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Subaru SGX3500 Instructions For Use Manual

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SGX3500
SGX5000
SGX7500
3ZZ9990523

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Summary of Contents for Subaru SGX3500

  • Page 1 SGX3500 SGX5000 SGX7500 3ZZ9990523...
  • Page 2 FOREWORD Thank you for purchasing a generator. This manual covers operation and maintenance of the 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: DANGER Indicates a possibility of death or serious injury if instructions are not followed.

  • Page 3: Table Of Contents

    CONTENTS 1. SAFETY PRECAUTIONS........1 2.

  • Page 4: 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 5 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.

  • Page 6: Specifications

    4900 7300 Rated power factor Safety device type Fuse-less circuit breaker Model EX21D EX30D EX40D Type SUBARU, Air-cooled, 4-stroke, OHC, Gasoline Engine Displacement mL (cu.in.) 211 (12.88) 287 (17.51) 404 (24.65) Fuel Automotive unleaded gasoline Fuel Tank Capacity L (U.S.gal) 11.0 (2.91)

  • Page 7: Components

    3. COMPONENTS Fuel gauge Tank cap Control panel Recoil starter handle Recoil starter Oil gauge (oil filler) Oil drain plug Fuel tank Spark plug cap Choke lever Air cleaner Spark arrestor Muffler - 4 - SGX7500 us̲GU7064.indd   4 SGX7500 us̲GU7064.indd   4 2010/07/22   14:04:37 2010/07/22   14:04:37...
  • Page 8 CONTROL PANEL ( SGX3500 ) AC receptacle 20A (MAX 13A) Hour meter Earth ( ground) AC receptacle AC circuit terminal 20A (MAX 13A) breaker ( SGX5000 ) AC circuit breaker Hour meter Earth ( ground) AC receptacle AC receptacle terminal...

  • Page 9: Pre-Operation Checks

    Oil capacity (Upper level) : L (U.S. gal) SGX3500 ....0.6 (0.16) SGX5000 ....1.0 (0.26) SGX7500 .
  • Page 10 “LEVEL” position : L (U.S. gal) SGX3500 ....11.0 (2.91) SGX5000 ....20.0 (5.28) SGX7500 .
  • Page 11 CHECKING 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. Keep area clear of in flammables or other hazardous materials.
  • Page 12 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. When mounting battery, connect the positive (+) cable first and then the negative (-) cable to the battery. Be careful not to short battery cables.

  • Page 13: Operating Procedures

    5. OPERATING PROCEDURES STARTING THE GENERATOR [ CAUTION ] Check the oil level before each operations as outlined by the article "CHECK ENGINE OIL" (a) Turn the Engine switch to the position "ON". (Except SGX7500) (b) Turn the AC circuit breaker to the position "OFF".
  • Page 14 (e) [Recoil starter model] Pull the starter handle slowly until passing the compression point (resistance will be felt), then return the handle to its original position and pull briskly. If the engine fails to start after several attempts, repeat above procedures with choke lever returned to "OPEN"...
  • Page 15 ( g) After the engine started, return the Choke lever choke lever gradually to "OPEN" position. CLOSE OPEN (h) Warm up the engine without a load for a few minutes. - 12 - SGX7500 us̲GU7064.indd   12 SGX7500 us̲GU7064.indd   12 2010/07/22   14:04:38 2010/07/22   14:04:38...
  • Page 16 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 grounded. Failure to ground unit may lead to electrical shock. (1) AC APPLICATION (a) Make sure the pilot lamp is turned on.
  • Page 17 Style Ampere Receptacle AC plug Description GFCI (Ground Fault NEMA NEMA up to 20A Circuit Interrupter) 5-20R 5-20P Receptacle, duplex NEMA NEMA up to 20A Locking Receptacle L5-20R L5-20P NEMA NEMA up to 20A Locking Receptacle L14-20R L14-20P NEMA NEMA up to 30A Locking Receptacle L5-30R...
  • Page 18 [ 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. (d) Turn the AC circuit breaker to the position "ON".
  • Page 19 STOPPING THE GENERATOR (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.

  • Page 20: Wattage Information

    (amps) figure of same. The voltage and amperage (amps) information can be found on a name plate which is normally attached to electrical appliances and tools. Applicable Wattage(W) Applications SGX3500 SGX5000 SGX7500 Incandescent lamp, Heater 3200...
  • Page 21 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 300 feet (approx.

  • Page 22: Spark Arrester

    7. 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 23: 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 24 Periodic Maintenance Schedule table Every Every Every Every Every Maintenance Items 8 hours 50 hours 200 hours 1000 (Daily) (Weekly) (Monthly) hours hours ●  (Daily) Clean generator and check bolt and nuts ●  (Refill daily up to upper level) Check and refill engine oil ● ...

  • Page 25: How-To" Maintenance

    Then rinse the element thoroughly in clean water. Allow the element to dry thoroughly. Soak the element in clean engine oil and squeeze out excess oil. SGX3500 SGX5000 SGX7500 Element Element...
  • Page 26 (b) Adjust the electrode gap to 0.6 to 0.7 mm. Gap 0.6 to 0.7 mm Spark plug : ( 0.024 to 0.028 in. ) TORCH E6RC SGX3500 (NGK BR-6HS) SGX5000 NGK BR-6HS SGX7500 CLEANING FUEL STRAINER Dirt and water in the fuel are removed by the fuel strainer.
  • Page 27 CHECKING CARBON BRUSH Brush Maintenance Essentials (Effective Length) The brush is the area which touches the slip ring, and its surface must be kept smooth. If it is not smooth then carbon and other substances will adhere between the brush and slip ring.
  • Page 28 Brush Maintenance Essentials (Disassembly and Assembly) Disassembly 1. Remove the two flange bolts (M5 x 20), then remove the bracket cover. Brush 2. Remove the two flange bolts (M5 x 16), then remove the brush. Slip ring Assembly 1. While pressing the brush against the slip ring, secure it (1.5~2N•m) by tightening it with the two flange bolts Brush holder...

  • Page 29: 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 30: Troubleshooting

    11.   TROUBLESHOOTING When generator engine fails to start after several attempts, or if no electricity is available at the output socket, check the following chart. If your generator still fails to start or generate electricity, contact your nearest Robin America dealer or service shop for further information or corrective procedures.

  • Page 31: Wiring Diagram

    12. WIRING DIAGRAM “THERE IS A PERMANENT CONDUCTOR BETWEEN THE GENERATOR (STATOR WINDING) AND THE FRAME” - 28 - SGX7500 us̲GU7064.indd   28 SGX7500 us̲GU7064.indd   28 2010/07/22   14:04:41 2010/07/22   14:04:41...
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  • Page 34: Assembly Procedures

    13. ASSEMBLY PROCEDURES Check that following accessories come with your generator. ⑥ ⑤ ⑧ ④ ⑨ ⑦ ③ ② ⑩ ① ⑮ ⑪ ⑰ ⑯ ⑱ ⑫ ⑯ ⑭ ⑬ Key No. Description Qty. Key No. Description Qty. ① ⑩ Bolt(3/8-16×4-1/4in.) Rubber support ②...
  • Page 35 WARNING Do not use this product if it is not completely assembled or if any parts appear to be missing or damaged. Use of a product that is not properly and completely assembled could result in serious personal injury. Do not attempt to modify this product or create accessories not recommended for use with this product.
  • Page 36 Raise the end of the generator opposite the handle high enough to gain access to the frame bottom; securely position props underneath to support. Insert a wheel spacer into the center of the wheel. Place a washer on the bolt, then slide bolt through the wheel. Slide the bolt through the U-bracket frame on generator.
  • Page 37 Locate the following items: 2 Handle lock pins 2 Lanyards Attach the lanyard to the handle lock pin and the handle. Extend the handle, then insert the pin through the hole in the handle and the generator frame to secure handle in place. Repeat the process on the other side to lock the other handle.

This manual is also suitable for:

Sgx5000Sgx7500

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