GENERGY Gasoline Generator Limited Series

Introduction

Thank you for purchasing a GENERGY gasoline generator. This manual contains important safety instructions and operating procedures to ensure the safe and efficient use of your equipment. Please read this manual carefully before operating the generator.

Copyright: The copyright of these instructions belongs to SG GROUP España. Reproduction, transfer, or distribution of any content from this manual is prohibited without written authorization from SG GROUP España.

Trademarks: "GENERGY" and the GENERGY logo are registered trademarks of GENERGY products, owned by SG GROUP España.

Modifications: SG GROUP España reserves the right to modify its GENERGY products and update this manual without prior notice. While this is the most current version, minor differences between the manual and the product may exist.

Keep this manual with the generator. If you resell the generator, ensure the manual is transferred with it.

Table of Contents

Refer to the original PDF for a detailed table of contents.

1. Safety Information

Safety is paramount. This manual includes important safety messages. Please read and comply with them for safe operation.

Safety Message Types:

• DANGER: Imminent hazardous situation that, if not avoided, will result in death or serious injury.
• WARNING: Potentially hazardous situation that, if not avoided, could result in death or serious injury.
• CAUTION: Potentially hazardous situation that, if not avoided, may result in minor or moderate injury.
• NOTE: Situation that, if not avoided, may result in property damage.

1.1 Summary of Key Hazards:

2. Location of Safety and Use Decals

Refer to the diagrams in the original PDF for the location of safety and use decals on the generator.

Decal Key:

• 1: Quick start/stop guide
• 2: CE - Safety Warnings
• 3: No Oil Warning
• 4: Specifications and Safety
• 5: Winding Material
• 6: Air Filter Maintenance
• 7: Hot Surface Warning
• 8: First Start-up Warnings
• 9: Brand/Model Decal
• 10: Machine Model
• 11: Battery Information
• 12: Engine Model
• 13: Choke Instructions
• 14: Control Panel

3. Component Identification

Refer to the diagrams in the original PDF for component identification.

Top View Components:

• Fuel Level Indicator
• Fuel Cap
• Fuel Tank
• Exhaust
• Engine
• 8" Transport Wheels
• Transport Handle

Side View Components:

• Battery
• Control Panel
• Air Filter
• AC Alternator

3.1 Control Panel

Refer to the diagram in the original PDF for control panel identification.

• Thermal Circuit Breaker
• 230V AC Outlet
• Ground Terminal
• HZ-V-H Display
• Start Switch

4. Pre-Operation Checks

4.1 Battery Connection (Electric Start Models Only)

Before connecting the battery, ensure the start switch is in the "OFF" or "0" position.

1. The positive terminal is factory-connected. Verify it is secure.
2. Connect the negative terminal. It is disconnected from the factory to prevent battery discharge or accidental contact during transport or storage.

NOTE: Observe correct polarity. Connect the red (+) cable to the positive (+) battery terminal and the black (-) cable to the negative (-) battery terminal.

NOTE: Exercise extreme caution to avoid accidental contact between battery terminals, cables, or metal parts of the machine.

4.2 Transport Kit Assembly

Follow the diagrams in the original PDF for assembly instructions.

• Wheels: Insert the axle (3) through the wheel (2) and then through the generator frame. Secure the axle with the pin (1).
• Support Feet: Attach the rubber feet (4) to the support feet (3) using M6x18 screws (5) and M6 nuts (2). Attach the assembled support feet to the generator frame using M8x18 screws (6) and M8 nuts (1).
• Handles: Place the transport handles (3) onto the frame, aligning the holes. Insert pins (2) through the aligned holes and secure them at the other end with the R pin (1).

4.3 Oil Level Check and Filling

NOTE: The machine is shipped without oil. Do not attempt to start the engine without adding oil first!

Ensure the generator is on a level surface for accurate oil level reading.

Remove the oil filler cap and add oil through the filler opening until the oil reaches the maximum level indicated in the diagram.

Approximate Oil Capacity:

• LIMITED3000 Models: 0.6 liters
• LIMITED5000 Models: 1.0 liters
• LIMITED7000 Models: 1.1 liters

Use a good quality 4-stroke engine oil, SAE10W30 or SAE10W40. Recommended oil quality: API "SJ" (USA) or ACEA "A3" (EUROPA). Refer to the container specifications.

NOTE: The engine consumes some oil during use. Check the oil level before each use and top up if necessary.

NOTE: Never use old, dirty, or poor-quality oil. Do not mix different types of oil.

4.4 Fuel Level Check and Filling

NOTE: Use only unleaded gasoline (86 octane or higher).

NOTE: Never use old, contaminated gasoline, or gasoline/oil mixtures.

NOTE: Prevent dirt or water from entering the fuel tank.

NOTE: Do not use gasoline mixed with ethanol or methanol, as this can seriously damage the engine.

Remove the fuel cap by turning it counter-clockwise. Fill the tank with gasoline, ensuring not to exceed the maximum fill level indicated.

Fuel Tank Capacity: Approximately 9 liters for models up to 5000W, and 17 liters for models above 5000W.

5. Starting the Generator with Battery*

*For electric start models only. For manual start models, refer to section 5.1.

1. Turn the gasoline shut-off valve to the "ON" position as shown in the figure.
2. Turn the choke lever to the left (closed air position) as shown in the figure. This enriches the fuel mixture and facilitates starting.

The choke may not be necessary if the engine was recently stopped and is still warm.

3. Press the engine start switch to "ON" and then to "START". Release once the engine starts.

NOTE: If the engine does not start within 3 or 4 seconds, release the start switch and wait a few seconds before trying again to avoid overheating the starter motor.

4. Once the engine has started, wait a few seconds, then turn the choke lever to the right (open air position). The engine will run smoothly and is ready for connected equipment.

NOTE: Do not leave the choke in an intermediate position, as this will result in an overly rich mixture and incorrect engine operation.

For the initial start-up, the battery may be low if it has been stored for a long time. If the charge is insufficient, start the equipment manually (refer to section 5.1). The battery recharges automatically while the generator is running.

5.1 Manual Generator Start

1. Turn the gasoline shut-off valve to the "ON" position as shown in the figure.
2. Turn the choke lever to the left (closed air position) as shown in the figure. This enriches the fuel mixture and facilitates starting.

The choke may not be necessary if the engine was recently stopped and is still warm.

3. Turn the engine start switch to "ON".
4. Pull the starter handle slowly and fully to determine the maximum cord travel. Do not exceed this travel when pulling energetically. Then, let the cord retract.
5. Gently pull the starter cord until you feel slight resistance. Now, let the cord retract and pull energetically to start the engine.

If the engine does not start on the first attempt, repeat the operation.

NOTE: Pulling the cord abruptly to its end can damage the recoil spring or the cord, and this damage will not be covered by the warranty.

NOTE: Do not release the starter handle suddenly after pulling. Guide the handle back until it is fully retracted.

NOTE: Never pull the starter cord again if the generator is already started and running.

5. Once the engine has started, wait a few seconds, then turn the choke lever to the right (open air position). The engine will run smoothly and is ready for connected equipment.

NOTE: Do not leave the choke in an intermediate position, as this will result in an overly rich mixture and incorrect engine operation.

5.2 Carburetor Modification for High Altitude Operation

At high altitudes, the normal air-fuel mixture becomes too rich. This reduces performance and increases fuel consumption. A very rich mixture can also foul the spark plug and make starting difficult.

If the generator will always operate above 1,000 meters (3,280 feet), contact an authorized service center to modify the carburetor. This service is not covered by warranty and will be charged separately.

The 230V output power of the generator will vary depending on altitude, humidity, and temperature. Refer to the environmental correction chapter in this manual.

NOTE: If the carburetor has been modified for high altitude operation, the air-fuel mixture will be too lean for low altitude operation. Operating at low altitudes with a lean mixture can cause the engine to overheat and be seriously damaged. The carburetor must be returned to its original state.

6. Using the Generator

Initial Use:

To improve engine performance and prolong the machine's lifespan, a "break-in" period of 20 hours is recommended. During this period, do not overload the generator; use loads not exceeding 70% of its maximum output.

NOTE: Do not connect an extension to the exhaust pipe.

NOTE: When using an extension cord, ensure it is a good quality rubber cord. If in doubt, consult an electrician or an electrical supply store.

NOTE: Appliances with electric motors (e.g., compressors, water pumps, saws, grinders) require up to three times their rated power for starting. For example, a 500W water pump may require a 1500W generator for starting. Ensure the loads you connect do not exceed the generator's maximum capacity.

6.1 Using the 230V AC Outlet

NOTE: Do not start the generator with appliances connected. If any are connected, disconnect them from the panel or turn off their switches before starting the generator.

Start the engine following the steps outlined in this manual.

Once the generator is running, verify that the thermal protection circuit breaker (AC BREAKER) is in the "ON" position as shown in the figure. You can now connect your appliances.

If an electrical appliance operates abnormally, slowly, or stops suddenly, immediately turn off the generator engine and disconnect the appliance.

6.2 Overload and Resetting the Equipment

In case of overload or short circuit, the overload thermal protection circuit breaker ("BREAKER") will switch to the "OFF" position, disconnecting the voltage output.

To restore power, first disconnect the connected equipment. Once disconnected, reset the thermal circuit breaker by moving it to the "ON" position as shown in the figure.

If the overload protector trips again when connecting appliances, do not attempt to connect that appliance. The connected appliance may have a problem or exceed the generator's power capacity.

NOTE: If the generator cannot handle a load or does not accept it, do not insist. Repeated overloads can negatively affect the unit.

Many equipment require extra power for starting. Electric motor-driven equipment such as compressors, water pumps, circular saws, etc., require up to 3 times more power for starting. For example, a 1000W water pump would require a 3000W generator to start, meaning a generator of at least 3000W would be needed.

6.3 Oil Alert System

The oil alert system is designed to prevent engine damage caused by insufficient oil in the crankcase. Before the oil level drops below a safety limit, the oil alert system will automatically shut off the engine.

NOTE: The oil protection should be considered an extreme safety measure. It is the user's sole responsibility to check the oil level before each use as indicated in the manual. While this safety feature is unlikely to fail, if it does, engine damage could be severe. Any such damage due to lack of maintenance will be the customer's responsibility and will be excluded from warranty repair.

Remember, this is a safety alarm for critical low oil levels, not a low oil indicator.

IMPORTANT: The alert system only activates due to low oil level; it cannot protect against issues like inadequate or poor-quality oil.

7. Stopping the Engine

To stop the engine in an emergency, immediately turn the engine switch to the "OFF" position.

Normal Engine Shutdown:

1. Disconnect any appliances connected to the generator.
2. Turn the engine switch to the "OFF" position.
3. Turn the fuel valve to the "OFF" position.

8. Maintenance

The maintenance program is designed to keep the generator in good working condition and maximize its lifespan.

NOTE: Use only genuine GENERGY spare parts or equivalent quality components for maintenance.

Maintenance Schedule:

NOTE: Perform maintenance more frequently if the equipment is used in dusty areas or at high temperatures.

NOTE: Services marked with an asterisk (*) should be performed by a GENERGY service center or a qualified workshop. Keep proof of service performed by a workshop.

NOTE: Failure to comply with the maintenance schedule will shorten the generator's lifespan and cause malfunctions not covered by the warranty. Warranty claims will not be honored if the detailed maintenance plan is not followed, unless a deviation has been authorized by GENERGY or an authorized GENERGY service center.

8.1 Oil Change

1. Run the engine for 5-10 minutes to warm the oil and reduce its viscosity, making it easier to drain completely.
2. Place a suitable container under the oil drain plug to collect the used oil.
3. Unscrew the oil drain plug counter-clockwise. Reserve the plug and its gasket.
4. Remove the oil filler cap to allow air into the engine for faster oil expulsion.

After draining all the oil, reinstall the drain plug with its gasket and clean up any spilled oil.

Refill with the recommended oil up to the maximum level, do not overfill. With the machine level, the oil should not overflow.

Oil Capacity by Model:

• LIMITED3000 Models: 0.6 liters
• LIMITED5000 Models: 1.0 liters
• LIMITED7000 Models: 1.1 liters

IMPORTANT: To comply with environmental regulations, used oil must be placed in a sealed container and transported to a service station for recycling. Do not dispose of it in the trash or spill it on the ground.

8.2 Air Filter Maintenance

NOTE: A dirty air filter restricts airflow to the carburetor, causing incorrect combustion that can lead to serious engine problems. Clean the filter regularly according to the maintenance schedule, and more frequently in dusty areas.

NOTE: Never operate the generator without the air filter, as this will lead to rapid engine wear.

Cleaning the Air Filter:

1. Loosen and remove the screw (1).
2. Lift the filter cover (2) and remove the filter sponge (3).
3. Clean the filter in a soap and water solution. Let it dry completely.
4. Once the filter is dry, immerse it in oil of the same type used by the generator engine.
5. Squeeze the filter thoroughly by hand to remove excess oil. The filter should only be slightly damp with oil.
6. Once clean and wrung out, reinstall the filter element into the filter housing and close it with the cover screw.

NOTE: If the filter is not properly wrung out, the engine may produce abnormal smoke on first use, or run unevenly due to insufficient air intake.

8.3 Spark Plug Maintenance

Recommended Spark Plugs: TORCH F6RTC, NGK BP7ES, BOSCH WR3C...

1. Disconnect the spark plug cap by pulling it outwards.
2. Using the spark plug wrench, remove the spark plug by turning it counter-clockwise.
3. Visually inspect the spark plug. Replace it if the insulator is cracked or chipped. Clean the electrode with a wire brush to remove deposits.
4. Measure the electrode gap using a feeler gauge. The normal gap is 0.6-0.8 mm. Adjust the gap carefully if it is incorrect.
5. Carefully reinstall the spark plug, starting the thread by hand to avoid damaging the threads. Once the spark plug is threaded in, tighten it:

• New spark plugs: 1/2 turn with the spark plug wrench.
• Used spark plugs: 1/8 to 1/4 turn with the spark plug wrench.

7. Reinstall the spark plug cap and close the access cover with its screw.

NOTE: The spark plug must be firmly tightened. A loose spark plug can overheat and damage the engine. Conversely, overtightening can damage the spark plug and, worse, the cylinder head threads.

9. Transport and Storage

9.1 Generator Transport

To prevent fuel spills during transport, always keep the fuel selector in the "OFF" position and secure the machine to prevent movement.

NOTE: Never place the machine on its side or upside down for transport. Always keep it in its normal operating position.

9.2 Generator Storage

Gasoline degrades over time, leaving residues that can clog the carburetor passages, making starting difficult or impossible after a temporary shutdown. If you will not be using the generator for a period, follow these instructions:

Sporadic Use Throughout the Year:

Difficulty starting may occur if the generator is used infrequently. To prevent this:

1. Ensure the generator runs for at least 30 minutes per month.
2. When finishing use, first disconnect connected appliances, turn off the gasoline valve, and wait for the engine to stop due to lack of fuel.
3. Turn the engine ignition switch to OFF.

Long Periods of Inactivity (Over 2 Months):

Long periods of inactivity can make starting difficult or impossible, and may also cause unstable operation. To avoid this:

1. Add a gasoline stabilizer to the fuel tank according to the manufacturer's instructions to delay gasoline degradation.
2. Start the generator for 10 minutes to allow the treated gasoline to circulate through the fuel system.
3. Using a manual pump, remove the gasoline into an approved fuel container.

NOTE: Do not use regular plastic bottles. Some plastics can decompose in contact with gasoline, contaminating it. Contaminated gasoline can damage the engine if reused.

1. Start the generator and let the engine stop due to lack of fuel. This ensures the entire fuel intake system is emptied.
2. Replace the engine oil.
3. Remove the spark plug (see section 8.3) and pour a teaspoon (10-20 ml) of clean engine oil into the cylinder. Gently pull the starter handle to turn the engine and distribute the oil. Reinstall the spark plug afterwards.

Pull the starter cord slowly until you feel resistance. At this point, the piston is rising in its compression stroke, and the intake and exhaust valves are closed. This position prevents moisture from entering the engine, providing protection against internal corrosion.

Cover the generator with a cover and store it in a stable, clean, dry place, away from moisture and direct sunlight.

Alternative for not emptying the tank: If emptying the fuel tank completely is impractical, you can leave it full of gasoline with the stabilizer treatment. After adding the stabilizer, run the engine for 10 minutes to circulate the gasoline to the engine. Close the valve and run the engine until it stops from lack of fuel.

NOTE: We recommend using reputable brands for the stabilizer. Using an inappropriate, incorrect, or low-quality additive can cause failures or malfunctions that will be completely excluded from the warranty.

NOTE: Using old or stale gasoline can cause failures and malfunctions in the generator. Such damage resulting from the condition of the fuel is completely excluded from the warranty.

NOTE: The stabilizer temporarily prolongs the optimal state of the gasoline. Once the manufacturer's indicated period has passed, the gasoline can no longer be used.

10. Troubleshooting

If the engine will not start:

• Is there fuel in the tank? NO: Refill the fuel tank. YES: Continue.
• Is the engine start switch in the "ON" position? NO: Turn to "ON". YES: Continue.
• Is the fuel shut-off valve in the ON position? NO: Turn the fuel valve to "ON" (right). YES: Continue.
• Are you using the choke to start? NO: Move the choke lever to the closed air position (left). YES: Continue.
• Is there enough oil in the engine? NO: Add recommended oil. YES: Continue.
• Is the spark plug in good condition? NO: Clean and readjust the spark plug. Replace if necessary. YES: Continue.

If the engine still does not start, please contact our assistance service: sat@sg-group.es

If connected 230V equipment is not working:

• Is the thermal circuit breaker in the OFF position? YES: Turn to "ON". NO: Continue.
• Does the voltmeter indicate voltage? NO: Check the following possible causes in order: Loose cable or connector (visually inspect equipment wiring and control panel). Brushes in poor condition (replace brushes). Damaged voltage regulator (replace voltage regulator).
• Check if the connected equipment has any faults.

If the motor still does not generate power, please contact our assistance service: sat@sg-group.es

11. Technical Information

Technical Specifications:

LIMITED3000

LIMITED5000

LIMITED7000

Noise Level Measurements:

The noise level at 7m is the arithmetic average of the sound level (LPA) obtained in four directions at a distance of 7 meters from the generator.

NOTE: Noise levels can vary significantly in different environments.

Equipment Compliance with Regulations:

• ✓ 2006/42/EC: Machinery Directive
• ✓ EU/2016/1628: Emissions of machines powered by engine
• ✓ 2014/30/EU: Electromagnetic Compatibility
• ✓ 2014/35/EU: Low Voltage Directive
• ✓ 2000/14/EC (amended 2005/88/EC): Noise Emission Directive
• ✓ 2011/65/EU: RoHS Directive
• ✓ (EC)NO-1907/2006: REACH Regulation

Environmental Correction

The indicated power specifications are based on the following values:

• Altitude: 0m
• Ambient Temperature: 25°C
• Relative Humidity: 30%

Factor "A" for Environmental Correction (Temperature and Altitude):

Factor "B" for Environmental Correction (Humidity):

• Relative Humidity 60%: Correction factor C - 0.01
• Relative Humidity 80%: Correction factor C - 0.02
• Relative Humidity 90%: Correction factor C - 0.03
• Relative Humidity 100%: Correction factor C - 0.04

Example of Power Calculation Based on Atmospheric Conditions:

Generator 3kW, Altitude: 1000m, Temperature: 35°C, Humidity: 80%

Nominal Power x (Factor A – Factor B) = Real Power

3kW x (0.82 - 0.02) = 2.4kW

12. Warranty Information

Your machine has the following warranty:

• 2 years for machines invoiced to consumers (individuals).
• 1 year for machines invoiced to companies, societies, cooperatives, self-employed individuals, etc.

The warranty covers any defect the machine may have during the warranty period, provided that the maintenance and care of the machine have been adequate. The warranty will cover all necessary spare parts as well as labor.

The warranty does not cover consumables (filters, batteries, spark plugs) or preventive maintenance operations. It also does not cover normal wear and tear of parts.