Energizer eZV 4500W i-Series User manual

eZV 4500W i-Series
User Guide

This product can expose you to chemicals including carbon monoxide, which
is known to the State of California to cause cancer and birth defects or other
reproductive harm. For more information go to www.P65Warnings.ca.gov
©2021 Energizer. Energizer and certain graphic designs are trademarks of
Energizer Brands, LLC and related subsidiaries and are used under license by
Midland Power, Inc. All other brand names are trademarks of their respective
owners. Neither Midland Power, Inc. nor Energizer Brands, LLC is affiliated with the
respective owners of their trademarks.
EZV4500I_UG_EN_2021-01-22

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email us at [e-mail],
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SAVE THESE INSTRUCTIONS
This user guide contains important instructions for your
product, that should be followed during installation and
maintenance of the generator.
This user guide covers the safety, operation and
maintenance procedures for the eZV4500i and
eZV4500RVi.
All information in this publication is based on the latest
product information available at the time of print.
Visit www.energizergenerators.com for user guide
updates and operation notices.
No part of this publication may be reproduced
without written permission.

WARRANTY INFORMATION
YOU CAN REGISTER EASILY USING OUR ONLINE FORM:
www.energizergenerators.com/register-your-warranty
See ‘Limited Warranty’ for more information.
Completing the product registration will allow you to request warranty
support in the future. Product registration is required for all product
support and warranty coverage.
Warranty support, operation assistance and product support is
provided by Midland Power Inc., a licensed manufacturer of Energizer®
Generators. Please contact us directly for any warranty or service
questions.
1-877-528-3772
[email protected]
www.energizergenerators.com

TABLE OF CONTENTS
1. Safety 1
2. Learn About Your Generator 5
2.1 Component Identification 5
2.2 Control Panel 6
2.3 Control Functions 8
2.4 Make Sure You Have Everything 10
3. Pre-Operation Check 11
4. Starting the Engine 16
5. Generator Use 21
5.1 Output, Overload, and Oil Alert Indicator 21
5.2 DC Applications 22
5.3 AC Applications 23
5.4 AC Parallel Operation 24
5.5 Extending the Handle 25
6. Stopping the Engine 26
7. Maintenance 27
7.1 Maintenance Schedule 28
7.2 Changing the Oil 29
7.3 Cleaning the Air Filter 31
7.4 Spark Plug Service 32
7.5 Spark Arrester Maintenance 33
7.6 Fuel Filter Maintenance 34
7.7 How To Sync A New Remote (Remote Pairing) 35
7.8 Charging the Onboard Li-ion Battery 36
7.9 Replacing the Battery 37
7.10 Emission Control System 38
8. Transportation & Storage 40
9. Troubleshooting 42
10. Technical Specifications 44
11. Wiring Diagram 45
12. Appendix 47
13. Limited Warranty 48

1
1. SAFETY
DANGER!
Using a generator indoors can kill you in minutes.
Generator exhaust contains carbon monoxide. This is a poison
that you cannot see or smell.
NEVER use inside a home or garage.
WARNING!
This product can expose you to chemicals including carbon
monoxide, which is known to the State of California to cause
cancer and birth defects or other reproductive harm. For more
information go to www.P65Warnings.ca.gov
1.1 OPERATOR SAFETY
WARNING!
Always perform an oil, fuel and air lter check before starting the engine.
Properly clean and maintain the equipment.
Operate the generator according to instructions for safe and
dependable service.
Before operating the generator, read the user guide carefully. Otherwise,
personal injuries or equipment damage may result.
Never run the generator in an enclosed area to avoid harm from exhaust
emissions of a poisonous carbon monoxide gas.
Pay attention to the warning labels. The engine exhaust system will
become heated during operation and remain hot immediately after the
engine is stopped.
TOXIC FUMES HAZARD. Running engines give off
carbon monoxide, an odourless poisonous gas
that can cause nausea, fainting, or death. Do
not start engine indoors or in an enclosed area,
even if the windows and doors are open.
DANGER TOXIQUE. Faire fonctionner un moteur dégage de
l’oxyde de carbone, un gaz inodore toxique qui peut
provoquer la nausée, évanouissement ou la mort. Ne
démarrer pas le moteur à l’intérieur ou dans une espace clos,
meme si les fenêtres et les portes sont ouvertes.
Using a generator indoors can KILL YOU IN MINUTES.
Generator exhaust contains carbon monoxide.
This is poison that you cannot see or smell.
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.

2
Gasoline is a highly ammable and explosive liquid. Refuel in a well
ventilated area with the engine stopped.
Use of gasoline with an ethanol content greater than 10% can damage
the engine and fuel system and will void the manufacturer’s warranty.
When refueling the generator, keep it away from cigarettes, open ames,
smoke and/or sparks.
Place the generator at least 3 feet away from buildings or other
equipment during operation.
Run the generator on a level surface. Tilting the generator may result in
fuel spills.
Do not touch the spark plug while the engine is operating or shortly after
the engine has been shut down.
Know how to stop the generator quickly and understand operation of
all the controls. Never permit anyone to operate the generator without
proper instructions.
Keep children, pets and machinery with rotating parts away during
operation.
Do not operate the generator in rain or snow.
Do not allow any moisture to come in contact with the generator.
1.2 AC SAFETY
WARNING!
Before connecting the generator to an electrical device or power cord:
Make sure that everything is in proper working order. Faulty devices or
power cords can lead to an electrical shock.
Turn off the generator immediately if the device begins to operate
abnormally. Then disconnect the device and investigate the problem.
To prolong engine life, do not exceed the rated running wattage.
Keep away from other electric cables or wires.
Make sure that the electrical rating of the device does not exceed
that of the generator. If the power level of the device is between the
maximum output power and the running power of the generator, the
generator should not be used for more than 30 minutes.
When an extension cable is required, be sure to use a tough rubber
sheathed exible cable (according to IEC245 or equivalent standards).
The maximum length of the extension cable: 196 feet (60 meters) for
cable of 15.5 gauge (1.5mm2); 328 feet (100 meters) for cable of 13.25
gauge (2.5mm2).

3
Connections for standby power to a building’s electrical system must
be done by a qualied electrician and must comply with all applicable
laws and electrical codes. Improper connections may cause serious
injuries to electrical workers during a power outage, and when the
utility power is restored, the generator may explode or cause res. The
generator shall be connected through transfer equipment that switches
all conductors other than the equipment grounding conductor. The
frame of the generator shall be connected to an approved grounding
electrode.
For power outages, permanently installed stationary generators are
better suited for providing backup power to the home. Even a properly
connected portable generator can become overloaded. This may result
in overheating or stressing the generator components, possibly leading
to a generator failure.
This unit is oating neutral. The generator (stator winding) is isolated
from the frame and from the AC receptacle ground pin.
Electrical devices that require a grounded receptacle pin connection will
not function if the receptacle ground pin is not functional.
1.3 MAINTENANCE SAFETY
WARNING!
After any maintenance is performed, wash immediately using soap and
clean water because repeated exposure to lubricant may cause skin
irritation.
Do not clean the lter element with ammable liquids like gasoline
because an explosion may occur.
Allow the generator set to cool down and turn off the engine before
performing any maintenance. Failure to do so can cause severe
personal injury or death.
Always wear safety glasses when cleaning the generator set with air.
Do not clean the generator set with a pressure washer because it can
damage the generator set.
When working with batteries, ventilate the area, use safety glasses, do
not smoke. Always disconnect the negative rst and reconnect it last.
Use rubber gloves when coming into contact with engine oil.
Always stop the generator set before removing the oil ller cap.
Only qualied maintenance personnel with knowledge of fuels,
electricity, and machinery hazards should perform maintenance
procedures.

4
1.5 OTHER SAFETY TIPS
WARNING!
To avoid breathing in poisonous carbon monoxide from the exhaust
gases, adequate ventilation should be provided if the generator set is
running in a partially enclosed space.
If the generator set is stored outdoors, check all the electrical
components on the control panel before each use. Moisture can
damage the generator and can lead to an electric shock.
Do not connect an extension to the exhaust pipe.
Generators vibrate in normal use. During and after the use of the
generator, inspect the generator as well as extension cords and power
supply cords connected to it for damage resulting from vibration. Have
damaged items repaired or replaced as necessary. Do not use plugs or
cords that show signs of damage such as broken or cracked insulation
or damaged blades.
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 could have
carbon monoxide poisoning.
TOXIC FUMES HAZARD. Running engines give off
carbon monoxide, an odourless poisonous gas
that can cause nausea, fainting, or death. Do
not start engine indoors or in an enclosed area,
even if the windows and doors are open.
DANGER TOXIQUE. Faire fonctionner un moteur dégage de
l’oxyde de carbone, un gaz inodore toxique qui peut
provoquer la nausée, évanouissement ou la mort. Ne
démarrer pas le moteur à l’intérieur ou dans une espace clos,
meme si les fenêtres et les portes sont ouvertes.
Using a generator indoors can KILL YOU IN MINUTES.
Generator exhaust contains carbon monoxide.
This is poison that you cannot see or smell.
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.
1.4 RUNNING GENERATORS IN PARALLEL
WARNING!
Only connect two Energizer®eZV i-Series inverter generators in parallel
with the Energizer eZV i-Series parallel kit. Attempting to connect a
different brand or model in parallel with your generator will void your
warranty and could cause bodily harm.

5
2. LEARN ABOUT YOUR GENERATOR
This section will show you how to identify key parts of your generator. Going over
the terminology below will make sure we’re on the same page.
2.1 COMPONENT IDENTIFICATION
Telescoping Handle
Control Panel
Air Filter
Maintenance
Panel
Recoil Grip
Oil
Maintenance
Panel
Fuel Cap
Rear Carrying
Handle
Mufer & Spark
Arrester
Battery
Maintenance
Panel
Front Carrying
Handle
Never Flat Wheels

6
2.2 CONTROL PANEL
eZV4500i
1. Remote Start Ready Indicator
2. 120V 20A (5-20)
3. 20A AC Breaker
4. Hour Meter
5. 120V 30A (L5-30)
6. Electric Start Button
7. Fuel Switch
8. 30A AC Breaker
9. EcoMode
10. Onboard Battery Charging Port
(Cable sold separately)
11. Ready to Use Indicator
12. Overload Indicator
13. Low Oil Indicator
14. 5V 2.1A USB Port
15. Parallel Ports
16. 8A DC Breaker
17. 12V 8A DC Outlet
18. Battery Power Switch
19. Ground Terminal
6
7
8
1
23
4
5
9
10 11
12
13
14
15 16 17 18
19

7
eZV4500RVi
1. Remote Start Ready Indicator
2. 120V 20A (5-20)
3. 20A AC Breaker
4. Hour Meter
5. 120V 30A (TT-30 RV)
6. Electric Start
7. Fuel Switch
8. 30A AC Breaker
9. EcoMode
10. Onboard Battery Charging Port
(Cable sold separately)
11. Ready to Use Indicator
12. Overload Indicator
13. Low Oil Indicator
14. 5V 2.1A USB Port
15. Parallel Ports
16. 8A DC Breaker
17. 12V 8A DC Outlet
18. Battery Power Switch
19. Ground Terminal
6
7
8
1
23
4
5
9
10 11
12
13
14
15 16 17 18
19

8
2.3 CONTROL FUNCTIONS
AC Circuit Breakers
While the generator is running, the breakers should be put in the ON
position.
If the current has exceeded its limits it will automatically pop out to the
OFF position. Reduce the electrical load on the generator and push the
button back to the ON position.
Battery Charging Port
When the generator will be stored for an extended period of time plug
the battery charger into a 120V outlet every two months to top up the
battery and prolong its life (Charger sold separately).
Battery Power Switch
Disconnects the circuit to the electric start battery to reduce battery
drain while not in use.
DC Circuit Breakers
The DC circuit breaker automatically shuts off when the charging circuit
is overloaded.
If the current has exceeded its limits the breaker will automatically pop
out to the OFF position. Reduce the electrical load on the generator and
push the button back to the ON position.
Hour Meter
Display shows total run time. Use this to perform maintenance at the
proper intervals according to the ‘Maintenance Schedule’ section of this
manual.
EcoMode (Economy Control Switch)
Turning EcoMode to ON is recommended for minimizing fuel
consumption. In this mode the engine will dynamically meet the demand
of the current electrical load and will automatically go into an idle state if
all electrical loads are disconnected.
Before connecting or removing a high load device to the generator, turn
AC Parallel Ports (If Equipped)
These ports allow two approved eZV i-Series inverter generators to be
connected for additional power. The parallel kit is an optional accessory,
please contact your dealer or visit us online to purchase.

9
EcoMode to OFF until that device has reached running power.
When EcoMode is OFF, the engine runs at full speed.
Ground Terminal
WARNING!
Before using the ground terminal consult a qualified electrician,
electrical inspector, or local agency having jurisdiction for local
laws and codes that apply to the intended use of the generator.
The ground terminal is connected to the non-current carrying metal
parts (such as the fuel tank), the frame, and the ground terminals of the
AC outlets. Floating Neutral.
Low Oil Indicator Light
The oil alert system is designed to prevent engine damage caused by
an insufcient amount of oil in the crankcase. Before the oil level in the
crankcase reaches an unsafe limit, the oil alert system will automatically
shut down the engine (the battery power switch remains in the ON
position).
If the oil alert system shuts down the engine, the low oil indicator light
(red) will turn on. Check the engine oil level.
Output and Overload Indicator
In normal operation, the green output indicator light (READY TO USE)
will remain on.
If the generator is overloaded (producing more than running wattage) or
a connected appliance has short-circuited, the output indicator light will
turn off and the overload indicator light will turn on.
Electric Start
One touch start and stop electric start.
Remote Ready Indicator
Lights up green when the generator is ready to be remotely started.
Start your generator from up to 100 feet away with the remote.

10
2.4 MAKE SURE YOU HAVE EVERYTHING
Make sure your generator has everything listed in the table below.
Part Name Quantity
Inverter Generator 1
User Guide 1
Spark Plug Wrench 1
Oil Funnel 1

11
3. PRE-OPERATION CHECK
Set the generator on a level surface and the power switch to OFF.
3.1 ADD OIL
1. Remove the oil maintenance panel.
2. Unscrew the oil dipstick and wipe it off.
3. Remove the dipstick and ll the oil to the maximum oil mark. Check the oil
level by reinserting the dipstick without rethreading it.
4. Reinsert the dipstick and tighten securely. Replace the oil maintenance
panel and screws.
NOTE
SAE 10W-30 or SAE Synthetic 5W-30 is recommended for general use.
Use of synthetic oil does not change maintenance intervals.
Oil Capacity: 18 . oz. / 0.55 L
DO NOT OVERFILL.

Max Oil Level
Min Oil Level
Oil Capacity
20 . Oz / 0.6L
Oil Cap &
Dipstick
0°C 10 20 30 40 50-10-20-30
20 32°F 40 60 80 100 120
°C
°F0-20
15W-50
10W-30
Synthetic 5W-30
5W-30
Effective Viscosity Range of Engine Oils

12
Max Oil Level
Min Oil Level
Oil Capacity
20 . Oz / 0.6L
Oil Cap &
Dipstick
0°C 10 20 30 40 50-10-20-30
20 32°F 40 60 80 100 120
°C
°F0-20
15W-50
10W-30
Synthetic 5W-30
5W-30
Effective Viscosity Range of Engine Oils
Do not tilt the generator when adding engine oil. This could result in
overlling and damage to the engine.
Use high quality 4-stroke engine oil, certied to meet or exceed API
standard SG, SF, SAE ratings with strong detergents. Using non-
detergent or 2-stroke oil could shorten the engine’s working life.
Do not mix different engine oils.
Handle and store the engine oil with care, avoid getting dirt or dust into
the engine oil.
Before the engine oil falls below the safety margin, the low oil alert
system will automatically shut off the engine. The low oil light will turn
on.
To avoid the inconvenience of unexpected engine shutoff, check the oil
level as often as possible.

13
3.2 ADD FUEL
DANGER!
Gasoline is highly flammable and explosive under certain
conditions. Refuel in a well-ventilated area with the engine
stopped. Do not smoke or allow open flames or sparks in the
area where the generator is being refueled or where gasoline
is stored. Do not overfill the tank. Be careful not to spill fuel
when refueling. Wipe up any spilled gasoline and let the area dry
before starting the engine.
Gasoline substitutes such as gasohol are not recommended.
They may be harmful to the fuel system components.
NOTE
Use of gasoline with an ethanol content greater than 10% can damage
the engine and the fuel system and will void the manufacturer’s
warranty.
Only use unleaded gasoline (Octane 85 or higher).
Never use stale or contaminated gasoline, or an oil/gasoline mixture.
Avoid getting dirt or water into the fuel tank.
Do not use a mixture of gasoline containing methanol. This will cause
serious damage to the engine.
Upper Limit
Mark (Red)Fuel Cap
OPEN
Fuel Capacity: 3.2 Gal / 12 L