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Makita G12010R Instructions For Use Manual

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GENERATOR

INSTRUCTIONS FOR USE

ISSUE EMD-GU2000
3ZZ9020161

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Summary of Contents for Makita G12010R

  • Page 1: Instructions For Use

    アメリカ GENERATOR INSTRUCTIONS FOR USE ISSUE EMD-GU2000 3ZZ9020161...

  • Page 2: Air Index

    The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. FEDERAL EMISSION COMPONENT DEFECT WARRANTY and CALIFORNIA EMISSION CONTROL WARRANTY are applicable to only those engines/ generators complied with EPA (Environmental Protection Agency) and CARB (California Air Resources Board) emission regulations in the U.S.A.
  • Page 3 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 4 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 5: California Emission Control Warranty Statement

    Also included are the hoses, belts, connectors and other emission-related assemblies. Where a warrantable condition exists, MAKITA will repair your engine at no cost to you including diagnosis, parts and labor. MANUFACTURER'S WARRANTY COVERAGE : 2005 and later engines are warranted for two years.
  • Page 6 MAKITA , a distributor of small off-road equipment in the U.S., warrants to the owner of and later engines that the engine (1) has been designed, built, and equipped at the time of manufacture so as to conform with the applicable regulations of the California Air Resources Board and, (2) is free from defects in materials and workmanship which may cause it to fail to conform with those regulations as applicable according to the terms and conditions stated below.
  • Page 7 When an engine is being serviced under warranty, MAKITA and any of its authorized dealers, distributors, or warranty stations shall not be liable for any loss of use of the engine, for any damage to goods, or loss of time or inconvenience.
  • Page 8 It is recommended that only engine replacement parts which have been authorized and approved by MAKITA should be used in the performance of any warranty maintenance or repairs of emission-related parts. These replacement parts will be provided at no charge if the part is still under warranty.
  • Page 9 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:...
  • Page 10 Check that following ■ accessories come with your Makita Generator. (1) Instruction for use (2) Servicing tools (3) Battery mounting bracket (See page 8 and 9.) Be sure to replenish with ■ engine oil. (See page 6 for details.)

  • Page 11: Table Of Contents

    1. SAFETY PRECAUTIONS ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・1 2. SPECIFICATIONS ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・4 3.

  • Page 12: Safety Precautions

    1. SAFETY PRECAUTIONS 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. Be careful not to spill fuel during refueling. If fuel is spilt, wipe it off and let dry before starting the engine.
  • Page 13 Operate the generator on a level surface. It is not necessary to prepare a special foundation for the generator. However, the generator will vibrate on an irregular surface, so choose a level place without surface irregularities. If the generator is tilted or moved during operation, fuel may spill and/ or the generator may tip over, causing a hazardous situation.
  • Page 14 Engine becomes extremely hot during and for some time after operation. Keep combustible materials well away from generator area. Be very careful not to touch any parts of the hot engine especially the muffler area or serious burns may result. Keep children and all bystanders at a safe distance from work areas.

  • Page 15: Specifications

    High Dry weight Remote controller terminal (Auto choke) Valve Clearance (Intake & Exhaust) Emissions Durability Period (California only) G12010R Brush, Self-exciting, 2-pole, Single-phase 120V / 240V 12000 W 9500 VA A.V.R type EH65D Twin cylinder, Air-cooled, 4-stroke, Overhead valve engine...

  • Page 16: Components

    3. COMPONENTS FUEL TANK CONTROL PANEL BATTERY OIL FILLER CAP SPARK PLUG OIL DRAIN PLUG TANK CAP OIL FILTER SPARK PLUG CAP MUFFLER ELECTRIC STARTER − 5− AIR CLEANER COOLING AIR INLET PORT FUEL COCK CONNECTOR FOR REMOTE CONTROL OIL GAUGE...

  • Page 17: Pre-Operation Checks

    4. PRE-OPERATION CHECK CHECK ENGINE OIL Before checking or refilling oil, be sure generator is located on stable and level surface with engine stopped. 1) Remove oil level gauge and check the engine oil level. 2) If oil level is below the lower level "L" refill with suitable oil (see table) to upper level "F"...

  • Page 18: 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. 1) Check fuel level at fuel level gauge. 2) If fuel level is low, refill with automotive unleaded gasoline only.

  • Page 19: Battery Installation

    Continuous operation time in normal use (rated load) G12010R WARNING Make sure you review each warning in order to prevent fire hazard. Do not refill tank while engine is running or hot. ■ Close fuel cock before refueling with fuel.
  • Page 20 ［CAUTION］ Should the connection be made in incorrect manner, the engine will be broken. ① Butterfly nut ② Long bolt ③ Supporting arm ④ Terminals and nut WARNING Death, personal injury and/ or property damage may occur unless instructions are followed carefully. Disconnect battery cables when charging battery.
  • Page 21 CHECK COMPONENT PARTS Check following items before starting engine: Fuel leakage from fuel hose, etc. ■ Bolts and nuts for looseness. ■ Components for damage or breakage. ■ Generator not resting on or against any adjacent wiring. ■ CHECK GENERATOR SURROUNDINGS WARNING Make sure you review each warning in order to prevent fire hazard.

  • Page 22: Operating Procedures

    5. OPERATING PROCEDURES STARTING THE ENGINE ［CAUTION］ Check the oil level before each operations. (See page 6) ■ Perform the specified Daily Inspection to see if it is in normal condition. ■ (1) Make sure that the no-fuse breaker is off.

  • Page 23: Using Electric Power

    USING ELECTRIC POWER WARNING Make sure that the appliance is switched OFF before connecting it to ■ the generator. Do not move the generator while it is running. ■ Be sure to ground the generator if the connected appliance is ■...
  • Page 24 (1) AC APPLICATION (a) Ground the generator, using the ground terminal located at the side of the panel. (b) Before starting the engine, check that the no-fuse breaker of the generator and the power switches of the appliances are turned off. (c) Connect the plugs of the appliances to the receptacles before starting the engine.
  • Page 25 When the no-fuse breaker turns off during operation, the generator is over loaded or the appliance is defective. Stop the generator immediately, check the appliance and / or generator for overloading or detect and have repaired as necessary by Makita dealer or service shop. Ampere Receptacle...
  • Page 26 ［ CAUTION ］ The duplex 120V receptacle is protected by a GFCI (Ground Fault Circuit Interrupter). GFCI shuts off the output current from the duplex 120V receptacle when a ground fault occurs in the generator or the appliance. Please note that other receptacles are not protected by GFCI. GFCI RECEPTACLE After starting the engine, check the GFCI for proper functioning by the following test procedure.
  • Page 27 (a) When connecting a Makita generator to a house wiring, generator output power must be taken from the 240V-4P receptacle. (b) Install a transfer switch. A transfer switch must be installed to transfer the load from the commercial power source to the generator. This switch is necessary to prevent accidents caused by the recovery from power outage.
  • Page 28 Utility high line Meter box X W Y Generator ( W ) ( X ) ( G ) (c) Operating the generator. Set the full power switch to 120V/240V side. ■ Turn the house AC breaker off before starting the generator. ■...
  • Page 29 Stop the generator immediately, check the appliance and / or generator for overloading or detect and have repaired as necessary by Makita dealer or service shop. (d) Turn the breaker on to see if the pilot lamp lights up.
  • Page 30 (3) IDLE CONTROL SWITCH IDLE CONTROL SWITCH automatically reduces engine speed when load is OFF, and automatically increases engine speed to rated r.p.m. when load is ON. IDLE CONTROL SWITCH provides fuel economy and low noise operation at no- load running. (1) HOW TO USE IDLE CONTROL SWITCH Start the engine with IDLE CONTROL...

  • Page 31: Stopping The Generator

    STOPPING THE GENERATOR (1) Turn off the power switch of the electric equipment. (2) Turn the no-fuse breaker to off. (3) Unplug the cord from receptacle of the generator. (4) Allow the engine to run at no-load for about 3 minutes to cool down before stopping.

  • Page 32: 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 33 2.5V 8V 12.5V 50/0.16 1.486 1.5V 5V 7.5V 12V 15V 18V 37/0.26 0.952 45/0.32 0.517 ─ 1.5V 70/0.32 0.332 ─ − 22− G12010R 60 Hz 9,500 4,700 2,400 Current Amp. 10A 12A 15A ─ ─ ─ ─ ─ 10V 12V 15V 2.5V 4V...

  • Page 34: Spark Arrester

    7. SPARK ARRESTER SPARK ARRESTER In a dry or wooded area, it is recommendable to use the 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. A clogged spark arrester : Prevents the flow of exhaust gas ●...

  • Page 35: 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: PERIODIC MAINTENANCE Periodic maintenance is vital to safe and efficient operation of your generator. Check the table below for periodic maintenance intervals.
  • Page 36 *Note 2 : As to the procedures for these items, please refer to the SERVICE MANUAL or consult your nearest Makita service dealer. *Note 3 : More frequent oil changing, oil filter replacement and air cleaner service on replacement may be necessary depending on operating conditions.

  • Page 37: How-To" Maintenance

    9. "HOW-TO" MAINTENANCE ENGINE OIL CHANGE Initial oil change ■ ・ ・ ・ ・ ・ After 20 hours of operation Thereafter ■ ・ ・ ・ ・ ・ Every 100 hours of operation 1. When changing oil, stop the engine and loosen the drain plug.

  • Page 38: Spark Plug

    SERVICING AIR CLEANER A dirty air cleaner element will cause starting difficulty, power loss, engine malfunctions, and shorten engine life extremely. Always keep the air cleaner element clean. Replaced the air cleaner element set more often in dusty environments. The air cleaner paper inner element and urethane foam outer element can be removed after removing knob and air cleaner cover.

  • Page 39: Cleaning Fuel Strainer

    (d) Clean the electrodes if they are dirty. Adjust the clearance to 0.03 in. (0.7- 0.8 mm). Replace it with a new one if the abrasion has developed to the degree where a flat surface cannot be obtained on its projection. If the electrodes turn black, also inspect the air cleaner.
  • Page 40 CHECKING CARBON BRUSH If the brush become excessively worn, its contact pressure with the slip ring changes and causes a roughened surface on the slip ring, resulting in irregular generator performance. Check the brush every 500 hours or if generator performance is irregular. If the brush is 0.2 in.(5 mm) long or less, replace it with a new one.

  • Page 41: Preparation For Storage

    10. PREPARATION FOR STORAGE The following procedures should be followed prior to storage of your generator for a period of 6 months or longer. Drain fuel from fuel tank and strainer ■ (cup) carefully by disconnecting the fuel line. Gasoline left in the fuel tank will eventually deteriorate making engine-starting difficult.

  • Page 42: Troubleshooting

    If your generator still fails to start or generate electricity, contact your nearest Makita dealer or authorized service center for further information or corrective procedures.

  • Page 43: Wiring Diagram

    12. WIRING DIAGRAM Auto choke ( Bimetal ) Fuel cut Ignition coil Idle solenoid Exciting Charge coil coil Blk/Y ( AVR ) Electric starter Regulator Battery 12V GENERATOR CONTROL BOX Field Winding Brush Brush Auxiliary Winding LGrn CONTROL BOX LGrn Blk/W Blk/W (AC output)
  • Page 44 Makita Corporation 3-11-8, Sumiyoshi-cho Anjo, Aichi 446-8502 Japan PRINTED IN JAPAN October 2004 CE-SK...

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