For replacement parts visit
WENPRODUCTS.COM
CARB COMPLIANT
EPA CERTIFIED
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.
IMPORTANT:
4750 WATT
DUAL FUEL GENERATOR
NEED HELP? CONTACT US!
800-232-1195 (M-F 8am-5pm CST)
WENPRODUCTS.COM
Have product questions? Need technical support?
Please feel free to contact us at:
NOTICE: Please refer to wenproducts.com for the most up-to-date instruction manual.
bit.ly/wenvideo
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DRAWN
CHK'D
APPV'D
MFG
Q.A
UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN MILLIMETERS
SURFACE FINISH:
TOLERANCES:
LINEAR:
ANGULAR:
FINISH:
DEBURR AND
BREAK SHARP
EDGES
NAME
SIGNATURE
DATE
MATERIAL:
DO NOT SCALE DRAWING
REVISION
TITLE:
DWG NO.
SCALE:1:5
SHEET 1 OF 1
A0
WEIGHT:
GLT WEN4750
TABLE OF CONTENTS
Introduction ............................................................................................. 2
Safety Information ................................................................................... 4
Generator Safety Warnings ......................................................................5
Know Your Generator ............................................................................... 8
Unpacking & Assembly .......................................................................... 10
Generator Preparation ............................................................................ 12
Starting the Generator ............................................................................ 19
Using the Generator ............................................................................... 21
Shutting Off the Generator ..................................................................... 24
Maintenance ........................................................................................... 25
Transportation & Storage ....................................................................... 32
Specifications ......................................................................................... 33
Exploded View & Parts List .................................................................... 34
Wiring Diagram ...................................................................................... 38
Troubleshooting Guide ........................................................................... 39
Warranty Statement ...............................................................................40
KEY SPECIFICATIONS
Model Number DF475, DF475T
Rated Wattage Gasoline: 3800 Watts, LPG: 3500 Watts
Surge Wattage Gasoline: 4750 Watts, LPG: 4350 Watts
Frequency 60Hz
Rated Voltage AC: 120V/240V, DC: 12V
Rated Amperage AC: 32A/16A, DC: 8A
Engine OHV, 4 stroke, single cylinder, 224cc
Fuel Tank Capacity 4 US gallons (15 L), 87 octane minimum
Oil Capacity 20.3 fl. oz. (0.6 L)
Half-Load Run Time
Gasoline: 11 hours
LPG (with 20 lb tank): 7 hours
Product Dimensions 23.2 x 17.5 x 18.5 in. (L x W x H)
Product Net Weight 105.8 lbs (48 kg)
2
Your generator is compatible with the WEN 55201 Magnetic Oil Dipstick,
available at wenproducts.com
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DRAWN
CHK'D
APPV'D
MFG
Q.A
UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN MILLIMETERS
SURFACE FINISH:
TOLERANCES:
LINEAR:
ANGULAR:
FINISH:
DEBURR AND
BREAK SHARP
EDGES
NAME
SIGNATURE
DATE
MATERIAL:
DO NOT SCALE DRAWING
REVISION
TITLE:
DWG NO.
SCALE:1:5
SHEET 1 OF 1
A0
WEIGHT:
GLT WEN4750
SERIAL NUMBER
INTRODUCTION
THANKS FOR PURCHASING THE WEN GENERATOR!
Refer to the illustration below for the location of the serial number. Record the generator information in the spaces
provided below. If assistance for information or service is required, please contact the Customer Service Help Line
by calling 800-232-1195, M-F 8-5 CST; you will be asked to provide the following generator information when
calling.
GENERATOR MODEL NUMBER: WEN DF475, WEN DF475T
DATE OF PURCHASE: __________________________________________
PURCHASED FROM: ___________________________________________
SERIAL NUMBER: _____________________________________________
SERVICE RECORD
Record the service dates of your generator in the chart below. Please perform maintenance checks and operations
according to the “MAINTENANCE” section of the manual.
Service Record Date Date Date Date Date Date
Change Oil
Change Spark Plug
Clean Air Cleaner
Clean Spark Arrestor
Clean Fuel Tank
TO MAXIMIZE THE LIFESPAN OF YOUR GENERATOR:
We recommend running your generator at least ONCE A MONTH for 20 to 30 minutes. Start the generator ac-
cording to the instructions and plug a small load in to make sure the outlet is producing electricity.
3
DANGER: indicates a hazard, which, if not avoided, will result in death or serious injury.
WARNING: indicates a hazard, which, if not avoided, could result in death or serious injury.
CAUTION: indicates a hazard, which, if not avoided, might result in minor or moderate injury.
CAUTION: when used without the alert symbol, indicates a situation that could result in damage to the
machine.
QUESTIONS? PROBLEMS?
In order to answer questions and solve problems in the most efficient and speedy manner, contact Customer
Service at (800) 232-1195, M-F 8-5 CST or email [email protected].
SAFETY SYMBOLS
The purpose of following safety symbols is to attract your attention to possible dangers. The safety symbols, and
their explanations, deserve your careful attention and understanding. The safety warnings do not by themselves
eliminate any danger. The instructions or warnings they give are not substitutes for proper accident prevention
measures.
SAFETY INTRODUCTION
Safety is a combination of common sense, staying alert, and knowing how your tool works. This manual contains
important information regarding the generator’s potential safety concerns, as well as preparation, operation, and
maintenance instructions. Before operating this generator, be sure to read and observe all warnings and instruc-
tions both on the generator labels and in this instruction manual. Failure to follow all instructions listed below may
result in personal injury.
NOTE: The following safety information is not meant to cover all possible conditions and situations that may oc-
cur. WEN reserves the right to change this product and specifications at any time without prior notice.
SAVE THESE INSTRUCTIONS - Please keep this manual available to all users during the entire life of the tool.
Review it frequently to maximize safety for both yourself and others.
SAFETY INFORMATION
WARNING: Before operating the generator, make sure to read all safety warnings and all instructions.
Failure to follow the warnings and instructions may result in electric shock, fire or serious injury.
NOTICE REGARDING EMISSIONS
Engines that are certified to comply with U.S. EPA emission regulations for SORE (Small Off Road Equipment), are
certified to operate on regular unleaded gasoline, and may include the following emission control systems: (EM)
Engine Modifications and (TWC) Three-Way Catalyst (if so equipped).
4
California Proposition 65 WARNING: This product contains chemicals and produces exhaust known
to the State of California to cause cancer, birth defects and other reproductive harm.
WARNING: If this generator is used as a supply for a BUILDING’S WIRING SYSTEM, the generator MUST
be installed by a qualified electrician and connected to a transfer switch as a separately derived system in
accordance with all applicable laws and electrical codes and the National Electrical Code, NFPA 70. The genera-
tor shall be connected to a transfer switch that switches all conductors excluding the equipment grounding
conductor. The frame of the generator shall be connected to an approved grounding electrode.
WARNING: RISK OF EXPLOSION. HIGHLY FLAMMABLE: 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.
• Do not operate near open flame.
• Do not smoke near generator.
• Always operate on a firm, level surface.
• Always turn generator off before refueling. Allow generator to cool for at least 2 minutes before removing
fuel cap. Loosen cap slowly to relieve pressure in tank.
• Do not overfill fuel tank. Gasoline may expand during operation. Do not fill to the top of the tank. Allow for
expansion.
• Always check for spilled fuel before operating.
• Empty fuel tank before storing or transporting the generator.
• Before transporting, turn fuel valve to OFF and disconnect spark plug wire.
GENERATOR SAFETY WARNINGS
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.
NEVER use a generator inside homes, garages, crawl spaces, or other partially enclosed areas. Deadly levels
of carbon monoxide can build up in these areas. Using a fan or opening windows and doors does NOT supply
enough fresh air. ONLY use a generator OUTSIDE and far away from windows, doors, and vents. These open-
ings can pull in generator exhaust.
Even if you use 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 to fresh air RIGHT AWAY. See a doctor. You may have carbon monoxide poisoning.
5
GENERATOR SAFETY WARNINGS
OPERATING ENVIRONMENT
1. Using a generator indoors can KILL YOU IN MINUTES. Only use a generator outside and far away from windows,
doors and vents.
2. Do not operate near open flame or flammable materials. 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 an explo-
sion even if it isn’t directly in contact with gasoline.
3. Do not smoke near the generator.
4. Do not use the generator in rainy or wet conditions; doing so significantly increases the risk of electrical shock.
5. Always operate the generator on a dry, firm, level surface.
6. Do not allow children or non-qualified persons to operate the generator.
7. Do not use or store LPG cylinder in a building, garage or enclosed area. Failure to do so will result in death or seri-
ous injury. Liquid Petroleum Gas (LPG) is highly flammable and explosive. Flammable gas under pressure can cause
a fire or explosion if ignited. Always keep the LPG cylinder in an upright position. The LPG cylinder valve should be
turned OFF (closed) when generator is not in use; failure to do so could result in death or serious injury.
GENERATOR PREPARATION
1. Always ground the generator before using it to maximize safety (see “GROUND THE GENERATOR” section on
page 18).
2. Always make sure generator is turned OFF before filling the fuel tank. Do not overfill fuel tank, as gasoline may
expand during operation. Do not fill to the very top of the tank. Leave room for gasoline expansion. Always check
for spilled fuel before operating.
3. Do not use receptacles or cords that show signs of damage, such as broken or cracked insulation. If any part
of the generator or electrical device is broken, damaged, or defective, make sure it is repaired or replaced before
operation. Service should only be performed by a qualified technician.
4. Use a ground fault circuit interrupter (GFCI) in highly conductive areas such as metal decking or steel work.
Extension cords with in-line GFCIs are recommended for these operations to maximize safety.
5. NEVER connect the generator to a building’s electrical system without consulting a qualified electrician. Such
connections must comply with local electrical laws and codes. Failure to comply can create a back-feed, which
may result in serious injury or death to utility workers.
WARNING: Do not let comfort or familiarity with the product replace strict adherence to product safety
rules. Failure to follow the safety instructions may result in serious personal injury.
6
GENERATOR SAFETY WARNINGS
GENERATOR OPERATION
1. Only use the generator for its intended purposes. Modifying or using the generator for operations for which it
was not designed may cause hazards and personal injury.
2. Do not touch bare wires or receptacles (outlets).
3. Do not exceed the wattage capacity of the generator by plugging in more electrical devices than the unit can
handle.
4. Allow generator to run for several minutes before connecting electrical devices.
5. Do not exceed the wattage capacity of the generator by plugging in more electrical devices than the unit can
handle (see “OPERATION” section).
6. Do not turn on electrical devices until after they are connected to the generator.
7. Generators vibrate in normal use. During and after the use of the generator, inspect both the generator as well
as extension and power supply cords for damage resulting from vibration.
8. Do not touch HOT PARTS. This generator produces heat when running. Temperatures near exhaust can ex-
ceed 150º F (65º C). Allow generator to cool down after use before touching engine or areas of the generator that
become hot during use.
9. Turn off all connected electrical devices before stopping the generator.
10. Always turn generator off before refueling. Allow generator to cool for at least 2 minutes before removing fuel
cap. Loosen cap slowly to relieve pressure in tank.
11. Turn the engine switch to “OFF” position when the engine is not running.
12. Empty fuel tank before storing or transporting the generator. Do not store generator or gasoline near furnaces,
water heaters, or any other appliances that produce heat or have automatic ignitions. Store the generator and fuel
away from sparks, open flames, pilot lights, heat and other sources of ignition.
CAUTION: Misuse of this generator can damage it or shorten its lifespan.
TO MAXIMIZE THE LIFESPAN OF YOUR GENERATOR:
We recommend running your generator at least once a month for 20 to 30 minutes. Start the generator accord-
ing to the instructions and plug a small load in to make sure the outlet is producing electricity.
If you do not run it often, it will greatly shorten the generator’s lifespan and void the warranty.
7
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DRAWN
CHK'D
APPV'D
MFG
Q.A
UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN MILLIMETERS
SURFACE FINISH:
TOLERANCES:
LINEAR:
ANGULAR:
FINISH:
DEBURR AND
BREAK SHARP
EDGES
NAME
SIGNATURE
DATE
MATERIAL:
DO NOT SCALE DRAWING
REVISION
TITLE:
DWG NO.
SCALE:1:5
SHEET 1 OF 1
A0
WEIGHT:
GLT WEN4750
KNOW YOUR GENERATOR
8
1. Gasoline Fuel Cap
Access to the fuel tank for adding gasoline
2. Fuel Gauge
Indicates amount of fuel inside the fuel tank
E indicates Empty, F indicates Full
3. Pressure Relief Valve
4. Choke Lever
Adjusts the amount of air let into the engine
during startup
5. Fuel Valve
Allows fuel to enter engine from the fuel tank
6. Air Filter
A case with a sponge-like element that filters the air
entering the engine
7. Recoil Starter
Pull cord for manually starting the engine
1
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8. 224cc OHV Engine
9. Transportation Handle
For easy transport of the generator
(installed by user)
10. Fuel Tank
12. Control Panel
Refer to the next page for descriptions
11. Battery
Connect the battery before starting the generator
12. Oil Fill and Dipstick
For filling and checking oil
13. LPG Hose Connector
Connects to LPG hose and LPG cylinder
12
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10
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Use the illustration below to become familiar with all the components and controls of this generator. If any part is
damaged or missing, please contact our customer service at (800) 232-1195, M-F 8-5 CST or email us at techsup-
14
MODEL DF475
F
U
E
L
S
W
I
T
C
H
KNOW YOUR GENERATOR
9
1. Fuel Selector Dial
Turn the dial to select between gasoline
or LPG before operation
2. Electric Start Key
Turn the key to start, run and stop the
engine
3. DC 12V Receptacle
Cigarette lighter style receptacle, 12V DC, 8A
4. DC Circuit Breaker
Thermal protector that protects the DC circuit
from overload
5. AC 120V 20A NEMA 5-20 GFCI Receptacles
Connect electrical devices that run on 120V, 60
Hz, single phase, AC current
KNOW YOUR CONTROL PANEL
1 2 3 5
4
6
10
7 8
9
6. 20A Circuit Breaker (for 5-20R)
Thermal protector that protects the 5-20 receptacles
from overload
7. Voltage Selector
Selects the voltage between 120V and 240V for the
L14-30 receptacle
8. AC 120/240V 30A NEMA L14-30R
Twistlock Receptacle
Connect electrical devices that run on 120V/240V, 60
Hz, single phase, AC current
9. 16A Main Circuit Breakers
Thermal protectors that protect the generator’s main
circuit from overload
10. Grounding Nut
Ground generator to reduce risk of electric shock
UNPACKING & ASSEMBLY
No. Accessory Qty.
43 Foot Support Assembly 2
44 Foot Support Isolator 2
32 M6X40 Bolt 4
45 M6 Nut 6
42 Wheel 2
48 Wheel Axle 2
16 Flat Washer 2
25 Cotter Pin 2
19 Handle 1
PACKING LIST
UNPACKING THE GENERATOR AND ACCESSORIES
Open the packaging and take out all loose parts from the box. With the help of a good friend or trustworthy foe,
carefully lift the generator from the packaging and place it on a sturdy, level surface.
Make sure all the accessories are accounted for and fully assemble the generator before discarding the packaging.
If any part is missing or broken, please contact our customer service at (800) 232-1195, M-F 8-5 CST or email us
10
IMPORTANT: Two red shipping brackets have been added to
the bottom of your generator to protect the generator during
shipping. Please make sure to remove BOTH shipping brack-
ets before operation.
IMPORTANT: The LPG hose is packed underneath the fuel
tank, sitting above the engine. Remove to hose and set it aside
before assembling or operating the generator.
No. Accessory Qty.
49 Handle Connector 1
31 M8X35 Bolt 2
64 M8 Hex Nut 8
59 Handle Bolt 1
30 Handle Fixing Clip 1
15 M6X55 Bolt 1
N/A Spark Plug Wrench 1
N/A First Stage Regulator 1
N/A Oil Bottle 1
TO INSTALL THE FEET:
Slide two M6X40 bolts (32) through the foot support assembly (43) and the generator frame. Tighten with M6
nuts (45). Repeat for the other foot.
TO INSTALL THE WHEELS:
UNPACKING & ASSEMBLY
NOTE: Only the generator frame is shown to
maximize clarity for assembly.
11
NOTE: Connecting/disconnecting the battery’s negative terminal requires removing the right wheel. For your
convenience of assembly, the battery’s negative terminal has been pre-connectecd from the manufacturer.
Before installing the wheels, verify that the negative terminal of the battery has been connected securely.
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 the other wheel.
TO INSTALL THE HANDLE:
Slide the M8X35 bolts (31) through the handle connector (49) and the frame. Tighten with the M8 nuts (64). Slide
the handle bolt (59) through the handle connector (49) and the handle (19), and tighten with M8 nut (64).
Next, install the handle fixing clip (30). Insert the M6X55 bolt (15) through the frame and handle fixing clip (30)
and tighten with M6 nut (45).
GENERATOR PREPARATION
The following section describes the necessary steps to prepare the generator for use. If 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/CHECK OIL
The generator is shipped without oil. User must add the proper amount of oil before operating the generator for
the first time. The oil capacity of the engine crankcase is 20.3 fl. oz (0.6 L).
Oil Dipstick
Lower Level
Fill Line
Upper Level
Fill Line
To add oil, follow these steps:
1. Place the generator on a level surface. Make sure the engine is
OFF before adding or checking oil.
2. Unscrew the oil dipstick from the engine.
3. Using an oil funnel or appropriate dispenser, slowly add oil into
the oil fill (Fig. 2), being careful not to overfill the unit. Fill the crank-
case to the upper fill line so you can visually see the oil coming
halfway up the oil fill threads (Fig. 3).
4. Reinstall the oil dipstick and firmly tighten it. Wipe clean any
spilled oil.
32
-30 -20 -10 0 10 20 30
-20 0 20 40 60 80 100
40
°F
°C
Synthetic 5W-30
30
10W-30
• 30W engine oil for temperatures
above 40°F.
• 10W-30 engine oil for tempera-
tures between 0°F - 40°F.
• Synthetic 5W-30 engine oil for all
temperature ranges.
ENGINE OIL RECOMMENDATIONS - Select good quality detergent oil bearing the American Petroleum Insti-
tute (API) service classifications SJ, SL, or SM (synthetic oils may be used). Select the SAE viscosity grade
of oil that matches the expected operating temperature. For general use (above 40° F), we recommend 30W
engine oil.
Fig. 1 - Oil Recommendation Chart
Fig. 2
Fig. 3
12
CAUTION: Keep the generator level! Tilting the generator to
assist in filling will cause oil to flow into the wrong areas of the
engine and will cause damage.
GENERATOR PREPARATION
For subsequent operation, the oil level should be checked before each use, or after every 8 hours of operation. The
generator is equipped with a low-oil sensor and will NOT start without a sufficient amount of oil.
Upper Limit
Lower Limit
Fig. 4
To check oil level (before every subsequent start):
1. Place the generator on a level surface. Make sure the engine is OFF
before adding or checking oil.
2. Remove and wipe the dipstick with a clean rag.
3. Insert the dipstick into the oil fill without screwing it in. Remove the
dipstick to check the oil mark (Fig. 4).
If the oil mark covers less than one half of the dipstick, slowly add oil until
the oil mark reaches to the top of the dipstick (or when you can see the oil
coming halfway up the oil fill threads).
4. Wipe clean any oil leaks and firmly tighten the dipstick.
OIL LEVEL SHUTDOWN
To protect the unit from damage, the generator is equipped with a low-oil-pressure shutoff that will automatically
shut down the engine when the oil level is too low. The oil level of the engine should be checked before each start to
ensure that the engine crankcase contains sufficient lubricant.
13
TIP: Your WEN generator is compatible with the WEN 55201 Magnetic Oil Dipstick (not included), available for
purchase at wenproducts.com. The dipstick’s industrial-strength magnetic tip will collect metal shavings from
your generator’s oil tank to help preserve the engine and extend your generator’s lifespan.
GENERATOR PREPARATION
STEP 2 - ADD/CHECK FUEL
IMPORTANT:
• Never use an oil/gasoline mixture.
• Never use old gasoline.
• Keep gasoline away from sparks, open
flames, pilot lights, heat and other sources of
ignition.
• Avoid getting dirt or water into the fuel tank.
• Gasoline can age in the tank and make
starting difficult. Never store generator for
more than 2 months with fuel in the tank.
Fig. 5
GASOLINE WARNING: Keep generator away from open flame. 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.
• Do not operate near open flame.
• Do not smoke near the generator.
• Always operate on a firm, level surface.
• Always turn generator off before refueling. Allow generator to cool for at least 2 minutes before removing fuel
cap. Loosen cap slowly to relieve pressure in tank.
• Do not overfill fuel tank. Fuel may expand during operation. Do not fill to the top of the tank. Allow for expan-
sion.
• Always check for spilled fuel before operating. Clean up any spilled fuel before starting.
• Empty fuel tank before storing or transporting the generator to prevent spilling.
Use ONLY fresh (within 30 days from purchase), lead-free gasoline with a minimum of 87 octane rating. The
generator performs best with ethanol-free gasoline. DO NOT use gasoline with over 10% ethanol.
The capacity of the fuel tank is 6.6 gallons. DO NOT mix oil with gasoline.
To add gasoline, follow these steps:
1. Make sure the generator is shut OFF and on a level surface.
Unscrew the fuel cap (Fig. 6) and set it aside. The fuel cap may
be tight and hard to unscrew.
2. Slowly add unleaded gasoline to the fuel tank. Be careful not
to overfill.
NOTE: Do not fill the fuel tank to the very top. If you do so,
gasoline will expand and spill during use, even with the fuel cap
in place.
3. Reinstall fuel cap and wipe clean any spilled gasoline with a
dry cloth.
To check fuel level
(before every subsequent start):
Before starting the generator, check the fuel gauge to see if
there is sufficient fuel inside the tank. “E” indicates Empty and
“F” indicates Full. Refill the fuel tank as necessary.
Fuel Cap
Fuel Gauge
FUEL OPTION A: GASOLINE
14
GENERATOR PREPARATION
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 serious injury.
WARNING: EXPLOSION AND FIRE. The cylinder valve should be turned OFF (closed) when generator is
not in use. Failure to do so could result in death or serious injury.
• Always keep the LPG cylinder in an upright position.
• When transporting and storing, keep cylinder secured in an upright position with cylinder valve turned off.
Keep cylinders ventilated and away from heat when in a vehicle.
• Liquid Petroleum Gas (LPG) is highly flammable and explosive. Flammable gas under pressure can cause a
fire or explosion if ignited.
• In any petroleum gas fire, flames should not be extinguished unless the fuel supply valve is turned OFF. If a
fire is extinguished and a supply of fuel is not turned OFF, an explosion hazard could be created.
• RISK OF BURNS. Contact with liquid contents of cylinder will cause freeze burns to the skin. If liquid con-
tents contacts skin or eyes, seek immediate medical attention.
• When exchanging LPG cylinders, be sure the cylinder valve is of the same type.
WARNING: If using gasoline, the LPG tank must be shut OFF. If using LPG, the fuel valve on the genera-
tor must be turned to OFF position.
FUEL OPTION B: LIQUID PETROLEUM GAS (LPG)
NOTE: LPG regulator inlet pressure is approximately 30 PSI at 0 °F, and 218 PSI at 100 °F.
• You can use LPG tanks with Type 1, right hand Acme threads with this generator. Verify that the qualification date
on tank has not expired. Do not use rusted or damaged cylinders.
• All new cylinders must be purged of air and moisture prior to filling. Used cylinders that have not been plugged or
kept closed must also be purged.
• The purging process should be done by the propane gas supplier. (Cylinders from an exchange supplier should
have been purged and properly filled by supplier).
Follow the instruction on the next page for connecting your generator to an LPG cylinder.
15
GENERATOR PREPARATION
FUEL OPTION B: LIQUID PETROLEUM GAS (LPG) - CONTINUED
To connect your generator to an LPG cylinder:
1. Take off the safety caps from the cylinder valve, generator mounted
regulator, and regulator connecting hose ends.
2. With the LPG tank closed, attach the LPG regulator connecting hose
into the valve. Turn the plastic coupling from the hose right (clock-
wise) to tighten hose assembly onto the LPG tank (Fig. 7).
3. Connect the opposite regulator connecting hose end to the genera-
tor’s LPG primary regulator with a 3/4 in. (19mm) wrench (not sup-
plied) (Fig. 8).
4. Turn the LPG tank valve ON (Fig. 9) and check for leaks by spraying
soapy water to check connections. If bubbles appear, become larger
in size, or increase in number, a leak exists. This MUST be corrected
before using generator. Contact your local Independent Authorized
Service Dealer (IASD) for assistance.
NOTE: You can use Teflon (or other tape) to secure the connection of
the LPG hose to your generator.
CAUTION: Always position the LPG cylinder so the connection be-
tween the valve and regulator won’t cause sharp bends or kinks in
hose.
WARNING: Risk of burns. Contact with liquid contents of cyl-
inder will cause freeze burns to the skin. If liquid contents contacts
skin or eyes, seek immediate medical attention.
WARNING: When transporting and storing, keep cylinder se-
cured in an upright position with cylinder valve turned off. Keep
cylinders ventilated and away from heat when in a vehicle.
Fig. 6
Fig. 7
Fig. 8
16
STEP 3: CONNECT THE BATTERY
Connecting/disconnecting the battery’s negative terminal requires removing the right wheel. For your convenience
of assembly, the battery’s negative terminal has been pre-connectecd from the manufacturer. Follow the instructions
below to connect the battery’s positive terminal.
NOTE: When using gasoline to run the generator, the battery must be connected whether using electric or recoil
start. The battery must also be connected for electric start when using LPG, but the battery does not need to be
connected for recoil start on LPG.
To connect the battery:
1. Remove the cover from the positive (+) battery terminal .
2. Connect the red cable to the positive (+) battery terminal with the suitable nuts and bolts.
3. Make sure connections are secure and slide rubber boot over the positive (+) battery terminal and connection
hardware.
4. Check that the negative (-) battery terminal has been pre-connected properly.
GENERATOR PREPARATION
WARNING: BATTERY GIVES OFF EXPLOSIVE HYDROGEN GAS.
• Keep battery away from spark, flame, or cigarette.
• Do not connect or disconnect battery while generator is running.
• Service or use battery only in well ventilated areas.
WARNING: Battery contains sulfuric acid. Battery acid is poisonous. Tilting the generator with the battery
installed can cause battery acid to spill.
• Wear protective clothing and eye wear when servicing battery.
• Keep out of reach of children.
• Do not tilt generator with battery installed.
• If battery acid gets on your skin, wash with water immediately.
• If battery acid gets in your eyes, flush with water for at least 15 minutes and call a doctor immediately.
If battery acid is swallowed, call a doctor immediately. Drink a large amount of water or milk. Then drink milk
of magnesia or vegetable oil.
IMPORTANT: If you do not plan to use the generator for an extended period of time, it is recommended to
DISCONNECT the battery cable from the battery terminal to protect the battery from losing charge. After discon-
necting the cable, cover the free end with an insulator such as electrical tape.
17
GENERATOR PREPARATION
After completing the above preparation, the generator is ready to be started.
STEP 4 - GROUND THE GENERATOR
To reduce the risk of electric shock and to maximize safety, the gen-
erator should be properly grounded.
Ground the generator by tightening the grounding nut on the front
control panel (Fig. 10) against a grounding wire. A generally ac-
ceptable 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 cop-
per, brass, or steel-grounding rod that is driven into the earth. Wire
and grounding rods are not included with the generator.
WARNING: Failure to properly ground the generator increases your risk of electric shock.
Fig. 9
NOTE: Grounding codes can vary by location. Contact a local electrician to check the area codes.
HIGH ALTITUDE OPERATION ABOVE 2000 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 2000 feet above sea level. At elevations above 7000 feet, the en-
gine 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.
This kit should be installed by a qualified mechanic. You can order the kit at wenproducts.com by searching part
number DF475-HA27. Refer to the instructions included with your altitude kit for more information about installa-
tion.
WARNING: To prevent serious injury from fire, follow the kit installation procedures in a well-ventilated
area away from ignition sources. If the engine is hot from use, shut the engine off and wait for it to cool before
proceeding. Do not smoke near the generator. Warranty will be void if adjustments are not made for high
altitude use.
CAUTION: Engines with the high-altitude kit installed operated at lower altitudes could cause severe engine
damage and affect emissions compliance. Be sure to UNINSTALL the high altitude kit when operating at alti-
tudes below 2000 feet.
Grounding Nut
18
STARTING THE GENERATOR
To maximize safety, ALWAYS ground the generator before using it (see the “GROUND THE GENERATOR” section
on page 18).
Use a ground fault circuit interrupter (GFCI) in highly conductive areas such as metal decking or steel work. GFCIs
are available in-line with some extension cords.
CAUTION: Disconnect all electrical loads from the generator before attempting to start.
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.
NEVER use a generator inside homes, garages, crawl spaces, or other partially enclosed areas. Deadly levels
of carbon monoxide can build up in these areas. Using a fan or opening windows and doors does NOT supply
enough fresh air. ONLY use a generator OUTSIDE and far away from windows, doors, and vents. These open-
ings can pull in generator exhaust.
Even if you use 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 to fresh air RIGHT AWAY. See a doctor. You may have carbon monoxide poisoning.
WARNING: The exhaust from this product contains chemicals known to the State of California to cause
cancer, birth defects, or other reproductive harm.
WARNING: DO NOT operate generator near open flame or flammable materials 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 it isn’t directly in contact with gasoline. Do not smoke near the
generator.
WARNING: This generator produces powerful voltage, which can result in electrocution.
WARNING: Do not use in rainy or wet conditions. Do not touch bare wires or receptacles (outlets). Do not
allow children or non-qualified persons to operate.
WARNING: Generator should ONLY be connected to electrical devices, either directly or with an extension
cord. NEVER CONNECT TO A BUILDING ELECTRICAL SYSTEM without a qualified electrician and connected to
a transfer switch as a separately derived system. Such connections must comply with local electrical laws and
codes. Failure to comply can create a back-feed, which may result in serious injury or death to utility workers.
19
Before starting the generator, make sure you have read and performed the steps in the “GENERATOR PREPARA-
TION” 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.
STARTING THE GENERATOR
STARTING THE GENERATOR
1. To use gasoline, turn the fuel valve to the ON position.
To use LPG, make sure all of the LPG connectors and hoses are well connected
and sealed. Close the fuel valve, then open the LPG tank valve.
2. Move the choke lever to the CLOSE/START position.
BEFORE STARTING THE GENERATOR
1. Verify that the generator is outside on a dry, level surface. Allow at least two feet of clearance on all sides of the
generator.
2. To maximize safety, check that the generator is properly grounded (see “GROUND THE GENERATOR”).
3. Check there is sufficient level of oil in the crankcase. Add oil if necessary (see “ADD/CHECK OIL”).
4. Verify the fuel selection dial is turned to the desired fuel. Turn the dial up to 12 o’clock position for gasoline and
down to 6 o’clock position for LPG. Check that there is adequate supply of the selected fuel.
5. Make sure all electrical devices are unplugged from the generator during ignition. Otherwise it will be difficult for
the engine to start.
a. To start the engine with electric starter:
3. 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 position too long can damage
the starter.
4. When engine starts, release the switch to the ON.
5. Slowly move choke lever to the OPEN/RUN posi-
tion. If engine fires, but does not continue to run, move
choke lever to CLOSE/START position and repeat start-
ing instructions.
b. To start the engine with recoil starter:
3. Turn the engine switch to the ON position.
4. Pull on the recoil starter handle slowly until a slight
resistance is felt, then pull quickly to start the engine.
Return cord gently into the recoil starter. Never allow
the cord to snap back.
If engine fails to start, repeat this step.
5. Once the engine has started, slowly return the choke
lever all the way to the OPEN/RUN position.
6. Allow the engine to run for several minutes before attempting to connect any electrical devices. This allows the
generator to stabilize its speed and temperature. Follow the instructions in the next section for properly connecting
your electrical devices.
NOTE: In case you have had repeated failed attempts to start the engine, please consult the troubleshooting guide
before attempting to start the generator. If problems persist please call (800) 232-1195, M-F 8-5 CST.
20
WARNING: The LPG cylinder valve must be shut OFF when using gaso-
line. The generator’s fuel valve must be shut OFF when using LPG.
USING THE GENERATOR
CALCULATING THE WATTAGE OF YOUR DEVICE(S)
Connect electrical devices running on AC current according to their wattage requirements. Calculate the total run-
ning wattage and starting wattage of the device(s) you wish to connect, and MAKE SURE that they are within the
capacity of your generator and the capacity of each individual outlet.
Generator
Wattage
Capacity
Generator Running (Rated) Watts Generator Starting (Surge) Watts
Gasoline: 3800W Gasoline: 4750W
LPG: 3500W LPG: 4350W
What this means:
The generator can produce a maximum of
3800W/3500W on a continuous basis to sup-
ply ongoing power to your electronic devices.
NOTE: Also check the rated amperage for
each outlet and make sure not to overload
the individual outlets.
What this means:
Some devices such as box fans require short
bursts of extra power in addition to the rated
wattage listed by the device to start their
motors.
The generator can produce a maximum
wattage of 4750W/4350W for a short period
of time (seconds) to cover the extra starting
power required by your electronic devices.
Electronic
Device Wattage
Calculation
Find the wattage information of each device you plan to connect. The information should be
listed on the device or in its instruction manual, or you may refer to Fig. 11.
The wattage can be calculated using this equation:
Watts = Volts x Amperes
To calculate the total running watts of your
devices:
+ Add up the running wattages of all 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 rated
output) to ensure steady voltage output and
to prolong the generator’s lifespan.
To calculate the total starting watts of your
devices:
+ Add up the total running wattage of all the
device(s) you plan to connect
+ Add the single highest ADDITIONAL start-
ing wattage out of the device(s) you plan to
connect
= The total surge (starting) wattage
This wattage should NOT exceed the starting
wattage of 4750W/4350W.
If any of either of the total calculated running watts or starting watts is higher than the
capacity of your generator, adjust the load until both wattage requirements are met. Other-
wise you will overload the generator, and cause damage to the engine and your electrical
device(s).
21
USING THE GENERATOR
CALCULATING THE WATTAGE OF YOUR DEVICE(S) - CONTINUED
The chart below serves as a reference for the estimated wattage requirements of common electrical devices. How-
ever, do not solely rely on this chart - all electronics and appliances are built differently. Always check the wattage
listed on the electrical device before consulting this chart.
Fig. 10 - Estimated wattage requirements of common electrical devices
Fig. 11 -
Control Panel
Tool or Appliance Rated (Running) Watts Surge (Starting) Watts
Electric water heater (40 Gal) 4000 0
Hot plate 2500 0
Saw - radial arm 2000 2000
Electric stove (each element) 1500-2800 0
Saw - circular 1500 1500
Air compressor (1 HP) 1500 3000
Window air conditioner 1200 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
Deep freezer 500 500
Garage door opener 480 0
Stereo 400 0
Box fan 300 600
Clock radio 300 0
Security system 180 0
DVD player / VCR 100 0
Common light bulb 75 0
22
MODEL DF475
F
U
E
L
S
W
I
T
C
H
Follow the steps below to properly connect your device(s) to the generator:
1. Before connecting electrical devices, allow the generator to run for a few minutes to stabilize the speed and volt-
age output.
2. Select the device with the highest wattage, and make sure it is turned off. Plug the device into the matching gen-
erator outlet and then turn the device on. Allow the engine to stabilize.
3. Repeat step 2 to plug in each additional device. DO NOT attempt to plug in or start multiple devices at the same
time.
Once the total wattage of your electronic device(s) have been calculated, follow the instructions
on the following pages to properly connect the device(s) to the generator.
USING THE GENERATOR
CONNECTING ELECTRICAL DEVICES
CAUTION: Become familiar with the functions and capacity of each component on the control panel (page 9)
before connecting electrical devices. Do not overload generator or individual panel receptacles. DO NOT con-
nect 50Hz or 3-phase loads to the generator.
IN CASE OF OVERLOAD
If your generator becomes overloaded from too much drawn wattage, the push-to-reset circuit breaker(s) on your
control panel will activate and cut off the output. When an overload occurs, reduce the load by turning off and
unplugging your electronic device(s), then press the activated circuit breaker to reset your 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 extension cords can drain the power provided to your electrical devices. Refer to the following chart
in determining the necessary gauge extension cord for each of your devices. Round up to the higher amperage in
the chart to maximize safety.
Fig. 12 - Power Cord Requirement Guide
Device Requirements Max. Cord Length (ft) by Wire Gauge
Amps Watts (120V) Watts (240V) #8 wire #10 wire #12 wire #14 wire #16 wire
2.5 300 600 NR NR NR 375 250
5 600 1200 NR NR 300 200 125
7.5 900 1800 NR 350 200 125 100
10 1200 2400 NR 250 150 100 50
15 1800 3600 NR 150 100 65 NR
20 2400 4800 175 125 75 50 NR
25 3000 6000 150 100 60 NR NR
30 3600 7200 125 65 NR NR NR
40 4800 9600 90 NR NR NR NR
23
NR - Not Recommended
USING THE GENERATOR
SHUTTING OFF THE GENERATOR
CHANGING FUELS
1. Before changing the fuel source, make sure the generator is turn OFF or running UNDER half-load. DO NOT
change fuel when generator is over half-load.
2. If switching from LPG to gasoline, turn OFF the LPG tank valve and disconnect LPG fuel tank from generator.
Then turn ON the fuel valve.
If switching from gasoline to LPG, turn OFF the fuel valve. Then follow the LPG connecting procedure in section
“FUEL OPTION B: Liquid petroleum gas (LPG)”.
3. Check the fuel level of the selected fuel and make sure there is adequate amount.
4. Turn the fuel selection dial to the desired fuel - Turn the dial up to 12 o’clock position for gasoline and down to 6
o’clock position for LPG.
24
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. Never start or stop the generator with 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.
WARNING: Allow the generator to cool down before touching areas that become hot during use.
CAUTION: Allowing gasoline to sit in the fuel tank for long periods of time can make it difficult to start the
generator in the future. Never store the generator for extended periods of time (over 2 months) with fuel in the
fuel tank. Refer to “STORING THE GENERATOR”.
3a. If using LPG, make sure the fuel valve is off, turn
the fuel selection dial to gasoline position (12 o’clock)
and turn the engine key to the OFF position. This is
the final step.
3b. If using gasoline, turn the fuel valve to the OFF
(horizontal) position. Let the generator run until the
fuel is used up. Continue on to step 4.
4. Turn the engine key to the OFF position
5. Drain the carburetor (See “Draining the Carburetor”
on Page 26).
IMPORTANT: Always ensure that the fuel valve
and the engine switch are in the OFF position
when the generator is not in use.
* Clean/change more often under dusty conditions or operating under heavy load.
MAINTENANCE
WARNING: Never perform maintenance operations while the generator is running. Before maintaining or
servicing the generator, turn OFF the generator, disconnect all devices and allow the generator to cool down.
Proper routine maintenance of the generator will help prolong the life of the machine. Please perform maintenance
checks and operations according to the Maintenance Schedule in Fig. 14. If there are any questions about the
maintenance procedures listed in this manual, please call (800) 232-1195 M-F 8-5 CST or email techsupport@
wenproducts.com.
RECOMMENDED MAINTENANCE SCHEDULE
IMPORTANT GENERATOR MAINTENANCE TIPS:
• Drain your carburetor after each use and before storage to prevent it from clogging.
• Do not store the generator with fuel inside the tank for more than 2 months - the fuel will go bad.
• Run the generator for 20 to 30 minutes every month to maximize its lifespan.
Fig. 13 - Recommended Maintenance Schedule
NOTE: Failure to properly maintain the generator will void the warranty.
Recommended
Maintenance Schedule
Each 8
hours or
daily
Every 25
hours
Monthly
Every 3
months or
50 hours
Every 6
months or
100 hours
Before
Storage
As
Necessary
Engine Oil
Check level x
Replace x* x
Air Filter
Check x*
Clean x*
Spark Plug
Check/clean/
regap
x
Change x x
Fuel
Check level x
Drain x x
Carburetor Drain x x
Spark
Arrestor
Check/Clean x
Battery Disconnect x
GFCI Outlet Check x
25
Fig. 14 - Draining the Carburetor
MAINTENANCE
WARNING: Never clean the generator when it is running! Never clean with a bucket of water or a hose.
Water can get inside the working parts of the generator and cause corrosion or a short circuit.
Keep the generator clean to prevent improper operation or machine damage from dirt and debris. Inspect all venti-
lation openings on the generator. These openings must be kept clean and unobstructed.
If the generator becomes dirty, use a damp cloth to wipe exterior surfaces. Use a soft bristle brush to loosen dirt
and oil and use a vacuum to pick up loose dirt. Use low pressure air (not to exceed 25 PSI) to blow away dirt.
CLEANING THE GENERATOR
We recommend draining the carburetor after every use and before storing the generator. Draining the carbure-
tor can help prevent build-up and blockages caused by stagnant fuel inside of the carburetor.
DRAINING THE CARBURETOR
1. Prepare an approved gasoline-storage container under the
carburetor to collect the drained fuel.
2. The carburetor (Fig. 18 - 1) can be accessed from the back-
side of the generator between the engine and the air filter. To
drain the carburetor, open up the carburetor drain screw with
a Phillips-head screwdriver (not included) and drain out any
gasoline that has built up inside.
3. Once the fuel has drained, close the drain screw.
NOTE: Make sure to drain your carburetor before storing the
generator for long periods of time.
Fuel Drain
Screw
26
CHECKING/ADDING OIL
Check the oil level before each use and every 8 hours of operation (refer to Fig. 14).
The oil capacity of the generator engine is 20.3 fl. ounces. Add oil when the oil level is low. For proper type and
weight of oil refer to “ADD OIL” portion of the “GENERATOR PREPARATION” section. This is a critical step for
proper engine starting. The generator is equipped with an automatic shutoff to protect it from running on low oil.
To check the oil level and add oil:
1. Make sure the generator is on a level surface. Do not tilt the generator, as oil will flow into engine areas and cause
damage. Keep generator level!
2. Clean around the oil fill. Remove the dipstick and wipe the it with a clean
rag.
3. Insert the dipstick into the oil fill opening without screwing in. Remove the
dipstick to check the oil mark (Fig. 16). Add oil if the oil mark covers less than
one half of the dipstick.
4. Using a funnel or appropriate dispenser, slowly add more oil. Repeat step
3 until the 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 cover
.
Fig. 15
Upper Limit
Lower Limit
MAINTENANCE
DRAINING/CHANGING OIL
Change the oil according to the Recommended Maintenance Schedule in
Fig. 14.
Change the 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. Changing the oil when the engine
is warm allows for complete drainage.
To drain the oil from the generator:
1. Place generator on elevated platform. Prepare an approved gasoline-storage container underneath the oil drain
bolt next to the oil dipstick to catch the oil as it drains.
2. Unscrew the oil drain bolt (Fig. 17) and allow oil to drain from the engine completely.
3. Reinstall the oil drain bolt and tighten it securely. Wipe clean any oil spillage.
NOTE: Never dispose of used engine oil in the trash or down a drain. Please call a local recycling center or auto
garage to arrange proper oil disposal.
Fig. 16
Oil Drain Bolt
27
A A
B B
C C
D D
E E
F F
G G
H H
J J
K K
L L
M M
N N
P P
R R
T T
24
24
23
23
22
22
21
21
20
20
19
19
18
18
17
17
16
16
15
15
14
14
13
13
12
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
DRAWN
CHK'D
APPV'D
MFG
Q.A
UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN MILLIMETERS
SURFACE FINISH:
TOLERANCES:
LINEAR:
ANGULAR:
FINISH:
DEBURR AND
BREAK SHARP
EDGES
NAME
SIGNATURE
DATE
MATERIAL:
DO NOT SCALE DRAWING
REVISION
TITLE:
DWG NO.
SCALE:1:5
SHEET 1 OF 1
A0
WEIGHT:
GLT WEN4750
MAINTENANCE
Check every 50 hours of operation (refer to Fig. 14 - Recommended Maintenance Schedule).
Routine maintenance of the air filter helps maintain proper airflow to the carburetor. Occasionally check that the
air filter is free of excessive dirt. Clean air filter more frequently in dirty or dusty conditions
AIR FILTER MAINTENANCE
To inspect and clean the air filter:
1. Unscrew the cover bolt and remove the air filter cover (Fig. 18).
2. Remove the sponge-like air filter element from the casing. Wipe
excessive oil and any dirt from inside of the air filter casing.
3. Check and clean the foam air filter element. Good elements can be
washed in soapy water. Dry the element in clean cloth (do not twist
it). Add a few drops of engine oil to the air filter element and spread
it evenly.
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. Reinstall the air filter element and air filter cover.
Fig. 17
Air Cleaner Cover
WARNING: Running the engine with a dirty, damaged or missing air filter element can result in danger to
the operator and cause the engine to wear out prematurely.
28
Inspect and clean the spark arrestor every 100 hours of operation.
The spark arrestor is located outside the muffler, which gets very hot during operation. Allow the engine to cool
completely before servicing the spark arrestor. To inspect and clean the spark arrestor:
SPARK ARRESTOR MAINTENANCE
1. Remove the screws holding the cover plate which retains the end
of the spark arrestor to the muffler (Fig. 19).
2. Remove the spark arrestor screen.
3. Carefully clean and remove the carbon deposits from the spark
arrestor screen with a wire brush. Replace the spark arrestor if it is
damaged.
4. Reinstall the spark arrestor in the muffler and secure it in place
with the screws.
Fig. 18
MAINTENANCE
Refer to Recommended Maintenance Schedule in Fig. 14 for maintaining the spark plug.
The spark plug is important for proper engine operation. Check the spark plug regularly to maintain proper engine
operation. A good spark plug should be intact, free of deposits, and properly gapped.
SPARK PLUG MAINTENANCE
To inspect or replace the spark plug:
1. Pull on the spark plug boot to remove it (Fig. 20). Be careful not
to tear insulation or wire.
2. Remove the spark plug rubber boot and unscrew the spark plug
from the engine using the spark plug wrench provided (Fig. 21).
TIP: There is limited space for the wrench to turn. Use both rows of
holes in the spark plug wrench to gain leverage to loosen the plug.
3. Visually inspect the spark plug. If it is cracked or chipped, or if
the electrodes are worn or burned, discard it and replace with a new
spark plug.
We recommend replacing with an NGK BP7ES/Torch F7TC spark plug
(part no. DF475-145), available for purchase at
wenproducts.com.
4. If re-using the spark plug, use a wire brush to clean 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. 22). Carefully adjust the gap
if necessary.
6. Screw the spark plug back into the spark plug hole using the spark
plug wrench. Do not over-tighten spark plug. Recommended tighten-
ing of spark plug is ½ to ¾ of a turn (15 ft-lb torque/20.33 Nm) after
spark plug gasket contacts spark plug hole.
7. Reinstall the spark plug boot over the spark plug.
Fig. 19
Plug Wrench
Spark Plug Boot
Spark Plug
Boot
Cylinder
Assembly
Fig. 20
Fig. 21
29
0.7 - 0.8 mm
MAINTENANCE
BATTERY REPLACEMENT
The battery (part no. DF475-041) shipped with the generator has been fully charged. The battery will receive charge
when the engine is running. Remember to run the generator once a month for 20-30 minutes to charge the battery.
A charged battery will allow you to start the generator using the electric start switch during your next time of need.
If the battery is out of charge, you can still manually start the generator using the recoil start with LPG as your fuel
source.
IMPORTANT: If the generator is not used for a long period, it is recommended to disconnect the positive battery
cable from the battery to protect the battery from losing charge. After disconnecting the cable, cover the free end
with an insulator such as electrical tape. You may can also connect the battery to an automatic trickle charger to
keep the battery charged.
To reinstall/replace the battery:
1. Remove the wheel next to the battery to provide room sufficient room.
2. Disconnect the negative (-) battery terminal first (black wire).
3. Disconnect the positive (+) battery terminal second (red wire).
4. To install a new battery, install the hold down bracket, insert the threaded rod and tighten with M6 nuts.
5. Connect the positive (+) battery terminal (red wire) first. Slide rubber boot over connection hardware.
6. Connect the negative (-) battery terminal (black wire) second.
7. Slide rubber boot over connection hardware.
8. Reinstall the wheel.
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 recycling processes.
DRAINING THE FUEL TANK
Drain and clean the fuel tank each year, or before storing the generator for longer than two months.
To drain the fuel tank:
1. Prepare an approved gasoline-storage container to collect the drained fuel. Place it near the fuel valve.
2. Turn the fuel valve to the OFF position.
3. Locate the fuel line between the fuel valve and back of control panel. Disconnect the fuel line from the fuel valve.
NOTE: A small amount of fuel may leak from the fuel line during removal.
4. Place a funnel below the fuel valve opening, and direct the other end of the funnel over the prepared container.
Turn the fuel valve to ON to start draining the fuel from the fuel valve opening.
5. Once the fuel is drained, shut OFF the fuel valve.
6. Start and run the engine until the fuel runs out.
Instructions continue on the next page.
30
MAINTENANCE
31
7. Drain the carburetor according to the instructions on page 26.
8. Store the emptied gasoline in a suitable place. DO NOT store flammable materials near the gasoline.
Do not store fuel for more than 3 months.
TESTING THE GFCI OUTLET
Test the GFCI outlet monthly. The GFCI outlet has two buttons between the outlets
(refer to Fig. 22):
• RESET (upper)
• TEST (lower)
To test:
1. Start the generator according to the instructions in this manual. Wait a few
minutes for the generator to stabilize its speed and voltage output.
2. Press the RESET button on the GFCI 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 turn OFF.
CAUTION: Store the emptied gasoline in a suitable place. Never store fuel for more than 2 months.
CAUTION: If the device does not instantly turn OFF, you may have a faulty GFCI outlet. Call customer service
(800) 232-1195 M-F 8-5 CST or email [email protected] for assistance in replacing the outlet.
5. Disconnect the device from the outlet and press the RESET button again. Shut down the generator normally.
Fig. 22
To prevent fuel spillage when transporting, be sure to perform the following to your generator:
1. Tighten the fuel cap and make sure the fuel valve is turned to OFF.
2. Make sure the engine switch is in the OFF position.
3. Drain the fuel tank if possible (see “DRAINING THE FUEL TANK”).
4. Keep the generator upright. Never place the generator on its side or upside down - doing so could damage the
internal components of the generator and make it difficult to start.
TRANSPORTING THE GENERATOR
WARNING: Avoid direct sunlight inside a vehicle. If the generator is left in an enclosed vehicle for many
hours, the high temperature could cause the fuel to vaporize and result in a possible explosion.
TRANSPORTATION & STORAGE
Shut off the generator and allow the unit to cool to room temperature before storing it. NEVER place any type of
storage cover on the generator while it is still hot. Do not obstruct any ventilation openings.
Follow the procedures below for properly storing your generator. We highly recommend running your generator
once a month for 20 to 30 minutes. Plug in a small load in to ensure there is proper power output.
STORING THE GENERATOR
For Short Periods (30 to 60 Days):
• Drain the carburetor.
• Disconnect the positive terminal from the battery.
• Add fuel stabilizer:
Follow the suggested portions and instructions of your
preferred stabilizer. 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 amount of air in the
tank and helps fight deterioration of fuel.
For Extended Periods
(Over 60 Days):
• Disconnect the positive terminal rom the bat-
tery.
• Drain the fuel tank and carburetor (see
“DRAINING THE FUEL TANK”). NEVER store
generator with fuel in the tank for more than two
months.
• Change the engine oil (see “CHANGING OIL”).
WARNING: Store the generator upright in a cool and dry location, away from sources of heat, open
flames, sparks or pilot lights.
Do not dispose of used generator or parts with your household waste. This product contains electrical or electronic
components that should be recycled. Please take this product to your local recycling facility for responsible disposal
to minimize its environmental impact.
Do not dispose of used oil or fuel in the trash or down a drain. Please contact your local recycling center or auto
garage to arrange proper oil/fuel disposal.
PRODUCT DISPOSAL
32
SPECIFICATIONS
Rated Wattage
Gasoline: 3800 Watts
LPG: 3500 Watts
Surge Wattage
Gasoline: 4750 Watts
LPG: 4350 Watts
Phase Single
Frequency 60Hz
Rated Voltage AC: 120V/240V, DC: 12V
Rated Amperage AC: 32A/16A, DC: 8A
Product Dimensions 23.2 x 17.5 x 18.5 in. (L x W x H)
Product Net Weight 105.8 lbs (48 kg)
Engine Type 4-stroke, OHV, single cylinder with forced air cooling system
Engine Displacement 224cc
Engine Horsepower 6 HP at 3600 RPM
Fuel Type Gasoline and LPG
Gas Tank Capacity 4 US Gallons (15 L), 87 octane minimum
Oil Capacity 20.3 fl. oz. (0.6 L)
Half-Load Run Time
Gasoline: 11 hours
LPG (with 20 lb tank): 7 hours
Spark Plug Type Torch F7TC/NGK BP7ES
Spark Plug Gap 0.7 - 0.8 mm (0.028 - 0.031 in)
Spark Plug Torque 1/2 - 3/4 turn after gasket contacts base or 15 ft-lbs
Length of LPG Cable 47 inches (1200 mm)
GENERATOR
ENGINE
33
IMPORTANT: Repairs and replacements should only be performed by an authorized technician. Parts and ac-
cessories that wear down over the course of normal use are NOT covered by the two-year warranty.
EXPLODED VIEW & PARTS LIST
GENERATOR
EXPLODED VIEW
34
80
78
79
1.3
1.4
EXPLODED VIEW & PARTS LIST
35
No. Part No. Description Qty.
1 DF475-001 Rotor Stator Assembly 1
1.1 DF475-001.1 Carbon Brush Assembly 1
1.2 DF475-001.2 Grounding Post Assembly 1
1.3 DF475-001.3 Rotor 1
1.4 DF475-001.4 Stator 1
2 DF475-002 Motor Stand 1
3 DF475-003 Switch Dial Assembly 1
4 DF475-004
Hexagon Pattern Pan Head Screws
M6X12
1
5 DF475-005 Nut M8 6
6 DF475-006 Wire Harness Clip 1
7 DF475-007 Frame 1
8 DF475-008 Isolator A 2
9 DF475-009 Isolator B 2
10 DF475-010 Fuel Filter 1
11 DF475-011 Fuel Tank Assembly 1
12 DF475-012 Fuel Cock 1
13 DF475-013 Regulator Assembly 1
14 DF475-014
LPG Hose Assembly
1
15 DF475-015 Bolt M6X55 1
16 DF475-016 Flat Washer 2
17 DF475-017 Bolt M8X1X220 1
18 DF475-018 Rotor Bolt Gasket Ø8.5X24X3 1
19 DF475-019 Handle Assembly 1
20 DF475-020 Bolt M6X175 4
21 DF475-021 Bolt M6X12 5
22 DF475-022 Nut M5 3
23 DF475-023 Air Cleaner Bracket 1
24 DF475-024 Exhaust Gasket 1
25 DF475-025 Cotter Pin 2
26 DF475-026 Muffler Assembly 1
27 DF475-027 Spring Washer Ø8 2
28 DF475-028 Bolt M6X40 2
29 DF475-029 Control Panel Assembly 1
29.1 DF475-029.1 Ignition Switch 1
29.2 DF475-029.2 DC Receptacle 12V 1
29.3 DF475-029.3 Thermal Protector 8A/CSA 1
29.4 DF475-029.4
NEMA 5-20R 120V 20A GFCI
Duplex
1
29.5 DF475-029.5 Thermal Protector 20A/CSA 1
29.6 DF475-029.6 120V/240V Voltage Selector 1
29.7 DF475-029.7 Thermal Protector 16A/CSA 2
29.8 DF475-029.8
NEMA L14-30R 125V/250V 30A
Twistlock
1
29.9 DF475-029.9 Grounding Nut 1
29.10 DF475-029.10 Rectifier/Charger 1
N/A P55340 Starter Key (Set of 2) 2
30 DF475-030 Handle Clip 1
31 DF475-031 Bolt M8X35 2
32 DF475-032 Bolt M6X40 4
No. Part No. Description Qty.
33 DF475-033 Automatic Voltage Regulator 1
34 DF475-034 Bolt M5X16 1
35 DF475-035 Bolt M5X12 7
36 DF475-036 Fuel Tank Washer 4
37 DF475-037 Bolt M6X25 4
38 DF475-038 Generator End Cover 1
39 DF475-039 Positive Lead 1
40 DF475-040 Negative Lead 1
41 DF475-041 Battery 1
42 DF475-042 Wheel 2
43 DF475-043 Frame Support 2
44 DF475-044 Vibration Isolation Pad 2
45 DF475-045 Nut M6 6
46 DF475-046 Bolt M8X16 2
47 DF475-047 Clip Ø12 3
48 DF475-048 Wheel Axle 2
49 DF475-049 Handle Connector 1
50 DF475-050 Muffler Bracket 1
51 DF475-051 Battery Holder 1
52 DF475-052 Isolator 2
53 DF475-053 Low Pressure Pipe 500mm 1
54 DF475-054 Low Pressure Pipe 250mm 1
55 DF475-055 Fuel Line (Ø8.5X4.5)/Ø10X6)X250 1
56 DF475-056 Fuel Line Ø10X6X120 1
57 DF475-057 Connecting Pipe (Gas Tank) 1
58 DF475-058 Manual Choke Assembly 1
59 DF475-059 Handle Bolt 1
60 DF475-060 Fuel Line Clip Ø7.5 1
61 DF475-061 Fuel Line Clip, Ø9.5 5
62 DF475-062 Frame Wire 1
63 DF475-063 Fuel Line Clip Ø10 2
64 DF475-064 Nut M8 7
65 DF475-065 Tooth Type Gasket Ø6 1
66 DF475-066 Tooth Type Gasket Ø5 1
67 DF475-067 Handle Rubber 1
68 DF475-068 Bolt M6X30 1
69 DF475-069 Grounding Wire 1
70 DF475-070 Fuel Selector Switch 1
71 DF475-071 Bolt M6X16 4
72 DF475-072 Paper Washer 4
73 DF475-073 Fuel Tank Cap Assembly 1
74 DF475-074 LPG Regulator Cover 1
75 DF475-075 Carbon Tank Assembly 1
76 DF475-076 Connecting Pipe 1
77 DF475-077 Dustproof Sheet 1
78 DF475-078 Fuel Gauge 1
79 DF475-079 Fuel Tank Filter 1
80 DF475-080 Engine Complete 1
EXPLODED VIEW & PARTS LIST
ENGINE EXPLODED VIEW
36
64.1
66.1
EXPLODED VIEW & PARTS LIST
37
No. Part No. Description Qty.
1 DF475-101 Crankcase 1
2 DF475-102 Ball Bearing 2
3 DF475-103 Oil Seal 2
4 DF475-104 Governor Assembly 1
5 DF475-105 Governor Arm Shaft 1
6 DF475-106 Governor Arm Shaft Washer 1
7 DF475-107 Lock Pin 1
8 DF475-108 Drain Plug Bolt 2
9 DF475-109 Drain Plug Washer 2
10 DF475-110 Oil Level Switch Assembly 1
11 DF475-111 Bolt M6X16 2
12 DF475-112 Casecover Dowel Pin Ø8X14 2
13 DF475-113 Piston 1
14 DF475-114 Piston Scraper Ring Set 1
15 DF475-115 Connecting Rod Assembly 1
16 DF475-116 Piston Pin 1
17 DF475-117 Piston Clip 2
18 DF475-118 CrankCasecover Assembly 1
19 DF475-119 Cylinder Head 1
20 DF475-120 In-Valve 1
21 DF475-121 Valve Exhaust 1
22 DF475-122 Intake Valve Returner 1
23 DF475-123 Valve Spring 2
24 DF475-124 In-Valve Spring Seat 1
25 DF475-125 Ex-Valve Spring Seat 1
26 DF475-126 Push Rod Guide Plate 1
27 DF475-127 Rocker Assembly 2
28 DF475-128 Rotator 1
29 DF475-129 Stud Bolt (Carburetor) 2
30 DF475-130 Stud Bolt 2
31 DF475-131 Carburetor Assembly 1
32 DF475-132 Fuel Line 1
33 DF475-133 Fuel Line Clip Ø7.5 1
34 DF475-134 Governor Arm 1
35 DF475-135 Governor Arm Bolt 1
36 DF475-136 Nut M6 3
37 DF475-137 Crankshaft Assembly 1
38 DF475-138 Valve Lifter 2
39 DF475-139 Casecover Gasket 1
40 DF475-140 Camshaft Assembly 1
No. Part No. Description Qty.
41 DF475-141 Dowel pin 2
42 DF475-142 Bolt M8X30 6
43 DF475-143 Cylinder Head Gasket 1
44 DF475-144 Bolt M8X60 4
45 DF475-145 Spark Plug 1
46 DF475-146 Push Rod 2
47 DF475-147 Shroud 1
48 DF475-148 Bolt M6x12 12
49 DF475-149 Headcover Gasket 1
50 DF475-150 Cylinder Head Cover 1
51 DF475-151 Wind Shield Assembly 1
52 DF475-152 Bolt M6x28 1
53 DF475-153 Recoil Starter Fan 1
54 DF475-154 Starter Pulley 1
55 DF475-155 Nut M14 1
56 DF475-156 Ignition Coil Assembly 1
57 DF475-157 Bolt M6X25 2
58 DF475-158 Intake Gasket 1
59 DF475-159 Carburetor Insulator 1
60 DF475-160 Carburetor Gasket 1
61 DF475-161 Carburetor Spacer 1
62 DF475-162 Governor Rod 1
63 DF475-163 Throttle Return Spring 1
64 DF475-164 Recoil Starter Assembly 1
64.1 DF475-164.1 Recoil Starter 1
65 DF475-165 Upper Shroud Assembly 1
66 DF475-166 Air Cleaner Assembly 1
66.1 DF475-166.1 Air Filter Element 1
67 DF475-167 Breather Tube 1
68 DF475-168 Fuel Rubber 1
69 DF475-169 Governor Spring 1
70 DF475-170 Clip 1
71 DF475-171 Dipstick 1
72 DF475-172 Bolt M6X30 2
73 DF475-173 Flywheel Assembly 1
74 DF475-174 Starting Motor Assembly 1
75 DF475-175 Adjuster Rocker Arm 2
76 DF475-176 Dustproof Sheet 1
77 DF475-177 Casecover Dowel Pin Ø 8x12 2
WIRING DIAGRAM
38
TROUBLESHOOTING GUIDE
WARNING: Stop using the generator immediately if any of the following problems occur or risk serious personal injury.
If you have any questions, please contact our customer service at (800) 232-1195, M-F 8-5 CST or email us at techsup-
39
PROBLEM POSSIBLE CAUSE SOLUTION
Engine will not start.
Engine switch is set to OFF. Set engine switch to ON.
Fuel valve is turned to OFF. Turn fuel valve to ON.
Oil is low. Add or replace oil.
Engine is out of fuel. Add fuel.
Engine is filled with
contaminated or old fuel.
Drain fuel in the tank. Fill with fresh fuel.
Spark plug is dirty or broken. Clean or replace the spark plug.
Carburetor is air locked.
Shut off the fuel valve. Remove the bolt from the bottom of the carbure-
tor. Take off the carburetor bowl to allow it to reset. Replace carburetor
bowl and reinstall the bolt.
Propane tank is OFF. Turn tank ON.
Regulator is stuck.
Turn OFF propane tank. Disconnect hose from onboard regulator. Spray
a small amount of penetrating oil into regular inlet, then gently insert a
pin into inlet to break valve free.
Engine runs but there is
no electrical output from
the GFCI outlet.
GFCI has been tested but not
reset.
Press RESET button on GFCI outlet. See p. 31.
Defective GFCI outlet. Contact customer service at 1-800-232-1195.
Engine runs but there
is no electrical output
whatsoever.
Circuit breaker has been tripped
due to overload.
Turn off and unplug electrical device(s). Wait 5 minutes, then press
the circuit breaker to reset. Check the total wattage of the devices and
reduce the load if it exceeds the capacity of the generator. Then plug the
loads back in one by one.
Bad connecting cords/wires.
Check the power cords and extension cords. Do not use if any cord is
damaged. Replace damaged cords immediately.
Bad electrical device connected
to the generator.
Try connecting a different device.
Voltage regulator is bad Check voltage regulator (p. 35) with a multimeter, replace if necessary.
Carbon brushes worn or need
adjustment
Check carbon brushes (p. 35), adjust so that both brushes extrude the
same length, or replace if worn.
Generator runs but does
not support all electrical
devices connected.
Generator is overloaded.
Turn off and unplug all electrical devices. Wait 5 minutes, then press the
circuit breaker to reset. Reduce load as necessary, then plug devices
back in one by one.
Short circuit in one of the
devices.
Try disconnecting any faulty or short-circuited electrical loads.
Air filter is dirty. Clean or replace the air filter element.
Engine is “hunting”
during operation (engine
RPM is fluctuating).
1. The fuel isn’t running
through the fuel valve.
2. The air filter is clogged.
3. The muffler or spark arrestor
is blocked
4. There is gunk in the carbure-
tor preventing a consistent
fuel/air mixture.
Turn off the generator and wait for it to cool down.
Perform the following steps:
1. Check if the fuel is properly and consistently going through the fuel
valve
2. Check for any blockage in the air filter. Check and clean the air filter as
necessary.
3. Check if the spark arrestor is blocked. Clean with metal brush as
necessary.
4. Use “gunk remover” spray on the carburetor jets.
WARRANTY STATEMENT
40
WEN Products is committed to building tools that are dependable for years. Our warranties are consistent with this
commitment and our dedication to quality.
LIMITED WARRANTY OF WEN PRODUCTS FOR HOME USE
GREAT LAKES TECHNOLOGIES, LLC (“Seller”) warrants to the original purchaser only, that all WEN consumer power
tools will be free from defects in material or workmanship during personal use for a period of two (2) years from date
of purchase or 500 hours of use; whichever comes first. Ninety days for all WEN products if the tool is used for pro-
fessional or commercial use. Purchaser has 30 days from the date of purchase to report missing or damaged parts.
SELLER’S SOLE OBLIGATION AND YOUR EXCLUSIVE REMEDY under this Limited Warranty and, to the extent per-
mitted by law, any warranty or condition implied by law, shall be the replacement of parts, without charge, which are
defective in material or workmanship and which have not been subjected to misuse, alteration, careless handling,
misrepair, abuse, neglect, normal wear and tear, improper maintenance, improper storage, incorrect lubricants/fuels,
or other conditions adversely affecting the Product or the component of the Product, whether by accident or inten-
tionally, by persons other than Seller. To make a claim under this Limited Warranty, you must make sure to keep a
copy of your proof of purchase that clearly defines the Date of Purchase (month and year) and the Place of Purchase.
Place of Purchase must be a direct vendor of Great Lakes Technologies, LLC. Purchasing through third party vendors,
including but not limited to garage sales, pawn shops, resale shops, or any other secondhand merchant, voids the
warranty included with this product. Contact [email protected] or 1-800-232-1195 with the following
information to make arrangements: your shipping address, phone number, serial number, required part numbers, and
proof of purchase. Damaged or defective parts and products may need to be sent to WEN before the replacements
can be shipped out.
Upon the confirmation of a WEN representative, your product may qualify for repairs and service work. When return-
ing a product for warranty service, the shipping charges must be prepaid by the purchaser. The product must be
shipped in its original container (or an equivalent), properly packed to withstand the hazards of shipment. The product
must be fully insured with a copy of the proof of purchase enclosed. There must also be a description of the problem in
order to help our repairs department diagnose and fix the issue. Repairs will be made and the product will be returned
and shipped back to the purchaser at no charge for addresses within the contiguous United States.
THIS LIMITED WARRANTY DOES NOT APPLY TO ITEMS THAT WEAR OUT FROM REGULAR USAGE OVER TIME,
INCLUDING FILTERS, SPARK PLUGS, VOLTAGE REGULATORS, BRUSHES, GASKETS, O-RINGS, WHEEL KITS, BAT-
TERIES, RECOIL STARTERS, HIGH PRESSURE HOSES, SPRAY GUNS, ETC. ANY IMPLIED WARRANTIES SHALL BE
LIMITED IN DURATION TO TWO (2) YEARS FROM DATE OF PURCHASE. SOME STATES IN THE U.S. AND SOME
CANADIAN PROVINCES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE
ABOVE LIMITATION MAY NOT APPLY TO YOU.
IN NO EVENT SHALL SELLER BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES (INCLUDING BUT
NOT LIMITED TO LIABILITY FOR LOSS OF PROFITS) ARISING FROM THE SALE OR USE OF THIS PRODUCT. SOME
STATES IN THE U.S. AND SOME CANADIAN PROVINCES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF IN-
CIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU.
THIS LIMITED WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS
WHICH VARY FROM STATE TO STATE IN THE U.S., PROVINCE TO PROVINCE IN CANADA AND FROM COUNTRY TO
COUNTRY.
THIS LIMITED WARRANTY APPLIES ONLY TO ITEMS SOLD WITHIN THE UNITED STATES OF AMERICA, CANADA
AND THE COMMONWEALTH OF PUERTO RICO. FOR WARRANTY COVERAGE WITHIN OTHER COUNTRIES, CONTACT
THE WEN CUSTOMER SUPPORT LINE. FOR WARRANTY PARTS OR PRODUCTS REPAIRED UNDER WARRANTY
SHIPPING TO ADDRESSES OUTSIDE OF THE CONTIGUOUS UNITED STATES, ADDITIONAL SHIPPING CHARGES
MAY APPLY.
v.2019.06.07
