Wen DF475X Instruction Manual Download

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4750-WATT

DUAL FUEL GENERATOR

Instruction Manual

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 its intended purpose, you will enjoy years of safe, reliable service.

NEED HELP? CONTACT US!

Have product questions? Need technical support? Please feel free to contact us:

[email protected]

1-800-232-1195 (M-F 8AM-5PM CST)

For replacement parts and the most up-to-date instruction manuals, visit

WENPRODUCTS.COM

MODEL DF475X

Summary of Contents for DF475X

Page 1: ...trouble free performance Pay close attention to the rules for safe operation warnings and cautions If you use your tool properly and for its intended purpose you will enjoy years of safe reliable serv...

Page 2: ...r 26 Maintenance 27 Transportation Storage 34 Troubleshooting Guide 35 Wiring Diagram 36 Exploded View Parts List 37 Warranty Statement 43 To purchase accessories and replacement parts for your tool v...

Page 3: ...x H Product Net Weight With Wheel Kit 105 8 Pounds 48 kg Engine Type 4 stroke OHV Single Cylinder Engine Displacement 224cc No Load Speed 3600 RPM Fuel Tank Capacity 4 US Gallons 15 L 87 octane minim...

Page 4: ..._______________ Purchased From _________________________________________________ Serial Number __________________________________________________ TO MAXIMIZE THE LIFESPAN OF YOUR GENERATOR We recommen...

Page 5: ...ock PERSONAL SAFETY 1 Stay alert watch what you are doing and use com mon sense when operating a power tool Do not use a power tool while you are tired or under the influence of drugs alcohol or medic...

Page 6: ...ordance with these instructions taking into ac count the working conditions and the work to be per formed Use of the power tool for operations different from those intended could result in a hazardous...

Page 7: ...line Do not operate near open flame heat or any other ignition source Do not smoke near the generator Always operate on a firm level surface Always turn generator off before refueling Allow generator...

Page 8: ...qualified technician Do not use receptacles or cords that show signs of damage such as broken or cracked insulation 4 Use a ground fault circuit interrupter GFCI in highly conductive areas such as met...

Page 9: ...generator that be come hot during use 8 Turn off all connected electrical devices before stop ping the generator 9 Always turn generator off before refueling Allow generator to cool for at least 2 mi...

Page 10: ...Tank 11 Control Panel Refer to the next page for descriptions 12 Battery Connect the battery before starting the generator 13 Oil Fill and Dipstick For filling and checking oil 14 Wheels 15 LPG Hose...

Page 11: ...rload 6 Voltage Selector Sets the generator s output voltage to 120V or 240V 120V left 5 20R outlet 4 is active L14 30R outlet 14 puts out 120V 120V 240V right 5 20R outlet 4 is inactive L14 30R outle...

Page 12: ...ot discard the packaging until everything is removed Check the packing list below to make sure you have all of the parts and accessories If any part is missing or broken please contact customer servic...

Page 13: ...ormation Slide the wheel axle 48 through the wheel 42 flat washer 16 and wheel bracket on the frame Insert a cotter pin 25 through the hole on the end of the axle to keep the wheel in place Repeat for...

Page 14: ...nel or appropriate dispenser slowly add oil into the oil fill being careful not to overfill the unit Fill the crankcase to the upper fill line so you can visually see the oil coming halfway up the oil...

Page 15: ...o not fill to the top of the tank Allow for expansion Always check for spilled fuel before operating If fuel spills move the generator at least 30 feet away from the spill and wipe clean any spilled f...

Page 16: ...GAS LPG DANGER Explosion and fire LP vapors are extremely flammable and explosive Do not use or store LP cylinder in a building garage or enclosed area Failure to do so will result in death or seriou...

Page 17: ...ght clockwise to tighten the as sembly onto the LPG tank Fig 7 3 Connect the other end of the hose to the generator s onboard regula tor with a 3 4 in 19mm wrench not supplied Fig 8 4 Turn the LPG tan...

Page 18: ...d for recoil start on LPG To connect the battery 1 Remove the red cover from the positive battery terminal 2 Connect the red cable to the positive battery terminal with the suitable nuts and bolts 3 M...

Page 19: ...per operation can be ensured by installing an altitude kit at altitudes higher than 2000 feet above sea level At elevations above 7000 feet the engine may experience a decrease in performance even wit...

Page 20: ...e a generator correctly CO may leak into the home ALWAYS use a battery powered or battery backup CO alarm in the home If you start to feel sick dizzy or weak after the generator has been running move...

Page 21: ...h electric starter 4 Insert the key and turn the engine switch to the START position for 2 3 seconds NOTE If the engine does not start release the switch and try again Keeping the switch in the START...

Page 22: ...the device s you plan to connect The total running wattage This wattage should NOT exceed the running wattage of 3800W 3500W It is recommended to maintain a load at or below 3420W 3150W 90 of the rat...

Page 23: ...00 1800 Saw Miter 1200 1200 Microwave 1000 0 Well Water Pump 1000 1000 Sump Pump 800 1200 Refrigerator Freezer 800 1200 Furnace Blower 800 1300 Computer 800 0 Electric Drill 600 900 Television 500 0 D...

Page 24: ...our generator If the circuit breaker does not reset wait several minutes and try again If no power is produced after resetting restart your generator SOME NOTES ABOUT POWER CORDS Long or thin extensio...

Page 25: ...fresh air immediately and seek the attention of a qualified medical professional Follow all other directions in this manual regarding the connection and disconnection of electrical devices when starti...

Page 26: ...electrical devices plugged in or turned on 2 Let engine run at no load for several minutes to stabilize internal temperatures of engine and generator CAUTION Allowing gasoline to sit in the fuel tank...

Page 27: ...2 1195 M F 8 5 CST or email techsupport wenproducts com IMPORTANT GENERATOR MAINTENANCE TIPS Drain your carburetor after each use and before storage to prevent it from clogging Do not store the genera...

Page 28: ...and blockages caused by stagnant fuel inside of the carburetor 1 Prepare an approved gasoline storage container under the carburetor to collect the drained fuel 2 The carburetor can be accessed from t...

Page 29: ...oil mark reaches the top of the dipstick you can see oil coming up the threads of the oil fill Do not over fill 5 Reinstall dipstick and wipe clean any spilled oil with a rag Reinstall the oil access...

Page 30: ...or the engine to work properly If the air filter element has been damaged replace it with a new one Replacement air filters can be ordered from wenproducts com by searching part no DF475 166 1 4 Reins...

Page 31: ...ean any dirt from around the spark plug base then re gap the spark plug 5 Measure the plug gap with a spark plug gap gauge The gap should be 0 7 to 0 8 mm 0 028 0 031 in Fig 21 Carefully adjust the ga...

Page 32: ...connection hardware NOTE Always recycle used batteries in accordance with local laws and regulations Contact your local solid waste collection site or recycling facility to obtain information on local...

Page 33: ...outlet Fig 22 3 Connect a device to the outlet and turn it ON 4 With the device ON press the TEST button on the GFCI outlet The power to the device should be cut off instantly and the device should t...

Page 34: ...r Run the engine for 15 to 20 minutes allowing the fuel stabilizer to mix with the gasoline and circulate through the carburetor and then top off with fuel Filling the fuel tank full reduces the amoun...

Page 35: ...ack in one by one Bad connecting cords wires Check the power cords and extension cords Do not use if any cord is dam aged Replace damaged cords immediately Bad electrical device connected to the gener...

Page 36: ...WIRING DIAGRAM 36 Neutral...

Page 37: ...EXPLODED VIEW PARTS LIST GENERATOR 37...

Page 38: ...Pin 2 26 DF475 026 Muffler Comp 1 27 DF475 027 Spring Washer 8 2 28 DF475X 028 Vibration Isolation Pad 1 No Part No Description Qty 29 DF475X 029ASM Control Panel Assembly 1 29 1 DF475 029 1 Ignition...

Page 39: ...59 DF475 059 Handle Bolt 1 60 DF475 060 Fuel Line Clip 7 5 1 61 DF475X 061 Fuel Line Clip 9 5 5 No Part No Description Qty 62 DF475 062 Frame Wire 1 63 DF475 063 Fuel Line Clip 10 1 64 DF475 064 Nut M...

Page 40: ...EXPLODED VIEW PARTS LIST ENGINE 40...

Page 41: ...26 DF475 126 Push Rod Guide Plate 1 27 DF475 127 Rocker Assembly 2 No Part No Description Qty 28 DF475 128 Rotator 1 29 DF475 129 Carburetor Stud Bolt 2 30 DF475 130 Stud Bolt 2 31 DF475 131 Carburet...

Page 42: ...65 DF475 165 Upper Shroud Assembly 1 66 DF475 166 Air Filter Assembly 1 N P DF475 166 1 Air Filter Element 1 67 DF475 167 Breather Tube 1 No Part No Description Qty 68 DF475 168 Fuel Rubber 1 69 DF475...

Page 43: ...e sent to WEN before the replacements can be shipped out turning a product for warranty service the shipping charges must be prepaid by the purchaser The product must be shipped in its original contai...

Page 44: ...V 2021 10 18 THANKS FOR REMEMBERING...

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