| 3ZZ9990578   SUBARU Generator   Download from Www.Somanuals.com. All Manuals Search And Download.   FOREWORD   Thank you very much for purchasing a SUBARU GENERATOR.   This manual covers operation and maintenance of the SUBARU GENERATOR.   This SUBARU GENERATOR can be used for general electrical equipments, appliances, lamps, tools   as an AC power source. With regards to DC application, the terminals are used only for charging 12   volt battery.   Never use this generator for any other purposes.   Please take a moment to familiarize yourself with the proper operation and maintenance procedures in   order to maximize the safe and efficient use of this product.   Keep this owner’s manual at hand, so that you can refer to it at any time.   Due to constant efforts to improve our products, certain procedures and specifications are subject to   change without notice.   When ordering spare parts, always give us the SERIAL NUMBER (SER No.) of your Product.   Please fill in the following blanks after checking the production number on your product.   (Location of label is different depending on the product model.)   SER No.   CONTENTS   1. SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1   2. SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3   3. COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4   4. PRE-OPERATION CHECKS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8   5. OPERATING PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12   6.WATTAGE INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21   7. SPARK ARRESTER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23   8. MAINTENANCE SCHEDULE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24   9. ”HOW-TO” MAINTENANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26   10. PREPARATION FOR STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29   11. TROUBLESHOOTING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30   12. WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31   Download from Www.Somanuals.com. All Manuals Search And Download.   Download from Www.Somanuals.com. All Manuals Search And Download.   RGX6500, RGX7500   RGX2900, RGX3600, RGX4800   ① ② ⑨ ⑦ ③ ④ ③ ⑦ ⑥ ② ⑥ ⑤ ⑤ ① ⑩ ④ ⑩ ⑨ ⑧ ⑧ ① ④ ② ③ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ Download from Www.Somanuals.com. All Manuals Search And Download.   1. SAFETY PRECAUTIONS   Please make sure you review each precaution carefully.   Pay special attention to statement preceded by the following words.   DANGER   WARNING   CAUTION   “DANGER” indicates a possibility of death or serious injury if instructions   are not followed.   “WARNING” indicates a strong possibility of severe personal injury or loss of   life if instructions are not followed.   “CAUTION” indicates a possibility of personal injury or equipment damage   if instructions are not followed.   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. Be careful not to spill fuel during refueling.   If fuel is spilt, wipe it off and let dry before starting the engine.   WARNING   Do not place in flammables near the generator.   Be careful not to place fuel, matches, gunpowder, oily cloths, straw, trash, or any other in flammables near the   generator.   WARNING   Do not operate the generator inside a room, cave, tunnel, or other insufficiently   ventilated area.   Always operate it in a well-ventilated area, otherwise the engine may become   overheated, and the poisonous carbon monoxide gas, an odorless, colorless, poison   gas, contained in the exhaust gas will endanger human lives.   Operate generator only outdoors and far from open windows, doors, ventilation intakes   and other openings.   Keep the generator at least 1 meter (3 feet) away , including overhead, from any   structure or building use.   1m   1m   WARNING   Do not enclose the generator nor cover it with a box.   The generator has a built-in forced air cooling system, and may become overheated if it is enclosed.   If generator has been covered to protect it from the weather during non use, be sure to remove it and keep it well away   from the area during generator use.   WARNING   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.   Proper lubrication cannot be expected if the generator is operated on a steep incline or slope. In such a case, piston   seizure may occur even if the oil is above the upper level.   WARNING   Pay attention to the wiring or extension cords from the generator to the connected device.   If the wire is under the generator or in contact with a vibrating part, it may break and possibly cause a   fire, generator burnout, or electric shock hazard.   Replace damaged or worn cords immediately.   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.   - -   Download from Www.Somanuals.c1om. All Manuals Search And Download.   WARNING   If wet, wipe and dry it well before starting. Do not pour water directly over the generator, nor wash it with water.   WARNING   Be extremely careful that all necessary electrical grounding procedures are followed during each and every use.   Failure to do so can be fatal.   WARNING   Do not contact the generator to a commercial power line. Connection to a commercial power line may   short circuit the generator and ruin it or cause electric shock hazard.   Use the transfer switch for connecting to domestic circuit.   WARNING   No smoking while handling the battery. The battery emits flammable hydrogen gas,   which can explode if exposed to electric arcing or open flame.   Keep the area well-ventilated and keep open flames/sparks away when handling the battery.   WARNING   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.   WARNING   Keep children and all bystanders at a safe distance from work areas.   WARNING   It is absolutely essential that you know the safe and proper use of the power tool or appliance that you intend to use.   All operators must read, understand and follow the tool/appliance owners manual. Tool and appliance applications and   limitations must be understood. Follow all directions given on labels and warnings. Keep all instruction manuals and   literature in a safe place for future reference.   WARNING   Use only "LISTED" extension cords.   When a tool or appliance is used outdoors, use only extension cords marked "For Outdoor Use". Extension cords,   when not in use should be stored in a dry and well ventilated area.   WARNING   Always switch off generator's AC circuit breaker and disconnect tools or appliances when not in use, before servicing,   adjusting, or installing accessories and attachments.   CAUTION   Make sure the engine is stopped before starting any maintenance, servicing or repair.   Make sure maintenance and repair of the generator set are performed by properly trained personnel only.   CAUTION : PRECAUTIONS ON THE HANDLING OF THE WARNING LABEL   Warning labels are affixed to our engines with regard to particularly serious dangers.   When using the engines, please use them safely after carefully reading the instruction manual and understanding the   dangers.   Warning Label Exclusively for the United States and Canada   ᵵᵟᵰᵬᵧᵬᵥ   AVERTISSEMENT   ADVERTENCIA   ᵥᵿᶑᶍᶊᶇᶌᶃᴾᶇᶑᴾᶃᶖᶒᶐᶃᶋᶃᶊᶗ   ᶄᶊᵿᶋᶋᵿᶀᶊᶃᴾᵿᶌᶂᴾᶇᶒᶑᴾᶔᵿᶎᶍᶐᶑ   ᶁᵿᶌᴾᶃᶖᶎᶊᶍᶂᶃᵌ   Lire les INSTRUCTIONS   POUR L'USAGE avant d’   utiliser le moteur.   L'essence est extrêmement   inflammable et ses vapeurs   peuvent exploser.   Leer las INSTRUCCIONES   PARA EL USO antes de utilizar   La gasolina es extremadamente   inflamable sus vapores   pueden estallar.   ᵰᶃᵿᶂᴾᵧᵬᵱᵲᵰᵳᵡᵲᵧᵭᵬᵱ   ᵤᵭᵰᴾᵳᵱᵣᴾᶀᶃᶄᶍᶐᶃᴾᶓᶑᶃᵌ   y el motor.   • Arrêter le moteur avant de   faire le plein en combustible.   Vérifier toute présence de   • Detener el motor antes de   hacer el lleno en combustible   Comprobar si hay presencia   Le moteur émet un gaz toxique   qui peut tuer l’opérateur en   quelques minutes.   El motor emite un gas tóxico   que puede matar el operador   en algunos minutos.   No utilizar el motor en un sitio   Ὁᵱᶒᶍᶎᴾᶒᶆᶃᴾᶃᶌᶅᶇᶌᶃᴾᶀᶃᶄᶍᶐᶃ   ᴾᶐᶃᶄᶓᶃᶊᶇᶌᶅᵌ   ᵲᶆᶃᴾᶃᶌᶅᶇᶌᶃᴾᶃᶋᶇᶒᶑᴾᶒᶍᶖᶇᶁᴾᶅᵿᶑ   ᶁᵿᶌᴾᶉᶇᶊᶊᴾᶗᶍᶓᴾᶇᶌᴾᶋᶇᶌᶓᶒᶃᶑᵌᴾᴾᵢᶍ   ᶌᶍᶒᴾᶐᶓᶌᴾᶇᶌᴾᵿᶌᴾᶃᶌᶁᶊᶍᶑᶃᶂᴾᵿᶐᶃᵿᵌ   • • Ne pas utiliser le moteur dans   un emplacement fermé.   de fuga   a partir los tubos   y fuite   à partir des tuyaux et   Ὁ ᵡᶆᶃᶁᶉᴾᶄᶍᶐᴾᶊᶃᵿᶉᵿᶅᶃẅᶄᶐᶍᶋ   cerrado.   guarniciones   Bloquear la válvula de   combustible cuando no se   garnitures.   ᴾᶆᶍᶑᶃᶑᴾᵿᶌᶂᴾᶄᶇᶒᶒᶇᶌᶅᶑᵌ   Ὁᵱᶆᶓᶒᴾᶍᶄᶄᴾᶄᶓᶃᶊᴾᶔᵿᶊᶔᶃᴾᶕᶆᶃᶌ   ᴾᶒᶆᶃᴾᶃᶌᶅᶇᶌᶃᴾᶇᶑᴾᶌᶍᶒᴾᶇᶌᴾᶓᶑᶃᵌ   La surface chaude peut vous   brûler.   La superficie caliente puede   quemarles.   • • Bloquer la soupape de   carburant quand le moteur   n’est pas utilisé.   ᵦᶍᶒᴾᶑᶓᶐᶄᵿᶁᶃᴾᶁᵿᶌᴾᶀᶓᶐᶌᴾᶗᶍᶓᵌ   ᵱᶒᵿᶗᴾᵿᶕᵿᶗᴾᶇᶄᴾᶃᶌᶅᶇᶌᶃᴾᶆᵿᶑ   ᶀᶃᶃᶌᴾᶐᶓᶌᶌᶇᶌᶅᵌ   S’éloigner du moteur s’il est en   Alejarse del motor si es en   marcha.   utiliza el motor.   marche.   For use in the United States or Canada, please affix the label suited to the region from among the enclosed warning labels.   - -   2 Download from Www.Somanuals.com. All Manuals Search And Download.   2. SPECIFICATIONS   MODEL   RGX2900   RGX3600   RGX4800   RGX6500   RGX7500   Brush-less, self-exciting,   2-poles, single phase   Brush, self-exciting,   2-poles, single phase   Type   Voltage regulating system   AC Output   Condenser type   AVR type   Rated voltage-Frequency V-Hz   120-60   120/240-60   Rated current   A 20.0   2400   2900   24.1/12.0   2900   34.1/17.0   41.7/20.8   5000   50/ 25   6000   7500   Rated output   VA (W)   VA (W)   4100   4800   1.0   Maximum output   Rated power factor   Safety device type   3600   6500   Fuse-less circuit breaker   DC Output   Rated voltage   V A 12   8.3   Rated current   Safety device type   Fuse-less circuit breaker   Model   EX17D   EX21D   EX27D   EX35D   EX40D   Type   SUBARU, Air-cooled, 4-stroke, OHC, Gasoline Engine   mL (cu.in.) 169 (10.31) 211 (12.88) 265 (16.17) 404 (24.65)   Automotive Unleaded Gasoline   11.2 (3.0) 22.0 5.8   0.6 (0.16)   Displacement   Fuel   Fuel Tank Capacity   Engine oil capacity   Spark plug   L (U.S.gal)   L (U.S.gal)   ( ) 1.0 (0.26)   1.2 (0.32)   BR-6HS (NGK)   Starting system   Recoil starter   Electric starter / Recoil   650 (25.6)   710 (28.0)   Length   mm (in.)   580 (22.8)   605 (23.8)   (815 (32.1))*1   510 (20.1)   540 (21.3)   (875 (34.4) )*1   Width   mm (in.)   mm (in.)   420 (16.5)   480 (18.9)   450 (17.7)   500 (19.7)   545 (21.5)   595 (23.4)   Height   70 (154.4)   84.4 (186.1)   93.5 (206.2)   Dry Weight   kg (lb)   48 (105.8)   54 (119.1)   (73 (161) )*2 (87.4 (192.7))*2 (96.5 (212.8 ))*2   +0.03   +0.0012   Valve Clearance   (Intake & Exhaust)   0.12   0 mm (0.0047   0 in.)   mm (in.)   Note : Adjust the valve clearance while the engine is cold.   Specifications are subject to change without notice.   NOTE   *1: ( ) shows dimensions with Battery frame.   *2: ( ) shows dry weight with Electric starter.   - -   Download from Www.Somanuals.c3om. All Manuals Search And Download.   3. COMPONENTS   RGX2900, RGX3600, RGX4800   Fuel gauge   Tank cap   Fuel strainer   Fuel valve   Control panel   ( ) Recoil starter   handle   Engine switch   Recoil starter   Oil gauge (oil filler)   Oil drain plug   Fuel tank   Spark plug cap   Choke lever   Air cleaner   Muffler cover   Exhaust outlet   - -   4 Download from Www.Somanuals.com. All Manuals Search And Download.   RGX6500, RGX7500   Fuel gauge   Tank cap   Control panel   Engine switch   Fuel strainer   (Fuel valve)   Recoil starter   handle   Oil gauge (oil filler)   Recoil starter   Oil drain plug   Fuel tank   Choke lever   Spark plug cap   Air cleaner   Muffler cover   Exhaust outlet   - -   Download from Www.Somanuals.c5om. All Manuals Search And Download.   CONTROL PANEL   RGX2900, RGX3600, RGX4800   (RGX4800)   (w/Starter motor)   Key switch   AC receptacle 20A   AC receptacle 30A   Pilot lamp   AC receptacle 30A   Full power switch   Hour meter   Engine   switch   AC circuit   breaker   DC output   terminal   DC circuit   breaker   AC breaker   ( ) Earth ground   terminal   Idel control switch   (RGX2900)   (RGX3600)   AC receptacle 20A   Pilot lamp   AC   receptacle   20A   AC   AC receptacle 30A   receptacle   Hour meter   30A   Full power switch   Pilot lamp   Hour   meter   AC circuit   breaker   DC circuit   breaker   DC output   terminal   Earth   Earth   ( ) ( ) ground   terminal   ground   terminal   Idel control   switch   DC circuit AC circuit   breaker   breaker   DC output   terminal   - -   6 Download from Www.Somanuals.com. All Manuals Search And Download.   RGX6500, RGX7500   (RGX6500, 7500 w/Starter motor)   Key switch   Idel control   switch   Full power   switch   Pilot lamp Hour meter   Engine switch   AC receptacle   30A   AC circuit   breaker   DC circuit   breaker   AC receptacle   20A   DC output   terminal   Earth (ground)   terminal   AC receptacle   30A   - -   Download from Www.Somanuals.c7om. All Manuals Search And Download.   4. PRE-OPERATION CHECKS   CHECK ENGINE OIL   Before checking or refilling oil, be sure   Oil filler cap   (Oil gauge)   generator is located on stable and level   surface with engine stopped.   ■ Remove oil filler cap and check the   engine oil level.   Upper level   Lower level   ■ If oil level is below the lower level line,   refill with suitable oil (see table) to   upper level line. Do not screw in the oil   filler cap when checking oil level.   ■ Change oil if contaminated.   (See "How-To" Maintenance.)   Oil capacity (Upper level) : L(U.S. gal)   RGX2900 . . . . . . . . . . . . . . . . 0.6 (0.15)   RGX3600 . . . . . . . . . . . . . . . . 0.6 (0.15)   RGX4800 . . . . . . . . . . . . . . . . 1.0 (0.26)   RGX6500 . . . . . . . . . . . . . . . . 1.2 (0.32)   RGX7500 . . . . . . . . . . . . . . . . 1.2 (0.32)   Recommended engine oil:   5W   10W   Use 4-stroke automotive detergent   20W   #20   Single grade   oil of API service class SE or   higher grade (SG, SH or SJ is   recommended). SAE 10W-30   or 10W-40 is recommended for   general, all-temperature use. If   single viscosity oil is used, select   the appropriate viscosity for the   average temperature in your area.   #30   #40   10W-30   10W   Multigrade   - 40   Ambient   temperature   - -   8 Download from Www.Somanuals.com. All Manuals Search And Download.   CHECK ENGINE FUEL.   WARNING   ■ Do not refuel while smoking or near open flame or other such potential   fire hazards. Otherwise fire accident may occur.   NOTE :   Fuel filter screen   Fuel tank cap   THIS ENGINE IS CERTIFIED TO OPERATE   ON AUTOMOTIVE UNLEADED GASOLINE.   ■ Check fuel level at fuel level gauge.   ■ If fuel level is low, refill with unleaded   automotive gasoline.   ■ ■ Stop the engine and open the cap.   Close the fuel valve before filling the   fuel tank.   Maximum fuel level   ■ ■ Be sure to use the fuel filter screen on   the fuel filter neck.   Reattach the fuel cap by turning   clockwise until reaching the physical   stop (about one quarter turn). Do not   attempt to turn past the physical stop or   the fuel cap may be damaged.   RGX2900   RGX3600   RGX5100   RGX6500   RGX7500   FULL   E F EMPTY   Fuel Amount   up to “LEVEL” position : L (U.S. gal)   EMPTY   RGX2900 . . . . . . . . . . . . . . . 12.0 (3.17)   RGX3600 . . . . . . . . . . . . . . . 12.0 (3.17)   RGX4800 . . . . . . . . . . . . . . . 12.0 (3.17)   RGX6500 . . . . . . . . . . . . . . . .22.0 (5.8)   RGX7500 . . . . . . . . . . . . . . . 22.0 (5.8)   FULL   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 valve before refueling with fuel.   ■ Be careful not to admit dust, dirt, water or other foreign objects Into fuel.   Wipe off spilt fuel thoroughly before starting engine.   Keep open flames away.   ■ ■ - -   Download from Www.Somanuals.c9om. All Manuals Search And Download.   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.   ■ Keep generator at least 3 feet (1 meter) away from buildings or other   structures.   ■ Only operate generator in a dry, well ventilated area.   ■ Keep exhaust pipe clear of foreign objects.   ■ Keep generator away from open flame. No smoking!   ■ Keep generator on a stable and level surface.   ■ Do not block generator air vents with paper or other material.   BATTERY INSTALLATION (RGX4800, 6500, 7500 w/Electric Starter)   Recommended Battery   Type   Capacity (Ah/5hr) ; 12V-21AH or more   Size ; Less than 185(L) x 125(W) x 160(H) mm   ; Lead-acid battery   Battery   Frame   Retainer   Fix to Frame   Bolt   A (+)   RED Cable   Battery Base   A Fix to Frame Base   - -   10   Download from Www.Somanuals.com. All Manuals Search And Download.   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. When dismounting battery, disconnect negative (   -)   cable first.   RED CABLE   BLACK CABLE : To negative (   : To positive (+) terminal   ) terminal   - ■ ■ ■ Should the connection be made in incorrect manner, the generator will   be broken.   Tighten bolts and nuts on terminals securely so they will not be   loosened by vibration.   Disconnect battery cables when charging battery.   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   grounding electrode is unavailable,   connect the grounding lug of the   generator to the grounding terminal of   the using electric tool or appliance.   - -   11   Download from Www.Somanuals.com. All Manuals Search And Download.   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".   ON   OFF   (b) Turn the AC circuit breaker to the   position "OFF".   ON   ON   OFF   OFF   (c) Open the fuel valve.   CLOSE   CLOSE   OPEN   (d) Set choke lever to close if the engine   is cold.   Choke lever   CLOSE   OPEN   - -   12   Download from Www.Somanuals.com. All Manuals Search And Download.   (e) 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"   position.   ■ Do not fully pull out the rope.   ■ After starting, allow the starter handle   to return to its original position while   still holding the handle.   (f) After the engine started, return the   choke lever gradually to "OPEN"   position.   Choke lever   CLOSE   OPEN   (g) Warm up the engine without a load for   a few minutes.   - -   13   Download from Www.Somanuals.com. All Manuals Search And Download.   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.   (b) Turn off the switch (es) of the electrical   appliance (s) before connecting to the   generator.   (c) Insert the plug (s) of the electrical   appliance(s) into the receptacle.   ■ Check the amperage of the receptacles used referring to TABLE 1, 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.   - -   14   Download from Www.Somanuals.com. All Manuals Search And Download.   Style   Ampere   Receptacle   AC plug   Description   GFCI (Ground Fault   Circuit Interrupter)   Receptacle,   NEMA   5-20R   NEMA   5-20P   up to 20A   duplex(REC1)   Locking   Receptacle(REC2)   NEMA   L14-20R   NEMA   L14-20P   up to 20A   up to 30A   up to 30A   Locking   Receptacle(REC3)   NEMA   L5-30R   NEMA   L5-30P   Locking   Receptacle(REC4)   NEMA   L14-30R   NEMA   L14-30P   TABLE 1   WARNING   TWIST   ■ ■ To take power out from the TWIST   LOCK RECEPTACLE, insert the   plug into the receptacle, and turn it   clockwise to the lock position.   Be sure to ground the generator if   the connected electrical device is   grounded.   NOTE :   When the AC circuit 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   SUBARU Industrial Power Products dealer or service shop.   [ ] 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.   - -   15   Download from Www.Somanuals.com. All Manuals Search And Download.   (d) Check and confirm whether circuit   breaker position is “ ON ”.   ON   ON   (e) Turn on the switch of the appliance.   OFF   ON   OFF   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.   ■ ■ If TRIP dose not appear when testing, do not use the generator. Call a qualified   electrician.   To restore power, push RESET button.   WARNING   If the RESET button pops out during operation, stop the generator   immediately and call a qualified electrician for checking generator and   the appliances.   - -   16   Download from Www.Somanuals.com. All Manuals Search And Download.   FULL POWER SWITCH   (Except RGX2900)   120V   240V   Select the voltage using the FULL   POWER SWITCH in accordance with the   electrical appliance.   120V   Refer to TABLE 2.   [ ] CAUTION   Change the FULL POWER SWITCH   after turning the AC circuit breaker   to “OFF”.   Switch position   120V   Lower Voltage Receptacle   Activated full rated output   Higher Voltage Receptacle   N.A   120/240V   Activated half of rated output   Activated full rated output   TABLE 2   - -   17   Download from Www.Somanuals.com. All Manuals Search And Download.   IDLE CONTROL SWITCH (Except RGX2900)   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   ON   ■ Start the engine with IDLE CONTROL   SWITCH off.   NOTE :   Warm up the engine without a load for a few   minutes.   ■ Turn IDLE CONTROL SWITCH on.   OFF   (2) CHECKING THE OPERATION   When IDLE CONTROL SWITCH does not operate normally, please check following :   ■ Overloaded ?   Please make it sure that the generator is not overload.   NOTE :   Most induction loads such as electric motors require three to five times more wattage   than their ratings during starting.   This starting wattage should not exceed the rated output of the generator for proper   operation of IDLE CONTROL SWITCH.   ■ Turn IDLE CONTROL SWITCH off when the IDLE CONTROL SWITCH does not   work normally under the rated output.   NOTE :   The IDLE CONTROL SWITCH may not operate when the applied load is under 40W.   In such cases turn the IDLE CONTROL SWITCH off.   (3) STOPPING THE ENGINE   ■ Turn off the switch of load.   ■ Switch off generator’s AC breaker.   ■ Disconnect tool or appliance.   ■ Turn the IDLE CONTROL SWITCH off.   ■ Turn the STOP SWITCH to the position “O” (OFF).   NOTE :   Allow the engine about 3 minutes to cool down at no-load before stopping.   - -   18   Download from Www.Somanuals.com. All Manuals Search And Download.   (2) DC APPLICATION   Red   The DC terminal is used only for charging   12 volt batteries.   Black   It provides up to 12V-8.3A (100W) of   maximum power.   + - CONNECTION OF CABLE :   ■ Connect positive (red) terminal on   generator to positive (+) terminal on   battery.   ■ Connect negative (black) terminal on   generator to negative (   battery.   -) terminal on   ■ Both AC and DC output can be used   at the same time if the total output is   within rated output of the generator.   SAFETY PRECAUTIONS WHILE CHARGING   ■ An explosive hydrogen gas is discharged through vent holes in the battery   during the charging process. Do not allow spark or open flame around the   generator or battery during the charging process.   ■ ■ ■ Electrolyte fluid can burn eyes and clothing. Be extremely careful to avoid   contact. If injured, wash the affected area immediately with large quantities of   water and consult a doctor for treatment.   When charging a large capacity battery or totally discharged battery, excessive   current may force the DC breaker to turn off.   In such cases, use a battery charger to charge a large battery with AC output.   Battery defects may cause the DC breaker to turn off.   Check the battery before replacing the DC breaker.   - -   19   Download from Www.Somanuals.com. All Manuals Search And Download.   STOPPING THE GENERATOR   ON   ON   (a) Turn off the power switch of the   electric equipment and unplug the cord   from receptacle of the generator.   OFF   OFF   (b) Turn the AC circuit breaker to the   “OFF” position.   ON   (c) Allow the engine about 3 minutes to   cool down at no-load before stopping.   OFF   (d) Turn the Engine switch to the position   “OFF”.   CLOSE   (e) Close the fuel valve.   CLOSE   OPEN   OIL SENSOR   (a) The oil sensor detects the fall in oil   level in the crankcase and automati-   cally stops the engine when the oil   level falls below a predetermined level.   (b) When engine has stopped   automatically, switch off generator's   AC circuit breaker, and check the oil   level.   Refill engine oil to the upper level as   instructed on page 6 and restart the   engine.   Oil sensor   (c)If the engine does not start by usual   starting procedures, check the oil level.   - -   20   Download from Www.Somanuals.com. All Manuals Search And Download.   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.   Check with your nearest dealer or service center with questions regarding power   surge of certain appliances or power tools.   ■ Electrical loads such as incandescent lamps and hot plates require the same   wattage to start as is needed to maintain use.   ■ Loads such as fluorescent lamps require 1.2 to 2 times the indicated wattage   during start-up.   ■ Loads for mercury lamps require 2 to 3 times the indicated wattage during start-up.   ■ Electrical motors require a large starting current. Power requirements depend on   the type of motor and its use. Once enough “surge” is attained to start the motor,   the appliance will require only 50% to 30% of the wattage to continue running.   ■ Most electrical tools require 1.2 to 3 times their wattage for running under load   during use. For example, a 5,000 watt generator can power a 1800 to 4000 watt   electrical tool.   ■ Loads such as submersible pumps and air compressors require a very large   force to start. They need 3 to 5 times the normal running wattage in order to start.   For example, a 5,000 watt generator would only be able to drive a 1,000 to   1,700 watt pump.   NOTE:   The following wattage chart is general guide only. Refer to your specific appliance   for correct wattage.   To determine the total wattage required to run a particular electrical appliance or   tool, multiply the voltage figure of the appliance/tool by the amperage (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   RGX2900   2400   1200   900   RGX3600   2900   RGX4800   4100   RGX6500   5000   RGX7500   6000   Incandescent lamp, Heater   Fluorescent lamp, Electric tool   Mercury lamp   1500   2100   2750   3300   1100   1500   2000   2400   Pump, Compressor   550   650   950   1250   1500   - -   21   Download from Www.Somanuals.com. All Manuals Search And Download.   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. 100 meters) is used to connect an appliance   or tool to the generator.   Nominal   Allowable No.of strands   cross   A.W.G.   Resistance   Current Amp.   current   / strands dia.   section   mm2   0.75   1.27   2.0   No.   18   A No./mm   30/0.18   50/0.16   37/0.26   45/0.32   70/0.32   /100m   1A   2.5V 8V 12.5V   1.5V 5V 7.5V 12V 15V 18V   3A   5A   8A 10A 12A 15A   Ω 7 2.477   1.486   0.952   0.517   0.332   ─ ─ ─ ─ ─ 16   12   17   23   35   14   1V   ─ ─ 3V   1.5V 2.5V 4V   1V   5V   8V 10V 12V 15V   3.5   12 to 10   10 to 8   5V 6.5V 7.5V   2V 2.5V 3.5V 4V 5V   5.5   - -   22   Download from Www.Somanuals.com. All Manuals Search And Download.   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.   A clogged spark arrester :   ●Prevents the flow of exhaust gas   ●Reduces engine output   ●Increases fuel consumption   ●Makes starting difficult   If the engine has been running, the muffler and the spark arrester will be very hot.   Allow the muffler to cool before cleaning the spark arrester.   RGX2900   RGX3600   RGX4800   RGX6500   RGX7500   MUFFLER   COVER   SPARK   EXHAUST   OUTLET   ARRESTER   SCREEN   SPARK   ARRESTER   SCREEN   MUFFLER   COVER   How to remove the spark arrester   1. Remove the flange bolts from the muffler cover and remove the muffler cover.   2. Remove the special screw from the spark arrester and remove the spark arrester   from the muffler.   Clean the spark arrester screen   SPARK ARESSTER SCREEN   Use a brush to remove carbon deposits   from the spark arrester screen.   Be careful to avoid damaging the screen.   The spark arrester must be free of breaks   and holes. Replace the spark arrester if it   is damaged.   Install the spark arrester, and muffler   protector in the reverse order of   disassembly.   - -   23   Download from Www.Somanuals.com. All Manuals Search And Download.   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   Safe surroundings   Clean air cleaner element   PERIODIC MAINTENANCE   Periodic maintenance is vital to safe and efficient operation of your generator.   Check the table below for periodic maintenance intervals.   IT IS ALSO NECESSARY FOR THE USER OF THIS GENERATOR TO   CONDUCT THE MAINTENANCE AND ADJUSTMENTS ON THE EMISSION-   RELATED PARTS LISTED BELOW TO KEEP THE EMISSION CONTROL   SYSTEM EFFECTIVE.   The emission control system consists of the following parts :   (1) Carburetor and   internal parts   (4) Air cleaner elements   (5) Spark plug   (8) Exhaust manifold, if   applicable   (2) Cold start enrichment   system, if applicable   (3) Intake manifold, if   applicable   (9) Hoses, belts,   connectors, and   assemblies   (6) Magneto or electronic   ignition system   (7) Spark advance/retard   system, if applicable   The maintenance schedule indicated in the table is based on the normal generator   operation. Should the generator be operated in extremely dusty condition or in heavier   loading condition, the maintenance intervals must be shortened depending on the   contamination of oil, clogging of filter elements, wear of parts, and so on.   - -   24   Download from Www.Somanuals.com. All Manuals Search And Download.   Periodic Maintenance Schedule table   Every   8 hours   (Daily)   Every   50 hours   (Weekly)   Every   200 hours   (Monthly)   Every   500 hours   Every   1000 hours   Maintenance Items   Clean generator and check bolt and nuts   Check for leakage from hoses and fitting   Check and refill engine oil   ● (Daily)   ● (Daily)   ● ● (Refill daily up to upper level)   ● Change engine oil (*Note1)   Clean spark plug   (Initial 20 hours)   (Every 100 hours)   ● (Every 100 hours)   Clean air cleaner   ● ● Clean spark arrester   (Every 100 hours)   Replace air cleaner element   Clean fuel filter   ● ● ● Clean and adjust spark plug and electrodes   Replace spark plug   ● ● ● ● ● Remove carbon from cylinder head (*Note 2)   Check and adjust valve clearance (*Note 2)   Clean and adjust carburetor (*Note 2)   Clean and replace carbon brushes   Replace fuel lines   ● (Every 2 years)   Overhaul engine (*Note 2)   Check AC receptacles   ● ● (Daily)   ● (Daily)   ● (Daily)   Check DC termianl   Check engine switch   Check rotor   ● ● ● Check stator   Replace engine mount   *Note: 1. Initial oil change should be performed after first twenty (20) hours of operation.   Thereafter change oil every hundred (100) hours.   Before changing oil, check for a suitable way to dispose of old oil.   Do not pour it down into sewage drains, onto garden soil or into open streams.   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   service dealer.   - -   25   Download from Www.Somanuals.com. All Manuals Search And Download.   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.   Oil drain plug   (b) Reinstall the drain plug and fill the engine with oil until it reaches the upper level   on the oil filler cap.   ■ Use fresh and high quality lubricating oil to the specified level as directed on page 6   If contaminated or deteriorated oil is used or the quantity of the engine oil is not   sufficient, the engine damage will result and its life will be greatly shortened.   . SERVICING THE AIR CLEANER   Maintaining an air cleaner in proper condition is very important.   Dirt induced through improperly installed, improperly serviced or inadequate elements   damages and wears out engines. Keep the element always clean.   (a) Remove the bolt of air cleaner cover. (RGX6500, 7500)   Remove the air cleaner cover and cleaner element.   (b) Urethane form : Wash urethane form element in kerosene or diesel fuel. Then saturate   the element in a mixture of 3 parts kerosene or diesel fuel and 1 part engine oil.   Squeeze the element to remove the mixture and install it in the air cleaner.   NOTE :   Instead of washing oil (kerosene), it is possible to wash the urethane foam element   in a solution of mild detergent and warm water.   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.   RGX2900, 3600   Element   RGX4800   RGX6500, 7500   Element   Element   Base   Bolt   Base   Base   Air cleaner   cover   Air cleaner   cover   Air cleaner   cover   - -   26   Download from Www.Somanuals.com. All Manuals Search And Download.   CLEANING AND ADJUSTING   SPARK PLUG   (a) If the plug is contaminated with carbon,   remove it using a plug cleaner or wire   brush.   (b) Adjust the electrode gap to 0.6 to 0.7   mm (0.024 to 0.028 in.).   Gap 0.6 to 0.7 mm   0.024 to 0.028 in.   ( ) Spark plug : BR-6HS (NGK)   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.   (b) Clean the screen and strainer cup with   gasoline.   (c) Tightly fasten the cup to main body,   making sure to avoid fuel leak.   HIGH ALTITUDE ENGINE OPERATION   ■ Please have an authorized SUBARU Industrial Power Products service dealer modify   this engine if it is to be run continuously above 5,000 feet (1,500 meters). Failure to   do so, may result in poor engine performance, spark plug fouling, hard starting, and   increased emissions.   ■ ■ Carburetor modification by an authorized SUBARU Industrial Power Products   service dealer will improve performance and allow that this engine meets EPA   (Environmental Protection Agency) and California ARB (Air Resources Board)   emission standards throughout its useful life.   An engine converted for high altitudes can not be run at 5,000 feet or lower.   In doing so, the engine will overheat and cause serious engine damage.   Please have an authorized SUBARU Industrial Power Products service dealer   restore high altitude modified engines to the original factory specification before   operating below 5,000 feet.   - -   27   Download from Www.Somanuals.com. All Manuals Search And Download.   CHECKING CARBON BRUSH (RGX6500, 7500)   If the brush become excessively worn, its   BRUSH   HOLDER   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.   0.6 to 0.2 in.   (15 to 5 mm)   BRUSH   If the brush is 5 mm long or less, replace it   with a new one.   BRUSH   HOLDER   (a) Remove the brush cover.   FLANGE   BOLT   (b) Disconnect the wire connector and   remove the brush.   (c) Carefully note the brush direction and   relative position with the slip ring when   installing new brush.   SCREW   BRUSH   COVER   - -   28   Download from Www.Somanuals.com. All Manuals Search And Download.   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.   Drain screw   ■ Remove the carburetor float chamber   and also drain the carburetor.   ■ Change engine oil.   ■ Check for loose bolts and screws,   tighten them if necessary.   ■ Clean generator thoroughly with oiled cloth. Spray with preservative if   available. NEVER USE WATER TO CLEAN GENERATOR !   ■ Pull starter handle until resistance is felt, leaving handle in that position.   ■ Store generator in a well ventilated, low humidity area.   - -   29   Download from Www.Somanuals.com. All Manuals Search And Download.   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 SUBARU Industrial Power   Products dealer or service shop for further information or corrective procedures.   When Engine Fails to Start:   Check if choke lever is in its proper   Set the choke lever to “CLOSE” position.   position.   Check if fuel valve is open.   Check fuel level.   If closed, open fuel valve.   If empty, refill fuel tank making sure not to   overfill.   Check if engine switch is in OFF.   Turn engine switch to ON.   Check to make sure generator is not   connected to an appliance.   If connected, turn off the power switch on   the connected appliance and unplug.   Check spark plug for loose spark plug   cap.   If loose, push spark plug cap back into   place.   Check spark plug for contamination.   Remove spark plug and clean electrode.   When No Electricity Is Generated at Receptacle:   After making sure that the total wattage   of the electrical appliance is within   permissible limits and there are no   defects in the appliance, turn the AC   circuit breaker to the “ON” position.   If breakers continue to actuate, consult   your nearest servicing dealer.   Check to make sure AC circuit breaker is   in the “ON” position.   Check AC receptacle and DC terminals   for loose connection.   Secure connection if necessary.   Turn off switch on the appliance, and   disconnect cable from receptacle.   Reconnect after generator has been   started properly.   Check to see if engine starting was   attempted with appliances already   connected to generator.   Low power.   Carbon brushes are excessively worn   - -   30   Download from Www.Somanuals.com. All Manuals Search And Download.   12. WIRING DIAGRAM   RGX2900 (60Hz-120V)   ENGINE   CONT.BOX   Wiring color code   Blk : Black   Blk/W : Black/White   Blu : Blue   LBlu : Light blue   Brn : Brown   Brn/W : Brown/White   Grn : Green   Grn/W : Green/White   Oil sensor   Engine switch   Blk   Ignition coil   Grn   Org   Gry   R : Orange   : Gray   : Red   Spark plug   W Y : White   : Yellow   W/Blk : White/Black   Grn/Y : Green/Yellow   Pur   : Purple   GENERATOR   AC circuit   breaker   Grn   Gry   Earth   (Ground)   terminal   R Blk   Rotor   Pilot   lamp   H W Blu   R PL   Hour   meter   REC1   20A   Hr   W Condenser   Winding   Diode stack   Assy   Brn   Circuit breaker   Org   DC output   terminal   Brn/W   Brn   Y Condenser   Y Grn   RGX3600 (60Hz-120/240V)   ENGINE   CONT.BOX   Oil sensor   Engine switch   Blk   Ignition coil   Grn   Blu   3 Spark plug   Solenoid   LBlu   2 Idle   Idle control switch   control   unit   W W 1 5 GENERATOR   AC circuit   breaker   Full power   switch   1 3 Earth   (Ground)   terminal   Blk   2 Rotor   G G Pilot   PL   REC3   30A   X lamp   4 6 5 8 H W Blu   R W G 7 9 REC1   20A   Y X Hour   meter   Hr   REC2   20A   W W Condenser   Winding   Diode stack   Assy   Circuit breaker   Brn   Org   DC output   terminal   Brn/W   Brn   Y Condenser   Y Grn   - -   31   Download from Www.Somanuals.com. All Manuals Search And Download.   RGX4800 (60Hz-120/240V)   ENGINE   CONT.BOX   Oil sensor   Wiring color code   Blk : Black   Blk/W : Black/White   Blu : Blue   LBlu : Light blue   Brn : Brown   Brn/W : Brown/White   Grn : Green   Grn/W : Green/White   Engine switch   Blk   Ignition coil   Grn   Blu   3 2 Spark plug   Solenoid   LBlu   Idle   Idle control switch   Org   Gry   R : Orange   : Gray   : Red   control   unit   W W 1 5 W Y : White   : Yellow   W/Blk : White/Black   GENERATOR   Grn/Y : Green/Yellow   AC circuit   breaker   Full power   switch   Pur   : Purple   1 Earth   (Ground)   terminal   Blk   2 Rotor   G G 3 Pilot   PL   REC3   30A   X Y lamp   4 5 H W Blu   R 6 W 7 REC1   20A   G 8 Hour   meter   Hr   9 X REC4   30A   W W Condenser   Winding   Diode stack   Assy   Brn   Circuit breaker   Org   DC output   terminal   Brn/W   Brn   Y Condenser   Condenser   Y Grn   RGX4800[w / Starter motor] (60Hz-120/240V)   ENGINE   CONT.BOX   - + Fuse 10A   Key switch   Battery   B Org   Blk   ST   -M   Magnetiec switch   Oil sensor   +M   IG   Diode stack   Assy   R Ignition coil   Grn   Blu   3 Spark plug   Solenoid   LBlu   Idle   control   unit   2 Idle control switch   W W 1 5 Grn   G GENERATOR   AC circuit   breaker   Full power   switch   Earth   (Ground)   terminal   1 3 Blk   2 G Rotor   REC3   30A   Pilot   PL   X lamp   4 6 H W 5 8 W Blu   R REC1   20A   7 9 G Hour   meter   Hr   Y X REC4   30A   W W Condenser   Winding   Diode stack   Assy   Brn   Circuit breaker   Org   DC output   terminal   Brn/W   Brn   Y Condenser   Condenser   Y Grn   - -   32   Download from Www.Somanuals.com. All Manuals Search And Download.   RGX6500,7500 (60Hz-120/240V)   Wiring color code   Blk : Black   Blk/W : Black/White   Blu : Blue   LBlu : Light Blue   Brn : Brown   Brn/W : Brown/White   Grn : Green   Spark plug   IG COIL   Grn/W : Green/White   LGrn : Light Green   Org   Gry   R W Y : Orange   : Gray   : Red   : White   : Yellow   Blk   Grn   Gry   Gry   Earth   (Ground)   terminal   Blk   Blk   W MAIN Coil 1   Field Coil   DC coil   MAIN Coil 2   - -   33   Download from Www.Somanuals.com. All Manuals Search And Download.   RGX6500,7500 [w / Starter motor] (60Hz-120/240V)   Wiring color code   Blk : Black   Blk/W : Black/White   Blu : Blue   LBlu : Light Blue   Brn : Brown   Brn/W : Brown/White   Grn : Green   Spark plug   IG COIL   Grn/W : Green/White   LGrn : Light Green   Org   Gry   R W Y : Orange   : Gray   : Red   : White   : Yellow   Blk   Grn   Gry   Gry   Earth   (Ground)   terminal   Blk   Blk   W MAIN Coil 1   DC coil   MAIN Coil 2   Field Coil   - -   34   Download from Www.Somanuals.com. All Manuals Search And Download.   Download from Www.Somanuals.com. All Manuals Search And Download.   ISSUE EMD-GU7220   PRINTED IN JAPAN   June 2011   Download from Www.Somanuals.com. All Manuals Search And Download.   |