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Table of Contents
Related Manuals for Makita G7300R
Summary of Contents for Makita G7300R
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Page 1: Instructions For Use
GENERATOR G7300R G7301R INSTRUCTIONS FOR USE 3ZZ9990180 ÉJÉi É_... - Page 2 For the components listed under PARTS COVERED, the Makita Factory Service Center or Service Center authorized by MAKITA will, at no cost to you, make the necessary diagnosis, repair, or replacement necessary to ensure that the engine complies with applicable U.S. EPA regulations.
- Page 3 As the engine owner, you are responsible for the performance of the required maintenance listed in your owner's manual. MAKITA recommends that you retain all receipts covering maintenance on your engine, but MAKITA cannot deny warranty solely for the lack of receipts or for your failure to ensure the performance of all scheduled maintenance.
- Page 4 FACTORY SERVICE CENTERS IN CANADA BRITISH COLUMBIA ONTARIO RICHMOND LONDON (Vancouver Regional Office) 317 Adelaide Street S., Unit 117, London, N5Z.3L3 11771 Hammersmith Way, Richmond, V7A.5H6 Tel. 1.800.571.0899 or 519.686.3115 Tel. 1.800.663.0909 or 604.272.3104 Fax.519.686.4347 Fax.604.272.5416 MISSISSAUGA COQUITLAM 6350 Tomken Road, Unit 8 Mississauga, L5T.1Y3 Unit 103.
- Page 5 FOREWORD Thank you for purchasing a Makita generator. This manual covers operation and maintenance of the Makita generators. All information in this publication is based on the latest production information available at the time of approval for printing. Pay special attention to statements preceded by the following words:...
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Page 6: Table Of Contents
CONTENTS 1. SAFETY PRECAUTIONS 2. SPECIFICATIONS 3. COMPONENTS 4. PRE-OPERATION CHECKS 5. OPERATING PROCEDURES 6. WATTAGE INFORMATION 7. SPARK ARRESTER 8. MAINTENANCE SCHEDULE 9. "HOW-TO" MAINTENANCE 10. PREPARATION FOR STORAGE 11. TROUBLESHOOTING 12. WIRING DIAGRAM 13. OPTIONAL PARTS... -
Page 7: Safety Precautions
1. SAFETY PRECAUTIONS Please make sure you review each precaution carefully. WARNING Do not operate the generator near gasoline or gaseous fuel because of the potential danger of explosion or fire. Do not fill the fuel tank with fuel while the engine is running. Do not smoke or use open flame near the fuel tank. - Page 8 WARNING Do not operate in rain, in wet or damp conditions, or with wet hands. The operator may suffer severe electric shock if the generator is wet due to rain or snow. WARNING If wet, wipe and dry it well before starting. Do not pour water directly over the generator, nor wash it with water.
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Page 9: Specifications
2. SPECIFICATIONS MODEL G7300R G7301R Type Brush Type,Self Exciting,2-Poles,Single Phase AVR type AC Output Rated voltage 120 / 240 Rated Frequency Rated current 50 / 25 Rated output 6000 Rated power factor Safety device ; type Current breaker DC Output... -
Page 10: Components
3. COMPONENTS FUEL STRAINER TANK CAP FUEL GAUGE ( FUEL COCK ) CONTROL PANEL AIR CLEANER RECOIL STARTER OIL GAUGE (OIL FILLER) OIL DRAIN PLUG OIL SENSOR FUEL TANK EARTH ( GROUND ) CHOKE LEVER TERMINAL MUFFLER COVER SPARK PLUG EXHAUST OUTLET... -
Page 11: Control Panel
CONTROL PANEL KEY SWITCH (Electric starter model) VOLTMETER PILOT LAMP FULL POWER AC CIRCUIT DC CIRCUIT SWITCH BREAKER BREAKER HOUR METER AC RECEPTACLE IDEL CONTROL DC OUTPUT EARTH SWITCH AC CIRCUIT BREAKER TERMINAL (GROUND) TERMINAL ENGINE SWITCH (Recoil starter model) -
Page 12: Pre-Operation Checks
4. PRE-OPERATION CHECKS CHECK ENGINE OIL. Before checking or refilling oil, be sure OIL GAUGE generator is located on stable and level (OIL FILLER) surface with engine stopped. Remove oil filler cap and check the engine oil level. UPPER LEVEL If oil level is below the lower level line, refill with suitable oil (see table) to LOWER... -
Page 13: Check Engine Fuel
CHECK ENGINE FUEL. WARNING Do not refuel while smoking or near open flame or other such potential fire hazards. Otherwise fire accident may occur. Check fuel level at fuel level gauge. FUEL FILTER SCREEN If fuel level is low, refill with automotive unleaded gasoline only. - Page 14 BATTERY INSTALLTION Recommended Battery: A capacity of 12V-24AH or larger. WARNING Death, personal injury and/or property damage may occur unless instructions are followed carefully. Use battery of recommended capacity. Turn the starter switch to the "STOP" position when mounting or dismounting battery.
- Page 15 M8 BOLT and WASHER BATTERY FRAME M8 BOLT and WASHER SIDE PLATE M8 NUT BATTERY RETAINER SPRING WASHER BATTERY BOLT M8 BOLT and WASHER BATTERY CABLE (+) BATTERY CABLE (-) BATTERY BASE M8 BOLT and WASHER RED CABEL RED CABEL...
- Page 16 GROUNDING THE GENERATOR To ground the generator to the earth, connect the grounding lug of the generator to the grounding spike driven into the earth or to the conductor which has been already grounded to the earth. GROUNDING SPIKE If such grounding conductor or EARTH TERMINAL grounding electrode is unavailable, connect the grounding lug of the...
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Page 17: Operating Procedures
5. OPERATING PROCEDURES STARTING CAUTION Check the oil level before each operations as outlined on page 6. (a) Turn the engine switch to the position "ON". (Recoil starter model only) (b) Turn the AC circuit breaker to the "OFF" position. CLOSE (c) Open the fuel cock. - Page 18 ( f ) Electric starter model STOP Insert the key into the key switch and S T O P turn it clockwise to the "RUN" position START to start the engine. Then turn the key further to the "START" position. The engine will be started by starting motor.
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Page 19: Using Electric Power
This generator is thoroughly tested and adjusted in the factory. If the generator does not produce the specified voltage, consult your nearest Makita factory or authorized service center. (b) Turn off the switch (es) of the electrical appliance (s) before connecting to the... - Page 20 (c) Insert the plug (s) of the electrical appliance(s) into the receptacle. Check the amperage of the receptacles used referring to TABLE and be sure not to take a current exceeding the specified amperage. Be sure that the total wattage of all appliances dose not exceed the rated output of the generator.
- Page 21 Stop the generator immediately, check the appliance and / or generator for overloading or detect and have repaired as necessary by Makita factory or authorized service center. CAUTION The duplex 120V receptacle is protected by a GFCI (Ground Fault Circuit Interrupter).
- Page 22 GFCI RECEPTACLE After starting the engine, check the GFCI for proper functioning by the following test procedure. Push blue TEST button, The red RESET button will pop out exposing the word TRIP. Power is now off at the outlets protected by the GFCI, indicating that the device is functioning properly.
- Page 23 (2) CONNECTING TO DOMESTIC CIRCUITS (HOUSE WIRING) WARNING This generator is neutral grounded type. If a generator is to be connected to residential or commercial power lines, such as a stand-by power source during power outage, all connections must be made by a licensed electrician. Failure in connection may result in death, personal injury, damage to generator, damage to appliances, damage to the building's wiring or fire.
- Page 24 Utility high line House circuit breaker Meter box X W Y 120V appliance 240V appliance 120V appliance Transfer switch Generator ( W ) ( X ) ( Y ) ( G ) 240V 4P- Receptacle (c) Operating the generator. Set the full power switch to 120V/ 240V side. Turn the house AC breaker off before starting the generator.
- Page 25 (3) DC APPLICATION The DC terminal is used only for charging 12 volt batteries. It provides up to 12V- 8.3A (100W) of maximum power. Black CONNECTION OF CABLE : Connect positive (red) terminal on generator to positive (+) terminal on battery.
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Page 26: Oil Sensor
STOPPING (a) Turn off the power switch of the electric equipment and unplug the cord from receptacle of the generator. (b) Turn the AC circuit breaker to the "OFF" position. (c) Allow the engine about 3 minutes to cool down at no-load before stopping. Recoil starter model Turn the engine switch to the position STOP... -
Page 27: Idle Control
IDLE CONTROL IDLE CONTROL automatically reduces engine speed when load is OFF, and automatically increases engine speed to rated r.p.m. when load is ON. IDLE CONTROL provides fuel economy and low noise operation at no-load running. (1) HOW TO USE IDLE CONTROL Start the engine with IDLE CONTROL SWITCH off. -
Page 28: Wattage Information
6. WATTAGE INFORMATION Some appliances need a "surge" of energy when starting. This means that the amount of electrical power needed to start the appliance may exceed the amount needed to maintain its use. Electrical appliances and tools normally come with a label indicating voltage, cycles / Hz, amperage (amps) and electrical power needed to run the appliance or tool. - Page 29 VOLTAGE DROP IN ELECTRIC EXTENSION CORDS When a long electric extension cord is used to connect an appliance or tool to the generator, a certain amount of voltage drop or loss occurs in the extension cord which reduces the effective voltage available for the appliance or tool. The chart below has been prepared to illustrate the approximate voltage loss when an extension cord of 100 meters is used to connect an appliance or tool to the...
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Page 30: Spark Arrester
7. SPARK ARRESTER SPARK ARRESTER In a dry or wooded area, it is recommendable to use the product with a spark arrester. Some areas require the use of a spark arrester. Please check your local laws and regulations before operating your product. The spark arrester must be cleaned regularly to keep it functioning as designed. -
Page 31: Maintenance Schedule
8. MAINTENANCE SCHEDULE MAINTENANCE, REPLACEMENT OR REPAIR OF THE EMISSION CONTROL DEVICES AND SYSTEMS MAY BE PERFORMED BY ANY NONROAD ENGINE REPAIR ESTABLISHMENT OR INDIVIDUAL. DAILY INSPECTION Before running the generator, check the following service items: Enough gasoline Excessive vibration,noise Enough clean engine oil Loose or broken bolts and nuts Leakage of gasoline and engine oil... - Page 32 Your local zoning or environmental regulations will give you more detailed instructions on proper disposal. *Note: 2. As to the procedures for these items, please refer to the SERVICE MANUAL or consult your nearest Makita factory or authorized service center.
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Page 33: How-To" Maintenance
9. "HOW-TO" MAINTENANCE ENGINE OIL CHANGE Change engine oil every 100 hours. (For new engine, change oil after 20 hours.) (a) Drain oil by removing the drain plug and the oil filler cap while the engine is warm. (b) Reinstall the drain plug and fill the OIL DRAIN PLUG engine with oil until it reaches the upper level on the oil filler cap. -
Page 34: Cleaning And Adjusting Spark Plug
(b) Check electrode gap. Adjust gap to 0.7mm to 0.8mm. 0.7 to 0.8 mm Model Spark plug G7300R / G7301R NGK BPR6ES CLEANING FUEL STRAINER Dirt and water in the fuel are removed by the fuel strainer. (a) Remove the strainer cup and throw away water and dirt. - Page 35 CHECKING CARBON BRUSH BRUSH If the brush become excessively worn, its HOLDER contact pressure with the slip ring changes and causes a roughened surface on the slip ring, resulting in irregular generator performance. 15 to 5 mm Check the brush every 500 hours or if BRUSH generator performance is irregular.
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Page 36: Preparation For Storage
10. PREPARATION FOR STORAGE The following procedures should be followed prior to storage of your generator for periods of 6 months or longer. Drain fuel from fuel tank carefully by disconnecting the fuel line. Gasoline left in the fuel tank will eventually deteriorate making engine- starting difficult. -
Page 37: Troubleshooting
If your generator still fails to start or generate electricity, contact your nearest Makita factory or authorized service center for further information or corrective procedures. When Engine Fails to Start : Set the choke lever to "CLOSE"... -
Page 38: Wiring Diagram
12. WIRING DIAGRAM G7300R coil Ignition... - Page 39 G7301R coil Ignition...
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Page 40: Optional Parts
13. OPTIONAL PARTS HOW TO INSTALL THE WHEEL, HANDLE AND ROOF PIPE ROOF PIPE M8 BOLT and WASHER HANDLE (L) M8 BOLT and WASHER M8 NUT BRACKET HANDLE BRACKET HANDLE GUIDE GRIP M8 BOLT and WASHER M8 NUT WASHER HANDLE (R) WHEEL WHEEL SHAFT... - Page 42 ISSUE EMD-GU2043 Makita Corporation 3-11-8, Sumiyoshi-cho Anjo, Aichi 446-8502 Japan PRINTED IN JAPAN January 2005 CE-SK...