maxwatt MX4500iS User manual

INVERTER GENERATOR OPERATOR’S MANUAL

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SPECIFICATIONS
Model NO. MX4500iS
Starting
Wattage 4500W
Running
Wattage
3700W
Phase Single
Frequency 50Hz
Voltage AC 240V
Amperage 15.4A
Engine Type
4-stroke, OHV, single cylinder with forced air-
cooling system
Engine
Displacement
223cc
Fuel Tank
Capacity 10.0 L, 87 octanes minimum
Oil Capacity 0.6 L

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HAZARD SIGNAL WORD DEFINITIONS
For any queries on the above, please contact , the official service agent for
all MAXWATT generators an water pumps.
The range of MAXWATT generators is safe an reliable, but incorrect usage of these pro ucts may
cause personal injury an amage to the machine.
In or er to operate the generator safely, strictly a here to the operator’s manual an please rea it
through carefully an thoroughly before using the generator.
BEFORE STARTING
UNPACKING AND DELIVERY INSPECTION
You shoul inspect the generator imme iately after you receive elivery 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 shippe without oil. You must a an a equate amount of engine oil before using it
for the first time. The engine will be amage beyon repair if it is starte without oil. For oil type,
please see “Recommen e Oil Type” section of this manual on page 9. Fresh regular RON 91 fuel must
be use in this unit. DO NOT use remium or Ethanol base fuels.
SAFETY SIGNS
Comply with the instructions provi e by the safety signs an symbols fitte to the generator an in
this manual. The generator an manual only feature the symbols relevant to the mo el purchase .
Check that the symbols an signs affixe to the unit are always present an legible, otherwise fit
replacements in the original positions.
GENERAL WARNINGS & DISCLAIMER
READ an UNDERSTAND this manual completely before using the engine. Failure to properly set up,
operate an maintain this engine coul result in serious injury or eath from carbon monoxi e
poisoning, electric shock, fire/explosions an /or burns.
In particular be aware of the following hazar s:

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7. Do not connect the generator grounding post to a water pipe or a ground used by the radio
system.
EXTENSION CORDS
Extension cords may be used to power devices that are located at a distance from the generator.
However, use only Australian approved outdoor-rated, grounded extension cords. Locate the generator
in a convenient place and where possible, avoid long extension leads and possible damage to leads by
pedestrian or vehicular traffic.
Extension leads should be heavy duty with at least 1mm of appropriate current rating and in any case,
not less that 1mm cross-section of conductor and must incorporate an earthing conductor to ensure
that there is not any voltage difference between the generator set and any equipment powered by the
generator.
The electrical continuity of the “earthing” core should be checked periodically from pin to socket to
ensure continued electrical safety. Some electrical appliances, eg. portable drills, are marked “double
insulated”, in which case there should not be an earthing conductor in its mains lead (even though it
may have a three-pin plug).
SELECT A SUITABLE SITE
Before using the generator, you must select a suitable OUTDOOR location for installation and operation
that meets the following criteria:
DRY, LEVEL SURFACE
The generator should be positioned on a dry, firm and level surface. Ensure that the generator sits level
and will not slide or shift during operation. If applicable, block the generator’s wheels to prevent sliding
and shifting.
OUTDOORS ONLY

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NOTE:
The following safety information is not meant to cover all possible conditions and situations that may occur.
We reserve the right to change this product and specifications at any time without prior notice.
SAVE THESE INSTRUCTIONS - Please keep this manual available to all users during the entire life of the tool.
Review it frequently to maximize safety for both yourself and others.
SAFETY SYMBOLS
The purpose of following safety symbols is to attract your attention to possible dangers. The safety symbols,
and their explanations, deserve your careful attention and understanding. The safety warnings do not by
themselves eliminate any danger. The instructions or warnings they give are not substitutes for proper
accident prevention measures.
DANGER: indicates a hazard, that, if not avoided, will result in death or serious injury.
WARNING: indicates a hazard, that, if not avoided, could result in death or serious injury.
CAUTION: indicates a hazard, that, if not avoided, might result in minor or moderate injury.
CAUTION: when used without the alert symbol, indicates a situation that could result in damage to
the machine.
NOTICE REGARDING EMISSIONS
Engines that are certified to comply with U.S. EPA emission regulations for SORE (Small Off-Road Equipment),
are certified to operate on regular unleaded petrol , and may include the following emission control systems:
(EM) Engine Modifications and (TWC) Three-Way Catalyst (if so equipped).

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GENERATOR SAFETY WARNINGS
DANGER: CARBON MONOXIDE
Using a generator indoors CAN KILL YOU IN MINUTES. A 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 petrol 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 petrol.
• Do not operate near open flame, heat, or any other ignition source. Do not smoke near the generator.
• Always operate the generator on a firm, level surface.
• Always turn the generator off before refueling. Allow the generator to cool for at least 2 minutes before
removing the fuel cap. Loosen the cap slowly to relieve the pressure in the tank.
• Do not overfill the fuel tank. Petrol 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 the 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 installed by a
qualified electrician and connected to a transfer switch as a separately derived system in accordance with all
applicable laws and electrical codes and the National Electrical Code, NFPA 70. The 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.

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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.
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 petrol vapors, that 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 petrol.
4. Do not expose the generator to rainy or wet conditions; 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 clearance 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 maximize safety (see “GROUND THE GENERATOR” section).
2. Do not overfill fuel tank, as petrol may expand during operation. Do not fill to the very top of the tank.
Leave room for petrol expansion. Always check for spilled fuel before operating.
3. If any part of the generator, electrical device or power 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 electrical system for standby power, you MUST consult a quali-
fied 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

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GENERATOR SAFETY WARNINGS
GENERATOR OPERATION
1. Only use the generator for its intended purposes. Modifying or using the generator for
operations for which it was not designed may cause hazards and personal injury.
2. Do not touch bare wires or receptacles (outlets).
3. Do not exceed the wattage capacity of the generator by plugging in more electrical devices than the
unit can handle. This could damage the generator and/or connected electrical devices. Check the
operating voltage and frequency requirements of all electrical devices prior to plugging them into the
generator.
4. Allow generator to run for several minutes before connecting electrical devices. Do not start or stop
engine with electrical devices plugged into the receptacles. Failure to do so could damage the
generator and / or connected 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 150º F (65º C). Allow generator to cool down after use before touching engine or areas
of the generator that become hot during use.
8. Turn off all connected electrical devices before stopping the generator.
9. 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.
10. Turn the engine switch to “OFF” position when the engine is not running.
11. Empty fuel tank before storing or transporting the generator. Do not store generator or petrol
near furnaces, water heaters, or any other appliances that produce heat or have automatic
ignitions. Store the generator and fuel away from sparks, open flames, pilot lights, heat and other
sources of ignition.
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.