GEN 4000 / GEN 6500E GENERATOR Owner’s Manual
COMPONENT IDENTIFICATION GEN 4000 GENERATOR SWITCH AC CIRCUIT BREAKER ROLLOVER VALVE HOUR METER DC RECEPTACLE CHOKE LEVER FUEL VALVE GROUND TERMINAL AIR CLEANER OIL CAP AC RECEPTACLES STARTER GRIP FUEL TANK CAP FUEL LEVEL GAUGE FUEL TANK VAPOR HOSE TUBE HANDLE SPARK PLUG CAP WHEEL FRONT COVER MOTOR TAIL MUFFLER 8
GEN 6500E GENERATOR SWITCH AC CIRCUIT BREAKER ROLLOVER VALVE HOUR METER DC RECEPTACLE CHOKE LEVER FUEL VALVE GROUND TERMINAL AIR CLEANER BATTERY OIL CAP STARTER GRIP AC RECEPTACLES FUEL TANK CAP FUEL LEVEL GAUGE FUEL TANK VAPOR HOSE TUBE HANDLE WHEEL FRONT COVER MOTOR TAIL MUFFLER 9
Engine Type & Serial Number 10
CONTROLS Generator Switch Turn the Generator switch on before starting the generator. If this switch is not set to “on” the generator will not start. STARTER ON ON OFF OFF GENERATOR SWITCH (GEN 4000) GENERATOR SWITCH (GEN 6500E) Recoil Starter To start the engine, pull the starter grip lightly until resistance is felt, then pull briskly. NOTICE Do not allow the starter grip to snap back against the engine. Return it gently to prevent damage to the starter.
Fuel Valve The fuel valve controls fuel flowing from the fuel tank to carburetor. Turn to “ON” before starting the engine. Return the lever to "OFF" after stopping the engine. Choke Lever The choke lever is used to provide more fuel when starting a cold engine. Once the unit starts, slowly move the choke lever to "OPEN" position.
AC Circuit Breaker The overload current will automatically switch the circuit breaker OFF to avoid short circuiting or overload. If the circuit breaker is switched OFF automatically, check the load before switching the circuit breaker back to ON. AC CIRCUIT BREAKER ON OFF Ground Terminal The ground terminal is used to ground the entire generator. Oil Alert System The oil alert system is designed to prevent engine damage caused by an insufficient amount of oil in the crankcase.
GENERATOR OPERATION Optimal Generator Operating Conditions: Temperature:-15°C~40°C. Humidity: below 95%. Height above sea level: < 3280 ft (1,000 m). If the height of the operating area is over 1,000 m high, output power will be reduced. Connection to Household Power Supply NOTICE Do not connect this generator to a building’s electrical system unless the generator and transfer switch have been properly installed and the electrical output has been verified by a qualified electrician.
Generator Grounding To prevent electrical shock or misuse from faulty appliances, the generator should be grounded with an insulated lead. The National Electrical Code requires generators to be grounded to an approved earth ground. Before using the ground terminal, consult a qualified electrician, electrical inspector, or local agency having jurisdiction for local codes or ordinances that apply for the intended use of the generator.
NOTICE Overload operation will greatly shorten generator service life. When the generator is used to power multiple loads or electric appliances, start by connecting the appliance with the highest starting power requirements (surge watts), followed by the second highest and ending with the lowest. NOTICE Do NOT overload the generator’s capacity. Exceeding the generator’s wattage/amperage can damage the generator and or/ electrical devices connected to it.
In general, capacitive and inductive loads, especially motor-driven devices, have a large starting current. Use the following table as a reference guide when connecting electric appliances to the generator.
PRE-OPERATION CHECK Engine Oil NOTICE Engine oil is a major factor affecting engine performance and service life. Non-detergent and 2-stroke engine oils will damage the engine and must not be used. Check the oil level before each use with the generator on a level surface with the engine stopped. Recommended engine oil4-stroke gasoline engine oil to SAE15W-40 and API class SG, SH, SJ, SL, SM, SN or better. Checking Engine Oil Level: 1. 2. 3. Remove the oil filler cap and wipe the dipstick to clean it.
STARTING THE ENGINE Recoil Start(GEN 4000) 1. Unplug everything from the outputs. 2. Turn the fuel valve to the "ON" position. 3. Turn the AC circuit breaker to the "OFF" position. 4. Turn the choke lever to the "CLOSE" position. NOTICE Don't close the choke when starting the engine in a warm state. 5. Turn the generator switch to the "ON" position. 6. Pull the starter grip until resistance is felt, and then pull it out briskly. 7.
STOPPING THE ENGINE 1. Turn the AC circuit breaker to the OFF position. 2. Turn the generator switch to the OFF position. 3. Turn the fuel valve to the OFF position. NOTICE To stop the engine in an emergency, turn the generator switch to the OFF position.
MAINTENANCE The engine must be properly maintained to ensure ensure safe operation. To keep your gasoline engine in good working condition, periodic service is required.
Engine Oil Change 1. Drain the oil while the engine is warm to ensure complete and rapid draining. 2. Remove the oil dipstick and drain plug to drain the oil. 3. Reinstall the drain plug and tighten securely. 4. Refill oil and check the oil level. Oil capacity: GEN 4000 GEN 6500E 0.6 L 1.1L CAUTION Used engine oil may cause skin cancer if repeatedly left in contact with the skin for prolonged periods.
Air Cleaner Service A dirty air cleaner will restrict air flow into the carburetor. To prevent carburetor malfunction, service the air cleaner regularly. Service more frequently when operating the generator in extremely dusty areas. CAUTION Using gasoline or flammable solvent to clean the filter element can cause a fire or explosion. Use only soapy water or a nonflammable solvent. NOTICE Never run the generator without the air cleaner. If no filter is fitted, rapid engine wear will result.
Fuel Sediment Cup Cleaning FUEL VALVE Turn the fuel valve to the OFF position. Remove the sediment cup, O-ring and strainer according to the arrow direction. Clean the sediment cup, O-ring, and strainer in nonflammable or high flash point solvent Reinstall the O-ring and strainer and screw back the sediment cup. SEDIMENT STRAINER Turn the fuel valve ON and check for leaks Spark Plug Service Recommended spark plugs: F6RTC or other equivalents. SEDIMENT 1. Remove the spark plug cap. 2.
TROUBLESHOOTING Engine Won't Start Is there fuel in the tank? NO YES Is there enough oil in the engine? NO YES Is there a spark from the spark plug? Add the recommended oil. Still NO Take the generator Replace the spark to an authorized spark plug. generator dealer. NO YES Is the fuel reaching the carburetor? NO Check and clean the fuel sediment cup. YES If the engine still does not start, take the generator to an authorized generator dealer.
ASSEMBLY 1. Install the wheels using the supplied hardware 2. Install the feet on the bottom of the plate with "supplied hardware". 3. Attach the handle to the frame using the "supplied hardware".
SPECIFICATIONS Item Gasoline Engine Style GEN 6500E R210 Ⅲ R390D Ⅲ Single Cylinder, 4-Stroke, Forced Air Cooling, OHV Gasoline Engine Type Displacement (ml) 212 Igniting System Gasoline Engine GEN 4000 389 Transistorized Magneto Fuel Volume (L) 15 25 Fuel Consumption(g/(kW·h) ≤395 ≤374 Full load continuum running time(hr) 7 7 1/2 load continuum running time(hr) 10 10 Oil Capacity (L) 0.6 1.1 Charging Voltage (DC) (V) 12 Charging Current (DC) (A) 8.
WIRING DIAGRAM GEN 4000 33
GEN 6500E 34
Combined Exhaust and Evaporative Emissions Control Warranty Statement YOUR WARRANTY RIGHTS AND OBLIGATIONS The California Air Resources Board, the United States Environmental Protection Agency and CHONGQING RATO POWER MANUFACTURING CORPORATION (RATO), are pleased to explain the emission control system warranty on your 2013 model year small off-road engine/equipment.
DEFECTS WARRANTY REQUIREMENTS: (a) The warranty period begins on the date the engine/equipment is delivered to an ultimate purchaser. (b) General Emissions Warranty Coverage.
Such use will not reduce the warranty obligations of RATO. (10) Add-on or modified parts that are not exempted by the Air Resources Board may not be used. The use of any non-exempted add-on or modified parts will be grounds for disallowing a warranty claim. RATO will not be liable to warrant failures of warranted parts caused by the use of a non-exempted add-on or modified part.
