Leelbox GR2300iS User manual

INVERTER GENERATOR
Owner's Manual
GR2300iS
Tips-read this manual carefully before operating this generator.

Save this operating manual properly and carry it with the generator for the convenience
of emergency query in the
future.This manual constitutes one permanent element of the generator.This manual
shall be provided along with the
generator set when you lend or resell it.
Relevant information and technical specifications defined in this manual take effect
when printing is approved, with the contents based on the equipment in production at
time of publication. Manufacturer reserves the rights to modify and improve any parts
described in the text without prior notice.
Original instruction

Contents
1 Foreword
01
2 Safety Information
02-08
3 Control Function
09-15
4 Pre-oparation
16-17
5 Operation
18-23
6 Application Range
24
7 Maintenance
25-31
8 Storage
32-33
9 Troubleshooting
34
10 Parameters
35
11 Electrical Schematic Diagram
36-39

1
Foreword
Thank you for purchasing a generator. We recommend that the operator read this
manual carefully before use this generator, and fully comprehend all requirements and
operating procedure concerning the generator. In case of any questions about this
manual, contact the recent authorized dealer for start up, operation, maintenance
program and so on.The technician will teach you how to use the generator in a correct
and safe manner.We also recommend that the operator consult startup and operating
procedure of this generator when buying it.
This generator will work in a safe, effective and reliable way only when it is kept,
operated and maintained properly.Before operation or maintenance of the generator,
the operator should:
Know well and strictly observe local laws and regulations.
Read and observe all safety warnings in this manual and on the device.
Let your family get familiar with all safety warnings in this manual.
lt is impossible for manufacturers to predict all hazardous circumstances that may occur,
for this reason, warnings in this manual and caution signs on the generator set may not
cover all hazardous circumstances. lf we do not give extra cautions for operating
procedures, methods or techniques,operate the generator in such ways that helps
guarantee personal safety,make sure no damage to generator set arises there from.
To make sure safe operation,Please read carefully three vital safety
warnings in this manual and on the generator, preceded by a safety alert symbol
including:
1
Foreword
Inverter Generator Owner's Manual
Safety precautions

2
Safety Information
DANGER
Do not use it indoors.
DANGER
Keep the machine clean and avoid
spilt combustibles including
gasoline on it.
WARNING
Do not use it in a wet condition.
2
Foreword
Inverter Generator Owner's Manual

3
WARNING
Turn the generator “OFF""when
add fuel.
WARNING
Don't add fuel near the
flammable thing or cigarette.
WARNING
Keep children and pets away from
the area of operation.
Do not place flammable objects
close to the outlet valve when
generator operation.
Keep it at least 1m away from
inflammables.
2
Foreword
Inverter Generator Owner's Manual

4
2
Foreword
Inverter Generator Owner's Manual
WARNING
The generating set must not be
connected to other power
sources, such as the power company
supply main.
Protection against electrical shock
depends on circuit breaker specially
matched to the generating set.
Due to high mechanical stresses only,
tough rubber-sheathed flexible cable
(in accordance with ICE 245 or thee
quivalent should be used.When using
extension lines or mobile distribution
networks the total length of lines for
across section of 1.5 mm2
should not exceed 60 m; for across
section of 2.5 mm2thisshould not
exceed 100 m.
Electrical equipment (including lines
and plug connections)should not be
defective.

5
Connection to a home power supply
If the generator is to be connected to a home power supply as a standby, connection
shall be performed by a professional electrician or by another person with proficient
electrical skill.
When the loads are connected to the generator, please carefully check whether
electrical connections are safe and reliable. Any improper connection may cause
damage to the generator, or cause a fire.
2
Foreword
Inverter Generator Owner's Manual
WARNING
It must realize safe grounding.
Use the ground wire with enough electric
flux.
NOTICE electric flux Ground wire
diameter ：
0.12mm/A
There is a permanent conductor between
the generator (stator winding) and the
frame.
EX:10A-1.2mm
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.
The generator surface has high
WARNING
temperature, avoid scalding. Pay attention to
the warnings on the generating set
Connection to a home

6
If the generator is to be connected to a home power supply as a standby, connection
shall be performed by a professional electrician or by another person with proficient
electrical skill.
When the loads are connected to the generator, please carefully check whether
electrical connections are safe and reliable. Any improper connection may cause or
damage to the generator.
Others
Make sure Inverter ducted fan, muffler louver and the inverter bottom side cooling well
and without chips, mud and water come in. it may damage the generator, inverter or
alternator if the cooling vent blocked. Do not mix the generator with other stuff if
moving, storing or running the unit, It may cause generator damage or bring property
safety issue when the inverter in leakage.
2
Foreword
Inverter Generator Owner's Manual
RIGHT
WRONG
RIGHT

7
There is the warning label on the machine to remind you of the safety
regulations.
2
Foreword
Inverter Generator Owner's Manual
Read the safety instructions before using the
generator.
Gases such as carbon monoxide (colourless and
odourless gas)are produced during
operation which may lead to suffocation.
Only use the generatorin well-ventilated
areas

8
2
Foreword
Inverter Generator Owner's Manual
Only fill the generator in well-ventilated areas and keep it
away from open flames, sparks and cigarettes. Spilled fuel
should be soaked up immediately.
Switch off the engine and let it cool down before filling
the generator. Fuel is easily flammable and may even
explode under certain circumstances.
Warning! Dangerous voltages are present when the
generator is in operation.
Generator must always be switched off before performing
maintenance works.
Wear ear protection when operating the generator
Disconnect all devices from the connections before
performing maintenance works, before leaving the device
and after switching it off.
WARNING
●A warning reminding the user that he shall conform to regulations of
electrical safety applicable to the place where the generating sets are
used.
●A warning on the requirements and the precautions to be respected by
the user in the case of re-supply by
generating sets of an installation, depending on existing protective
measures in this installation and applicable regulations.

9
Control Function
DESCRIPTION
(6)
(17)
(8)
(9)?
(1) Handle
(2) Fuel tank cap air vent knob
(3) Fuel tank cap
(4) Recoil starter
(5) Control panel
(6) Spark plug
(7) Muffler
(8)Louver
(9) Cover
3
Control Function
Inverter Generator Owner's Manual

10
CONTROL PANEL
120V
(1) Oil warning light
(2) Overload indicator light
(3) AC pilot light
(4) Reset switch
(5) Parallel receptacle
(6)3 in 1 switch knob
(7)USB Socket
(8) Ground terminal
(9)AC receptacle
(1)Oil warning light
(2)Overload indicator light(3)AC pilot
light
(4) Reset switch
(5)ESC(engine smart control)(6) co
protect light
(7) 3 in 1 switch knob(8)Ground
terminal(9)USB Socket
(10) Parallel receptacle(11)AC
receptacle
Control Function
Inverter Generator Owner's Manual
3

11
100V
( 1 ) Oil warning light
(2) Overload indicator light
(3) AC pilot light
(4) DC receptacle
(5) DC protector
(6) 3 in 1 switch knob
(7) Ground terminal
(8) Parallel receptacle
(9) ESC(engine smart control)
(10)AC receptacle
230v
(1 ) Oil warning light
(2) Overload indicator light
(3) AC pilot light
(4) Reset switch
(5) Parallel receptacle
(6) USB Socket
(7) 3 in 1 switch knob
(8) Ground terminal
(9) ESC(engine smart control)
(10) AC receptacle
Control Function
Inverter Generator Owner's Manual
3

12
3 in 1 switch knob
○
1Engine/fuel valve “OFF";lgnition
circuit is switched off. Fuel is switched
off.The engine will not run.
○
2Engine switch /fuel valve /chock.
“ON” lgnition circuit is switched on.Fuel is
switched on. Chock is switched on.The
engine can be running.
○
3Engine switch /fuel valve /chock.
“ON" Ignition circuit is switched on.Fuel is
switched on.Chock is switched on.The
engine can be start.
TIP: The chock is not required to start
a warm engine.
Oil warning light
When the oil level falls below the lower
level the oil warning light comes on and
then the engine stops automatically.Unless
you refill with oil, the engine will not start
again.
Tip: If the engine stalls or does not start
turn the engine switch to"ON” and then
pull the recoil starter.
lf the oil warning light flickers for a few
seconds, the engine oil is
insufficient.Add oil and restart.
Control Function
Inverter Generator Owner's Manual
3

13
Overload indicator light (Red)
The overload indicator light○
1comes on
when an overload of a connected
electrical device is detected, the
inverter control unit overheats, or the AC
output voltage rises.Then, the AC
protector will trip, stopping power
generation in order to protect the
generator and any connected electric
devices.The AC pilot light (Green)will go
off and the overload indicator light (Red)
will stay on, but the engine will not stop
running.
when the overload indicator light comes
on and power generation stops, proceed
as follows:
1. Turn off any connected electric
devices and stop the engine.
2. Reduce the total wattage of connected
electric devices within the rated output.
3. Check for blockages in the cooling
air Inlet and around the control unit. If any
blockages are found remove.
4. After checking, restart the engine.
TIP: The overload indicator light may
come on for a few seconds at first when
using electric devices that require a large
starting current,such as a compressor or a
submergible pump. However, this is not a
malfunction.
Control Function
Inverter Generator Owner's Manual
3

14
AC pilot light (Green)
The AC pilot light
①
comes on
when the engine starts and
produces power.
Frequency selection (FS)
switch Only for 100V product
(1)Oil warning light
(2)Overload indicator light
(3)AC pilot light
(4) Reset switch
(5)ESC(engine smart control)
(6) co protect light
(7) 3 in 1 switch knob
(8)Ground terminal
(9)USB Socket
(10) Parallel receptacle
(11)AC receptacle
Control Function
Inverter Generator Owner's Manual
3

15
Fuel tank cap
1. Remove the fuel tank cap by turning it
counterclockwise.
2.The fuel tank cap ○
2is prowided with
an air vent knob○
1to stop fuel flow.The air
vent knob must be turned to"ON".This will
allow fuel to flow to the
carburetor and the engine to run.
When the engine is not in use. turn the air
vent knob to "OFF" to stop fuel flow.
Ground terminal
Ground terminal ○
1connects the earth
line for prevention of electric shock.When
the electric device is earthed,always the
generator must be earthed.
Parallel Operation Outlets
This is the terminal ○
1for connecting
special cables for parallel running of two
generator. The parallel running requires
two generator and the special cables. (The
rated output in parallel running is 3.0Kva
and the rated current is
25.0A/120V;13.0A/230V.)
The handing,operation procedure and the
notes on usage are described in the
PARALLEL RUNNING KIT
OWNER'SMANUAL included in the Parallel.
Control Function
Inverter Generator Owner's Manual
3

16
Pre-oparation
NOTICE
WARNING
Fuel
WARNING
Remove the fuel tank cap and fill to the red mark.
Recommended fuel: Unleaded gasoline
Fuel tank capacity: Total: 3.7L(0.977 us gal,0.814 UK gal)
①Fuel level
Pre-operation checks should be made each time operation.
The engine and muffler will be very hot after the engine has
been run.Avoid touching the engine and muffler while they
are still hot with any part of your body or clothing during
inspection or repair.
Fuel is highly flammable and poisonous.Check
“SAFETY INFORMATION"(See page 2-5) carefully
before filling.
Do not overfill the fuel tank, otherwise it may
over flow when the fuel warms up and
expands.After fill the fuel,make sure the fuel
tank cap is tightened securely.
lmmediately wipe off spilled fuel with a clean.
Use only unleaded gasoline.The use of leaded
gasoline will cause severe damage to internal engine
parts.
Pre-oparation
Inverter Generator Owner's Manual
4

17
The generator has been shipped without engine oil. Do not start the engine till fill with
the sufficient engine oil.
Do not tilt the generator when adding engine.This could result in overfilling and damage
to the engine.
Oil level
Pre-oparation
Inverter Generator Owner's Manual
4
1. Place the generator on a level
surface.
2. Remove the cover ①.
3. Remove the oil filler cap ②.
4. Fill with the specified amount
of the recommended engine oil,and then
install and tighten the oil filler cap.
5.Install the cover.
Recommended engine oil:SAE 10W -30
Recommended engine oil grade:APl Service
SE type or higher Engine oil quantity:
0.38 L(0.46 us qt, 0.35 Imp qt)