheel & Handle Kit 7” No Flat wheels and Handle kit included Assembled Dimensions 24.5"x20.5"x20.5" L x W x H (in.) ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 5: Controls And Features
7. Low Oil Shutdown – Senses the level of oil in the crankcase and shuts the engine down if the level falls too low. 8. Oil Filler Cap/Dipstick – Used to check and fill engine oil. 9. Control Panel – See “Control Panel” on page vi ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 6: Control Panel
20A circuit breaker. Use this duplex to operate 8. General Specifications 120 volt AC, single phase, 60 Hz loads requiring up to 20 A or 2400 Watts of power. 9. Ground Terminal – Consult an electrician for local grounding regulations. ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 7: Table Of Contents
Control Panel Assembly ........ 32 Surge Protection ........... 16 Exhalation System ......... 32 Capacity ............17 Muffler ............33 Power Management ........18 Frame Assembly ..........33 Connecting Electrical Loads......18 Stopping the Engine ........18 ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 8: Introduction
GP Series Introduction _________________________________________________________________________________________________ Congratulations on your purchase of a Smarter Tools generator. Smarter Tools designs and builds generators to strict specifications. With proper use and maintenance, this generator will bring years of satisfying service. Portable Power Generator This unit is an electric start, gasoline engine driven, alternating current (AC) generator. It is designed to supply electrical power for lighting, appliances, tools and similar equipment. -
Page 9: Warranty Identification
Warranty Identification _________________________________________________________________________________________________ To assist in accurately determining whether your Smarter Tools product is still covered by manufacturer’s warranty and to identify your product properly should you need to contact customer service an Hour Meter and Identification Plate have been installed. -
Page 10: Limited Warranty
Warranty Qualifications adjustments, fuel system cleaning and Smarter Tools will register this warranty upon receipt of obstruction due to buildup is not covered by this your Warranty Registration Card and a copy of your warranty. -
Page 11: Safety Guidelines - Definitions
INSTRUCTIONS BEFORE USING THIS EQUIPMENT. BASIC SAFETY PRECAUTIONS SHOULD ALWAYS BE FOLLOWED TO REDUCE THE RISK OF PERSONAL INJURY. Save These Important Safety Instructions! Read and understand all of these safety instructions. Be sure to retain them for future use. ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 12: General Precautions
This product requires oil and fuel. THE ENGINE WILL NOT START WITHOUT OIL. Work in well ventilated area. Keep cigarettes, flames or sparks away from the work area or where gasoline is stored. WARNING! GASOLINE IS EXTREMELY FLAMMABLE AND IS EXPLOSIVE UNDER CERTAIN CONDITIONS. KEEP OUT OF REACH OF CHILDREN. ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 13: Hot Components
Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Generators create sparks which may ignite the dust or fumes. • Keep bystanders, children, and visitors away while operating a generator. Provide barriers or shields as needed. ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 14: Electrical Safety
Dress properly. Contain long hair, clothing, jewelry, and gloves as they can be caught in moving parts. • Avoid accidental starting. Make sure the power switch is in its “OFF” position, and disconnect the spark plug wire when not in use. ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 15: General Use And Care
• Maintain labels and name plates on the generator and engine. These carry important information. If unreadable or missing, contact Smarter Tools immediately for a replacement. • Generator service must be performed only by qualified repair personnel. Service or maintenance performed by unqualified personnel could result in a risk of injury. -
Page 16: Installation
• Do not alter or adjust any part of the generator that is assembled and supplied by the manufacturer. • Always follow and complete scheduled engine and generator maintenance. ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 17: Chemicals
If an extension cord (not included) is used, make sure to use only UL approved cords having the correct gauge and length according to the following table: Nameplate Amps Cord Lengths (@full load) 0’-50’ 50’-100’ 100’-150’ 150’-200’ 5.1-8 8.1-12 12.1-15 15-20 ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 18: Installation
Note: Generators used on construction sites may be subject to additional rules and regulations. If you plan to use the generator on a construction site, please consult your local authority regarding. ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 19: Wheel And Handle Kit Installation
(not included) that has been driven at least 24 inches deep into the earth. The grounding rod must be an earth-driven copper or brass rod (electrode) which can adequately ground the generator. ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 20: Connect The Battery
Add Engine Oil Place the generator on a flat and level surface. Remove oil fill cap/dipstick to add oil. Add high quality SAE 10W-30 grade engine oil. Check engine oil daily and add as needed. ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 21: Add Fuel
Screw on the fuel cap and wipe away and spilled fuel. WARNING: THE GENERATOR MUST BE OFF AND COOLED DOWN BEFORE REFILLING THE FUEL TANK. Note: For DEB models read preface for propane connection and safety instructions ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 22: Operation
The engine is equipped with a low oil sensor that will prevent the engine from running when the oil level falls below a critical threshold. ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 23: Surge Protection
Surge wattage is the extra burst of power needed to start some electric driven equipment. Following the steps listed under “Power Management” will guarantee that only one device will be starting at a time. ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 24: Power Management
Let the generator run at no-load for several minutes to stabilize internal temperatures of the engine and generator. Turn the power switch to the “OFF” position. Turn the fuel valve to the “OFF” position. ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 25: Wattage Reference Guide
Highest Starting Circular Saw 1500 1500 Watts Compressor 1 ½ HP 1000 1000 Edge Trimmer Hand Drill ½” 1000 1000 Paint Sprayer 1200 Total Running Watts Table Saw 2000 2000 + Highest Starting Watts ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 26: Inspection, Cleaning, And Maintenance
Allow the oil to drain completely. Replace the drain plug. Remove oil fill cap/dipstick to add oil. Add engine oil and replace oil fill cap/dipstick. Dispose of used oil at an approved waste management facility. ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 27: Spark Plug
Saturate in clean engine oil. Squeeze in a clean, absorbent cloth to remove all excess oil. Place the filter in the assembly. Reattach the air filter cover and snap clips back in place. ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 28: Spark Arrester (Optional)
Have a qualified, certified technician perform thorough maintenance on the generator and engine. • For long term storage, either drain fuel into a suitable container or add a fuel preservative/stabilizer (not included) to prevent fuel breakdown. ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 29: Storage
Take care not to drop or strike the generator when transporting. DO NOT place heavy objects on the generator. ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 30: Troubleshooting
Generator gallops Engine governor defective Contact Smarter Tools Review load and adjust. See Overload “Power Management” Repeated circuit breaker tripping Check for damaged, bare or Faulty cords or device frayed wires. Replace defective device ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 32: Parts Lists
UPPER RETAINER EXHAUST QJ168QDJ.03-07 VALVE SPRING QJ167QDJ.03-05 EXHAUST VALVE QJ168QDJ.03-03 GUIDE PLATE QJ168QDJ.03-02 PUSH ROD QJ168QDJ.03-08 UPPER RETAINER INTAKE QJ182QDP.03-04 ADJUSTING STUD QJ168QDJ.03-06 INTAKE VALVE QJ168QDL.03-01 TAPPET JF170FLH.03.01 CAMSHAFT QJ1P64.0201 VALVE STEM SEAL ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 33: Cylinder Head Assembly
CYLINDER HEAD (BARE) QJ168QDJ.02-06 VALVE COVER GASKET QJ168QDJ.02.03 VALVE COVER GB/T5789 BOLT M6 X 14 (VALVE COVE BOLTS) QJ1E50FMG.1.2 SPARK PLUG GB/T6177.1 NUT M8 QJ168QDJ.02-07 EXHAUST STUD QJ168QDJ.02-01 EXHAUST GASKET QJ168QDL.02.01-01 CYLINDER HEAD ASSEMBLY ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 34: Generator Assembly
PISTON WRISTPIN CIRCLIP JF170FLH.04-01B PISTON JF170FLH.04-02B FIRST RING JF170FLH.04-03B SECOND RING JF170FLH.04.01.01B OIL RING ASSEMBLY QJ168QDJ.04-04 WRIST PIN QJ168QDJ.04.02-01 PISTON ROD QJ166QDK.05.02-03 PISTON ROD BOLTS QJ168QDJ.04.02-02 PISTON ROD CAP QJ168QDJ.04.02 PISTON ROD ASSEMBLY ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 35: Starter Assembly
STARTER SOLENOID JF168FJH-5.05.03.01 RELAY WIRE JF168FJH-5.01-01 TENSION DISC GB/T5787-86 BOLT M6 * 8 QJ188FPH.06.03.01D RED WIRE QJ188FPH.06.03.02B BLACK WIRE KE3500DE.04.02B BATTERY STRAP KE3500DE.04.03 BATTERY STRAP GB/T6177.1-2000 FLANGE NUT M5 GB/T5789-86 BOLT M5 * 12 ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 36: Ignition Assembly
PUSHROD COVER QJ168QDJ-2.02-01 TENSION SPRING 1 GB/T5789 BOLT M6 X 10 QJ168QDJ-2.02.01 HANDLE ASSEMBLY GB/T5789 BOLT M6 X 25 Carburetor Assembly Part No Description QJ168FLH-4.04.01 CARBURETOR ASSEMBLY 153FM-0000041 HOSE CLAMP QJ168QDJ.10.03-01 FUEL LINE ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 37: Air Cleaner Assembly
GB/T819.2-1997 SCREW M5 X 10 QJ6000.01.03 FUEL GUAGE QJ6000.01.04 GAS CAP QJ950.13-02 FILTER SCREEN KE3500.01.01A FUEL TANK GB5787-1986 BOLT M6 X 20 GB95-1986 WASHER 6 QJ2600.01-06 SPACER QJ2600.01-03 RUBBER WASHER QJ2600.01.02 FUEL PETCOCK ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 38: Control Panel Assembly
CARBON CANISTER QJ2900.08-01 HOSE CLAMP KE3500D.01-05 RUBBER HOSE 1 (D5*D8*45) QJ2900.08.02 CHECK VALVE KE3500D.01-01 CONNECTOR HOSE KE3500D.01-02 TIE IN RUBBER HOSE 2 KE3500D.01-03 (D4.5*D8.5*160) QJ2900.08-05 HOSE CLAMP D11 RUBBER HOSE 3 KE3500D.01-04 (D8*D12*630) ©2013 Smarter Tools, Inc. All Rights Reserved... -
Page 39: Muffler
GB/T6177.1-2000 NUT M8 QJ2500.06.03 GENSET SHOCK MOUNTS KE3500.04.04 CRUTCH QJ3200TB.02-01 CRUTCH PLUG QJ6800.06-01 CRUTCH BOOT GB/T5789-1986 BOLT M6 X 40 KE3500.04.02 HANDLE QJ125T-3B HANDLE GRIP GB/T6177.1-2000 NUT M6 GB/T5789-1986 BOLT M6 X 10 ©2013 Smarter Tools, Inc. All Rights Reserved... - Page 40 GP Series English __________ ©2013 Smarter Tools, Inc. All Rights Reserved...
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