maxwatt MX3200i User manual

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TABLE OF CONTENTS
1. GENERAL SAFETY INFORMATION.............................Page 4
2. ELECTRICAL SAFETY INFORMATION........................Page 5
3. SAFETY STICKERS AND EXPLANATIONS..................Page 7
4. SPECIFICATIONS..........................................................Page 5
5. PRE-OPERATING INSPECTION...................................Page 9
6. CONTROLS AND FEATURES.......................................Page 10
7. PRE-OPERATION CHECKS..........................................Page 15
8. ELECTRICAL CONNECTION........................................Page 20
9. MAINTENANCE.............................................................Page 47
10. TRANSPORTING AND STORAGE................................Page 52
11. TROUBLE SHOOTING...................................................Page 58
12. CIRCUIT DIAGRAM.......................................................Page 62

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ABOUT YOUR GENERATOR
Thank you for purchasing a MAXWATT generator (hereinafter
referred to as “the generator”).
This generator is suitable for use on various trade worksites,
recreational uses such as camping and for use as backup
power whether residential or commercial.
With built-in Pure Sine Wave technology (THD<5%), its perfect
for powering tools, domestic appliances as well as sensitive
electronics.
Please read and understand this manual for instructions on
start-up, shut down, operations, adjustments, maintenance as
well as safety guidelines before using this product. Please
take all possible precautions to protect your own safety and
that of the people in the immediate vicinity. This manual is the
latest version. Save this manual for future reference.
As this product is continuously improved and upgraded, the
manufacturer reserves the right to modify this manual without
notice.

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The manufacturer shall not assume any liability for incorrect
information contained in this manual.
This manual is an essential and important tool for the use of
the generator.When the generator is transferred to new owners,
the manual must be given to the new owners as well.
Some important information in this manual will be indicated in
the following way. The owner/ user must pay special
attention to these instructions.
MAXWATT is constantly improving its products.All information
supplied in this manual is based on the latest product
information available at the time of printing. The specifications
outlined herein are subject to change without notice or
obligation. The purchaser and/or user shall assume liability for
any modification and/or alterations of this equipment from
original design or manufacture.

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SPECIFICATIONS
Model
MX3200i
Displacement
230cc
Type
4-Stroke OHV
Running watts
3000
Starting watts
3300
AC Load
240V
Phase
Single
Frequency
50 Hz
Fuel Capacity
3.96 gal. (15 L)
Net Weight
96.6 lb. (43.9 kg)
HAZARD SIGNAL WORD DEFINITIONS

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For any queries on the above, please contact Gentech
Industries, the official service agent for all MAXWATT
generators and water pumps.
The range of MAXWATT generators is safe and reliable, but
incorrect usage of these products may cause personal injury
and damage to the machine.
In order to operate the generator safely, strictly adhere to the
operator’s manual and please read it through carefully and
thoroughly before using the generator.
BEFORE STARTING
UNPACKING AND DELIVERY INSPECTION
You should inspect the generator immediately after you receive
delivery thereof. If you have any missing parts, please contact
your place of purchase. DO NOT attempt to operate the
generator if there are any missing parts.
The generator is shipped without oil. You must add an
adequate amount of engine oil before using it for the first time.
The engine will be damaged beyond repair if it is started

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without oil. For oil type, please see “Recommended Oil Type”
section of this manual on page 9. Fresh regular RON 91 fuel
must be used in this unit. DO NOT use Premium or Ethanol
based fuels.
SAFETY SIGNS
Comply with the instructions provided by the safety signs and
symbols fitted to the generator and in this manual. The
generator and manual only feature the symbols relevant to the
model purchased. Check that the symbols and signs affixed
to the unit are always present and legible, otherwise fit
replacements in the original positions.
GENERAL WARNINGS & DISCLAIMER
READ and UNDERSTAND this manual completely before
using the engine. Failure to properly set up, operate and
maintain this engine could result in serious injury or death from
carbon monoxide poisoning, electric shock, fire/explosions or
burns. In particular be aware of the following hazards:
CD Poisoning
Engines give off carbon monoxide, an odourless, colourless
poisonous gas that can kill you. You CANNOT smell it, see it or

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taste it. ONLY run an engine OUTDOORS and AWAY from
building air intakes. NEVER run an engine inside any
enclosed or semi-enclosed spaces, including homes,
basements, garages, sheds, boxes, RV’s, boats or pick-up
truck beds. These spaces can trap poisonous gases, EVEN if
you run a fan or open windows.
Electric Shock / Electrocution
High voltage electricity from the generator can kill. DO NOT
operate in wet locations or conditions. Be sure the generator is
properly grounded. Use only outdoor rated grounded
extension cords of proper size.
NEVER plug the generator directly into a wall plug outlet.
ANYconnection to a building’s electrical system MUST
ISOLATE THE GENERATOR FROM UTILITY POWER via a
transfer switch installed by a licensed electrician. Otherwise,
back-feed from the generator into the power grid could kill
utility workers. See “Set up as a building back-up” on page 13
for additional information.
BEFORE performing any maintenance on the generator,
disconnect the engine starting battery (if equipped) to prevent
accidental start-up. Disconnect the cable from the battery post

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indicated by a NEGATIVE, NEG or (-) first. Reconnect the
cable last.
HEAT
Unintentional spark can result in fire or electric shock.
FIRE / EXPLOSION
DO NOT overload the engine (per rate capacity) and
OPERATE ONLY in an area with adequate cooling ventilation
so the engine does not overheat. The exhaust can be
extremely hot. Keep the muffler at least 3 metres from all
combustible objects.
All fuels are flammable. Never fuel a running or hot engine.
Never pump fuel directly into the engine at a petrol station –
use an approved container to transfer the fuel. Ensure that
there are no fuel leaks and keep sources of sparks and flames
away. Wait for the engine to be cool before fuelling. ALWAYS
keep a fire extinguisher rated “ABC” nearby.
STOP!
CHOOSE THE RIGHT GENERATOR FOR YOUR NEEDS.
See the Power Load Planning and Management section to
determine your power load requirements and then compare to

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the generator’s rate capacity.
INSPECT COMPONENTS
Closely inspect to make sure that there are not any
components missing or damaged.
ARRANGE FOR PROFESSIONAL INSTALLATION of a
transfer switch if you will be connecting the generator to your
building’s system.
GENERAL SAFETY RULES FOR OPERATION
Save all warnings and instructions for future
reference.
This equipment is to be used for the purpose for which it is
designed and intended.
Seek assistance if required when moving or lifting the
generator.

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WORK AREA SAFETY
Intended for outdoor use only. DO NOT operate in
confined spaces or indoors as carbon monoxide
released from the exhaust can kill.
DO NOT operate in explosive
atmospheres such as in the presence of flammable
liquids, gases or dust.
Keep children and bystanders away while operating
a generator. Distractions can cause you to lose
control.
Keep your work area clean and well lit.
Cluttered benches and dark areas invite
accidents.
This generator is not weatherproof.
Exposure to rain, damp conditions or extreme
temperatures can cause damage or serious injury.
PERSONAL SAFETY
Stay alert, watch what you are doing and use
common sense when operating a generator.
DO NOT use a generator while you are tired or under
the influence of drugs, alcohol or medication. A
moment of inattention may result in serious personal
injury.

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Use personal protection equipment. Always wear eye
protection. Wear approved safety impact eye
goggles, dust mask, non-skid safety shoes, hard hat
and hearing protection for appropriate conditions.
DO NOT overreach. Keep proper footing and
balance at all times. This enables better
control of the generator in unexpected
situations.
Dress properly. DO NOT wear loose
clothing, gloves, neckties or jewellery. Keep your hair
and clothing away from moving parts. Loose
clothes, jewellery or long hair can be caught in
moving parts.
DO NOT let familiarity gained from frequent use of
the generator allow you to become complacent and
ignore safety principles and rules. A careless action
can cause severe injury within a fraction of a second.
For your own safety, do not operate your generator
until it is completely assembled and installed
according to the instructions and until you have read
and understood all of the instructions.

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GENERATOR SAFETY RULES
DO NOT force the generator. Use the correct
generator for your application. The correct generator
will do the job better and safer at the rate for which it
was designed.
DO NOT use the generator if the engine switch does
not turn it on and off. Any generator that cannot be
controlled with the switch is dangerous and must be
repaired.
Know how to stop the generator without hesitation. Be
thoroughly familiar with proper use of the equipment
and all engine controls, output receptables and
connections. Know how to stop the engine quickly
(see “Stopping the Generator”).
The engine owner must instruct all operators in safe
engine set-up and operation. Only trained adults
should set up and operate the engine. DO NOT let
children operate it.
Carefully read about and understand the intended use
of this engine. DO NOT use for other purposes as
unforeseen hazards or equipment damage may result.
NEVER operate or let anyone else operate the engine
while under the influence of alcohol, drugs or
medication.

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DO NOT operate the engine unless all safety overs,
guards and barriers are in place and in good working
order –and that all controls are properly adjusted for
safe operation.
DO NOT operate the generator with damaged, missing
or broken parts.
DO NOT modify the generator in any way.
Modifications can create hazards and will also void the
warranty.
NEVER attempt to modify the generator speed setting.
The generator speed is present for safe and optimal
performance of the generator. If speed needs
adjusting, it must be done by factory personnel.
NEVER attempt to connect external fuel sources in
order to increase generator run time. A larger tank at
pressure or higher elevation will cause a leak from the
carburettor during operation. Afire and/or an explosion
could result.
Always turn off the generator and remove the spark
plug(s) or spark plug wire(s) before working on the
generator to prevent accidental starting. Always
discharge the capacitor before working on the
generator head to prevent electrical shock. (See
Maintenance & Repair section of this manual for

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instructions on how to do this.)
The running generator gives off carbon monoxide, a
poisonous gas that can kill you. You CANNOT smell it,
see it, or taste it. Follow all instructions for site
selection and positioning of the generator and avoid
inhaling the exhaust. If you start to feel sick, dizzy or
weak while using the generator, shut off the generator
and get to fresh air RIGHT AWAY. See a doctor. You
may have carbon monoxide poisoning.
Immediately turn off the generator if any of the
following conditions arise during operation:
1.Excessive change in generator speed, slow or
fast;
2.Sparking or arcs from generator;
3.Loss of electrical output;
4.Receptacle damage;
5.Generator misfire;
6.Excessive vibration;
7.Flame or smoke or
8.Abnormal noise
This product contains or emits chemical known to the
Commonwealth of Australia to cause cancer, birth
defects or other reproductive harm. Avoid inhalation
of exhaust.

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DO NOT operate the engine or handle any electrical
equipment while standing in water, while barefoot,
while hands are wet or while in the rain or snow. An
electric shock may result.
Avoid contact with bare wires, terminals, connections,
etc. while the generator is running.
If an electric shock accident occurs, immediately shut
down the source of electrical power. If this is not
possible, attempt to free the victim from the live
conductor.Avoid direct contact with the victim. Use a
non- conducting implement, such as a dry rope or
board, to free the victim from the live conductor.
Administer/apply applicable first aid and get immediate
medical help.
Never smoke near the running engine and never
operate near sources of sparks or flames.
SERVICE
Have your generator serviced by a qualified repair
person using only factory approved replacement parts.
This will ensure that the safety of the generator is
maintained. Incorrectly fitted parts will void your
warranty.

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The equipment may only be used, maintained or
repaired by those persons who understand and have
been instructed about the potential dangers.
Independent changes in the equipment cancel any
manufacturer’s liability for any damages that result
from these changes.
APPROPRIATE USE
Use the equipment only when it is in technically
perfect condition and only for appropriate jobs, with an
awareness of safety and possible dangers, based on
observation of the operating instructions. In particular,
problems which could influence the operational safety
must be dealt with immediately.
All of the manufacture’s safety, work and maintenance
regulations as well as the given norms in the Technical
Data must be observed.
STATIC ELECTRICITY AND FILLING THE PETROL TANK
Static electricity can initiate from un-grounded petrol tanks or
containers from flowing petrol and persons carrying a static
electric charge. Static electricity can explosively ignite petrol
vapours that are present during the fuelling process, resulting
in serious burns to nearby persons.

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Many objects can accumulate and retain a static electric
charge. Objects made of non-conductive materials (e.g.
plastics) easily accumulate and retain static electrical charge,
as can objects made of conductive material (e.g. metal, water)
if they are not electrically grounded.
To avoid static electricity while fuelling, certain steps must be
followed before and during the fuelling process in order to
minimise and safely dissipate static charge build-up:
Touch a grounded metal object before starting. Always
dissipate static charge from your body before
beginning the fuelling process by touching a grounded
metal object at a safe distance away from the fuel
source.
Use a portable container to fill the tank. NEVER fill the
engine’s petrol tank directly from the fuel pump – the
engine’s tank is not grounded and the high velocity
flow of petrol from a fuel pump can cause static
electric build-up. Use an approved portable container
to transfer to the engine’s tank.

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TYPICAL SOURCES OF STATIC ELECTRIC HAZARDS
DURING FUELLING
The following objects can accumulate a static electric charge
and cause an ignition spark in typical fuelling situations:
Ungrounded tanks/containers:
Any ungrounded fuel tank or container can accumulate a static
electric charge as a result of contact with other objects or
friction during transportation. This static electricity can
discharge as a spark to the grounded petrol dispenser nozzle
as the nozzle is first brought close to the tank/container at the
beginning of the fuelling process.
Flowing petrol:
Most people are not aware that petrol accumulates static
electric charge while flowing through a hose or pipe. This
charge then transfers to and accumulates in the gas tank or
container that is being filled. The total amount of charge
accumulation depends on the amount of gas pumped into the
container, the speed with which it is pumped, and whether or
not the tank/ container is grounded. If sufficient static electric
charge accumulates in the fuel tank or container during the
fuelling process, the tank/container may discharge a spark to

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the grounded petrol dispenser nozzle.
A person dispensing the petrol can carry a static electric
charge on their body, typically resulting from contact with their
car seat or electronics. The static electricity can discharge a
spark between that person’s hand and either the grounded
dispenser nozzle or the fuel tank opening.
GENERATOR SET UP
PLANNING THE POWER LOAD
Plan your power load so that you do not exceed the
generator’s rate capacity. To calculate the running and start
wattage requirements for the devices you will be powering,
follow the steps on page 18.
SET UP THE PORTABLE POWER SOURCE
This generator is designed to provide up to its maximum power
(in watts) of electrical power. When using the generator as a
portable power source, you can plug electric devices and
appliances directly into the generator’s electrical outlets. This
generator is equipped with two SAA approved IP66 rate socket
outlets.