Westinghouse iGen4500s User manual

Digital Inverter Generators
Instruction Manual
iGen1200
iGen2200
iGen2500
iGen4500s

CONGRATULATIONS ON PURCHASING A WESTINGHOUSE
DIGITAL INVERTER GENERATOR
Thank you for purchasing a Westinghouse portable generator. It is a high-quality power product that will
provide many years of safe and reliable service if properly operated and maintained.
DANGER
This manual contains important instructions for operating the generator. For your safety and
that of others, be sure to read this manual thoroughly before operating the generator. Failure
to properly follow all instructions and precautions could cause you or others to be seriously
hurt or killed. This manual should be considered a permanent part of the generator and
should remain with it if resold.
For Your Records:
Date of Purchase: Generator Model Number:
Purchased From: Generator Serial Number:
Purchase Receipt: Please retain your tax invoice or purchase receipt to ensure warranty coverage.
DISCLAIMERS:
All instructions, illustrations and specifications in this manual are based on the latest information available
at the time of publishing. The illustrations used in this manual are intended as representative reference
views only. Moreover, because of our continuous product improvement policy, we may modify information,
illustrations or specifications to explain or exemplify a product, service or maintenance improvement. We
reserve the right to make any change at any time without notice. Your generator may differ slightly from the
models pictured, including optional accessories.
ALL RIGHTS RESERVED:
No part of this publication may be reproduced or used in any form by any means – graphic, electronic or
mechanical, including photocopying, recording, taping or information storage and retrieval systems – without
the written permission of Westinghouse Outdoor Power Equipment.
i

CONTENTS
ii
SAFETY.....................................................................................................................................................................1
SAFETY DEFINITIONS .......................................................................................................................................1
SAFETY SYMBOL DEFINITIONS.......................................................................................................................1
GENERAL SAFETY RULES................................................................................................................................2
SAFETY LABELS................................................................................................................................................4
UNPACKING.............................................................................................................................................................5
UNPACKING THE GENERATOR ........................................................................................................................5
ACCESSORIES...................................................................................................................................................5
FEATURES................................................................................................................................................................6
MAIN GENERATOR COMPONENTS iGen1200.................................................................................................6
CONTROL PANEL FEATURES iGen1200 ..........................................................................................................7
MAIN GENERATOR COMPONENTS iGen2200 & 2500 ....................................................................................8
CONTROL PANEL FEATURES iGen2200 & 2500..............................................................................................9
MAIN GENERATOR COMPONENTS iGen4500s.............................................................................................10
CONTROL PANEL FEATURES iGen4500s ......................................................................................................11
OPERATION ...........................................................................................................................................................13
CONNECTING THE BATTERY iGen4500s.......................................................................................................13
BEFORE STARTING THE GENERATOR ..........................................................................................................14
CHECKING OR ADDING ENGINE OIL AND FUEL ..........................................................................................15
Checking and Adding Engine Oil..............................................................................................................15
Checking and Adding Fuel........................................................................................................................15
STARTING THE GENERATOR..........................................................................................................................16
iGen1200 Starting......................................................................................................................................16
iGen2200 & 2500 Starting..........................................................................................................................17
iGen4500s Electric Starting.......................................................................................................................18
iGen4500s Manual Starting.......................................................................................................................18
iGen4500s Wireless Remote Starting.......................................................................................................19
iGen4500s Pairing the Remote Control Fob and Generator....................................................................19
ECO THROTTLE CONTROL ............................................................................................................................19
OVERLOAD RESET ..........................................................................................................................................20
STOPPING THE GENERATOR.........................................................................................................................20
Normal Operation ......................................................................................................................................20
During an Emergency................................................................................................................................20
APPLICATION AND DUTY CYCLE...................................................................................................................20
AMBIENT CONDITIONS...................................................................................................................................21
CONNECTING ELECTRICAL LOADS ..............................................................................................................21
240-Volt AC Loads.....................................................................................................................................21
12-Volt DC Accessory Loads ....................................................................................................................21
5-Volt DC USB Loads ................................................................................................................................21
Power Output and Demand ......................................................................................................................22

CONTENTS
iii
240-VOLT AC EXTENSION CORDS.................................................................................................................23
12 VOLT BATTERY CHARGING .......................................................................................................................23
Battery Charging by Direct Connection ...................................................................................................23
Battery Charging by a Mains-Powered Charger......................................................................................24
TRANSPORTING THE GENERATOR ...............................................................................................................25
MAINTENANCE......................................................................................................................................................26
MAINTENANCE PRECAUTIONS .....................................................................................................................26
Maintenance Schedule ....................................................................................................................................26
ENGINE OIL MAINTENANCE...........................................................................................................................27
Engine Oil Specification ............................................................................................................................27
Checking Engine Oil ..................................................................................................................................27
Adding Engine Oil......................................................................................................................................28
Changing Engine Oil..................................................................................................................................28
AIR FILTER MAINTENANCE ............................................................................................................................29
Cleaning the Air Filter ...............................................................................................................................29
FUEL STRAINER MAINTENANCE ...................................................................................................................30
SPARK PLUG MAINTENANCE ........................................................................................................................31
SPARK ARRESTER MAINTENANCE ...............................................................................................................33
CLEANING THE GENERATOR .........................................................................................................................34
12 VOLT BATTERY MAINTENANCE iGen4500s..............................................................................................34
Charging the Battery .................................................................................................................................34
Replacing the Battery................................................................................................................................35
REMOTE CONTROL FOB MAINTENANCE .....................................................................................................35
DRAINING THE FUEL.......................................................................................................................................35
LONG-TERM STORAGE ..................................................................................................................................36
Storage Procedure for 1 – 3 Months ........................................................................................................36
Storage Procedure for Greater than 3 Months.........................................................................................37
Removal from Storage ..............................................................................................................................37
DISMANTLING AND DISPOSAL ......................................................................................................................37
TROUBLESHOOTING ............................................................................................................................................38
SPECIFICATIONS...................................................................................................................................................42
WIRING DIAGRAMS ..............................................................................................................................................43
iGen1200 WIRING DIAGRAM ..........................................................................................................................43
iGen2200 & 2500 WIRING DIAGRAM..............................................................................................................44
iGen4500s WIRING DIAGRAM ........................................................................................................................45
WARRANTY............................................................................................................................................................46
WARRANTY AGAINST DEFECTS....................................................................................................................46
Proof of Purchase .....................................................................................................................................46
Warranty Conditions .......................................................................................................................................46

SAFETY
1
SAFETY DEFINITIONS
The words DANGER, WARNING, CAUTION and
NOTICE are used throughout this manual to
highlight important information. Be certain that the
meanings of these alerts are known to all who work
on or near the equipment.
This safety alert symbol appears
with most safety statements. It
means attention, become alert, your
safety is involved! Please read and
abide by the message that follows
the safety alert symbol.
DANGER
Indicates a hazardous situation which, if not
avoided, will result in death or serious injury.
WARNING
Indicates a hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION
Indicates a hazardous situation which, if not
avoided, could result in minor or moderate injury.
NOTICE
Indicates a situation which, if not avoided, could
cause damage to the generator, personal property
or the environment, or cause the equipment to
operate improperly.
NOTE: Indicates a procedure, practice or condition
that should be followed in order for the
generator to function in the manner intended.
SAFETY SYMBOL DEFINITIONS
Symbol Description
Safety Alert Symbol
Asphyxiation Hazard
Burn Hazard
Burst / Pressure Hazard
Don’t Leave Tools Around
Electrical Shock Hazard
Explosion Hazard
Fire Hazard
Lifting Hazard
Pinch-Point Hazard
Read Manufacturer’s Instructions
Wear Personal Protective
Equipment (PPE)
Read Safety Messages Before
Proceeding

SAFETY
2
GENERAL SAFETY RULES
DANGER
Never use the generator in a location
that is wet or damp. Never expose the
generator to rain, snow, water spray
or standing water while in use. Protect
the generator from all hazardous
weather conditions. Moisture or ice
can cause a short circuit or other
malfunction in the electrical system.
Never operate the generator in
an enclosed area. Engine exhaust
contains carbon monoxide. Only
operate the generator outside and
away from windows, doors and vents.
WARNING
Voltage produced by the generator
could result in death or serious injury.
• Never operate the generator in
rain or a floodplain unless proper
precautions are taken to avoid being
subject to rain or flood.
• Never use worn or damaged
extension cords.
• Always have a licensed electrician
connect the generator to any fixed
electrical installation.
• Never touch an operating generator
if the generator is wet or if you have
wet hands.
• Never operate the generator in
highly conductive areas such as
around metal decking or steel
works.
• Always use earthed extension cords.
Always use three-wire or double-
insulated power tools.
• Never touch live terminals or
bare wires while the generator is
operating.
• Keep animals and children away
from the generator at all times.
WARNING
Petrol fuel liquid and vapours are
extremely flammable and explosive
under certain conditions.
• Always refuel the generator
outdoors, in a well-ventilated area.
• Never remove the fuel cap while the
engine is running.
• Never refuel the generator while
the engine is running. Always turn
engine off and allow the generator
to cool before refuelling.
• Only fill fuel tank with unleaded
petrol.
• Keep away from sparks, open
flames or other forms of ignition
such as matches, cigarettes, CB
radios and mobile phones when
refuelling.
• Never overfill the fuel tank. Leave
room for fuel to expand. Overfilling
the fuel tank can result in a sudden
overflow of fuel and result in spilled
fuel coming in contact with hot
surfaces. Spilled fuel can ignite. If
fuel is spilled on the generator, wipe
it up immediately and dispose of
rags properly. Allow area of spilled
fuel to dry before operating the
generator.
• Wear eye protection while refuelling.
• Never use fuel as a cleaning agent.
• Store any fuel containers in a well-
ventilated area, away from any
combustibles or source of ignition.
• Check for fuel leaks after refuelling.
Never operate the engine if a fuel
leak is discovered.
• Equip the operating area with
a Class ABE or BE portable fire
extinguisher.

SAFETY
3
WARNING
Never operate the generator if:
powered items overheat; electrical
output drops; there are sparks, flames
or smoke coming from the generator;
or if the receptacles are damaged.
Never attempt to connect more than
one generator to the same electrical
device, extension cord or fixed
electrical installation.
Never use the generator to power
medical support equipment.
Always remove any tools or other
service equipment used during
maintenance before operating the
generator.
WARNING
Do not operate in a hazardous
location, e.g. where there may be a
risk of explosion of fumes, leaking fuel
or explosive dusts.
Do not operate in a confined area
where exhaust gases, smoke or
fumes could reach dangerous
concentrations.
Do not refuel while engine is running.
WARNING
The generator may be started
accidentally by remote control if it is
left unintentionally in the Auto-Run
mode.
• Always keep the remote control fob
secure to prevent accidental starting
of the generator.
• Never leave the generator on non-
operating standby in Auto-Run
mode unless intentionally required.
• Do not start the generator by remote
control unless you have it in clear
sight or are otherwise sure that it is
safe to do so.
WARNING
You must take reasonable care for
the health and safety both of yourself
and any others who may be affected
by your actions. You must understand
and follow all of the safety rules and
working instructions described herein.
You must also use your own good
judgement and common sense.
NOTICE
Never modify the generator.
Never operate the generator if it vibrates at high
levels, if the engine speed changes greatly or if
the engine misfires often.
Always disconnect electric tools or appliances
from the generator before starting.

SAFETY
4
Figure 1 - Safety Labels
SAFETY LABELS
The safety labels have specific positions and must
be replaced if they are unreadable, damaged or
missing.
2
1
2
1
3
1
1
3
3
2
1
DANGER
WARNING
The electrical output of this generator
is potentially lethal. It should not
be connected to a fixed electrical
installation except by an appropriately
licensed person.
Engine exhaust contains poisonous
carbon monoxide. Do not operate
the generator in a confined space.
Use it only outside and far away from
windows, doors and vents.
Petrol is highly flammable. Keep it
away from sparks, flames and other
sources of ignition. Do not refuel the
generator while engine is running.
Do not operate the generator in a
hazardous location where flammable
or explosive liquids, gases or dusts
may be present.
Read
Instruction
Manual
Unleaded
Petrol
Only
Westinghouse Outdoor Power Equipment, LLC
777 Manor Park Drive, Columbus OH 43228 USA
westinghouseoutdoorpower.com.au
Made in Vietnam
N15626 IP23
WARNING

UNPACKING
5
UNPACKING THE GENERATOR
WARNING
Always have assistance when lifting
the generator. The generator is heavy;
lifting it could cause bodily harm.
Avoid cutting on or near staples to
prevent personal injury.
1. Carefully cut the packing tape on top of the
carton.
2. Fold back top flaps to reveal the upper packing
tray.
3. Remove and save the instruction manual, oil
bottle, oil funnel and spark plug socket wrench.
4. Remove and discard the upper packing tray.
5. Unfold the top of the plastic bag enclosing the
generator.
6. iGen1200, 2200 & 2500: Lift the generator out of
the plastic bag and carton.
iGen4500s: Carefully cut the vertical corners of
the carton to access the generator.
7. Recycle or dispose of the packaging materials
properly.
ACCESSORIES
Check the accessories against those shown in
Figure 2. If any parts are missing, please contact
your local Westinghouse dealer.
A– Bottle of SAE 10W-30 Engine Oil (250 ml for
iGen1200, 350 ml for iGen2200 & 2500, and 600 ml
for iGen4500s)
B– Oil Funnel
C– Spark Plug Socket Wrench
D– Instruction Manual
E– Remote Control Fob (for iGen4500s)
Figure 2 - Accessories
D
B
A
C
E

FEATURES
6
MAIN GENERATOR COMPONENTS iGen1200
Figure 3 - iGen1200 Main Generator Components
- Engine Access Cover
- Choke Lever
- Spark Plug Access Cover
- Exhaust Pipe
- Mufer Access Cover
6
7
8
9
10
- Carry Handle
- Fuel Cap and Vent
- Control Panel
- Engine and Fuel Control Switch
- Recoil Starter Handle
1
2
3
4
5
3
12
7
5 4
9
10
8
6

7
FEATURES
1. Output Indicator: The green status light will
illuminate whenever the engine is running and
there is AC output available from the generator.
2. Overload Alarm: The red warning light will
illuminate if the generator’s AC output is
overloaded or short-circuited. A brief small
overload may be tolerated, but the connected
load should be reduced. An extended large
overload or short circuit will trip the overload
protection feature and disconnect the generator’s
AC output even though the engine is still running.
Stop the engine and then re-start it to restore
AC output.
3. Low Oil Alarm: The red warning light will
illuminate and the engine will automatically shut
down if the oil level becomes too low. Add oil to
the correct level before re-starting the engine.
4. Hour Meter: Continuously displays the cumulative
running hours whenever the generator is
operating.
5. 5-Volt DC, 2.1-Amp USB Outlet: Suitable for
charging electronic devices such as phones,
tablets and computers with a power demand
not exceeding 10 Watts.
6. 12-Volt DC Accessory Socket: Can be used for
12-Volt DC powered devices up to a maximum
demand of 60 Watts (i.e. 5 Amps).
7. ECO Throttle Switch: Move the switch to the ON
position when powering small resistive loads
such as a computer or electric light; the engine
speed will automatically be kept to a minimum,
thereby reducing fuel consumption and noise.
Select the OFF position when powering large
inductive loads such as an air conditioner or
electric pump; the engine speed will be kept
higher for maximum electrical starting power.
8. Frame Terminal: The frame terminal can be used
by a licensed electrician to earth the generator if
necessary.
9. 240-Volt AC, 15-Amp Outlet: The outlet is capable
of delivering the generator’s peak output of 1,200
Watts (i.e. 5 Amps at 240 Volts).
Figure 4 - iGen1200 Control Panel Features
CONTROL PANEL FEATURES iGen1200
Run Time (hours)
5
1
8
5
5
2
5
35
4
6
9
7

FEATURES
8
FEATURES
MAIN GENERATOR COMPONENTS iGen2200 & 2500
Figure 5 - iGen2200 & 2500 Main Generator Components
- Spark Plug Access Cover
- Exhaust Pipe with Spark Arrester
- Mufer Access Cover
- Engine Access Cover
5
6
7
8
- Carry Handle
- Fuel Cap and Vent
- Control Panel
- Recoil Starter Handle
1
2
3
4
3
12
6
7
8
4
5

9
FEATURES
1. Output Indicator: The green status light will
illuminate whenever the engine is running and
there is AC output available from the generator.
2. Overload Alarm: The red warning light will
illuminate if the generator’s AC output is
overloaded or short-circuited. A brief small
overload may be tolerated, but the connected
load should be reduced. An extended large
overload or short circuit will trip the overload
protection feature and disconnect the generator’s
AC output even though the engine is still running.
Stop the engine and then re-start it to restore
AC output.
3. Low Oil Alarm: The red warning light will
illuminate and the engine will automatically shut
down if the oil level becomes too low. Add oil to
the correct level before re-starting the engine.
4. Engine, Fuel and Choke Control Switch: Tur n
the knob to the CHOKE position before starting
the generator if its engine is cold. Select the
ON position to re-start or run the generator
when its engine is warm. Turning the knob to the
OFF position stops the generator and cuts off the
engine’s fuel supply.
5. 240-Volt AC, 15-Amp Outlet: The outlet is capable
of delivering the generator’s peak output of
2,200 Watts (iGen2200) or 2,500 Watts (iGen2500).
6. Frame Terminal: The frame terminal can be used
by a licensed electrician to earth the generator if
necessary.
7. 5-Volt DC, 2.1-Amp USB Outlet: Suitable for
charging electronic devices such as phones,
tablets and computers with a power demand
not exceeding 10 Watts.
8. Hour Meter: Continuously displays the cumulative
running hours whenever the generator is
operating.
9. ECO Throttle Switch: Move the switch to the ON
position when powering small resistive loads
such as a computer or electric light; the engine
speed will automatically be kept to a minimum,
thereby reducing fuel consumption and noise.
Select the OFF position when powering large
inductive loads such as an air conditioner or
electric pump; the engine speed will be kept
higher for maximum electrical starting power.
Figure 6 - iGen2200 & 2500 Control Panel Features
CONTROL PANEL FEATURES iGen2200 & 2500
Run Time (hours)
5
1
6
4
5
2
5
3
5
8
7
9

FEATURES
10
FEATURES
MAIN GENERATOR COMPONENTS iGen4500s
Figure 7 - iGen4500s Main Generator Components
- Rear Carry Handle
- Mufer Access Cover
- Exhaust Pipe with Spark Arrester
- Battery Access Cover
- Oil Access Cover
- Recoil Starter Handle
7
8
9
10
11
12
- Fuel Cap
- Front Carry Handle
- Control Panel
- Extendable Handle
- Wheel
- Engine Access Cover
1
2
3
4
5
6
4
12
8
9
12
3
7
11 10
5 6

FEATURES
11
Run Time to
Empty (hours)
Output Power
(kW)
Fuel Level
(litres)
Output Voltage
(Volts)
Cumulative
Run Time (hours)
1. 240-Volt AC, 15-Amp Outlets: Each outlet is
capable of delivering the generator’s peak
output of 4,500 Watts (i.e. 18.8 Amps at 240 Volts)
intermittently. Continuous supply from a single
outlet should not exceed 3,600 Watts
(i.e. 15 Amps at 240 Volts).
2. Output Indicator: The green status light will
illuminate whenever the engine is running and
there’s AC output available from the generator.
3. Overload Alarm: The red warning light will
illuminate if the generator’s AC output is
overloaded or short-circuited. A brief small
overload may be tolerated, but the connected
load should be reduced. An extended large
overload or short circuit will trip the overload
protection feature and disconnect the
generator’s AC output even though the engine is
still running. Reduce the connected load or
rectify the electrical fault before pressing the
generator reset button to restore AC output.
4. Low Oil Alarm: The red warning light will
illuminate and the engine will automatically shut
down if the oil level becomes too low. Add oil to
the correct level before re-starting the engine.
5. Fuel Control Switch: Turn the knob
to the ON position before starting the
generator. Turn to the OFF position after
stopping the engine with the engine control
switch for routine shut down. Or select the OFF
position and allow the engine to run out of fuel
prior to long-term shut down.
6. 12-Volt DC Accessory Socket: Can be used for
12-Volt DC powered devices up to a maximum
demand of 100 Watts (i.e. 8 Amps).
7. 5-Volt DC, 2.1-Amp USB Outlet: Suitable for
charging electronic devices such as phones,
tablets and computers with a power demand
not exceeding 10 Watts.
Figure 8 - iGen4500s Control Panel Features
12
6
7
8
12
CONTROL PANEL FEATURES iGen4500s
5
3 4
911 10

FEATURES
12
8. Generator Reset Button: Press and hold down
this button to reset the generator’s electrical
output when safe to do so after reducing the
applied load or rectifying the electrical fault that
has caused an overload trip.
9. Data Center: The alphanumeric LED display
shows the cumulative run time, run time to
empty at current load, output power, fuel level
and output voltage in a repeating cycle. The
curved LED graphic displays on the left and
right-hand sides show the fuel level and output
power, respectively.
10. ECO Throttle Switch: Move the switch to the
ON position when powering small resistive loads
such as a computer or electric light; the engine
speed will automatically be kept to a minimum,
thereby reducing fuel consumption and noise.
Select the OFF position when powering large
inductive loads such as an air conditioner or
electric pump; the engine speed will be kept
higher for maximum electrical starting power.
11. Engine Control Switch: When the switch is
momentarily pressed to the START
position and then released to the AUTO RUN
position, the electric starter motor
automatically engages and starts the engine.
The engine will continue running whilst the
switch is in the AUTO RUN position. To stop the
engine, move the switch to the STOP position.
The engine can also be started and stopped
by remote control when the engine control
switch is in the AUTO RUN position.
12. Frame Terminal: The frame terminal can be used
by a licensed electrician to earth the generator if
necessary.

OPERATION
13
CONNECTING THE BATTERY
iGen4500s
WARNING
To avoid electric shock:
• ALWAYS connect the positive (+)
battery cable (red boot) first when
connecting battery cables.
• ALWAYS disconnect the negative (-)
battery cable (black boot) first when
disconnecting battery cables.
• NEVER connect the negative (-)
battery cable (black boot) to the
positive (+) terminal on the battery.
• NEVER connect the positive (+)
battery cable (red boot) to the
negative (-) terminal on the battery.
• NEVER touch both battery terminals
simultaneously.
• NEVER place a tool or other
metal object across both battery
terminals.
• NEVER place a tool or other metal
object between either of the battery
terminals and any part of the
generator.
• ALWAYS use insulated or non-
conducting tools when installing the
battery.
NOTE: The generator comes equipped with the
battery cables already attached to the
battery. It is only necessary to assemble
the battery wiring harness connector.
Tools required – None.
1. Remove the battery access cover by pressing
down on its locking tab and pulling it away from
the generator (see Figure 9).
2. Check that the battery is positioned correctly
and securely held in place by the battery strap
hooked onto the mounting base (see Figure 10).
Check also that the battery cables are not
kinked or pinched.
- Positive (+) Battery Cable
- Battery Wiring Harness Connector
- Battery Mounting Base
- Battery Strap
- Battery
- Negative (-) Battery Cable
1
2
3
4
5
6
31 52 4 6
Figure 10 – Battery Mounting Inside Generator
Figure 9 – Opening the Battery Access Cover

OPERATION
14
3. Locate the two halves of the battery wiring
harness connector.
4. Assemble the connector by firmly pushing
the two halves together; each of the two male
pins should be inserted into the corresponding
female socket on the other half of the connector
as shown in Figure 11. The connector should be
assembled tightly with no appreciable gap left
between the two halves.
5. Replace the battery access cover.
BEFORE STARTING THE
GENERATOR
Location Selection – Before starting the generator,
avoid exhaust and location hazards by verifying that:
• You have selected a location to operate the
generator that is outdoors and well ventilated.
• You have selected a location with a level and
solid surface on which to place the generator.
• You have selected a location that is at least 1.8 m
away from any building, other equipment or
combustible material.
• If the generator is located close to a building, it is
not located near any windows, doors or vents.
WARNING
Always operate the generator on a
level surface. Placing the generator
on a non-level surface can cause the
generator to tip over, causing fuel
and oil to spill. Spilt fuel can ignite if
it comes into contact with an ignition
source such as a very hot surface.
NOTICE
Only operate the generator on a solid, level
surface. Operating the generator on a surface with
loose material such as sand or grass clippings
can cause debris to be ingested by the generator
that could:
• Block cooling vents
• Block air intake system
NOTICE
Ensure that the generator is always kept
horizontal during handling, operation, storage
and transport. Flipping the generator over onto its
side, end or top will damage it.
DANGER
Using a generator indoors can kill you in minutes.
Generator exhaust contains carbon monoxide.
This is a poison you cannot see or smell.
The output of this generating set is
potentially lethal. The set should not
be connected to a xed electrical
installation except by an appropriately
licensed person.
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.
Figure 11 – Assembling the Battery Wiring
Harness Connector

OPERATION
15
Weather – Never operate your generator outdoors
during rain, snow or any combination of weather
conditions that could lead to moisture collecting on,
in or around the generator.
Dry Surface – Always operate the generator on a dry
surface free of any moisture.
No Connected Loads – Make sure the generator
has no connected loads before starting it. To ensure
there are no connected loads, either unplug any
electrical cords or devices from the 240-Volt AC,
12-Volt DC accessory and 5-Volt DC USB
receptacles on the control panel or check that they
are switched off.
NOTICE
Starting the generator with loads already
connected to it could result in damage to any
device being powered by the generator during the
brief start-up period.
Earthing the Generator – The generator’s
equipotential bonding system including the
frame terminal on the control panel should not be
connected to the general mass of earth through
a separate earth electrode. For more information,
refer to AS/NZS 3010:2017 Electrical Installations –
Generating Sets or consult a licensed electrician.
WARNING
Be sure the generator is properly
installed to reduce the possibility of
electric shock. Any connection to
an electrical installation such as in a
building, for example, must be carried
out by a licensed electrician.
CHECKING OR ADDING
ENGINE OIL AND FUEL
DANGER
Filling the fuel tank with fuel while the
generator is running can cause fuel
to spill and come in contact with hot
surfaces that can ignite the fuel.
Before starting the generator, always check the
engine oil and fuel levels.
After starting the generator, it is not safe to add fuel
to the fuel tank or engine oil to the engine while
the engine is running or immediately after stopping
while the engine and muffler are still hot.
Checking and Adding Engine Oil
WARNING
Internal pressure can build up in the
engine crankcase while the engine
is running. Removing the oil fill plug
while the engine is hot can cause hot
oil to spray out of the crankcase and
cause severe skin burns. Allow engine
oil to cool for several minutes before
removing the oil fill plug.
The generator as shipped does not contain oil in the
engine. You must add engine oil before starting the
generator for the first time. See Checking Engine Oil
and Adding Engine Oil for instructions on checking
engine oil level and the procedure for adding engine
oil.
NOTICE
The generator does not contain engine oil as
shipped. Attempting to start the engine before
adding engine oil can permanently damage
internal engine components.
Checking and Adding Fuel
WARNING
Never refuel the generator while the
engine is running.
Always turn the engine off and allow
the generator to cool before refuelling.
With the generator switched off and stationary on
a horizontal surface, check the fuel level in the tank
visually by removing the fuel cap. It is good practice
to always fill the fuel tank before operating the
generator.
Required Fuel – Use only unleaded petrol with an
octane rating not less than 91 and ethanol content
not greater than 10%. Where possible it is preferable
to use regular unleaded petrol without ethanol.
Filling the Fuel Tank – Follow the steps below to fill
the fuel tank:
1. Stop the generator, if running.
2. Allow the generator to cool down until the
muffler access cover is cool to the touch.
3. Move the generator to a flat surface.
4. Clean area around the fuel cap.
5. Turn the fuel cap vent clockwise to the ON
position (not applicable to the iGen4500s).