Wacker Neuson GPi 3200, GPSi 3200, GPi 4300, 0620781, 0620960 Operator's Manual

W4CKEil

NEUSON

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Inverter Generator

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GPi 4300 I GPSi 4300

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Copyright notice

©Copyright
All rights, including copying and distribution rights, are reserved.
This publication may be photocopied by the original purchaser

machine. Any other type
written permission from Wacker Neuson Production Americas LLC.

Any type
Neuson Production Americas
copyrights. Violators

2013 by Wacker Neuson Production.Americas LLC

of

reproduction is prohibited without express

of

reproduction

or

distribution not authorized by Wacker

LLC

represents an infringement

will be prosecuted.

of

of

the

valid

Trademarks

Manufacturer

Original

instructions

All trademarks referenced
respective owners.

Wacker Neuson Production Americas LLC
N92W15000 Anthony Avenue
Menomonee
Tel:

[phone] · Fax: [phone] ·

www.wackerneuson.com

This Operator's Manual presents the original instructions. The original
language

Falls, WI 53051 U.S.A.

of

this Operator's Manual is American English.

in

this manual are the property

Tel:

[phone]

··-····-----------------------------

of

their

GPi 3200

Foreword

/4300

Foreword

Machines
covered

this

manual

in

SAVE THESE
the machine models listed below. These instructions must be followed during
installation and maintenance

Machine Item Number

GPi

3200 0620781,0620960

GPSi

3200 0620936,0620961

GPi

4300 0620784,0620962

GPSi

4300

DANGER

Carbon
Generator exhaust contains carbon monoxide
see or
even if you cannot

•

· enough fresh air.

• ONLY use a generator outside, and far away from homes, buildings, windows,

• Point the engine exhaust away from homes, buildings, windows, doors, and

• Even when you use a generator correctly, CO may leak into the home

• If you start to feel sick, dizzy, or weak after the generator has been running,

monoxide.

smell.

NEVER use a generator inside homes, buildings, garages, crawlspaces, or
other partly
these areas. Using a fan

doors, and vents. Windows, doors, and vents can

vents. Also, point the engine exhaust away from combustible materials.
ing. ALWAYS use a battery-powered

building.
move to fresh air RIGHT

poisoning.

INSTRUCTIONS-

This manual contains important instructions for

of

the generator (and battery, if equipped).

0620937,0620963

Using a generator indoors CAN KILL YOU

(CO). This is a poison you cannot

If

you can smell the generator exhaust, you are breathing CO. But

smell the exhaust,

enclosed areas. Deadly levels

or

opening windows and doors does NOT supply

AWAY.

you

could be breathing CO.

of

or

battery-backup CO alarm in the home or

See a doctor.

carbon monoxide can build up in

pull

You

could have carbon monoxide

IN

MINUTES.

in

generator exhaust.

or

build-

wc_tx001874gb.fm

3

W.\.CKER

NEUSON

Foreword

GPi

3200

I 4300

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Machine A nameplate listing the model number, item number, revision number, and serial
identification number is attached to this machine. The location

of

the nameplate is shown above.

Serial number For future reference, record the serial number
(S/N) need the serial number when requesting parts or service for this machine.

in

the space provided below.

I Serial Number:

Machine • From this point forward
documentation Americas LLC will be referred to as Wacker Neuson.

• Keep a copy

of

the Operator's Manual with the machine at all times.

• Use the separate Parts Book supplied with the machine to order replacement
parts.

• If you are missing either
order a

replacement

• When ordering parts or requesting service information, be prepared to provide

Expectations •
for
information in
this manual

the machine

This manual provides information and procedures to safely operate and main­tain the above Wacker Neuson
risk

of

injury, carefully read, understand, and observe all instructions described

in this

manual.

model number, item number, revision number, and serial number.

• Wacker Neuson expressly reserves the right to make technical modifications,
even without notice, which improve the performance
machines.

• The information contained in this manual is based
up

until the time

any portion

of

of

this information without notice.

• The illustrations, parts, and procedures in this manual refer to Wacker Neuson
factory-installed components. Your machine may vary depending on the

of

requirements

your specific region.

in

this documentation, Wacker Neuson Production

of

these documents, please contact Wacker Neuson to

or

visit www.wackerneuson.com.

model(s). For your own safety and to reduce the

or

safety standards

on

machines manufactured

publication. Wacker Neuson reserves the right to change

You

of

will

its

W~CKER

NEUSON

4

wc_tx001874gb.fm

GPi

3200

/4300

Foreword

CALIFORNIA
Proposition
65Warning

Laws

pertaining
spark
arresters

Manufacturer's This manual contains references to
approval tions. The following definitions apply:

Combustion exhaust, some

contain or emit chemicals known to the

birth defects

NOTICE: State Health Safety Codes and Public Resources Codes specify that

to

certain locations spark arresters be used

hydrocarbon fuels. A spark arrester is a device designed to prevent accidental dis­charge
and rated by the United
with local laws regarding spark arresters, consult the engine distributor

Health and

•

Approved

Wacker Neuson.

•

Approved
son service center according to written instructions published by Wacker Neu­son.

•

Unapproved
meet the approved criteria.

Unapproved parts, attachments, or modifications may have the
quences:

• Serious injury hazards to the operator and persons

• Permanent damage to the machine which will not be covered under warranty
Contact your Wacker Neuson dealer immediately if you have questions about

approved

or

other reproductive harm.

of

sparks

or

or

flames from the engine exhaust. Spark arresters are qualified

Safety Administrator.

parts

or

modifications

parts,

unapproved parts, attachments, or modifications.

of

its constituents, and certain vehicle components

States Forest Service for this purpose.

attachments

are those performed by

attachments,

State of California to cause cancer and

on

internal combustion engines that use

In

order to comply

or

the local

approved parts, attachments, and modifica-

are those either manufactured or provided by

an

authorized Wacker Neu-

and

modifications

are those that do not

following conse-

in

the work area

in

wc_tx001874gb.fm

5

W4CKEit

NEUSON

Foreword

GPi 3200 I 4300

W-'.CKER

NEUSON

6

wc_tx001874gb.fm

GPi

3200/4300

Table

of

Contents

Foreword

1 Safety Information

1.1

1.2

1.3

1.4

1.5

Signal Words Used

Machine Description and Intended Use ............................................. 10

Safety Guidelines for Operating the Machine .....................................

Operator Safety while Using Internal Combustion Engines ...............

Service Safety

2 Labels

2.1

2.2

3 Lifting

4 Operation

Label Locations ..................................................................................

Label Meanings ..................................................................................

and

Transporting

in

..

. . . . . . . . . .

3

9

this Manual ....................................................... 9

11
13

..

. . . . . . .

.. . ..

.. . ..

..

. . . . . . . . . . . . .

..

..

. .

.. ..

. . . . . . . .

..

..

. .

..

. . . . . . . . . . . .

14

16

16
17

19

20

4.1

4.2 Preparing the Machine for First Use ...................................................

4.3 Features and Controls ........................................................................ 22

4.4 Components ....................................................................................... 23

4.5 Wheel Brakes (if equipped) ................................................................ 23

4.6 Positioning the Generator for Operation ............................................. 24

4.

7 Connecting and Maintaining the Battery ............................................ 26

4.8 Use

4.9 Power Requirements .......................................................................... 29

4.1

4.11

4.12 Customer Connections ....................................................................... 33

4.13 Grounding the Generator ................................................................... 35

4.14 Fueling the Machine ........................................................................... 36

4.15 Before Starting ................................................................................... 37

4.16 Starting the Generator

4.17 Starting the Generator (Manual

4.18 Using

4.19 Using

4.20 Stopping the Generator ...................................................................... 44

4.21

Overview ............................................................................................ 20

21

of

Extension Cords ...................................................................... 28

0 Control Panel ...................................................................................... 30

Components .......................................................................................

{S

Models) ..................................................... 38

Start Only) ........................................ 39

AC

Power ................................................................................. 40

DC

Power ................................................................................. 42

Emergency Shutdown Procedure ....................................................... 45

31

wc_bo5200002205_02TOC.fm

7

W~CKER

NEUSON

Table

of

Contents

GPi 3200

/4300

5 Maintenance 46

5.1

5.2 Detaching the Side Panels

5.3 Checking the Engine

5.4 Cleaning the Air Cleaner .....................................................................

5.5 Cleaning and Checking the Spark Plug ...............................................

5.6 Changing the Engine Oil ..................................................................... 52

5.7 Cleaning the Spark Arrester ................................................................ 53

5.8 Cleaning the Fuel Strainer ................................................................... 54

5.9 Storing the Generator .......................................................................... 55

Periodic Maintenance Schedule ......................................................... .46

(S

Models) ............................................... .48

Oil ..................................................................... .49

50

51

6 Basic Troubleshooting 57

7 Technical Data 58

7.1

7.2 Generator ............................................................................................ 59

8 Emission Control Systems Information and Warranty

Engine ................................................................................................. 56

61

9 Schematics 66

9.1

9.2 Electrical Schematic

9.3 Electrical

9.4 Electrical Schematic

9.5 Electrical Schematic-(Manual Start Models,

9.6 Electrical Schematic Components-(Manual Start Models, non-CSA) .

9.

7 Electrical Schematic-(Manual Start Models, CSA) ............................ 72

9.8 Electrical Schematic Components-(Manual Start Models,

Electrical

Schematic-(S

Schematic-(CSA)

Models, non-CSA) ...................................... 66

Components-(S

Components-(CSA)

Models, non-CSA) ................. 67

............................................................... 68

......................................... 69

non-CSA) .................... 70

71

CSA) ...... 73

W~CKER

NEUSON

8

wc_bo5200002205_02TOC.fm

GPi

3200/4300

1.3 Safety Guidelines for Operating the Machine

DANGER
Carbon monoxide. Using a generator indoors CAN KILL YOU

Generator exhaust contains carbon monoxide (CO). This is a poison you cannot
see or
even

~

~

~

~

smell. If you can smell the generator exhaust, you are breathing CO. But

if

you cannot smell the exhaust, you could be breathing CO.

NEVER use a generator inside homes, garages, crawlspaces, or other partly
enclosed areas. Deadly levels
Using a fan or opening windows and doors does

ONLY use a generator outside and far away from windows, doors, and vents.
These openings can

Even when you use a generator correctly, CO may leak into the home. ALWAYS
use a battery-powered or battery-backup CO alarm
If you start to feel sick, dizzy, or weak after the generator has been running,
move to fresh air
poison.

pull

RIGHT

of

carbon monoxide can build up

in

generator exhaust.

AWAY.

See a doctor.

You

Safety Information

IN

MINUTES.

in

these areas.

NOT supply enough fresh air.

in

the home.

could have carbon monoxide

Operator

qualifications

Personal
Protective
Equipment
(PPE}

WARNING

Machines operated improperly or by untrained personnel can

~

Read the operating instructions contained
the engine operator's

~

Familiarize yourself with the location and proper use of all controls.

~

Inexperienced operators should receive instruction from someone familiar with
the machine before being

Only trained personnel are permitted to start, operate, and shut down the machine.

also must meet the following qualifications:

They

• have received instruction on how to properly use the machine

• are familiar with required safety devices
The machine must not be accessed or operated by:

• children

• people impaired by alcohol or drugs

Wear the
machine:

• Close-fitting work clothes that do not hinder movement

• Safety glasses with side shields

Hearing protection

•

• Safety-toed footwear

following Personal Protective Equipment (PPE) while operating this

manual.

allowed to operate

in

both this Operator's Manual and

it.

be

hazardous.

Before
starting the
machine

wc_si000619gb.fm

Before starting this machine:

• Follow starting and stopping instructions described

operate and stop the generator before starting it.

11

in

this manual. Know how to

W.\CKEit

NEUSON

Safety Information

GPi

3200 I 4300

Electrical
safety

• Do not start a machine

• Make sure the machine is on a firm, level surface and will not tip, roll, slide, or
fall while operating.

• Remove all tools, cords, and other loose items from the generator before
starting it.

To

increase electrical safety while operating this machine:

• Do not operate the generator, or tools attached

• Do not use worn electrical cords. Severe electrical shock and equipment
damage may result.

• Do not operate generator in standing water.

• Make certain the machine is well-grounded and securely fastened to a good
earthen ground per national and local regulations.

• Do not overload the generator.
attached to the generator must not exceed the load rating

WARNING
Backfeed from the generator into the public power distribution system can seriously
injure or

..,.

..,.
..,.

kill utility workers!

Improper connection
electrical current from the generator to backfeed into utility lines. This may result
in electrocution

Connections to a building's electrical system must be made by a qualified elec-

trician and comply with

If connected to a building's electrical system, the generator must meet the

power, voltage, and frequency requirements

of

in

need

of

repair.

to

the generator, with wet hands.

The

total amperage

of

generator to a building's electrical system can allow

utility workers, fire,

all applicable laws and electrical codes .

or

explosion .

of

of

the tools and equipment

of

the generator.

the equipment

in

the building.

Generator
vibration

Operating

safety

Generators vibrate
the generator as well as extension cords and power supply cords connected to it
for damage from vibration.

• - Have damaged items repaired or replaced as necessary.

• Do not use plugs
cracked insulation or damaged blades.

To

increase operating safety while running this machine:

• Do not operate the generator when open containers
flammable liquids are

• Do not place flammable material

• Do not operate the machine indoors.

• Do not touch the hot engine, exhaust,
result.

Always

•

• Keep the machine at least one meter (three feet) away from structures,

do

the following:

Wear hearing protection when operating equipment.

buildings, and other equipment during use.

in

normal use. During and after the use

or

or cords that show signs

in

the vicinity

of

the generator.

or

liquids near the generator.

or

of

damage such as broken

generator components. Burns will

of

the generator, inspect

of

fuel, paint, or other

or

W4CKEa

NEUSON

12

wc_si000619gb.fm

GPi

3200/4300

1 Safety Information

Safety Information

1.1

Signal Words Used

This manual contains DANGER, WARNING, CAUTION, NOTICE, and NOTE
signal words which must be followed to reduce the possibility
damage to the equipment, or improper service.

is

This

~

DANGER

DANGER indicates a hazardous situation which, if not avoided, will result
or serious injury.

~

WARNING

WARNING indicates a hazardous situation which, if not avoided, could result
death or serious injury.

~

the safety alert symbol. It is used to alert you to potential personal hazards.

Obey all safety messages that follow this symbol.

To

avoid death or serious injury from this type

messages that

To

avoid possible death or serious injury from this type of hazard, obey all safety

messages that

in

this Manual

follow this signal word.

follow this signal word.

of

personal injury,

of

hazard, obey all safety

in

death

in

CAUTION

CAUTION indicates a hazardous situation which, if not avoided, could result
minor or moderate injury.

~

To

avoid possible minor or moderate injury from this type

safety messages that follow this signal word.

NOTICE: Used without the safety alert symbol, NOTICE indicates a situation

which, if not avoided,

Note: A Note contains additional information important to a procedure.

could result in property damage.

of

hazard, obey all

in

wc_si000619gb.fm

9

W.\.CKER

NEUSON

Safety Information

1.2 Machine Description and Intended Use

This machine is a portable electric power source. The Wacker Neuson Inverter
Generator consists
inverter.
side
into
receptacles or DC terminals.

Controls and receptacles are provided on a control panel mounted on the

of

the machine. As the engine runs, the generator converts mechanical energy

AC power and DC power. The operator connects loads to the AC power

of

a gasoline engine, a fuel tank, and an electric alternator and

GPi

3200/4300

This machine is intended for the purpose
connected
frequency
generator.

This machine has been designed and
above. Using the machine for any other purpose
machine or
damage caused by misuse is not covered under warranty.

following practices are some examples

The

• Connecting a load that has voltage and frequency requirements that are

incompatible with the generator output

• Overloading the generator with a load that draws excessive power during either

continuous running or start-up

• Operating the generator

and local codes and regulations.
Using the machine as a ladder, support, or work surface

•

• Using the machine to carry or transport passengers or equipment

• Operating the machine outside

• Operating the machine

machine and

loads.

of

Referto

this generator, and for the maximum output power limit

seriously injure the operator or other persons

in

the Operator's Manual

the product specifications for the output voltage and

in

a manner that is inconsistent with all federal, state

of

in

a manner inconsistent with all warnings found on the

of

supplying electrical power to

of

this

built strictly for the intended use described

could permanently damage the

in

the area. Machine

of

misuse:

factory specifications

This machine has been designed and built
safety standards. It has been carefully engineered to eliminate hazards as far as
practicable and to increase operator safety through protective guards and labeling.
However, some risks may remain even after protective measures have been taken.
They are

• Heat, noise, exhaust, and carbon monoxide from the engine

• Fire hazards from improper refueling techniques

• Fuel and its fumes

• Electric shock and arc flash

• Personal
To

safety information presented

W-'CKEil

NEUSON

in

accordance with the latest global

called residual risks. On this machine, they may include exposure to:

injury from improper lifting techniques

protect yourself and others, make sure you thoroughly read and understand the

in

this manual before operating the machine.

wc_si000619gb.fm

10

GPi

3200/4300

• Keep the area immediately surrounding and underneath the machine clean,
neat, and free
overhead is
compartment.

Safety Information

of

debris and combustible materials. Make sure that the area

clear

of

debris that could fall onto or into the machine or exhaust

Storing the
machine

Store the machine
stored

in

a clean, dry location out

properly when it is not being used. The machine should be

of

the reach of children.

1.4 Operator Safety while Using Internal Combustion Engines

WARNING

Internal combustion engines present special hazards during operation and fueling.

~

ill

Failure

death.

~

DANGER

~

to follow the warnings and safety standards could result

Read and follow the warning instructions
safety

Carbon monoxide. Using a generator indoors CAN KILL YOU

Generator exhaust contains carbon monoxide (CO). This is a poison you cannot
see or
even if you cannot

guidelines below.

smell. If you can smell the generator exhaust, you are breathing CO. But

smell the exhaust, you could be breathing CO.

in

the engine owner's manual and the

in

severe injury or

IN

MINUTES.

Refueling

safety

Operating
safety

When refueling the engine:

• Do not smoke.

• Do not refuel if the generator is sitting
Static electricity can ignite the fuel or fuel vapors.

• Do not refuel a hot or running engine.

• Do not refuel the engine near an open flame.

When refueling the engine, always:

• Refill

• Replace the fuel tank cap after refueling.

When operating the generator:

• Check the fuel lines and the fuel tank for leaks and cracks before starting the

• Do not run the machine if fuel leaks are present or the fuel lines are loose.

•

•

• Do not smoke while operating the machine.

the fuel tank

engine.

Do not run the engine near open flames.
Do not start the engine if fuel has spilled or a fuel odor is present. Move the

generator away from the

in

a well-ventilated area.

spill and wipe the generator dry before starting.

in

a truck fitted with a plastic bed liner.

wc_si000619gb.fm

13

W.lCKEa

NEUSON

Safety

Information

1.5 Service Safety

WARNING
A poorly maintained machine can be a personal injury hazard .

..,.

Follow the Periodic Maintenance schedule

..,.

Repair or replace any damaged or defective components immediately.

GPi 3200 I 4300

in

this Operator's Manual.

Personal
Protective
Equipment
(PPE)

Prerequisites

Ground
connection

Wear the
maintaining this machine:

• Close-fitting work clothes that do not hinder movement

• Safety glasses with side shields
Hearing protection

•

• Safety-toed footwear

In addition, before servicing or maintaining the machine:

• Tie back long hair.

• Remove all jewelry (including rings).

Before servicing this machine:

• Stop the engine.

• If the engine has an electric starter, disconnect the negative terminal on the
battery.

• Attach a "DO NOT START" sign to the machine. This will notify everyone that

the machine is being serviced and

inadvertently trying to start the machine.

• The generator must be connected to a good earthen ground for proper
operating safety!

• Ground the generator
state, and

following Personal Protective Equipment (PPE) while servicing or

in

accordance with the standards defined

local regulations.

will reduce the chance

of

someone

in

national,

Personal
injury
avoidance

Service safety

W~CKEil

NEUSON

• Let the engine and muffler cool before transporting or servicing the machine.

• Do not service the machine if your clothing or skin is wet.

• Do not allow untrained personnel to service this machine. Only trained electrical

technicians should be allowed to service the electrical components

machine.

• Do not modify the machine without the express written approval
manufacturer.

• Do not allow water to accumulate around the base of the machine. If water is
present, move the machine and allow the machine to dry before servicing.

of

this

of

the

wc_si000619gb.fm

14

GPi

3200/4300

Safety Information

Replacing
parts

and

labels

• Replace worn or damaged components.

• Use only spare parts recommended by Wacker Neuson.

• Keep the fuel lines
extremely explosive!

• Replace all missing and hard-to-read labels. Labels provide important operating
instructions and warn

• Check all external fasteners at regular intervals.

in

serviceable condition. Leaking fuel and fumes are

of

dangers and hazards.

wc_si000619gb.fm

15

W.4.CKEit

NEUSON

Labels

2 Labels

GPi

3200/4300

2.1

Label

Locations

W.._CKEil

NEUSON

16

wc_si000618gb.fm

GPi

3200/4300

2.2 Label Meanings

A DANGER

A DANGER

Using a generator indoors CAN KILL YOU IN MINUTES.
Generator exhaust contains carbon monoxide. This is a
poison you cannot see or

NEVER use inside a home or garage, EVEN IF doors
and windows are open.
Only use OUTSIDE and far away from windows, doors,
and vents.

Labels

smell.

or

NEVER use inside a home
and windows are open.

Only operate the generator OUTSIDE, and far away
from homes, buildings, windows, doors, and vents.
Always point the engine exhaust away from homes,
buildings, windows, doors, vents, and combustible
materials

8

Do not connect the generator to a
commercial power source.

Keep open

Attention!

Read the Operator's

machine.

Attention!

Stop the engine before

during use.

flames and sparks away from the generator.

Manual before operating this

garage, EVEN IF doors

household or

refueling.

wc_si000618gb.fm

17

W.lCKEil

NEUSON

Labels

GPi

3200/4300

c

D

WARNING

Do not use AC and DC at the same time.

WARNING
To

reduce the risk

understand instruction

of

injury, user must read and

manual.
Exhaust gas contains poisonous carbon monoxide.
Do not use

in

poorly ventilated area.

The operator may suffer severe elecrtric shock.

Do not touch with wet hands.

The operator may suffer burns.
Do not touch hot muffler.
Potential danger

of

explosion or fire.
Stop engine during fuel supply. Keep flammable things
away.
Be careful not to

spill fuel during refueling.
Use unleaded gasoline only.
Keep open flames away from the generator.
Do not operate

in

rain or snow.

Do not connect to a household circuit.

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WARNING
Hot surface! Do not touch.

DANGER
Risk

of

carbon monoxide poisoning.

Keep a safe distance away from the machine.

This equipment
regulations

does not meet California EVP emission

for-small off-road engines.

(GPi 3200 only)

WARNING
Improper

connection
electrical system can
generator to backfeed into utility lines. This may result
electrocution

of
Connections to a building's electrical system must
made by a qualified electrician and comply with all
applicable laws and electrical codes.

of

the generator to a building's

allow electrical current from the

utility workers, fire, or explosion.

be

in

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NEUSON

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GPi 3200 I 4300

3 Lifting and Transporting

Lifting and Transporting

Lifting
machine

Transporting
the

the

machine

This generator, while compact, is heavy enough to cause injury
techniques are not used. Observe the following guidelines when lifting the
generator.

• Do not attempt to lift and carry the generator unassisted. Use appropriate lifting
equipment such as slings, chains, hooks, ramps, or jacks.

• Make sure lifting equipment is attached securely and has enough weight­bearing capacity to lift or hold the generator safely.

• Remain aware

Observe the following guidelines when transporting the generator to and from the

job site.

• Allow the engine to cool before transporting the generator.

• Drain the fuel tank.

• Close the fuel valve.

• Ensure that the generator is securely strapped down
prevent it from sliding or tipping.

• Do not refuel the generator
its operating location and then fill the fuel tank.

of

the location of other people nearby when lifting the generator.

in

in

or on the transport vehicle. Move the generator to

if

proper lifting

the transport vehicle to

wc_tx003497gb.fm

19

W4CKEit

NEUSON

Operation

4 Operation

DANGER
Carbon monoxide. Using a generator indoors CAN KILL YOU

Generator exhaust contains carbon monoxide (CO). This is a poison you cannot
see
even

...

..,
..,

..,

..,

GPi

or

smell. If you can smell the generator exhaust, you are breathing CO. But

if

you cannot smell the exhaust, you could be breathing CO .

NEVER use a generator inside homes, buildings, garages, crawlspaces, or
other partly
these areas. Using a fan or opening windows and doors does

enough fresh air .

ONLY use a generator outside, and far away from homes, buildings, windows,
doors, and vents. Windows, doors, and vents can
Point the engine exhaust away from homes, buildings, windows, doors, and

vents. Also, point the engine exhaust away from combustible materials .

Even when you use a generator correctly, CO may leak into the home or build­ing. ALWAYS use a battery-powered or battery-backup CO alarm in the home
building .
If you start to feel sick, dizzy, or weak after the generator has been running,
move
poisoning.

enclosed areas. Deadly levels

to

fresh air RIGHT

AWAY.

of

carbon monoxide can build up in

pull in generator exhaust.

See a doctor. You could have carbon monoxide

3200 I 4300

IN

MINUTES.

NOT supply

or

WARNING

Risk

of

electric shock

..,

Do not operate this generator in rain, snow, or standing water.

4.1

Generator
application

Safety notices • Do not exceed the power output

Overview

This generator is an exceptionally quiet and compact machine designed
single phase power for construction, commercial, and residential applications.

State-of-the-art inverter technology ensures a consistent flow
power suitable for operating not only tools, but also delicate electronic equipment.

can occur. Refer to

• When using the generator
the voltage and phase rotation
lines. Failure to match phase rotation and voltage may cause equipment
connected to the generator to operate incorrectly! This could create unsafe
operating conditions.

• Do not exceed the rated current limit

or

electrpcution .

Technical Data.

as

a stand-by or substitute power supply, make sure

of

of

clean and stable

of

the generator. Damage to tools

the line connections match those

of

any receptacle.

to

provide

or

generator

of

the main

W4CKER

NEUSON

20

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GPi

3200/4300

4.2 Preparing the Machine for First Use

1.

Make sure all loose packaging materials have been removed from the machine.

2.

Check the machine and its components for damage. If there is visible damage,
do not operate the machine! Contact your Wacker Neuson

for assistance.

3.

Take inventory
components and fasteners are accounted for.

4.

Attach component parts not already attached.

5.

Add fluids as needed and applicable, including fuel, engine oil, and battery acid.

6.

Move the machine to its operating location.

of

all items included with the machine and verify that all loose

Operation

dealer immediately

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21

W.4.CKER

NEUSON

Operation

GPi

3200/4300

4.3 Features and

Controls

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NEUSON

22

wc_gr006662

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GPi

3200/4300

4.4 Components

Ref. Description Ref. Description

Operation

A

Control panel K Spark plug cap

B

c

D Right side panel (if equipped)

E Oil drain plug 0 Oil filler I gauge

Fuel tank L Air cleaner
Fuel gauge M Fuel strainer

F Recoil starter

G

Wheel brake (if equipped)

H Fuel tank cap R

J

Frame s Rear cover

4.5 Wheel Brakes (if equipped)

Description

The two rear wheels

brakes
movement. Lock both rear wheels after the generator has been placed

operating position.

{g) . These brakes help to prevent the generator from unintentional

on

your generator (if equipped) feature spring-operated

N Battery (if equipped)

p

Q

Left side panel (if equipped)
Exhaust outlet
Spark arrester

in

its

Locking and
unlocking
wheels

wc_tx001875gb.fm

the

•

To

lock the wheel, press the brake tab {g1) until the brake snaps

against the wheel.

•

To

unlock the wheel, lift the brake tab.

23

wc_gr006842

in

place

W-'CKER

NEUSON