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NLA-timbers Lotex Operation Manual

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  • Page 2 OPERATION MANUAL Portable Gasoline Generator PLEASE READ THE INSTRUCTION MANUAL CAREFULLY BEFORE USE...
  • Page 3 PREFACE Thank you for choosing our gasoline generator. Based on the latest technology at home and abroad, our Co. has successfully developed the gasoline generator set. The unit is characterized by advanced design, compact structure, reliable performance, convenient service, low fuel consumption and noise as well as a fashionable design. The manual gives information with respect to operating and maintaining of the gasoline generator.

  • Page 4: Important Notice

    IMPORTANT NOTICE Please pay special attention to statements preceded by the following words: WARNING: • Read this manual carefully, Follow all operational notes and restrictions, and take note of possible hazards for generators. • Place the generator on stable surface only. •...
  • Page 5 WARNING: Gasoline is highly flammable and easily ignited. • Do not refuel during operation; • Do not refuel while smoking or near open flames; • Do not spill fuel; • Store fuel in containers specifically designed for this purpose; • Refuel outdoors only and don’t smoke while refueling; •...
  • Page 6 WARNING: This generator produces a powerful voltage, which can result in electrocution. • ALWAYS ground the generator before use (see the “Ground the Generator” portion of the “PREPARING THE GENERATOR FOR USE” section). • Generator should only be plugged into electrical devices, either directly or with an extension cord.
  • Page 7 Only tough rubber-sheathed flexible cable or the equivalent should be used due to high mechanical stresses. WARNING: This generator produces heat when running. • Some parts of the internal combustion engine are hot and may cause burns if touched. Do not touch hot surfaces. Pay attention to the warnings on the generator set. •...

  • Page 8: Table Of Contents

    Contents 1. Generator Safety………………………………………………………………………………………….. 7 2. Introduction to Parts and Components ………………………………………………………………… 9 3. Pre-Operating Inspection ………………………………………………………………………………..10 4. Starting the Generator……………………………………………………………………………………14 5. Service …………………………………………………………………………………………………….16 6. Stopping the Engine …………………………………………………………………………………..… 21 7. Maintenance ………………………………………………………………………………………………22 8. Storage …………………………………………………………………………………………….………26 9. Troubleshooting……………………………………………………………………………………………28 10. Wiring Diagram ……………………………………………………………………………………………30...

  • Page 9: Generator Safety

    1. GENERATOR SAFETY 1.1 Never operate the generator in an enclosed room. Fig.1 Fig.3 1.2 Never connect to your home circuit. Fig.4 Fig.2 1.4 Move inflammables at least 1 meter 1.3 Do not operate the generator in wet conditions. away from the generator.
  • Page 10 1.5 No smoking when filling the generator with fuel. Fig.5 Fig.6 1.6 Always stop the generator before filling it with fuel. Fig.7 1.7 Do not spill when filling with fuel.

  • Page 11: Introduction To Parts And Components

    2. INTRODUCITON TO PARTS AND COMPONENTS Main components of the unit are located as below. 1. Fuel sensor 2. Fuel filler cap 3. AC plug socket 4. AC breaker 5. Voltmeter 6. Dipstick 7. Engine switch 8. Drain plug 9. Starting handle 10.
  • Page 12 Electric Start Fig.8...

  • Page 13: Pre-Operating Inspection

    3. PRE-OPERATING INSPECTION 3.1 ENGINE-OIL LEVEL NOTE: always check the generator in the case of stopping the generator on a level ground. 3. In the case that the oil 1. Turn out the oil ever is below the lower filler cap and clean level mark of the dipstick, the dipstick with fill oil to the upper level...
  • Page 14 3.2 FUEL LEVEL 1. Open the fuel filler cap. 3. Check the fuel level, and fill fuel if necessary. Fig.13 Fig.15 2. Fill fuel to the shoulder of the filter. 4. Reinstall the fuel filler cap well. Fig.16 Fig.14...
  • Page 15 3.3 AIR CLEANER 1. Remove the clip and dismantle the air housing 2. Check and make sure the air cleaner core is 4. Put the filter element into the original position, intact and clean. If it is broke, replace it with a install the cover and secure it well.
  • Page 16 3.4 BATTERY (Electric) Check and make sure that the electrolyte level of each battery cell is between upper and lower level marks. Fig.20 1. Upper level mark 2. Lower lever mar...

  • Page 17: Starting The Generator

    4. STARTING THE GENERATOR 4.1. Remove all load from the AC socket(s). 4.4 Set the choke lever to ON position. 4.2. Switch off the AC circuit breaker. Do not open the choke when starting the engine in hot conditions. Fig.21 Fig.23 4.3.
  • Page 18 4.5. Turn on the ignition switch. Fig.24 4.6 Pull the start handle gently until you feel resistance, and then firmly pull it up. 4.7 Once the engine is warmed up, set the choke lever to the OFF position. WARNING After starting up, release the starter lever slightly to avoid personnel injury or damage to equipment due to the recoil.

  • Page 19: Service

    5. SERVICE Always do the below so as to keep the generator in a good condition. WARNING 5.1. Always connect the generator to the earth to prevent misuse. Fig.26...
  • Page 20 5.2. The following table gives reference information for connecting electric appliances to the generator. Wattage Example Description Typically Start Rating Electric device Start Rating Incandescent lamp Incandescent ● Incandescent lamp lamp 100VA 100VA ×1 ×1 ● Heating device 100W Fluorescent lamp Fluorescent lamp ● Fluorescent...
  • Page 21 5.3. If the generator is to supply two or more loads with power, be sure to connect them one by and starting with the higher current first. Fig.27...
  • Page 22 5.4 Connecting methods are illustrated as follows: a) Correct c) Correct b) Incorrect Fig.28 WARNING When connecting the generator to the home power supply, be sure that use a qualified electrician. Connecting incorrect between the generator and loads may cause damage to the generator and possible a fire.
  • Page 23 5.5. Connecting loads to the generator. 5.5.1. Start the generator 5.5.3. Switch on the AC circuit breaker. Fig.29 5.5.2. Connect devices. Fig.31 Fig.30...
  • Page 24 6. TURNING OFF THE ENGINE 6.3 Set the fuel lever to off. 6.1 Switch off the AC circuit breaker. Fig.32 Fig.34 6.2 Turn the ignition switch to OFF. NOTE: To stop the generator in an emergency, turn the engine switch directly to OFF. Electric Start Fig.33...

  • Page 25: Maintenance

    7. MAINTERNANCE The generator set should be serviced according to the following Maintenance Schedule: PERIOD ITEM Or first Or every Or every Or every Ref. month 3 months 6 months one Year page Engine oil check Check Replace engine oil Replace Replace P 20...
  • Page 26 7.1 REPLACEMENT OF ENGINE OIL 1. Turn and then remove the dipstick. Fig.35 Fig.36 2. Unscrew the drain plug, and empty the engine oil from the crankcase. 3. Screw the drain plug back on. 4. Fill engine oil to the upper level mark on the dipstick. Engine oil recommended: 4-stroke gasoline engine oil –...
  • Page 27 7.2 SPARK PLUG 1. Remove the spark plug cap. 4. Check the spark plug gap and adjust if necessary. The gap should be 0.7~0.8mm. Fig.37 Fig.40 2. Remove the spark plug using a spark plug spanner. 5. Properly replace the spark plug and cap.
  • Page 28 7.3 MAINITENANCE OF FUEL FILTER CUP 3. Fit the fuel filter cup and gauze to the original position. 1. Set the fuel lever to the OFF position, and dismantle the fuel filter cup and gauze. 2. Clean the fuel filter cup and gauze. Fig.42 Fig.43...

  • Page 29: Storage

    8. STORAGE If the generator is going to be stored for a long period of time without being used the following procedure must be carried out: 8.1. Empty the fuel tank. 8.4 Remove the oil filler cap and oil drain plug, 8.2.
  • Page 30 8.5. Replace the oil drain plug and fill with engine 8.6. Gently pull up the manual starter handle until oil to the upper level mark on the dipstick. Replace you feel resistance. oil cap to the original position. Fig.47 Fig.48 8.7.
  • Page 31 9. TROUBLESHOOTHING 3. Check that there is fuel inside the tank. 9.1. PROBLEM: The generator fails to start. Fig.53 Fig.50 4. Remove the spark plug, and check that it is 1. Check if the ignition switch is at the ON position. working properly.
  • Page 32 9.2. PROBLEM: The unit fails to generate 1. Check the light bulb. electricity. 2. Check that the AC circuit breaker is at the ON position. Fig.56 3. If the unit still fails to generate electricity, ask your dealer for help. Fig.57 Fig.58...

  • Page 33: Wiring Diagram

    10. WIRING DIAGRAM...
  • Page 34 Electric Start...

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