3100W INVERTER GENERATOR Model # 56310i-RV bit.ly/WENvideo IMPORTANT: Your new tool has been engineered and manufactured to WEN’s highest standards for dependability, ease of operation, and operator safety. When properly cared for, this product will supply you years of rugged, trouble-free performance. Pay close attention to the rules for safe operation, warnings, and cautions. If you use your tool properly and for intended purpose, you will enjoy years of safe, reliable service.
TABLE OF CONTENTS Generator Identification Service Record Introduction Safety Information Generator Components Generator Preperation Starting the Generator Stopping the Generator Subsequent Starting of the Generator Using the Generator Maintenance & Care Storage & Transport Specifications Troubleshooting Exploded View and Parts List Wiring Diagram Warranty Statement 2 3 3 4 4 7 8 10 12 12 13 15 19 19 20 21 36 37
GENERATOR IDENTIFICATION If assistance for information or service is required, please contact the Customer Service Help Line by calling 800-232-1195; customer will be asked to provide generator information when calling. Refer to the illustration below for the location of the serial number. Record generator information in the spaces provided below.
INTRODUCTION Thank you for purchasing a WEN Generator. This manual provides information regarding the safe operation and maintenance of this product. Every effort has been made to ensure the accuracy of the information in this manual. WEN reserves the right to change this product, manual and specifications at any time without prior notice. Please keep this manual available to all users during the entire life of the generator.
SAFETY INFORMATION For any questions regarding the hazard and safety notices listed in this manual or on the product, please call (800) 232-1195 M-F 8-5 CST before using the generator. DANGER: CARBON MONOXIDE Using a generator indoors CAN KILL YOU IN MINUTES. Generator exhaust contains carbon monoxide (CO). This is a poison gas you cannot see or smell. If you can smell the generator exhaust, you are breathing CO. But even if you cannot smell the exhaust, you could be breathing CO.
SAFETY INFORMATION GENERATOR SAFETY RULES (CONTINUED): 14) Do not touch hot surfaces. Pay attention to warning labels on the generator identifying hot parts of the machine. 20) Do not exceed the wattage capacity of the generator by plugging in more electrical devices than the unit can handle. 15) Allow generator to cool down after use before touching engine or areas of the generator that become hot during use. 21) Do not turn on electrical devices until after they are connected to the generator.
GENERATOR COMPONENTS Use the illustrations below to become familiar with the locations and functions of the various components and controls of this generator.
GENERATOR PREPARATION USING THE GENERATOR FOR THE FIRST TIME CAUTION: The following section describes the necessary steps to prepare the generator for use. If after reading this section, you are unsure about how to perform any of the steps please call (800) 232-1195 M-F 8-5 CST for customer service. Failure to perform these steps properly can damage the generator or shorten its life. STEP 1 - ADD OIL The generator is shipped without oil.
GENERATOR PREPARATION WARNING: This generator may emit highly flammable and explosive gasoline vapors, which can cause severe burns or even death if ignited. A nearby open flame can lead to explosion even if not directly in contact with gasoline. Step 2 - ADD GASOLINE Use fresh (within 30 days from purchase), lead-free gasoline with a minimum of 87 octane rating. Do not mix oil with gasoline. IMPORTANT: • Never use an oil/gasoline mixture. • Never use old gasoline.
STARTING THE GENERATOR Before starting the generator, make sure you have read and performed the steps in the “Generator Preparation” section of this manual. If you are unsure about how to perform any of the steps in this manual please call (800) 232-1195 M-F 8-5 CST for customer service. DANGER: CARBON MONOXIDE - USING A GENERATOR INDOORS CAN KILL YOU IN MINUTES. Using a generator indoors CAN KILL YOU IN MINUTES. Generator exhaust contains carbon monoxide (CO). This is a poison gas you cannot see or smell.
STARTING THE GENERATOR STARTING THE ENGINE (FIG. 4) To start the generator, perform the following steps: 1. Unplug all electrical devices from the generator during starting. Otherwise it can be difficult to start the engine. 2. To maximize safety, make sure the generator is properly grounded (Refer to “Ground the Generator”). Fig. 4A 3. Check the oil and fuel levels. 4. Turn the ECO-MODE switch to “OFF.” 5. Open vacuum relief valve on top of fuel cap (Figure 4A). Rotate clockwise to the “ON” position. 6.
STOPPING THE GENERATOR TO STOP THE GENERATOR 1. Turn off all electrical devices prior to unplugging them from the generator. Unplugging running devices can cause damage to the generator. 2. Turn the 3-in-1 knob to the “OFF” position (Fig. 4E). 3. Close the vacuum relief valve on top of fuel cap (Fig. 4A). Rotate counterclockwise to the “OFF” position. WARNING: Allow the generator to cool for several minutes before touching areas that become hot during use.
SUBSEQUENT STARTING OF THE GENERATOR Step 3 - GROUND THE GENERATOR WARNING: Failure to properly ground the generator increases the chances of electric shock. Ground the generator by tightening the grounding nut on the front control panel against a grounding wire (Fig. 3). A generally acceptable grounding wire is a No. 12 AWG (American Wire Gauge) stranded copper wire. This grounding wire should be connected at the other end to a copper, brass, or steel-grounding rod that is driven into the earth.
USING THE GENERATOR If the electrical specifications are not available for your electronic devices, estimate the watts requirement of the device by using the chart in Figure 6. When the rated wattage requirement of each electrical device has been determined, add these numbers to find the total rated wattage needed. If this number exceeds the rated wattage of the generator, DO NOT connect all these devices.
USING THE GENERATOR CAUTION: Do not connect 50Hz loads to the generator. SOME NOTES ABOUT POWER CORDS Long or thin cords can drain the power provided to an electrical device by the generator. When using such cords, allow for a slightly higher rated wattage requirement by the electrical device. See Figure 7 for recommended cords based on the power requirement of the electrical device. Device Requirements Amps Watts (120V) 2.5 300 5 600 7.5 900 10 1200 15 1800 *NR = Not Recommended Max.
MAINTENANCE HIGH ALTITUDE OPERATION ABOVE 3000 FEET The fuel system on this generator may be affected by operation at high altitudes. Proper operation can be ensured by installing an altitude kit at altitudes higher than 3000 feet above sea level. At elevations above 8000 feet, the engine may experience a decrease in performance, even with the proper altitude kit. Operating this generator without said kit may increase the engine’s emissions and decrease both fuel economy and performance.
MAINTENANCE & CARE CHANGING/ADDING OIL Change the oil according to the Recommended Maintenance Schedule in Figure 9. Change the oil when the engine is warm. This will allow for complete drainage. Change oil more often if operating under heavy load or high ambient temperatures. It is also necessary to drain the oil from the crankcase if it has become contaminated with water or dirt. The oil capacity of the generator engine is 0.58 qts. Add oil when the oil level is low.
MAINTENANCE & CARE SPARK PLUG MAINTENANCE (Fig. 11) The spark plug is important for proper engine operation. A good spark plug should be intact, free of deposits, and properly gapped. Refer to Recommended Maintenance Schedule in Figure 8. To inspect the spark plug: Spark Plug Spark Plug Boot 1. Remove side panel. 2. Remove spark plug boot. Be careful not to tear insulation or wire. Fig. 11 3. Unscrew the spark plug from the engine using the spark plug wrench provided.
STORAGE & TRANSPORT PROCEDURES CAUTION: Never place any type of storage cover on the generator while it is still hot. If the generator is being stored for short periods of time (30 to 60 days), add stabilized fuel to the fuel tank until full. NOTE: Filling the tank reduces the amount of air in the tank and helps fight deterioration of fuel. Run the engine for 2 – 3 minutes allowing stabilized fuel mixture to circulate through the carburetor.
TROUBLESHOOTING IMPORTANT: If trouble persists, please call our customer help line at (800) 232-1195 M-F 8-5 Central Time. Problem Engine will not start Problem Engine will not start Cause Solution Engine switch in “OFF” position Set engine switch to “CHOKE” position. Cause Solution Engine is filled with Change the fuel in the tank. Engine switchor inold “OFF” contaminated fuel position Set engine switch to “CHOKE” position.
EXPLODED VIEW AND PARTS LIST FIG. 1 CYLINDER HEAD ASSEMBLY Item Stock # Description Qty Fig. 1-1 56310i-0101 Bolt 4 Fig. 1-2 56310i-0102 Cover Subassembly, Cylinder Head 1 Fig. 1-3 56310i-0103 Gasket, Cylinder Head Cover 1 Fig. 1-4 56310i-0104 Plug, Spark 1 Fig. 1-5 56310i-0105 Shroud, Cylinder Body 1 Fig. 1-6 56310i-0106 Bolt, Cylinder Head 4 Fig. 1-7 56310i-0107 Tube, Breather 1 Fig. 1-8 56310i-0108 Head Subassembly, Cylinder 1 Fig. 1-9 56310i-0109 Stud 2 Fig.
EXPLODED VIEW AND PARTS LIST FIG. 2 CRANKCASE ASSEMBLY Item Stock # Description Qty Fig. 2-1 56310i-0201 Crankcase Subassembly. 1 Fig. 2-2 56310i-0202 Washer 2 Fig. 2-3 56310i-0203 Bolt, Drain Plug 2 Fig. 2-4 56310i-0204 Plug, End 2 Fig. 2-5 56310i-0205 Bearing 1 Fig. 2-6 56310i-0206 Oil-Seal 1 Fig. 2-7 56310i-0207 Bolt 2 Fig. 2-8 56310i-0208 Clamp, Generator Lead Wire 1 Fig. 2-9 56310i-0209 Bolt 2 Fig. 2-10 56310i-0210 Nut 1 Fig.
EXPLODED VIEW AND PARTS LIST FIG. 3 CRANKCASE COVER Item Stock # Description Qty Fig. 3-1 56310i-0301 Cover, Crankcase 1 Fig. 3-2 56310i-0302 Dipstick Subassembly, Oil 1 Fig. 3-3 56310i-0303 Pin 2 Fig. 3-4 56310i-0304 Bearing 1 Fig. 3-5 56310i-0305 Gasket, Crankcase 1 Fig. 3-6 56310i-0306 Oil-Seal 1 Fig. 3-7 56310i-0307 Bolt 6 Description Crankshaft Assy. Qty 1 FIG. 4 CRANKSHAFT Item Fig.
EXPLODED VIEW AND PARTS LIST FIG. 5 CONNETING ROD 24 Item Stock # Description Qty Fig. 5-1 56310i-0501 Ring Assy, Piston 1 Fig. 5-2 56310i-0502 Rod, Connecting 1 Fig. 5-3 56310i-0503 Piston 1 Fig. 5-4 56310i-0504 Pin, Piston 1 Fig.
EXPLODED VIEW AND PARTS LIST FIG. 6 VALVES, CAMSHAFT ASSEMBLY Item Stock # Description Qty Fig. 6-1 56310i-0601 Camshaft Assy. 1 Fig. 6-2 56310i-0602 Valve 1 Fig. 6-3 56310i-0603 Guide, Seal 1 Fig. 6-4 56310i-0604 Spring, Valve 2 Fig. 6-5 56310i-0605 Seat, Valve Spring 2 Fig. 6-6 56310i-0606 Clamp, Valve Lock 4 Fig. 6-7 56310i-0607 Tappet, Valve 2 Fig. 6-8 56310i-0608 Lifter, Valve 2 Fig. 6-9 56310i-0609 Plate Subassembly, Lifter Stopper 1 Fig.
EXPLODED VIEW AND PARTS LIST FIG. 7 RECOIL STARTER Item Stock # Description Qty Fig. 7-1 56310i-0701 Starter, Recoil 1 Fig. 7-2 56310i-0702 Bolt 4 Fig. 7-3 56310i-0703 Guide, Starting Rope 1 Fig. 7-4 56310i-0704 Handle, Recoil Strater Cable 1 Fig. 7-5 56310i-0705 Bolt 3 Fig. 7-6 56310i-0706 Pulley,Starter 1 Fig. 7-7 56310i-0707 Seat, Starter Cup 1 Fig.
EXPLODED VIEW AND PARTS LIST FIG. 9 AIR CLEANER Item Fig. 9-1 Fig. 9-2 Fig. 9-3 Stock # 56310i-0901 56310i-0902 56310i-0903 Description Gasket, Air Cleaner Nut Air Cleaner Qty 1 2 1 FIG. 10 MUFFLER Item Stock # Description Qty Fig. 10-1 56310i-1001 Bolt 3 Fig. 10-2 56310i-1002 Shroud 1 Fig. 10-3 56310i-1003 Impeller 1 Fig. 10-4 56310i-1004 Bolt 1 Fig. 10-5 56310i-1005 Plate, Muffler Insulator 1 Fig. 10-6 56310i-1006 Bolt 5 Fig. 10-7 56310i-1007 Clapboard, Muffler 1 Fig.
EXPLODED VIEW AND PARTS LIST FIG. 11 FLYWHEEL AND IGNITION COIL 28 Item Fig. 11-1 Fig. 11-2 Fig. 11-3 Stock # 56310i-1101 56310i-1102 56310i-1103 Description Nut, Flywheel Impeller Screw Qty 1 1 4 Fig. 11-4 56310i-1104 Rotor Comp 1 Fig. 11-5 56310i-1105 Stator Comp. 1 Fig. 11-6 Fig. 11-7 Fig. 11-8 56310i-1106 56310i-1107 56310i-1108 Bolt Trigger Assy. Bolt 2 1 2 Fig.
EXPLODED VIEW AND PARTS LIST FIG. 12 FRAME Item Stock # Description Qty Fig. 12-1 56310i-1201 Bolt 8 Fig. 12-2 56310i-1202 Frame Assy, Engine(Right) 1 Fig. 12-3 56310i-1203 Frame Assy, Engine(Left) 1 Fig. 12-4 56310i-1204 Lasso Comp. 2 Fig. 12-5 56310i-1205 Spring 2 Fig. 12-6 56310i-1206 Pin 2 Fig. 12-7 56310i-1207 Cross-Head Screw 2 Fig. 12-8 56310i-1208 Bush 1 Fig. 12-9 56310i-1209 Block, Control Arm Limited 1 Fig. 12-10 56310i-1210 Lasso Support 1 Fig.
EXPLODED VIEW AND PARTS LIST FIG. 13 PLASTIC COVER 30 Item Stock # Description Qty Fig. 13-1 56310i-1301 Nut 6 Fig. 13-2 56310i-1302 Bolt 6 Fig. 13-3 56310i-1303 Cross-Head Screw And Washer Comp. 11 Fig. 13-4 56310i-1304 Shaft, Front Wheel 2 Fig. 13-5 56310i-1305 Wheel Body,Front 2 Fig. 13-6 56310i-1306 Right Shell 1 Fig. 13-7 56310i-1307 Right Panel 1 Fig. 13-8 56310i-1308 Front Panel Right Decorated 1 Fig. 13-9 56310i-1309 Bolt 10 Fig.
EXPLODED VIEW AND PARTS LIST FIG. 14 BASE AND INVERTER Item Stock # Description Qty Fig. 14-1 56310i-1401 Plate, Bottom 1 Fig. 14-2 56310i-1402 Seat, Frame 4 Fig. 14-3 56310i-1403 Bolt 4 Fig. 14-4 56310i-1404 Nut 10 Fig. 14-5 56310i-1405 Bolt 2 Fig. 14-6 56310i-1406 Air Filter Inlet Comp. 1 Fig. 14-7 56310i-1407 Cap 1 Fig. 14-8 56310i-1408 Nut 4 Fig. 14-9 56310i-1409 Cushion, Engine Frame Left 2 Fig. 14-10 56310i-1410 Bolt 2 Fig.
EXPLODED VIEW AND PARTS LIST FIG. 15 SHROUD Item Stock # Description Qty Fig. 15-1 56310i-1501 Strip, Shroud Seal 1 Fig. 15-2 56310i-1502 Cover, Muffler Outer 1 Fig. 15-3 56310i-1503 Cross-Head Self-Tapping Screw 9 Fig. 15-4 56310i-1504 Muffler Insulation Gasket 1 Fig. 15-5 56310i-1505 Cover, Muffler Side 1 Fig. 15-6 56310i-1506 Cross-Head Screw And Washer Comp. 6 Fig. 15-7 56310i-1507 Strip, Shroud Seal 1 FIG.
EXPLODED VIEW AND PARTS LIST FIG. 16 CONTROL PANEL Item Stock # Description Qty Fig. 16-1 56310iB-1601 Panel Assembly 1 Fig. 16-2 56310i-1602 Idle Swtich 1 Fig. 16-3/4 56310i-1603 Parallel Kit 1 Fig. 16-5 56310i-1605 Indication Lights 1 Fig. 16-6 56310i-1606 Usb Output 1 Fig. 16-7 56310iB-1607 DC 12V Cigarette Plug 1 Fig. 16-8 56310i-1608 DC Breaker 1 Fig. 16-9 56310iB-1609 AC 120V RV Plug 1 Fig. 16-10 56310i-1610 Grounding Terminal Combination 1 Fig.
EXPLODED VIEW AND PARTS LIST FIG. 17 FUEL TANK 34 Item Stock # Description Qty Fig. 17-1 56310i-1701 Bolt 4 Fig. 17-2 56310i-1702 Cover, Fuel Tank 1 Fig. 17-3 56310i-1703 Fuel Filter 1 Fig. 17-4 56310i-1704 Sleeve, Filling Oil Hole Rubber 1 Fig. 17-5 56310i-1705 Fuel Filter 1 Fig. 17-6 56310i-1706 Tank, Fuel 1 Fig. 17-7 56310i-1707 Bush 4 Fig. 17-8 56310i-1708 Sleeve, Fuel Tank Rubber 4 Fig. 17-9 56310i-1709 Valve, One Way 1 Fig.
EXPLODED VIEW AND PARTS LIST FIG. 18 HANDLE Item Stock # Description Qty Fig. 18-1 56310i-1801 Handle 2 Fig. 18-2 56310i-1802 Handle 2 Fig. 18-3 56310i-1803 Blot 4 Fig. 18-4 56310i-1804 Screw 4 Fig. 18-5 56310i-1805 Rotor Arm 1 Fig. 18-6 56310i-1806 Rotor Arm 1 Fig. 18-7 56310i-1807 Nylon Nut 2 Fig. 18-8 56310i-1808 Blot 2 Fig. 18-9 56310i-1809 Rotating Beam 1 Fig. 18-10 56310i-1810 Cross-Head Screw 3 Fig.
WIRING DIAGRAM 36
WARRANTY STATEMENT Remember to save the receipt and to accurately fill out and mail the product registration card. Proof of purchase is required for all warranty work. WEN® generators are under warranty to be free from defects in materials and workmanship for a period of two (2) years from date of original purchase. Generators used for Commercial or Rental use have a warranty period of 90 days from date of original purchase.
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