Leading LDE6800T User Manual
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Leading LDE6800T User Manual

Diesel generator
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USER MANUAL
PLEASE READ THIS MANUAL CAREFULLY.
IT CONTAINS IMPORTANT SAFETY INFORMATION.
ITEM # DIES5500
DIESEL GENERATOR

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Summary of Contents for Leading LDE6800T

  • Page 1 USER MANUAL PLEASE READ THIS MANUAL CAREFULLY. IT CONTAINS IMPORTANT SAFETY INFORMATION. ITEM # DIES5500 DIESEL GENERATOR...
  • Page 2 PREFACE Thank you for purchasing a - - diesel generating set. This operation manual will tell you how to operate and service your - - generation set correctly. a se read this manual before using the generating set to ensure the proper operation. Follow the instructions to keep your generating set in the best working condition and extend the life of it.
  • Page 3 WARNING: 1. TO PREVENT THE FIRE Never add fuel to the fuel tank while the engine is running, Wipe off the overflowed fuel oil with a clean cloth. Keep explosives and other flammable products and from the generating set. To prevent the fire and to provide adequate ventilation, keep the generating set at least one meter away from buildings and other equipment during operation.
  • Page 4 CAUTION Most appliance motors require more than their rated wattage for start-up. Do not exceed the the specified current limit of any socket. Do not connect the generating set to a household circuit. This could cause damage to the generating set and to electrical appliances in the house. 5.

  • Page 5: Table Of Contents

    CONTENTS 1. Main Technical Specifications and Date …......1 2. Configurating ………………………………………………...3 3. Preparation for Starting ……………………………………..6 4. Start the Generating Set …………………………………….10 5. Operate the Generating Set …………………………………15 6. Load …………………………………………………………...16 7. Stop the Generating Set ……………………………………...18 8. Periodic Checks and Service ………………………………...19 9.
  • Page 8 air-cool genset is cooling by air . if altitude is more than 1000m , air will be rarefaction , so the effect will be not good . In case overheating , for gensets which are using in high altitude (more than 1000m) , it should be running in low load . Also it dosent mean that gensets can be overload if altitude is less than 1000m .
  • Page 9 2.1 Part name (LDE series T type)
  • Page 10 Control Panel...

  • Page 11: Preparation For Starting

    3. PREPARATION FOR STARTING...
  • Page 12 3.1 Selection and handling of the fule oil Selection of fule oil. Only use the light diesel, which is most suitable for the engine. Keep dust and water out of the fule When filling the fule tank from druns, make sure that no dust or water is mixed in the fule.
  • Page 13 lower level. This prevents accidents such as bearing seizures, etc. Select the most applicable engine oil It is very important to select the applicable engine oil for keep up the performance and life of the generating set. If inferior engine oil is used, or if your engine oil is not replaced periodically, the risk of piston seizure, piston ring sticking and accelerated wear of the cylinder liner, bearing and other moving components increases significantly.
  • Page 14 3.4 Check the generating set 1. Turn off the main switch and any other loads. WARNING: Be sure to turn off the main switch before starting. The generating set should be earthed to prevent electric shocks. WARNING: The generating set should be earthed to prevent electric shocks.
  • Page 15 The main switch should always be kept in the “ON” position during operation. Before starting the engine, be sure to turn the switches of the working instru- ment (lighting apparatus, motor, etc.) to their “OFF” position. If the switches are not “OFF”, the sudden application of load when the engine is started could be very dangerous.

  • Page 16: Start The Generating Set

    4. START THE GENERATING SET WARNING Do not hook up tools or other apparatus to the generating set before starting. 4-1 Recoil starting Start the engine according to the following procedures: 1. Open the fule cock. 2. Set the engine speed lever at the RUN position.
  • Page 17 CAUTION Do not hook up tools or other apparatus to the generating set before starting. Do not allow the handle grip to snap back against the engine. Return it gently prevent damage to the starter. When the engine is difficult to start in cold weather, remove the screw plug from the cylinder head cover and add 2cc engine oil.
  • Page 18 Recoil starting...
  • Page 19 4.2 Electric starting...
  • Page 20 1. Starting (The preparations for electric starting are the same as for the recoil starting.) Open the fule cock. Set the engine speed lever at “RUN” position. Turn the starting key clockwise to “START” position. Remove your hand from the key as soon as the engine starts.

  • Page 21: Operate The Generating Set

    CAUTION If the electrolyte level is too low, the engine may fail to start because there is not sufficient power. On the other side, if the electrolyte level is too high, the fluid will corrode the surrounding parts. Do keep the electrolyte level between the upper and lower limits.
  • Page 22 For the generating set Low Oil Warning System, the Oil Alarm Lamp will activated by low oil pressure or engine oil shortage, simultaneously, the en- gine will stop. The engine will stop immediately if restarted without refilling the engine oil. Check the oil level and refil. Do not loosen or readjust either the engine speed limiting bolt or fuel injection limiting bolt, otherwise, otherwise, the performance will be affected.

  • Page 23: Load

    6.LOAD CAUTION Do not startn 2 or more machines simultaneously. Start them one by one. Do not use floodlights together with other machines. CAUTION The generating set must not be connected to other power sources, such as the power company supply mains. In special cases where stand-by connection to existing electrical systems is intended, it shall only be performed by a qualified electrician who has to consider the differences between operating equipment using the public electrical supply network and operating the...
  • Page 24 t h e “ ” postion. Otherwise the generating set and a i r s w i t c h s h o u l d b e s e t a t O F F electric devices will be burned out and damaged. 4.
  • Page 25 Connect the positive and negative poles of the battery with the positive and negative poles of DC terminals separately. Do not confuse them, otherwise the battery and generating set will burn out. Do not connect the positive pole of the battery with its negative pole, otherwise the battery damage will result.
  • Page 26 6.3 Electrical appliance particularly motor-driven equipment will produce very high current while starting, the below table provides the reference for connecting these apparatus to the generator set.
  • Page 27 7. STOP YOUR GENERATING SET...

  • Page 28: Periodic Checks And Service

    1. Disconnect the load from the generating set. 2. Turn off the air switch of the generating set, 3. Set the speed lever at “RUN” position, run the generating set without load for about 3 minutes. Do not stop the engine suddenly, otherwise the temperature will increase abnormally, the nozzle will blocked and the generating set will be damaged.
  • Page 29 tion and durable. The chart below indicates what checks to make and when to make them. WARNING Shut off the engine before performing any service. If the engine must be run, make sure the area is well ventilated. The exhaust contains poisonous carbon monoxide gas.
  • Page 30 of the cylinder block. Tighten the drain plug and refill with the recommended oil. 8.2 Clean the engine oil filter Cleaning every 6 months or 500 Time hours Replace if necssary 8.3 Replace the air cleaner element Do not clean the air cleaner element with detergent.
  • Page 31 2. Drain out the fule from the fule tank. Screw off the small screw of the fule cock and pull out the filter from the filler port. 3. Wash the filter thoroughly with diesel fule. Loosen the fastening mut, bottom cover and delivery discs for cleaning the deposit carbon.

  • Page 32: Long-Term Storage

    Before starting, check for physical damage to the battery and also the electrolyte levels, and refill the distilled water till to the upper level if necessary. When actual damage is discovered, replace the battery. Check the battery electrolyte monthly. WARNING The battery electrolyte contains sulfuric acid.
  • Page 33 1. Operate the engine for about 3 minutes and then stop. 2. Stop the engine. Drain the engine oil while the engine is still warm and fill fresh oil. 3. Remove the screw plug on the cylinder head cover and refill 2cc engine oil, then put the plug in place.

  • Page 34: Troubleshooting And Remedy

    10. TROUBLESHOOTING AND REMEDY The generating The diesel engine can not start set can not generate CAUTION...

  • Page 35: Noise

    The installation and major repair work shall be carried out only by specifically trained personnel. Noise The figures quoted are emission levels and are not necessarily safe working levels. Whilst there is a correlation between the emission and exposure levels, this cannot be used reliably to determine whether or not further precautions are required.
  • Page 36 <1> C type electric wiring diagram <2> X type electric wiring diagram (single voltage output)
  • Page 37 <3> X type electric wiring diagram (double voltage output)
  • Page 38 <4> E type electric wiring diagram (single voltage output)
  • Page 39 <5> E type electric wiring diagram (double voltage output)
  • Page 40 <6> E type electric wiring diagram...
  • Page 41 type electric principle diagram <7> X3, E3...
  • Page 42 Description: For set X3 type, the components in the two –point-and-line box are not mounted. type electric principle diagram <8> T3...
  • Page 43 CALL FOR SERVICE 866-797-2738 (8am to 5pm PST)

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