WEN DF1200X 12000-Watt Dual Fuel Electric Start Portable User Manual

12000-WATT DUAL FUEL

PORTABLE 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:

TECHSUPPOR[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 DF1200X

CONTENTS

WELCOME 3

Speciﬁcations ................................................................................................... 3

Introduction ..................................................................................................... 4

SAFETY 5

General Safety Rules ........................................................................................ 5

Generator Safety Warnings .............................................................................. 7

BEFORE OPERATING 10

Know Your Generator ..................................................................................... 10

Unpacking & Packing List .............................................................................. 12

Assembly & Adjustments ............................................................................... 12

Generator Preparation .................................................................................... 14

OPERATION & MAINTENANCE 20

Starting the Generator .................................................................................... 20

Using the Generator ....................................................................................... 22

Shutting Off the Generator ............................................................................. 26

Maintenance ................................................................................................... 27

Transportation & Storage ............................................................................... 33

Troubleshooting Guide ................................................................................... 34

Wiring Diagram .............................................................................................. 35

Exploded View & Parts List ............................................................................ 36

Warranty Statement ....................................................................................... 44

To purchase accessories and replacement parts for your tool, visit WENPRODUCTS.COM

Extra-Large Magnetic Oil Dipstick (Model GNA273)

Universal Weatherproof Extra Large Generator Cover (Model 56413)

25 ft. Generator Extension Cord (Model PC2525-3)

3 ft. Generator Extension Cord Splitter (Model PC3104-2)

15 ft. Generator Adapter Extension Cord (Model PC5030)

SPECIFICATIONS

Model Number DF1200X

Surge (Starting) Wattage 12000W (Gasoline) / 11000W (LPG)

Rated (Running) Wattage 9500W (Gasoline) / 9000W (LPG)

Rated Voltage 120V / 240V AC, 12V DC

Rated Amperage 79.2A / 39.6A AC, 8.3A DC

Phase Single

Frequency 60 Hz

Recommended LPG Tank Size 20 - 40 lbs

Battery 12V 14Ah lead-acid AGM

Product Weight

With Wheel Kit: 211.6 lbs

Without Wheel Kit: 207.2 lbs

Product Dimensions

With Wheel Kit: 29.13 x 28.35 x 25.5 inches

Without Wheel Kit: 27.44 x 22.17 x 22.44 inches

GENERATOR

Engine Type OHV, 4-stroke, single cylinder

Engine Displacement 500cc

Fuel Tank Capacity 8.2 gallons (31.00 L)

Oil Capacity 32 ﬂ. oz.

Half-Load Run Time 7.5 hours (gasoline) / 4.25 hours (20 lb LPG tank)

No-Load Speed 3800 RPM

Lubrication System Forced Splash

Spark Plug Type Torch F6TC (NGK BP6ES)

Spark Plug Gap 0.7 - 0.8mm (0.028 - 0.031 in.)

Spark Plug Torque ½ - ¾ turn after gasket contacts base or 17 ft-lbs (23Nm)

ENGINE

INTRODUCTION

Thanks for purchasing the WEN 12000-Watt Portable Generator. Refer to the illustration below for the location of

the serial number on the speciﬁcations label. Record the generator information in the spaces provided below. If as-

sistance for information or service is required, please contact customer service by calling 1-800-232-1195, M-F 8-5

CST; you will be asked to provide the following generator information when calling.

Generator Model Number: DF1200X

Date of Purchase: _______________________________________________

Purchased From: ________________________________________________

Serial Number: _________________________________________________

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 according to the instructions and plug a small load in to make

sure the outlet is producing electricity.

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 Fuel Tank

Clean Air Cleaner

Clean Spark Arrestor

Serial Number

GENERAL SAFETY RULES

WORK AREA SAFETY

1. Keep work area clean and well lit. Cluttered or dark

areas invite accidents.

2. Do not operate power tools in explosive atmo-

spheres, such as in the presence of ﬂammable liquids,

gases or dust. Power tools create sparks which may ig-

nite the dust or fumes.

3. Keep children and bystanders away while operating

a power tool. Distractions can cause you to lose control.

ELECTRICAL SAFETY

1. Power tool plugs must match the outlet. Never mod-

ify the plug in any way. Do not use any adapter plugs

with earthed (grounded) power tools. Unmodiﬁed plugs

and matching outlets will reduce risk of electric shock.

2. Avoid body contact with earthed or grounded surfac-

es such as pipes, radiators, ranges and refrigerators.

There is an increased risk of electric shock if your body

is earthed or grounded.

3. Do not expose power tools to rain or wet conditions.

Water entering a power tool will increase the risk of elec-

tric shock.

4. Do not abuse the cord. Never use the cord for car-

rying, pulling or unplugging the power tool. Keep cord

away from heat, oil, sharp edges or moving parts.

Damaged or entangled cords increase the risk of electric

shock.

5. When operating a power tool outdoors, use an ex-

tension cord suitable for outdoor use. Use of a cord

suitable for outdoor use reduces the risk of electric

shock.

6. If operating a power tool in a damp location is un-

avoidable, use a ground fault circuit interrupter (GFCI)

protected supply. Use of a GFCI reduces the risk of elec-

tric shock.

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 medication. A moment of inatten-

tion while operating power tools may result in serious

personal injury.

2. Use personal protective equipment. Always wear

eye protection. Protective equipment such as a respira-

tory mask, non-skid safety shoes and hearing protection

used for appropriate conditions will reduce the risk of

personal injury.

3. Prevent unintentional starting. Ensure the switch is

in the off-position before connecting to power source

and/or battery pack, picking up or carrying the tool.

Carrying power tools with your ﬁnger on the switch or

energizing power tools that have the switch on invites

accidents.

4. Remove any adjusting key or wrench before turning

the power tool on. A wrench or a key left attached to a

rotating part of the power tool may result in personal

injury.

5. Do not overreach. Keep proper footing and balance

at all times. This enables better control of the power

tool in unexpected situations.

6. Dress properly. Do not wear loose clothing or jew-

elry. Keep your hair and clothing away from moving

parts. Loose clothes, jewelry or long hair can be caught

in moving parts.

Safety is a combination of common sense, staying alert and knowing how your item works. The term “power tool”

in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

SAVE THESE SAFETY INSTRUCTIONS.

WARNING! Read all safety warnings and all instructions. Failure to follow the warnings and instructions may

result in electric shock, ﬁre and/or serious injury.

GENERAL SAFETY RULES

7. If devices are provided for the connection of dust

extraction and collection facilities, ensure these are

connected and properly used. Use of dust collection

can reduce dust-related hazards.

POWER TOOL USE AND CARE

1. Do not force the power tool. Use the correct power

tool for your application. The correct power tool will

do the job better and safer at the rate for which it was

designed.

2. Do not use the power tool if the switch does not turn

it on and off. Any power tool that cannot be controlled

with the switch is dangerous and must be repaired.

3. Disconnect the plug from the power source and/or

the battery pack from the power tool before making

any adjustments, changing accessories, or storing

power tools. Such preventive safety measures reduce

the risk of starting the power tool accidentally.

4. Store idle power tools out of the reach of children

and do not allow persons unfamiliar with the power

tool or these instructions to operate the power tool.

Power tools are dangerous in the hands of untrained us-

ers.

5. Maintain power tools. Check for misalignment or

binding of moving parts, breakage of parts and any

other condition that may affect the power tool’s opera-

tion. If damaged, have the power tool repaired before

use. Many accidents are caused by poorly maintained

power tools.

6. Keep cutting tools sharp and clean. Properly main-

tained cutting tools with sharp cutting edges are less

likely to bind and are easier to control.

7. Use the power tool, accessories and tool bits, etc.

in accordance 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 situa-

tion.

8. Use clamps to secure your workpiece to a stable

surface. Holding a workpiece by hand or using your

body to support it may lead to loss of control.

9. KEEP GUARDS IN PLACE and in working order.

SERVICE

1. Have your power tool serviced by a qualiﬁed repair

person using only identical replacement parts. This

will ensure that the safety of the power tool is main-

tained.

CALIFORNIA PROPOSITION 65 WARNING

Some dust created by power sanding, sawing, grinding,

drilling, and other construction activities may contain

chemicals, including lead, known to the State of Califor-

nia to cause cancer, birth defects, or other reproductive

harm. Wash hands after handling. Some examples of

these chemicals are:

• Lead from lead-based paints.

• Crystalline silica from bricks, cement, and other

masonry products.

• Arsenic and chromium from chemically treated

lumber.

Your risk from these exposures varies depending on

how often you do this type of work. To reduce your ex-

posure to these chemicals, work in a well-ventilated area

with approved safety equipment such as dust masks

specially designed to ﬁlter out microscopic particles.

Safety is a combination of common sense, staying alert and knowing how your item works. The term “power tool”

in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

SAVE THESE SAFETY INSTRUCTIONS.

WARNING! Read all safety warnings and all instructions. Failure to follow the warnings and instructions may

result in electric shock, ﬁre and/or serious injury.

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 openings

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! 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, 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 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.

• If fuel spills, move the generator at least 30 feet away from the spill and wipe clean any spilled fuel before

starting the engine.

• Empty fuel tank before storing or transporting the generator.

WARNING! If this generator is used as a supply for a building’s wiring system, the generator must be in-

stalled 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 generator 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.

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. For more information, visit

www.P65Warnings.ca.gov

OPERATING ENVIRONMENT

1. Using a generator indoors can kill you in minutes.

Only use a generator outside and far away from win-

dows, doors and vents.

2. Do not smoke near the generator.

3. Do not operate near open ﬂame, heat, 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 explosion even if it isn’t directly in contact with

gasoline.

4. Do not expose the generator to rainy or wet con-

ditions; doing so signiﬁcantly increases the risk of

electrical shock. Never handle the generator, electronic

devices, or any cord while standing in water, while bare-

foot, or when hands or feet are wet.

5. Always operate the generator on a dry, ﬁrm, level

surface.

6. The generator should have at least 5 feet of clear-

ance from buildings or other equipment during opera-

tion.

7. Do not allow children or non-qualiﬁed persons to

operate the generator.

GENERATOR PREPARATION

1. Always ground the generator before using it to maxi-

mize safety (see “Ground the Generator” section).

2. 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. If any part of the generator, electrical device or pow-

er cord is broken, damaged, or defective, make sure

it is repaired or replaced before operation. Service

should only be performed by a 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 metal decking or steel work.

Extension cords with in-line GFCIs are recommended for

these operations to maximize safety.

5. If connecting the generator to a building’s electri-

cal system for standby power, you MUST consult a

qualiﬁed electrician and install a transfer switch. 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.

6. Never modify the generator in any way. Modifying

or using the machine for any other purpose for which it

is not designed may result in serious injuries, machine

damage and voiding of the warranty.

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 per-

sonal 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. This could damage the generator and/or

connected electrical devices. Check the operating volt-

age and frequency requirements of all electrical devices

prior to plugging them into the generator.

Generator safety warnings continue on the next page.

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.

GENERATOR SAFETY WARNINGS

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.

4. Allow generator to run for several minutes before

connecting electrical devices. Do not start or stop en-

gine with electrical devices plugged in to the receptacles.

Failure to do so could damage the generator and/or con-

nected electrical devices.

5. Do not turn on electrical devices until after they are

connected to the generator.

6. 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.

7. Do not touch hot parts. This generator produces heat

when running. Temperatures near exhaust can exceed

150ºF (65ºC). Allow generator to cool down after use be-

fore touching engine or areas of the 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 minutes before re-

moving fuel cap. Loosen cap slowly to relieve pressure

in tank.

10. Turn the engine switch to “STOP” position when

the engine is not running.

11. Empty fuel tank before storing or transporting the

generator. Do not store generator or gasoline near fur-

naces, water heaters, or any other appliances that pro-

duce heat or have automatic ignitions. Store the genera-

tor and fuel away from sparks, open ﬂames, pilot lights,

heat and other sources of ignition.

12. Always wash hands after handling generator.

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 according 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.

KNOW YOUR GENERATOR

TOOL PURPOSE

Generators provide you with power when and where you need it most. Refer to the following diagrams to become

familiarized with all the parts and controls of your Generator. The components will be referred to later in the manual

for assembly and operation instructions.

GENERATOR

Handle

Spark Plug Cap

Mufﬂer

Air Filter

Fuel Valve

Wheels

Oil Fill & Dipstick

Control Panel

Recoil Starter

Choke Lever

Battery

Fuel Cap

Fuel Gauge

Pressure Relief Valve

LPG Inlet

KNOW YOUR GENERATOR

CONTROL PANEL

1 2 4

1. Oil Level LED

Illuminates if the oil level is too low.

2. Engine Key Switch

Start and shut down the engine.

3. CO WATCHDOG Carbon Monoxide Monitor

Measures the accumulation of poisonous CO gas while the

generator is running. If the level of CO gas gets too high,

the CO Watchdog system will automatically shut down the

generator. See p. 25 for more information.

4. Data Meter

Displays voltage, frequency, total runtime (HHHH), and ses-

sion runtime (HH:MM). Press the MODE button to switch

between displays.

5. AC Circuit Breakers (for 5-20R Receptacles)

Push the button to reset the circuit.

6. AC Circuit Breakers (for L14-30R Receptacle)

Push the button to reset the circuit.

7. NEMA 14-50R Receptacle

AC 120V / 240V.

8. Main Circuit Breaker

Flip the lever to reset the circuit.

9. Grounding Nut

10. NEMA L14-30R Receptacle

AC 120V / 240V

11. AC 120V NEMA 5-20R Receptacles

12. DC 12V Cigarette-Lighter Style Receptacle

13. DC Circuit Breaker (for DC 12V Receptacle)

Push the button to reset the circuit.

14. Fuel Switch

Turn the dial to easily switch between gasoline or LPG

before operation. Turn to "Storage" when storing the

generator.

101112

5 6

UNPACKING

With the help of a friend or trustworthy foe, such as one

of your in-laws, carefully remove the generator from the

packaging and place it on a sturdy, ﬂat surface. Make sure

to take out all contents and accessories. Do not discard the

packaging until everything is removed. Check the packing

list below to make sure you have all of the parts and acces-

sories. If any part is missing or broken, please contact cus-

tomer service at 1-800-232-1195 (M-F 8-5 CST), or email

[email protected].

UNPACKING & PACKING LIST

Components

Generator .................................1

Foot Assembly

Foot ..........................................2

Foot Bracket .............................2

M6x25 Bolt ..............................2

M8x25 Bolt ..............................4

M6 Hex Nut ..............................2

M8 Hex Nut ..............................4

Handle Assembly

Handle ......................................2

M8x50 Bolt ..............................2

M8 Lock Nut ............................2

Wheel Assembly

Wheel .......................................2

Wheel Axel ...............................2

17mm Flat Washer ...................2

Cotter Pin .................................2

Tools & Accessories

Oil Bottle .....................................................1

LPG Regulator & Hose ................................ 1

Funnel .........................................................1

Spark Plug Socket .......................................1

Tool Bag ...................................................... 1

10mm x 12mm Wrench ..............................1

13mm x 15mm Wrench ..............................1

IMPORTANT: Two red shipping brackets have been added to the bottom of your generator to protect the genera-

tor during shipping. Please make sure to remove BOTH shipping brackets before operation. See Fig. 1.

Fig. 1

PACKING LIST

ASSEMBLY & ADJUSTMENTS

WARNING! Do not turn on the generator until it is fully assembled according to the instructions. Read

through and become familiarized with the following procedures of handling and adjusting your tool. Failure to

follow the safety instructions may result in serious personal injury.

• Never use the handles as lifting points to support the entire weight of the generator. Only use the handles

to pull the generator with the help of the wheels.

• Use caution when collapsing the handles. Hands and ﬁngers could get caught and pinched.

ASSEMBLY & ADJUSTMENTS

ASSEMBLY

Refer to the packing list to gather the proper parts and

tools for installing the feet, wheels, and handles.

NOTE: There are different sizes of bolts/nuts; be sure to

use the proper bolts/nuts for each assembly step.

INSTALLING THE FEET

The feet are installed on the air ﬁlter side of the generator.

1. Prepare a set of blocks on level ground (a 4×4 block of

wood works well). Place the generator on the blocks. Have

someone help you lift the generator.

2. Secure the foot (Fig. 2 - 1) onto the bottom of the foot

bracket (Fig. 2 - 2) with an M6x25 bolt (Fig. 2 - 3) and an

M6 nut (Fig. 2 - 4). Repeat for the other foot.

3. Align the foot bracket with the holes on the frame and

secure with an M8x25 bolt and an M8 nut (Fig. 2 - 5). Re-

peat for the other bracket.

INSTALLING THE WHEELS

1. Slide one of the wheels (Fig. 3 - 1) and a 17mm ﬂat

washer (Fig. 3 - 2) onto the wheel axle (Fig. 3 - 3).

2. Align the wheel axle with the holes on the frame and

secure it with the cotter pin (Fig. 3 - 4).

3. Repeat steps 1 and 2 for the other wheel.

INSTALLING THE HANDLES

The handles are installed on the air ﬁlter side of the genera-

tor.

1. Align the handle (Fig. 4 - 1) with the holes on the genera-

tor frame.

2. Secure using an M8x50 bolt and an M8 nut (Fig. 4 - 2).

3. Repeat steps 1 and 2 for the other handle.

CONNECTING THE LPG HOSE

1. Connect the ﬁtting (Fig. 5 - 1) on the LPG regulator hose

to the LPG tank (not included).

2. Connect the nut (Fig. 5 - 2) on the other end of the LPG

hose to the LPG inlet on the generator (Fig. 5 - 3). See pp.

16 - 17 for more information.

Fig. 2

Fig. 3

Fig. 4

Fig. 5

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 1-800-232-1195 (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 32 ﬂ. oz. (0.95 L).

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 cause damage.

TO ADD OIL:

1. Place the generator on a level surface. Make sure the en-

gine is OFF before adding or checking oil.

2. Unscrew the oil dipstick (Fig. 5) from the engine.

3. Using an oil funnel 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 ﬁll threads. See Fig. 6.

4. Reinstall the oil dipstick and ﬁrmly tighten it. Wipe clean

any spilled oil.

NOTE: Extend the lifespan of your generator by catching the

loose metal ﬁlaments that naturally build up inside the crank

case with the WEN Magnetic Dipstick (Model GNA273),

available for purchase at wenproducts.com.

• 30W Engine Oil

Temperatures above 40°F

• 10W-30 Engine Oil

Temperatures between 0°F - 40°F

• Synthetic 5W-30 Engine Oil

All temperature ranges

ENGINE OIL RECOMMENDATIONS

Select good quality detergent oil bearing the American Petroleum Institute (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.

°F

°C

-20 0 20 32 40 60 80 100

40200

-20

-10

-30 30

Upper Fill Line

Lower Fill Line

Dipstick

Fig. 5

30W

10W-30

Synthetic 5W-30

Fig. 6

Lower Limit

Upper Limit

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.

4. If the oil mark covers less than one half of the dipstick,

slowly add oil until the oil mark reaches the top of the dip-

stick (or when you can see the oil coming halfway up the

oil ﬁll threads). See Fig. 7.

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, 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 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.

• If fuel spills, move the generator at least 30 feet away from the spill and wipe clean any spilled fuel before

starting the engine.

• Empty fuel tank before storing or transporting the generator.

ONLY use fresh (within 30 days from purchase), lead-free

gasoline with a minimum of 87 octane rating. The genera-

tor performs best with ethanol-free gasoline. DO NOT use

gasoline with over 10% ethanol.

The capacity of the fuel tank is 8.2 US gallons (31.00L).

Do not mix oil with gasoline.

Follow the instructions on the next page to add gasoline.

IMPORTANT:

• Avoid getting dirt or water into the fuel tank.

• Keep gasoline away from sparks, open ﬂames,

pilot lights, heat, and other sources of ignition.

• Gasoline can age in the tank and make starting

difﬁcult. Never store the generator for more

than 2 months with fuel in the tank.

• Never use an oil/gasoline mixture.

• Never use old gasoline.

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. If not, the Oil Alert LED on the control panel may

illuminate. Check the oil level, add oil if necessary, and restart the engine.

STEP 2 - ADD/CHECK FUEL

FUEL OPTION A: GASOLINE

GENERATOR PREPARATION

Fig. 7

TO ADD GASOLINE:

1. Place the generator on a level surface. Make sure the

engine is OFF before adding or checking the fuel.

2. Unscrew the fuel cap (Fig. 8) and set it aside. The fuel

cap may be tight and hard to unscrew.

3. Slowly add unleaded gasoline to the fuel tank. Be careful

not to overﬁll. Reinstall fuel cap and wipe clean any spilled

gasoline with a dry cloth.

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.

TO CHECK GAS LEVEL (before every subsequent start):

1. Before starting the generator, check the fuel gauge (Fig. 8) to see if there is sufﬁcient fuel inside the tank:

• E = Empty

• F = Full

2. If the tank is empty add gasoline to the gas tank. See above section, "To Add Gasoline".

GENERATOR PREPARATION

Fuel Cap

Fuel

Gauge

WARNING! If using gasoline, the LPG tank must be shut OFF. If using LPG, the fuel valve on the generator

must be turned to OFF position.

FUEL OPTION B: LIQUID PETROLEUM 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 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 contents

contacts skin or eyes, seek immediate medical attention.

• When exchanging LPG cylinders, be sure the cylinder valve is of the same type.

Fig. 8

GENERATOR PREPARATION

FUEL OPTION B: LIQUID PETROLEUM GAS (LPG) (CONT.)

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).

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

to the valve. Turn the plastic coupling from the hose right (clockwise) to

tighten hose assembly onto the LPG tank (Fig. 9).

3. Connect the opposite regulator connecting hose end to the genera-

tor’s LPG primary regulator with a 3/4 in. (19mm) wrench (not supplied)

(Fig. 10).

4. Turn the LPG tank valve ON (Fig. 11) 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 be-

fore 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.

Fig. 9

CAUTION! Always position the LPG cylinder so the connection

between the valve and regulator won’t cause sharp bends or kinks in

hose.

WARNING! Risk of burns. Contact with liquid contents of cylinder

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

secured in an upright position with cylinder valve turned off. Keep

cylinders ventilated and away from heat when in a vehicle.

Fig. 10

Fig. 11

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.

The generator comes with the battery disconnected for safety. When using gasoline to run the generator, the battery

DOES NOT need to be connected whether using electric or recoil start. The battery MUST be connected for electric

start or recoil start when using 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. Attach the free end of the negative cable to the battery and secure the connection.

4. Make sure connections are secure and slide rubber boot over the positive (+) battery terminal and connection

hardware.

5. Connect the black cable to the negative (-) battery terminal with the suitable nuts and bolts.

6. Make sure all connections are secure and slide rubber boot over the negative (-) battery terminal and connection

hardware.

IMPORTANT: If you do not plan to use the generator for an extended period of time, it is recommended to DISCON-

NECT the negative 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.

STEP 3 - CONNECT THE BATTERY

After completing the above preparation, the generator is ready to be started.

GENERATOR PREPARATION

STEP 4 - GROUND THE GENERATOR

To reduce the risk of electric shock and to maximize safety,

the generator should be properly grounded.

Ground the generator by tightening the grounding nut on

the front control panel (Fig. 12) against a grounding wire.

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. Wire and grounding rods are not included

with the generator.

Fig. 12

NOTE: Grounding codes can vary by location. Contact a local electrician to check the area codes.

WARNING! Failure to properly ground the generator increases your risk of electric shock.

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.

This kit should be installed by a qualiﬁed mechanic. You can order the kit at wenproducts.com by searching part

number DF1200X-HA36 & DF1200X-HA68. Refer to the instructions included with your altitude kit for more infor-

mation about installation.

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 dam-

age and affect emissions compliance. Be sure to uninstall the high altitude kit when operating at altitudes below

3000 feet.

Grounding Nut

STARTING THE GENERATOR

CAUTION! Disconnect all electrical loads from the generator before attempting to start it.

Before starting the generator, make sure you have read and performed the steps in the “Generator Preparation” sec-

tion of this manual. If you are unsure about how to perform any of the steps in this manual please call

1-800-232-1195 (M-F 8-5 CST) for customer service.

To maximize safety, ALWAYS ground the generator before using it. Refer to "Step 3 - Ground The Generator."

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.

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 openings

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 unless a qualiﬁed electrician has connected the generator 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.

Follow the instructions on the next page to start your generator.

BEFORE STARTING THE GENERATOR

1. Verify that the generator is outside on a dry, level sur-

face. 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. Make sure there is a sufﬁcient level of oil in the crank-

case. 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 the 11 o’clock position for gasoline and

down to the 7 o’clock position for LPG. Check that there is

an adequate supply of the selected fuel.

5. Make sure all electrical devices are unplugged from the

generator during ignition.

7. 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 1-(800) 232-1195, M-F 8-5 CST.

a. To start the engine with 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 position too long can damage

the starter.

5. When engine starts, release the switch to ON.

6. 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:

4. Turn the engine switch to the ON position.

5. 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.

6. Once the engine has started, slowly return the choke

lever all the way to the OPEN/RUN position.

STARTING THE GENERATOR

WARNING! The LPG cylinder valve must be shut

OFF when using gasoline. The generator’s fuel valve

must be shut OFF when using LPG.

Fig. 13

Fig. 14

STARTING THE GENERATOR

1. To use gasoline, turn the fuel valve (Fig. 13 - 1) 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 (Fig. 14 - 1) to the CLOSE/START position.

3. Make sure the battery is connected. See p. 18 for more information.

FUEL VALVE

OFF

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

9500W (9000W LPG) 12000W (11000W LPG)

What this means:

The generator can produce a maximum of

9500W (9000W LPG) on a continuous basis

to supply 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 rated

wattage listed by device to start their motors.

The generator can produce a maximum watt-

age of 12000W (11000W LPG) 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 Table 2 - Estimated

Wattages of Common Electrical Appliances.

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 (rated) wattage.

This wattage should NOT exceed the run-

ning wattage of 9500W (9000W LPG).

It is recommended to maintain a load at or

below 8550W (8100W LPG) (90% of the

rated output) to ensure steady voltage out-

put 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 starting (surge) wattage.

This wattage should NOT exceed the starting

wattage of 12000W (11000W LPG).

If any of either of the total calculated running watts or starting watts is higher than the capac-

ity of your generator, adjust the load until both wattage requirements are met. Otherwise you

will overload the generator, and cause damage to the engine and your electrical device(s).

Table 1 - How to Calculate Wattages

USING YOUR 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.

Tool or Appliance Rated (Running) Watts Surge (Starting) Watts

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

Table 2 - Estimated Wattages of Common Electrical Appliances

NOTE: Become familiar with the functions and capacity of each component on the control panel before con-

necting electrical devices. See page 11 for more information about the components of the control panel. Do not

overload generator or individual panel receptacles. Do not connect 50Hz or 3-phase loads to the generator.

USING YOUR GENERATOR

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.

CONNECTING ELECTRICAL DEVICES

CAUTION: Become familiar with the functions and capacity of each component on the control panel (page 11)

before connecting electrical devices. Do not overload generator or individual panel receptacles. Do not connect

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.

USING YOUR GENERATOR

Table 3 - Power Cord Requirement Guide*NR = Not Recommended

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

WARNING! Generator should only be connected to electrical devices, either directly or with an extension

cord. NEVER CONNECT TO A BUILDING ELECTRICAL SYSTEM unless a qualiﬁed electrician has connected the

generator to a transfer switch as a separately derived system. Such connections must comply with local electri-

cal laws and codes. Failure to comply can create a back-feed, which may result in serious injury or death.

USING YOUR GENERATOR

CO SENSOR INFORMATION

The CO Watchdog carbon monoxide monitoring system (Fig.

15 - 1) measures the accumulation of poisonous CO gas

while the generator is running. If the level of CO gas gets too

high, the CO Watchdog system will automatically shut down

the generator. This system is not a substitute for an indoor

CO alarm.

Whenever the CO Watchdog system shuts down the genera-

tor, the LED on the generator control panel (Fig. 15 - 1) will

blink red for at least 5 minutes after the generator is shut

down. If you notice that the LED is blinking red, vacate the

area immediately. Go to an open, outdoor area. Ventilate

the area around the generator thoroughly before returning.

Let the generator stay shut down for a few minutes before

restarting the engine. This should allow carbon monoxide to

dissipate from the area. If you restart the generator and the

CO Watchdog detects that CO levels are still too high, it will

shut down the generator again. If CO levels are low enough,

the generator will run normally.

Ensure that the generator is located in an open outdoor area, with the exhaust pointing away from occupied struc-

tures, and pointing away from the prevailing winds, such that those winds do not blow engine exhaust towards the

sensor module. If anyone experiences dizziness, headaches, nausea, fatigue, or other symptoms of CO poisoning,

get to 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 starting or shutting down the

generator.

When starting the generator, the CO Watchdog LED on the panel may ﬂash. This indicates that the system is running

a self-test procedure, and does not indicate a problem.

If the CO Watchdog LED on the panel is yellow, a system error has occurred, or the CO sensor has reached the end

of its life. Contact WEN customer service (1-800-232-1195, M – F 8 – 5 CST, or [email protected])

for assistance.

When operating your generator, please note the following:

• The CO Watchdog does not discriminate in its input; any source of carbon monoxide in the area around the genera-

tor could cause it to activate. If the CO Watchdog LED is blinking red, safety measures should be taken immediately.

• Tampering with, disconnecting, or bypassing the CO sensor could cause hazardous conditions, including but not

necessarily limited to injury or death, and will void your warranty. The generator will not run with the CO sensor

disconnected or bypassed, or if the CO sensor indicates an error.

• The CO sensor has a lifetime of about 7 years, and is capable of monitoring its lifetime. If your generator shows

an error light several years after purchase, it may be time to replace the CO sensor. Contact WEN customer service

for assistance.

NOTE: If the generator is oriented so that the

engine exhaust is blown towards the CO sensor,

the generator may shut down.

Fig. 15

CHANGING FUELS

1. Before changing the fuel source, make sure the generator is turned 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 an adequate amount.

4. Turn the fuel selection dial to the desired fuel; turn the dial up to the 11 o’clock position for gasoline and down

to the 7 o’clock position for LPG.

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 the engine's internal temperature.

CAUTION: Allowing gasoline to sit in the fuel tank for long periods of time can make it difﬁcult to start the gen-

erator 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 the gasoline position (11

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 Carbure-

tor”).

IMPORTANT: Always ensure that the fuel valve

and the engine switch are in the OFF position

when the generator is not in use.

USING YOUR GENERATOR

SHUTTING OFF THE GENERATOR

WARNING! Allow the generator to cool down before touching areas that become hot during use.

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.

NOTE: Failure to properly maintain the generator will void the warranty.

RECOMMENDED MAINTENANCE SCHEDULE

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 below, Table 4. If there are any questions about the

maintenance procedures listed in this manual, please contact customer service at 1-800-232-1195 (M-F 8-5 CST),

or email [email protected].

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.

• Turn the fuel selector switch to STORAGE when storing your generator.

Recommended

Maintenance Schedule

Every 8

Hours or

Daily

Every 25

Hours

Every 3

Months or

50 Hours

Every 6

Months or

100 Hours

Before

Storage

Necessary

Engine Oil

Check Level X

Replace X* X

Air Filter

Check X*

Clean X*

Spark Plug

Check/Clean/

Regap

Change X X

Fuel

Check Level X

Drain X X

Carburetor Drain X X

Spark

Arrestor

Check/Clean X

Table 4 - Recommended Maintenance Schedule* Clean/change more often under dusty conditions

or operating under heavy load.

MAINTENANCE

CLEANING THE GENERATOR

Keep the generator clean to prevent improper operation or machine damage from dirt and debris. Inspect all ventila-

tion 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.

DRAINING THE CARBURETOR

We recommend draining the carburetor after every use and before storing the generator. Draining the carburetor

can help prevent build-up 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 the backside of the

generator between the engine and the air ﬁlter. To drain the

carburetor, open up the carburetor drain screw (Fig. 14 - 1)

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.

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.

Fig. 14

CHECKING/ADDING OIL

Check the oil level before each use and every 8 hours of operation.

The oil capacity of the generator engine is 32 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 start-

ing. 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 screw-

ing in. Remove the dipstick to check the oil mark (Fig. 15).

Add oil if the oil mark covers less than one half of the dip-

stick.

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.

DRAINING/CHANGING OIL

Change the oil according to the Recommended Mainte-

nance Schedule.

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 al-

lows for complete drainage.

To drain the oil from the generator:

1. Place generator on elevated platform. Prepare an ap-

proved gasoline-storage container underneath the oil drain

bolt (which is next to the oil dipstick) to catch the oil as it

drains.

2. Unscrew the oil drain bolt (Fig. 16 - 1) and allow oil to

drain from the engine completely.

3. Reinstall the oil drain bolt and tighten it securely. Wipe

clean any oil spillage.

MAINTENANCE

Lower Limit

Upper Limit

Fig. 15

Fig. 16

AIR FILTER MAINTENANCE

Check every 50 hours of operation (refer to 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

To inspect and clean the air ﬁlter:

1. Remove the air ﬁlter cover (Fig. 17 - 1) by undoing the clasps at the

top and bottom of the air ﬁlter cover.

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). A small amount of oil left in the element is normal and necessary

for 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. DF1200X-1202.1.

4. Reinstall the air ﬁlter element and air ﬁlter cover.

MAINTENANCE

Fig. 17

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.

SPARK ARRESTOR MAINTENANCE

The spark arrestor is located outside the mufﬂer, which gets very hot

during operation. Allow the engine to cool completely before servic-

ing the spark arrestor. To inspect and clean the spark arrestor:

1. Remove the screws holding the cover plate which retains the end

of the spark arrestor to the mufﬂer (Fig. 18).

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

SPARK PLUG MAINTENANCE

Refer to Recommended Maintenance Schedule 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.

MAINTENANCE

0.7 - 0.8mm

Spark

Plug

Boot

To inspect or replace the spark plug:

1. Pull on the spark plug boot to remove it (Fig. 19). Be care-

ful 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.

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 re-

place with a new spark plug.

We recommend replacing with a NGK BP6ES/Torch F6TC

spark plug (part no. 56475-F6TC), 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. 20).

Carefully adjust the gap if necessary.

6. Screw the spark plug back into the spark plug hole us-

ing the spark plug wrench. Do not over-tighten spark plug.

Recommended tightening of spark plug is ½ to ¾ of a turn

(17 ft-lb torque / 23 Nm) after spark plug gasket contacts

spark plug hole.

7. Reinstall the spark plug boot over the spark plug.

Fig. 19

Fig. 20

MAINTENANCE

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.

CAUTION! Store the emptied gasoline in a suit-

able place. Never store fuel for more than 2

months.

Fig. 18

5. Once the fuel is drained, shut OFF the fuel valve.

6. Start and run the engine until the fuel runs out.

7. Drain the carburetor.

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.

BATTERY MAINTENANCE/STORAGE

The battery (part no. DF1200X-1526) 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 gasoline as your

fuel source.

IMPORTANT: If the generator is not used for a long period, it is recommended to disconnect the negative 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. Disconnect the negative (-) battery terminal ﬁrst (black wire).

2. Disconnect the positive (+) battery terminal second (red wire).

3. To install a new battery, install the hold down bracket, insert the threaded rod and tighten with M6 nuts.

4. Connect the positive (+) battery terminal (red wire) ﬁrst. Slide rubber boot over the connection hardware.

5. Connect the negative (-) battery terminal (black wire) second. Slide rubber boot over 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 recycling processes.

FUEL VALVE

OFF

TRANSPORTING THE GENERATOR

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 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.

STORING THE GENERATOR

Shut off the generator and allow the unit to cool to room temperature before storing it. Never place any type of stor-

age 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.

For Short Periods (30 to 60 Days):

• Drain the carburetor (see page 28).

• Disconnect the negative cable from the battery.

• Turn the fuel selector switch to STORAGE.

• 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 negative cable from the battery.

• 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”).

• Turn the fuel selector switch to STORAGE.

PRODUCT DISPOSAL

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.

TRANSPORTATION & STORAGE

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.

WARNING! Store the generator upright in a cool and dry location, away from sources of heat, open ﬂames,

sparks or pilot lights.

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 carburetor.

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 regulator inlet, then gently insert a pin

into inlet to break valve free.

CO levels too high. Refer to “CO Sensor Information” on p. 25.

CO sensor disconnected, re-

moved, or faulty.

Connect or install the CO sensor. If an error is shown, contact WEN customer

service for assistance. Also refer to “CO Sensor Information” on p. 25.

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 dam-

aged. Replace damaged cords immediately.

Bad electrical device connected to

the generator.

Try connecting a different device.

Voltage regulator is bad Check voltage regulator with a multimeter, replace if necessary.

Carbon brushes worn or need ad-

justment

Check carbon brushes, 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).

Turn off the generator and wait for it to cool down. Perform the following steps:

The fuel isn’t running through the

fuel valve.

Check if the fuel is properly and consistently going through the fuel valve.

The air ﬁlter is clogged.

Check for any blockage in the air ﬁlter. Check and clean the air ﬁlter as neces-

sary.

The mufﬂer or spark arrestor is

blocked

Check if the spark arrestor is blocked. Clean with metal brush as necessary.

There is gunk in the carburetor

preventing a consistent fuel/air

mixture.

Use “gunk remover” spray on the carburetor jets.

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 customer service at 1-800-232-1195 (M-F 8-5 CST),

or email [email protected].

WIRING DIAGRAM

EXPLODED VIEW & PARTS LIST

NOTE: Replacement parts can be purchased from wenproducts.com, or by calling our customer service at

1-(800) 232-1195, M-F 8-5 CST. Parts and accessories that wear down over the course of normal use are not

covered by the two-year warranty. Not all parts may be available for purchase.

No. Part No. Description Qty.

1-1 Crankcase 1

1-2 Oil Seal 1 1

1-3 GN625i-0207 Engine Oil Sensor 1

1-4 Rubber Plug 1

1-5 DF1200X-0105 Engine Oil Switch 1

1-6 Bolt, M6x12 3

1-7 Flat Washer, 12mm 2

1-8 5613K-0207

Drain Plug Bolt, M12-

1.5x18

1-9 Wire Clip 1

1-10 Governor Arm 1

1-11 Flat Washer, 8mm 1

1-12 Cotter Pin 1

1-13 Flanged Hex Nut, M10 1

1-14 Bolt, M6x16 2

1-15 Ball Bearing, 6202P6 1

1-16 Oil Seal 2 1

1-17 DF1200X-0117 Starter Motor Assembly 1

1-18 Bolt, M8x35 2

1-19

Lower Crankcase

Cowling

1-20 Oil Switch Cover 1

1-21 Hex Bolt, M6x25 1

ASSEMBLY 1 - CRANKCASE

& GOVERNOR GEAR

No. Part No. Description Qty.

2-1 Crankcase Cover 1

2-2

Crankcase Cover

Gasket

2-3 DF1200X-0203

Oil Dipstick

Subassembly

2-4 Pin 2

2-5 Bolt, M8x40 9

2-6

Ball Bearing,

6208P53

2-7

Governor Gear

Assembly

2-8 Oil Seal 3 1

2-9

Ball Bearing,

6202P6

ASSEMBLY 2 - CRANKCASE COVER

SUBASSEMBLY

EXPLODED VIEW & PARTS LIST

No. Part No. Description Qty.

3-1 Cylinder Head Gasket 1

3-2

Cylinder Head Cover

Subassembly

3-3

Cylinder Head Cover

Gasket

3-4 Breather Tube 1

3-5 Bolt, M6x12 4

3-6 Stud Bolt, M6/M8x110 2

3-7 Stud Bolt, M8x34 2

3-8 Position Pin, 12mm 2

3-9

Cylinder Head Bolt,

M10-1.25x85

3-10 56475-F6TC

Spark Plug, Torch F6TC

(NGK BP6ES)

3-11

Cylinder Head

Subassembly

3-12 Mufﬂer Gasket 1

3-13 Nut, M8 2

ASSEMBLY 3 - CYLINDER HEAD

SUBASSEMBLY

No. Part No. Description Qty.

4-1 Crankshaft Assembly 1

4-4 Balance Shaft Assembly 1

ASSEMBLY 4 - CRANKSHAFT &

BALANCE SHAFT

No. Part No. Description Qty.

5-1 Piston Pin Clip 2

5-2 Piston 1

5-3 Piston Pin 1

5-4 Connecting Rod 1

5-5 DF1200X-0505 Piston Ring Set 1

ASSEMBLY 5 - PISTON

EXPLODED VIEW & PARTS LIST

No. Part No. Description Qty.

6-1 Camshaft Assembly 1

6-2 DF1200X-0602 Valve Set 1

6-3 Guide Seal 1

6-4 Valve Spring 2

6-5 Valve Spring Seat 2

6-6 Valve Tappet 2

6-7

Valve Lifter

Subassembly

6-8 Valve Rocker Shaft 2

6-10 Valve Rocker 2

6-11

Cylinder Head Cover

Pin Limit Plate

6-12 Bolt, M6x12 1

6-13 Valve Rotator 2

6-15 Valve Lock Clamp 4

ASSEMBLY 6 - VALVE TRAIN &

CAMSHAFT SUBASSEMBLY

No. Part No. Description Qty.

7-1 Bolt, M6x20 3

7-2 DF1200X-0702

Recoil Starter

Assembly

7-3 Retaining Ring 1

ASSEMBLY 7 - RECOIL STARTER

No. Part No. Description Qty.

8-1 DF1200X-0801 Shroud 1

8-2 GN875i-0209

Cylinder Body

Shroud, Secondary

8-3 56200-1202 Bolt, M6x12 1

8-4 56200-1202 Bolt, M6x12 5

ASSEMBLY 8 - SHROUD &

LOWER SHIELD

No. Part No. Description Qty.

11-1 Throttle Control Assembly 1

11-2 Bolt, M6x12 2

11-3 Throttle Valve Return Spring 1

11-4 Governor Rod 1

11-5 Governor Spring 1

11-6 Governor Bracket Subassembly 1

11-7 Governor Support Bolt 1

11-8 Flanged Hex Nut, M6 1

No. Part No. Description Qty.

9-1

Carburetor Insulator

Gasket

9-2

Carburetor Insulator

Plate

9-3 Carburetor Gasket 1

9-4 DF1200X-0903

Carburetor

Assembly

9-5 Air Filter Gasket 1

9-6 Hose Clamp 1 1

9-7 Fuel Tube 1

9-8 Breather Tube 1 1

9-9 Hose Clamp 2 1

9-10 Hose Clamp 3 1

9-11 Breather Tube 2 1

ASSEMBLY 9 - CARBURETOR

EXPLODED VIEW & PARTS LIST

No. Part No. Description Qty.

10-1

Flywheel Nut, M16-

1.5

10-2 Starter Pulley 1

10-3 Impeller 1

10-4 Flywheel 1

10-5 Bolt, M6x28 2

10-6 DF1200X-1006 Ignition Coil 1

10-7 Bolt, M6x10 1

10-8 Charger Coil Clamp 1

10-9 Bolt, M6x32 2

10-10 DF1200X-1010

Charger Coil

Subassembly

ASSEMBLY 10 - FLYWHEEL, IMPELLER,

STARTER PULLEY, IGNITION COIL

ASSEMBLY 11 - THROTTLE CONTROL

No. Part No. Description Qty.

14-1 GN400i-1202 Fuel Tank Cap 1

14-2 Bolt, M6x25 4

14-3 Bushing 4

14-4 Flat Washer, 6mm 4

14-5 Bushing 4

14-6 GN875i-1208 Fuel Strainer 1

14-7 DF1200X-1407 Fuel Gauge Assembly 1

14-8 Screw, M5x12 2

14-9 Breather Valve 1

14-10 Breather Hose 1

14-11 DF1200X-1411 Fuel Valve Assembly 1

14-12 Hose Clamp 1

14-13 Fuel Tank 1

14-14 Fuel Line 1

EXPLODED VIEW & PARTS LIST

No. Part No. Description Qty.

12-1 Flanged Hex Nut, M6 2

12-2 Air Filter Assembly 1

12-3 DF1200X-1202.1 Air Filter Element 1

ASSEMBLY 12 - AIR FILTER

No. Part No. Description Qty.

13-1 Bolt, M8x30 2

13-2 Exhaust Pipe 1

13-3 Mufﬂer Assembly 1

N.P. DF1200X-1303.1 Spark Arrestor 1

13-4 Bolt, M8x16 2

13-6 Exhaust Pipe Gasket 1

13-7 Mufﬂer Bracket 1

ASSEMBLY 13 - MUFFLER

ASSEMBLY 14 - FUEL TANK

EXPLODED VIEW & PARTS LIST

No. Part No. Description Qty.

15-1 Frame Assembly 1

15-2 Hose Clamp 1

15-3

Carbon Tank

Assembly

15-4 Flanged Hex Nut, M6 2

15-5 DF1200X-1505 Wheel Axle 2

15-6 DF1200X-1506 Wheel 2

15-7 DF1200X-1507 Cotter Pin 2

15-8

Engine Frame

Damper

15-9

Flanged Hex Nut,

M10-1.25

15-10 Flanged Hex Nut, M8 4

15-11 DF1200X-1511 Flanged Hex Nut, M8 4

15-12 DF1200X-1108 Flanged Hex Nut, M6 2

15-13

DF1200X-

1513ASM

Foot Assembly 2

15-14

15-15

15-16 Flanged Hex Nut, M6 2

15-17 Battery Clamp 1

15-18 Battery Bolt 2

ASSEMBLY 15 - FRAME

No. Part No. Description Qty.

15-19

DF1200X-

1520ASM

Handle Assembly 2

15-20

15-30

15-21 DF1200X-1521 Bolt, M8x50 2

15-22 DF1200X-1522

Flanged Lock Nut,

15-23 Breather Hose 1

15-24 Sleeve 2

15-25 DF1200X-1525 Flat Washer, 17mm 2

15-26 DF1200X-1526 Battery, 12V, 14Ah 1

15-27

Anode (Negative)

Wire

15-28

Cathode (Positive)

Wire

15-29 Bolt, M6x12 1

15-31 Bolt, M6x12 1

15-32 Air Filter Bracket 1

15-33 Carbon Tank Bafﬂe 1

15-34 Bolt, M6x12 2

15-35 Wire Clip 3

EXPLODED VIEW & PARTS LIST

No. Part No. Description Qty.

16-1 Rear Panel Cover 1

16-2 38A AC Breaker 2

16-3

NEMA 14-50R Outlet

Subassembly

16-4 30A AC Breaker 2

16-5 20A AC Breaker 2

16-6 Multi-meter 1

16-7 CO Sensor LED 1

16-8 Engine Switch 1

16-9 DF1200X-1609

CO Sensor Engine

Control Module

16-10

NEMA L14-30R

Outlet Subassembly

16-11

NEMA 5-20R Duplex

Outlet Subassembly

16-12

12V DC Automotive

Outlet Subassembly

16-13 8A DC Breaker 1

16-14 Grounding Terminal 1

ASSEMBLY 16 - CONTROL PANEL SUBASSEMBLY

No. Part No. Description Qty.

16-15 Hex Bolt, M6x12 4

16-16 Hex Bolt, M6x25 3

16-17

Secondary LPG

Regulator Bracket

16-18 DF1200X-1618

Secondary LPG

Regulator

16-19 Hose Clamp 2

16-20 GN625iX-1430 CO Sensor Module 1

16-21 Screw, M4x25 2

16-22 Rectiﬁer Bridge 1

16-23 Oil Sensor LED 1

16-24

DF1200X-

1624ASM

Control Panel

Subassembly

16-25 Flanged Hex Nut, M6 4

16-26 DF1200X-1626

Primary LPG

Regulator and Hose

16-27 Bushing 3

16-28 Hose Clamp 1

16-29 LPG Hose 1

16-30

Battery Charger

Module

No. Part No. Description Qty.

17-1 Nut, M5 2

17-2

Spring Washer,

5mm

17-3 Cover Stopper 1

17-4 Rotor 1

17-5 Stator 1

17-6 Terminal Block 1

17-7 DF1200X-1707

Carbon Brush

Subassembly

17-8 Bolt, M5x16 7

17-9 Alternator Bracket 1

17-10 Bolt, M5x12 1

17-11 Stator Bolt, M5x235 2

ASSEMBLY 17 - ALTERNATOR

EXPLODED VIEW & PARTS LIST

No. Part No. Description Qty.

17-12 Flat Washer, 10mm 1

17-13

Rotor Bolt, M10-

1.25x285

17-14 Stator Bolt, M6x199 4

17-15 DF1200X-1715 Voltage Regulator 1

17-16 Wire Loop 2

17-17 Alternator Cover 1

17-18 Bolt, M5x12 2

17-19

DF1200X-

1719ASM

Alternator

Subassembly

17-20 Shroud 1

17-21 Bolt, M5x10 1

17-22 Flat Washer, 5mm 2

WARRANTY STATEMENT

WEN Products is committed to building tools that are dependable for years. Our warranties are consistent with this

commitment and our dedication to qualit

LIMITED WARRANTY OF WEN PRODUCTS FOR HOME USE

GREA

T 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

fessional or commer

cial use. Purchaser has 30 days from the date of purchase to report missing or damaged parts.

SELLER’S SOLE OBLIG

ATION 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,

misrepai

r, 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

intentionall

y, by persons other than Seller. To make a claim under this Limited Warranty, you must make sure to

keep

chase. Place of Pur

chase must be a direct vendor of Great Lakes Technologies, LLC. Pur

chasing 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 pur

chase. Damaged or defective parts and products may need to be 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

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

will be returned and shipped back to the pur

chaser 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

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 LIMIT

ATION MAY NOT APPLY TO YOU.

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

ATES IN THE U.S. AND SOME CANADIAN PROVINCES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF IN-

CIDENT

AL 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 COUNT

RY.

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, CON-

ACT THE WEN CUSTOMER SUPPORT LINE. FOR WARRANTY PARTS OR PRODUCTS REPAIRED UNDER WAR-

RANTY

SHIPPING TO ADDRESSES OUTSIDE OF THE CONTIGUOUS UNITED STATES, ADDITIONAL SHIPPING

CHARGES MAY APPLY.

V. 2022.05.11

WEN DF1200X 12000-Watt Dual Fuel Electric Start Portable Generator

Product's Documents

Product manual

Specifications

WEN DF1200X Questions and Answers