Mosa GE 2000 MI User manual

MADE IN ITALY
CK8000119003
04.2020
INVERTER
GE 2000 MI
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• Gruppo Elettrogeno
• Generating Set
• Groupe Electrogene
• Grupos Electrógenos
• Stromerzeuger
• Grupo Gerador
• Генераторная Установка
• Stroomaggregaten
• Skupina generátoru
USE AND MAINTENANCE MANUAL
TRANSLATION OF THE ORIGINAL INSTRUCTIONS – ENGLISH
language

Thank you for choosing a silent inverter gasoline engine generator set of our company.
This manual contains the information on how to do that. Please read it carefully before operating.
Operating safely and correctly can help you get the best results.
All information in this publication is based on the latest product information available at the time
of printing. The contents in this manual may be different from the actual parts due to revision and
other changes.
Our company reserves the right to make changes at any time without notice and without incur-
ring any obligation. No part of this publication may be reproduced without our company’s written
permission.
This manual should be considered a permanent part of the generator and should accompany the
generator if it is resold.
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SAFETY WARNINGS
Personal safety and property safety of you and others are very important. . Please read
these messages which is preceded by a symbol or carefully.
NOTICE
DANGER
You WILL be KILLED or SERIOUSLY HURT if you don’t follow instructions.
You CAN be KILLED or SERIOUSLY HURT if you don’t follow instructions.
You CAN be HURT if you don’t follow instructions.
Your generator or other property could be damaged if you don’t follow instructions.
WARNING
CAUTION
NOTICE
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CONTENTS
SAFETY WARNINGS....................................................................... 2
1. SAFETY INFORMATION.......................................................... 5
2. LOCATION OF LABELS............................................................ 9
3. DESCRIPTION ........................................................................10
3.1 Electrical components. ........................................................11
4. CONTROL FUNCTION. ..........................................................12
4.1 3 in 1 switch knob. ...............................................................12
4.2 Oil warning light (red) ......................................................... 12
4.3 Overload indicator light (Red)..............................................13
4.4 AC pilot light (Green)...........................................................13
4.5 DC protector ........................................................................14
4.6 Engine smart control (ESC).................................................14
4.7 Fuel tank cap. ......................................................................15
4.8 Fuel tank cap air vent knob. ................................................15
5. PREPARATION.............................................................................16
5.1 Fuel..................................................................................... 16
5.2 Engine oil.............................................................................17
5.3 Pre-operation check..................................................…...... 18
6. OPERATION......................................................................….19
6.1Starting the engine..................................…........................ 20
6.2Stopping the engine............................................................ 21
6.3Alternating Current (AC) connection................................... 22
6.4Battery Charging....................................…. ....................... 23
6.5Application range...................................…......................... 25
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7. MAINTENANCE ..................................................................... 27
7.1 Spark plug inspection..........................................................29
7.2 Carburetor adjustment. .......................................................30
7.3 Engine oil replacement. ......................................................30
7.4 Air lter ................................................................................31
7.5 Mufer screen and spark arrester .......................................32
7.6 Fuel tank lter .....................................................................33
7.7 Fuel lter .............................................................................33
8. STORAGE................................................................................ 34
8.1 Drain the fuel...................................................................... 34
8.2 Engine................................................................................ 35
9. TROUBLESHOOTING. ...........................................................36
9.1 Engine won’t start . .............................................................36
9.2 Generator won’t produce power..........................................36
10. SPECIFICATIONS. .................................................................. 37
11. WIRING DIAGRAM. ...............................................................38
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Never use it indoors Never use it in a wet condition
1. SAFETY INFORMATION
Read and understand this owner’s manual before operating your generator. It will
help you avoid accidents if you get familiar with your generators safe operation
procedures.
Never directly connect it to a home power system
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Keep at least 1 meter away from
ammable substances
Never smoke when refueling
Don’t spill when fueling Stop the engine before refueling
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Connections 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 procient
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 re.
NOTICE
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System ground
The generator has a system ground that connects the generator frame components
to the ground terminals on the AC output receptacles. The generator neutral is
oating, which means that the AC stator winding is isolated from the grounding
fastener and the AC receptacle ground pins. Electrical devices, such as RCD,
requiring a grounded neutral may not operate properly from this generator.
NOTICE
Make sure the control panel, louver and the inverter bottom side cooling well and
without chips, mud and water come in. it may damage the engine, 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 the generator damage or bring property safety issue when the
generator in leakage.
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2. LOCATION OF LABELS
Please read the following labels before starting the generator.
TIP: Keep or replace safety labels as needed.
4
1
2
3
4
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①Carrying handle
② Tank cap breather knob
③ Fuel tank cap
④ Control panel
⑤ Recoil starter
⑥ Oil ller cap
⑦ Ventilation grille
⑧ Mufer
⑨ Spark plug maintenance cover
3. DESCRIPTION
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3.1 Electrical components
① Oil warning light
② Indicator light
③ AC pilot light
④ ESC (Engine Smart Control)
⑤ 3 in 1 switch knob (including start/stop switch, fuel valve and choke)
⑥ AC receptacle
⑦ DC receptacle
⑧ Ground (earth) terminal
⑨ DC protection
⑩ USB
GE 2000 MI
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4. CONTROL FUNCTION
4.1 3 in 1 switch knob
① Engine switch \fuel valve “OFF”;
Ignition circuit is switched off. Fuel is switched off. The engine will not run.
② Engine switch \fuel valve \ chock “ON”;
Ignition circuit is switched on. Fuel is switched on. Chock is switched on. The
engine can be running.
③ Engine switch \fuel valve \ chock “CHOKE”;
Ignition circuit is switched on. Fuel is switched on. Chock is switched off. The
engine can be start.
TIP: The chock is not required to start a warm engine.
4.2 Oil warning light (red)
When the oil level falls below the lower level, the oil warning light comes on and
then the engine stops automatically. Unless you rell 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. If the oil warning light ickers for a few seconds, the engine
oil is insufcient. Add oil and restart.
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4.3 Overload indicator light (Red)
The AC pilot light ① comes on when the engine starts and produces power.
The overload indicator light ① comes 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 en-
gine 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 rst when
using electric devices that require a large starting current, such as a compressor
or a submergible pump. However, this is not a malfunction.
4.4 AC pilot light (Green)
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4.5 DC protector
The DC protector turns to “OFF” ② automatically when electric device being
connected to the generator is operating and current above the rated ows. To
use this equipment again, turn on DC protector by pressing its button to “ON” ①
① “ON”
Direct current is output.
② “OFF”
Direct current is not output.
Reduce the load of the connected electric device below the specied rated output
of the generator if the DC protector turns off. If the DC protector turns off again,
stop using the device immediately and consult our company authorized dealer.
4.6 Engine smart control (ESC)
① “ON”
CAUTION
When the ESC switch is turned to “ON”, the economy control unit controls
the engine speed according to the connected load. The results are better
fuel consumption and less noise.
② “OFF”
When the ESC switch is turned to “OFF”, the engine runs at the rated r/min
(4500r/min) regard-less of whether is a load connected or not.
Tip: The ESC must be turned to “OFF” when using electric devices that require
a large starting current, such as a compressor of a submergible pump.
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4.7 Fuel tank cap
Remove the fuel tank cap by turning it counterclockwise.
4.8 Fuel tank cap air vent knob
The fuel cap ②is equipped with a vent knob ① to stop the ow
of petrol. The air vent knob must be turned to “ON”. This will al-
low the fuel to ow to the carburetor and run the engine. when
the engine is not in use, turn the air vent knob to “OFF” to stop
fuel ow.
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5. PREPARATION
5.1 Fuel
•Fuel is highly ammable and poisonous. Check “SAFETY INFORMATION”
carefully before lling.
•Do not overll the fuel tank, otherwise it may overow when the fuel warms up
and expands.
DANGER
NOTICE
•After ll the fuel, make sure the fuel tank cap
is tightened securely.
•lmmediately wipe off spilled fuel with a clean, dry, soft cloth, since fuel may de-
teriorate painted surfaces or plastic parts.
•Use only unleaded gasoline. The use of leaded gasoline will cause severe da-
mage to internal engine parts.
Remove the fuel tank cap and ll the fuel into the tank up to the red level.
①Red line
② Fuel level
Recommended fuel:
Unleaded gasoline
Fuel tank capacity: Total: 5.0 L
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5.2 Engine oil
The generator has been shipped without engine oil. Do not start the engine till ll
with the sufcient engine oil.
1. Place the generator on a level surface.
2. Remove the screws ①, and then remove the cover ②.
3. Remove the oil ller cap ③.
NOTICE
4. Fill the specied amount of the recommended engine oil, and then install and
tighten the oil ller cap
5. Install the cover and tighten the screws.
Upper limit
Recommended engine oil: SAE SJ 15W-40
Recommended engine oil grade: API Service SE or higher
Engine oil quantity: 0.35 L
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WARNING
5.3 PRE-OPERATION CHECK
If any item in the Pre-operation check is not working properly, have it inspected
and repaired before operating the generator.
The condition of a generator is the owner’s responsibility. Vital components
can start to deteriorate quickly and unexpectedly, even if the generator unused.
TIP: Pre-operation checks should be made each time the generator is used.
Pre-operation check
Fuel (see page 16)
•Check fuel level in fuel tank.
•Refuel if necessary.
Engine oil (see page 17)
•Check oil level in engine.
•If necessary, add recommended oil to specied level.
•Check generator for oil leakage.
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