Cromtech Outback CTG2500i Owner's Manual

Cromtech Outback CTG2500i Owner's Manual

2.4kva portable petrol inverter generator

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OWNER'S MANUAL
2.4kVA Portable Petrol
Inverter Generator

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Summary of Contents for Cromtech Outback CTG2500i

  • Page 1 OWNER’S MANUAL 2.4kVA Portable Petrol Inverter Generator...
  • Page 2 Thank you for purchasing your Cromtech Outback™ 2.4kVA portable petrol inverter generator. This manual provides understanding of the operation and maintenance of this generator. Please read this manual carefully before operating machine. For any questions regarding operation or maintenance, please consult your local service agent.
  • Page 3: Table Of Contents

    Highly Flammable and Poisonous Fuel ...... 9 Hot Engine and Muffler ..........9 Electric Shock Prevention ........... 10 Connection Notes ............11 CTG2500i Diagram ............12 Control Panel .............. 12 On/Off Control Switch ..........12 Smart-Throttle Switch (Eco-Mode) ......13 DC Protector ...............
  • Page 4 Drain the Fuel ............. 31 Protect the Engine ............31 Clean the Generator ........... 32 Identication & Serial Numbers ........32 Wiring Diagram ............. 33 CTG2500i Specifications ..........34 Noise Level Information ..........34 Standard Features ............35 Applications ..............35 Industry ............... 35...
  • Page 5: Warranty

    WARRANTY CROMTECH™ and CROMTECH OUTBACK™ are a registered trademark of Crommelins Machinery. Crommelins Machinery warrants their goods against defects in materials and workmanship under normal use and service. The Crommelins Machinery warranty does not cover fair wear commensurate with the age of the product, any damage caused by accident, abuse, misuse, neglect or failure to observe proper operating instructions or proper machinery maintenance as described in the instruction manual.
  • Page 6: Important Labels

    LOCATION OF IMPORTANT LABELS NOTE: Maintain/replace safety and instruction labels, if worn or illegible when necessary. CTG2500i Series - Safety and instruction labels ① ② ③ ④ Pg. 6...
  • Page 7: Symbol Meanings

    SYMBOL MEANINGS (Refer to SAFETY INFORMATION for more details. Page 7) Attention! Become alert! Your safety is important! Read the manual before operation. Be careful of poisonous exhaust. Never operate the machine in a closed area. Avoid touching hot surfaces, such as engine and muffler.
  • Page 8: Safety Information

    SAFETY INFORMATION Do not use in a closed vehicle This generator is not designed for marine-use. Do not modify or use the generator with any component removed. Do not allow children to use the generator. Make sure to move the generator only by the carry handle.
  • Page 9: Highly Flammable And Poisonous Fuel

    HIGHLY FLAMMABLE AND POISONOUS FUEL Always shut the engine when refueling. Never refuel when smoking or near an open flame. Be careful not to spill any fuel on the Engine or muffler when refueling. Do not swallow, inhale fuel vapor, or allow any fuel into your eye.
  • Page 10: Electric Shock Prevention

    Do not operate the generator in a confined space or when covered with dust cover (or other materials). Ensure the engine and muffler are completely cooled, before covering generator. ELECTRIC SHOCK PREVENTION Never operate generator in rain or snow to avoid electric shock.
  • Page 11: Connection Notes

    CONNECTION NOTES Avoid connecting the generator to commercial power socket. Avoid connecting the generator in parallel with any other generator. ① Correct ② Incorrect WARNING: Before connecting generator to a building’s electrical system, a licensed electrician must install an isolation (transfer) switch to main fuse box. The switch is the connection point for generator power and allows generator power or main line power to the building.
  • Page 12: Ctg2500I Diagram

    CTG2500i DIAGRAM ① Vent knob ② Fuel tank cap ③ Fuel tank ④ Handle ⑤ Recoil starter handlebar ⑥ Choke cable ⑦ Control panel ⑧ Muffler ⑨ Main switch ⑩ Engine oil cover (Plug) ⑪ Drain screw, carburetor ⑫ Air filter cover ⑬...
  • Page 13: Smart-Throttle Switch (Eco-Mode)

    SMART-THROTTLE SWITCH (ECO-MODE) ① ON - When smart-throttle switch is in ON position, the economic control mode will automatically adjust the engine speed according to the connected load, so as to achieve low fuel consumption and low noise. ② OFF - When smart-throttle switch is in the OFF position, the engine will run at rated speed (5000rpm), regardless of load.
  • Page 14: Low Oil Alarm (Yellow)

    LOW OIL ALARM (YELLOW) If engine oil level falls below the lower level, the low oil alarm will turn on, and the engine will stop automatically. Refill engine oil, otherwise engine will not start. ① Engine Oil Alarm NOTE: If engine won’t start, turn the main switch to ON position, then pull the recoil starter.
  • Page 15: Output Indicator (Green)

    4. Restart the engine after checking. NOTE: The generator output automatically resets when engine is stopped and then restarted. NOTE: The overload indicator light may be ON for a few seconds at first when using electric devices that require a large starting current, such as air conditioner, air compressor, submersible pump, or high-power DC equipment.
  • Page 16: Pre-Operation Check

    PRE-OPERATION CHECK NOTE: Pre-operation checks should be made each time before using generator. FUEL Open fuel tank cap, fill with unleaded fuel to red mark inside fuel filling screen. The recommended fuel is unleaded gasoline #93 octane or above. NOTICE: If there is any spilled fuel, use a clean and dry soft cotton cloth to wipe area to avoid corrosion on...
  • Page 17: Engine Oil

    ENGINE OIL Check the oil level by placing generator on a level surface and inspecting at the oil filter hole. The oil should be level with the Lower edge. Add oil if necessary. ① Lower edge, oil filter hole NOTICE: The generator leaves the factory without engine oil.
  • Page 18: Operation Instructions

    OPERATION INSTRUCTIONS WARNING: Always operate generator in a well ventilated area. Never operate generator in a closed in area as it may cause unconsciousness or even death within minutes. NOTE: Clean dust, dirt or water off the socket before use. Before starting the engine, do not connect any electrical devices.
  • Page 19 2. Turn the main switch to ON position. This turns on the Ignition circuit and allows the fuel to flow. 3. Pull out choke cable button out completely. ① Choke cable button NOTE: Choke is not required when starting a warm engine. Set choke back to original position.
  • Page 20: Application Range

    NOTE: The overload alarm indi- cator ① is on (red) When total watts exceed the application range. (See page 17 for more details.) CTG2500i Power Factor Rated Output 2100VA 1680VA 12V/8A NOTICE: Do not overload.
  • Page 21: Ac Connection (Powering Equipment)

    AC CONNECTION (POWERING EQUIPMENT) WARNING: Be sure all electric devices are turned off before connection. NOTICE 1. Be sure all electric devices including lines and plugs connections are in good condition before connecting to generator. 2. Be sure the total load is within generator rated output.
  • Page 22: Dc Connection (Battery Charging)

    DC CONNECTION (BATTERY CHARGING) WARNING: Never connect with VRLA (valve regulated lead-acid) battery, which needs special (constant voltage) battery charging. NOTE: The generator rated DC voltage is 12V - 8 Amp. • Make connection to battery after starting engine • Clamp the red wire to the positive (+) terminal and the black wire to the negative (-) terminal of the battery.
  • Page 23: Stopping The Engine

    NOTE: At full charge, electrolyte specific gravity is between 1.26 and 1.28. Check specific gravity hourly to avoid over charging on battery. WARNING: During charging, do not smoke near or cut battery connection cable, as a spark may occur and cause a fire.
  • Page 24: Maintenance

    MAINTENANCE It is an owners requirement to periodicly inspect, adjust, lubricate and maintain their generator to keep it in good working condition. NOTE: Use only genuine parts for replacement, contact Crommelins spare parts 1300 554 524. WARNING: Consult your local service agent for all major maintenance work.
  • Page 25: Carburetor Adjustment

    CARBURETOR ADJUSTMENT Consult your local service agent for any adjustments on the carburetor as special equipment is required for correct adjustment. SPARK PLUG INSPECTION 1. Remove spark plug cover and spark plug cap. ① Spark plug cover ② Spark plug cap 2.
  • Page 26: Engine Oil Replacement

    ENGINE OIL REPLACEMENT WARNING: Never drain engine oil immediately after turning off engine. Let the engine cool first to avoid scalding. 1. Place generator on a level surface, and start engine for few minutes to reduce the engine oil viscosity. Shut-off the engine, and turn the fuel tank cap vent knob to OFF.
  • Page 27: Flame Retardant Element And Screen

    FLAME RETARDANT ELEMENT AND SCREEN WARNING: Engine and muffler become very hot when running. Avoid touching the engine and muffler and ensure engine and muffler have cooled before inspecting element and screen. 1. Remove screws on both sides, and disassemble exhaust cover. ①...
  • Page 28: Air Filter Replacement

    AIR FILTER REPLACEMENT 1. Loosen screws and remove air intake cover. ① Screw ② Air intake cover 2. Loosen screw, remove air filter cover, and take out filter element. ③ Screw ④ Air filter cover ⑤ Filter element 3. Wash the filter element in solvent and dry it.
  • Page 29: Fuel Tank Filter

    FUEL TANK FILTER 1. Open fuel tank cap, and take out inlet filter screen. Remove fuel outlet line and take out fuel outlet filter screen. ① Fuel tank cap ② Fuel filling filter screen ③ Fuel outlet pipe, fuel tank ④...
  • Page 30: Generator Has No Output

    2. Low engine oil level: • Add engine oil to specified position. 3. Electrical system • Check main switch, and turn it to position ON. 4. Poor spark • Spark plug is dirty with carbon or wet: Remove carbon or wipe and dry spark plug.
  • Page 31: Storage

    STORAGE For long term storage of your machine, follow these preventive procedures to guard against deterioration. DRAIN THE FUEL 1. Remove fuel tank cap. Drain the fuel from fuel tank into an approved gasoline container by a commercially available hand siphon. Then install fuel tank cap. 2.
  • Page 32: Clean The Generator

    CLEAN THE GENERATOR 1. Clean the exterior part of the generator. Use only damp cloth with mild detergent. Avoid excess moisture. 2. Store the generator in a dry and well-ventilated place, with a clean cloth covered. 3. The generator must remain in a vertical position when stored, carried and operated.
  • Page 33: Wiring Diagram

    WIRING DIAGRAM Pg. 33...
  • Page 34: Ctg2500I Specifications

    CTG2500i SPECIFICATIONS 2.4kVA CROMTECH™ GENERATOR Power Factor (kVA) 2.4kVA Max. Wattage 2400watts Cont. Wattage 2100watts Type Single Phase Voltage Regulation Inverter / Pure Sine Wave 2.5% THD AC Output 240V - 50hz Cromtech Engine LH148F(G) Engine Type 4 stroke, air-cooled, single cylinder, OHV...
  • Page 35: Standard Features

    STANDARD FEATURES • Outlets (single phase - 15 Amp) x2 • USB Charging (5V-2 Amp) x2 • Battery charging (12V-8Amp) • Pure Sine Wave <2.5% THD suits precise instruments • Super quiet running at 52-59dbs • Low oil alarm, overload alarm, output indicator •...
  • Page 36 CROMTECH OUTBACK™ is a registered trademark of Crommelins Operations Pty Ltd, ABN 11 008 889 656...

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