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Operator responsibility, safe operation, keeping manual.
Explains DANGER, WARNING, CAUTION, and NOTE symbols.
Lists required PPE for safe operation and maintenance.
Details dangers, symptoms, and precautions for carbon monoxide exposure.
General safety guidelines for handling flammable fuels and refueling.
Safety measures for working with electrical components and preventing shocks.
Precautions for handling batteries, electrolyte, and potential explosion risks.
Explains risks from vibration, like white finger and carpal tunnel syndrome.
Discusses noise damage risk and the need for hearing protection.
Identifies key external parts of the generator with numerical labels.
Details the functions of controls and indicators on the panel.
Procedure for checking and adding the correct engine oil.
Safety warnings regarding fuel flammability and ventilation.
Steps for safely adding petrol fuel to the tank.
Importance of proper grounding for safety and static dissipation.
Explains class combinations and earth wire connections.
Crucial safety warnings before starting the engine.
Step-by-step guide for starting the generator using the recoil pull cord.
Addresses issues like kickback and failure to start.
Guide for starting the generator using the electric start system.
Steps for starting the generator using LPG as fuel.
Final steps for LPG start, including choke and decompression valve.
Steps to safely turn off the generator and disconnect loads.
Key checks and warnings for safe operation, including oil sensor and overloading.
Guidance on safely connecting external electrical devices to the generator.
Explains how to avoid overloading and manage load capacity.
Discusses adjustments and considerations for operating at high altitudes.
Outlines routine maintenance tasks and safety precautions.
Covers cleaning, warranty, and basic upkeep.
Steps for draining the engine oil for replacement or maintenance.
Steps for refilling the engine with fresh oil.
Instructions for removing, inspecting, and cleaning the spark plug.
Procedure for cleaning the spark arrestor screen.
Steps for cleaning or replacing the air filter element.
Detailed steps for preparing the generator for long-term storage.
Guidelines for safely cooling, draining, and securing the generator for transport.
Detailed specifications for HY3800LE-LPG and HY10000LE-LPG models.
Addresses issues like failure to start, low power, and no voltage.
Information on disposing of the generator, oil, fuel, and WEEE.
Lists CE directives and sound power level declarations.
Provides postal address, fax, email, and website for inquiries.
Instructions for registering the warranty and accessing terms.
Information on manual updates, error reporting, and modification rights.
This document is a user manual for a dual fuel open frame generator, specifically the Hyundai HY3800LE-LPG and HY10000LE-LPG models. It provides comprehensive instructions for safe operation, maintenance, and troubleshooting, emphasizing the importance of adhering to safety guidelines to prevent injury or damage.
The Hyundai dual fuel open frame generator is designed to provide electrical power and can operate on either unleaded petrol or LPG (Liquefied Petroleum Gas). This dual fuel capability offers flexibility in fuel choice, which can be advantageous in various situations, such as when one fuel type is scarce or more expensive. The generator is equipped with an engine that drives an alternator to produce electricity. It features both recoil (manual) and electric start methods, providing options for initiating operation. The control panel includes an LED display, circuit breakers, various sockets (including 12V DC and ATS sockets), an ignition key, and an ATS indicator. A grounding point is also provided for electrical safety. The generator is designed for outdoor use and is not to be operated in enclosed spaces due to the risk of carbon monoxide poisoning.
The manual outlines detailed steps for preparing the generator for use, starting it, operating it, and stopping it.
Preparation for Use: Before starting, users must ensure the generator is placed on a flat, level surface in a well-ventilated area, away from any ignition sources. Crucially, if switching to LPG, the petrol tank must be completely drained. The engine oil level must be checked and maintained before each use, with Semi Synthetic SAE15W40 Engine Oil recommended. The oil filler cap/dipstick should be removed, and oil slowly filled until it reaches the upper limit level. Overfilling should be avoided. For petrol use, the fuel tank should be filled with fresh unleaded petrol, leaving a 25mm gap for expansion. Fueling and defueling must always be done in a well-ventilated area, and the engine should be allowed to cool completely. Proper grounding of the generator is essential to prevent electric shock and dissipate static electricity. The generator uses a floating earth configuration, meaning the Neutral of the alternator is not connected to the Earth of the machine. Users are advised to only supply equipment of CLASS II, or one item of CLASS I, or a combination of both, ensuring proper earthing for CLASS I equipment.
Starting the Machine: The generator can be started using either recoil or electric start. Before starting, all electrical devices must be unplugged from the power outlets, and the main breaker must be in the OFF position.
Using the Machine: The generator is equipped with a low oil level sensor that automatically shuts down the engine if the oil level drops too low. Oil and fuel levels must be checked before each operation. The generator should not be overloaded, either overall or at individual sockets. Circuit breakers protect the outlets from overload. The LPG bottle should not be placed on the exhaust side. Before connecting electrical loads, allow the engine to run at a stable RPM and warm up. Connect loads with the generator in the OFF position, then turn ON for operation. The total wattage of all connected devices must not exceed the generator's wattage capacity. Induction motors may require three times their running power for starting, so this surge must be accounted for. The AC switch (breaker) will turn OFF automatically if the load exceeds output. If this happens, remove some load before resetting. Connecting the generator to a Mains AC socket (back feeding) is extremely dangerous and illegal.
Stopping the Machine: Before stopping, turn off and disconnect all electrical loads from the generator. Allow the generator to run at idle under no load for 20-30 seconds. Turn the ignition switch to the OFF position. If using petrol, turn the petrol fuel tap to the OFF position. If using LPG, turn the LPG bottle valve to the closed position.
Regular maintenance is crucial for the generator's longevity and to ensure warranty validity. All maintenance should be performed by qualified personnel using manufacturer-approved parts, with the engine cooled and the spark plug HT lead cap removed.
Maintenance Schedule:
Oil Maintenance: Drain warm (not hot) engine oil into a suitable container. Remove the oil drain plug and dipstick, allowing complete drainage. Refit the drain plug, then slowly fill with fresh Semi Synthetic SAE15W40 engine oil to the top of the filler neck, checking the level occasionally. Refit the dipstick securely. Dispose of waste oil properly.
Spark Plug Maintenance: Remove the spark plug HT lead cap. Clean the area around the spark plug to prevent debris from entering the cylinder. Use a spark plug wrench to remove the plug. Inspect the plug and washer for wear or damage and replace if necessary. Use a soft wire brush to remove carbon deposits from the electrode. Check the spark plug gap with a feeler gauge (0.6-0.7 mm) and adjust by bending the side electrode. Refit the spark plug by hand to avoid cross-threading, then tighten with a wrench (15 ft/lbs torque). Reattach the HT lead cap.
Spark Arrestor Maintenance (if installed): The spark arrestor is located on the back of the exhaust. Remove the clamp and screen. Clean the screen with a soft wire brush. Replace if damaged. Refit the spark arrestor.
Air Filter Maintenance: A dirty air filter can damage the engine. Replace the air filter annually or more frequently in dusty conditions. Undo the air filter cover screw and remove the cover. Remove the sponge air filter element. Clean the sponge element in warm soapy water and allow to air dry (do not twist). Clean the air filter cover. Once dry, soak the sponge element in fresh, clean engine oil and squeeze out excess. Reinstall the air filter element and cover.
Storage: For storage longer than 30 days, the generator should be prepared to prevent gum deposits and acid formation in the fuel system. Allow the generator to cool. Drain all fuel from the tank and run the generator until it runs out of fuel to clear lines and carburettor. Replace engine oil. Clean the generator with a moist cloth (do not use a pressure washer). Remove the spark plug, pour one teaspoon of fresh engine oil into the cylinder bore, gently pull the recoil start handle 3-4 times to coat the cylinder wall, then refit the spark plug (leaving the HT lead cap off). Ensure cooling fins and exhaust are free of dirt. Lubricate moving parts with light silicone grease. Store in a cool, dry place on a flat surface, away from ignition sources, and do not stack items on top. The generator should ideally be started at least once every 7 days and run for 30 minutes.
Transportation: Allow the generator to cool completely. Drain fuel from the tank and move the fuel tap to OFF. Keep the generator level to prevent fuel/oil leakage. Secure the generator using frame bars as attachment points, not engine components or the fuel tank. Do not smoke or use ignition sources during transport.
General| Engine Type | 4-Stroke, OHV, Single Cylinder |
|---|---|
| Fuel Type | LPG |
| Starting System | Recoil Start |
| Rated Voltage | 230 V |
| Frequency | 50 Hz |
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