ETQ DWG6LE Owner's Manual
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ETQ DWG6LE Owner's Manual

Air-cooled diesel engine generator welder set
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Owner's Manual Model DWG6LE
Air-cooled diesel engine generator welder set

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Summary of Contents for ETQ DWG6LE

  • Page 1 Owner’s Manual Model DWG6LE Air-cooled diesel engine generator welder set...
  • Page 2 ．AC and DC outputs ．Low oil pressure sensor The ETQ air-cooled diesel welder and generator set are widely used when electrical power is scarce. Our welders provide a portable mobile solution in supplying power and fabrication needs for field operations during project construction. Some other known applications include pipeline construction and metal welding when electrical power is not available.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS Page Chapter 1 Technical Specifications and Data 1-1 Technical specifications and data 1-2 Basic operating parameters 1-3 General dimensions and overview of the generators and welder 1-4 Electric wiring diagrams Chapter 2 Operating the Diesel Generator 2-1 Main points of safety during operation of the welder generator 2-2 Preparation before operation 2-3 Checking the operation of the diesel engine 2-4 Starting the welder generator set...

  • Page 4: Chapter 1 Technical Specifications And Data

    EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com CHAPTER 1.TECHNICAL SPECIFICATIONS AND DATA 1-1 Technical specifications and data DWG6LE Frequency 60 Hz Rated power 2.5 kW Generator AC Voltage 120/240 V technical AC Current 20.8/10.4 A data(AC) Phase type Single-phase Power factor (cosΦ)

  • Page 5: Basic Operating Parameters

    EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com 1-2 Basic operating parameters 1-2.1 Under the given conditions, the generator will output the specified power in the table listed below. Table 1. Height above sea level (ft) Ambient temperature (℉) +60 (+20 ℃) <3280.8 (<1000 m) 41~104 (5-40 ℃)

  • Page 6: Electric Wiring Diagrams

    EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com 1-4 Electric wiring diagrams...

  • Page 7: Chapter 2 Operating The Diesel Generator

    EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com CHAPTER 2 OPERATING THE DIESEL GENERATOR 2-1 Main points of safety during operation of the welder generator set. In order to operate the welder generator set safely, please follow all the instructions provided in this manual carefully.
  • Page 8 EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com Fig 2-1 Fig 2-1 Note: When connecting devices to the generator,make sure all other devices are rated lower than The generators output. Any generator socket should not be overloaded over its regulated limit 2-1.5 Other safety points Before operating this generator, all operators should have a good knowledge of how to break the circuit if any accidents occur.

  • Page 9: Preparation Before Operation

    EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com 2-2 Preparation before operation 2-2 Preparation before operation 2-2.1 Fuel choices and fuel treatment 2-2.1 Fuel choices and fuel treatment Air filter element Fuel tank Do not wash the air filter. The Use only light diesel fuel.
  • Page 10 EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com 2-2.2 Filling engine oil 2-2.2 Filling engine oil Remove the dipstick from the engine Remove the dipstick from the engine Make sure the generator is on level ground, and Make sure the generator is on level ground, and fill the engine with 15W40 engine oil.
  • Page 11 EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com 2-2.3 Checking the air filter 2-2.3 Checking the air filter 2-2.4 Checking the welder generator (1) Loosen the butterfly nut, take the cover of the (1) Loosen the butterfly nut, take the cover of the air filter off and take the air filter element out.

  • Page 12: Checking The Operation Of The Diesel Engine

    Fuel switch 2-3.1 Low-pressure alarm system. 2-3.1 Low-pressure alarm system. ETQ diesel engines have a low-pressure sensor ETQ diesel engines have a low-pressure sensor system where if the oil pressure drops too low, system where if the oil pressure drops too low, the sensor will shut the engine off.
  • Page 13 EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com 2-4.2 Electric starting 2-4.2 Electric starting (7) If the engine is not starting after 10 seconds of (7) If the engine is not starting after 10 seconds of cranking, wait about 15 seconds before trying cranking, wait about 15 seconds before trying Start the engine in accordance with procedures Start the engine in accordance with procedures...
  • Page 14 EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com 2-4.3 Battery Important Notice: ALL OF OUR UNITS DO NOT COME WITH A BATTERY FOR SHIPPING SAFETY PURPOSES. In order to get your generator started for the first time;the battery must be purchased at a local hardware or automotive supply store.

  • Page 15: Proper Operation Of The Welder Generator Set

    EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com cause of the problem. If no problems are 2-5 Proper operation of the welder 2-5 Proper operation of the welder found, please contact your local dealer or our generator set generator set nearest company branch.

  • Page 16: Stopping The Welder And Generator Set

    EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com 2-6.3 Charging the battery 2-6.3 Charging the battery Speed handle (1) For the electric starter on the generator welder, (1) For the electric starter on the generator welder, the 12V battery is automatically charged the 12V battery is automatically charged through the regulator on the side of the engine through the regulator on the side of the engine...
  • Page 17 EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com (3) Press down on the brake handle. (3) Press down on the brake handle. (4) If equipped with an electric starter, turn the key to the “OFF” position. (5) Put the fuel handle to the “OFF” position. (6) Finally, pull slowly on the recoil handle until you feel resistance (this is when the piston is on the compression stroke, where the intake...

  • Page 18: Chapter 3 Maintenance

    Grind air intake and air ● exhausted gate Exchange piston ring ● Check electrolytic solution （each month）○ of accumulator Check insulation resistance The time of stop is over 10 days. ○ Note:“●”mark indicates that it needs special wrench, please contact with dealer of ETQ.
  • Page 19 EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com 3-1.1 Changing the engine oil (every 100 hours) 3-1.1 Changing the engine oil (every 100 hours) Note: Never start the engine without the air filter. Take the oil cover off. Remove the oil drain plug Take the oil cover off.

  • Page 20: Storing For Long Periods Of Time

    EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com 3-2 Storing for long periods of time If your generator needs to be stored for long periods of time, the following preparations should be made. (1) Start the diesel engine for 3 minutes then stop it. (2) When the engine is still hot, change the engine oil with new engine oil of the proper grade.

  • Page 21: Chapter 4 Troubleshooting

    EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com CHAPTER 4 TROUBLESHOOTING 4-1 Troubleshooting procedures Causes of malfunction Remedy Not enough fuel. Add enough fuel. The switch of fuel is not at “OPEN”position. Turn the switch of fuel to“OPEN”position. High-pressure pump and nozzle do not inject Disassemble the nozzle and adjust it at test table.

  • Page 22: Chapter 5 Generator Parts Diagrams And Listings

    EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com CHAPTER 5 GENERATOR PARTS DIAGRAMS AND LISTINGS Figure 5-1. Overall view of generator and welder assembly Table 5-1. Please refer to figure 5-1 for illustration Number Part Description Quantity Part Number series diesel engine ETQDWG6LE1 Starter Motor...
  • Page 23 EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com Figure 5-2. Exploded view of frame assembly Table 5-2. Please refer to figure 5-2. Number Part Description Quantity Part Number M6 x 25 Bolt ETQDWG6LE17 M6 Flat washer ETQDWG6LE 18 Shock absorber ETQDWG6LE 19 Washer...
  • Page 24 EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com M6 Nut ETQDWG6LE 31 Tie down hooks ETQDWG6LE 32 Battery ETQDWG6LE 33 M8x12 bolts ETQDWG6LE 34 Rubber absorber ETQDWG6LE 35 Motor mount ETQDWG6LE 36 Battery tray ETQDWG6LE 37 M6 Nut ETQDWG6LE 38 Spring washer 6 ETQDWG6LE 39...
  • Page 25 EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com Figure 5-3. Electric panel parts drawing Table 5-3. Please refer to Figure 5-3 Number Part Description Quantity Part Number Panel ETQDWG6LE64 Flanged bolt M6x12 ETQDWG6LE65 Nut M5 ETQDWG6LE66 Bolt M5x12 ETQDWG6LE67 Hour meter ETQDWG6LE68...
  • Page 26 EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com Figure 5-4. Generator head assembly Table 5-4. Please refer to figure 5-4 Number Part Description Quantity Part Number Cooling fan ETQDWG6LE95 Rotor ETQDWG6LE96 Conductor cirque ETQDWG6LE97 bearing ETQDWG6LE98 Screw 5/16-24x300 ETQDWG6LE99 washerφ9 ETQDWG6LE100...
  • Page 27 EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com Spring washerφ5.2 ETQDWG6LE119 Washer φ5.5 ETQDWG6LE120 Terminals ETQDWG6LE121 Junction plank ETQDWG6LE122 Screw M6x12 ETQDWG6LE123 Screw M5x10 ETQDWG6LE124 ETQDWG6LE125 Outlet ETQDWG6LE126 Alternator cover ETQDWG6LE127 Stator ETQDWG6LE128 Enclosing band ETQDWG6LE129 Drive end bracket ETQDWG6LE130...
  • Page 28 EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com Figure 5-5. Fuel system components Table 5-5. Please refer to figure 5-5. Number Part Description Quantity Part Number Fuel Cap ETQDWG6LE131 Seal ETQDWG6LE132 Filtering cup ETQDWG6LE133 M5 x 10 screw ETQDWG6LE134 Fuel lever indicator ETQDWG6LE135...

  • Page 29: Limited Warranty

    EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com LIMITED WARRANTY Eastern Tools & Equipment, Inc. will repair or replace, free of charge, any part or parts of the generator that are defective in material or workmanship or both. Transportation charges on parts submitted for repair or replacement under this Warranty must be borne by purchaser.
  • Page 30 EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com Normal wear: Engines and generators, like all mechanical devices, need periodic parts service and replacement to perform well. Warranty will not cover repair when normal use has exhausted the life of a part of an engine. Improper maintenance: The life of an engine or your equipment depends upon the conditions under which it operates, and the care it receives.
  • Page 31 EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com (10) Routine tune-up or adjustment of the engine. (11) Engine or engine component failure, i.e., combustion chamber, valves, valve seats, valve guides, or burned starter motor winding, caused by the use of alternated fuels such as, liquefied petroleum, natural gas, altered diesel’s etc.
  • Page 32 EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com which is provided to our by Eastern Tools & Equipment, Inc. pursuant to California law, Eastern Tools & Equipment, Inc. also provides to original purchasers of new Eastern Tools & Equipment, Inc. engines. Eastern Tools & Equipment, Inc. Limited Warranties for New engines &...

  • Page 33: Product Registration Card

    EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com PRODUCT REGISTRATION CARD For more efficient customer service, please fill out the information below and mail to Eastern Tools & Equipment, Inc. Product Warranty and Registration Division,600 Industrial Parkway Norwalk,OH 44857 Model No._________________ Engine Serial No.____________ Purchase Date ____/____/_____...

  • Page 34: List For Comments Form Users

    EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com LIST FOR COMMENTS FROM USERS Date of Name of user Manufacture Address of user Model Number Place of purchase Occupation Packaging conditions Operating conditions Parts Conditions Malfunction problem Opinions or suggestions Note:Please mail the above card to: Eastern Tools &...

  • Page 35: Appendix

    EASTERN TOOLS & EQUIPMENT INC Tele: (888)908-6200 Web Site: easterntools.com APPENDIX: (1) Attached list of tools, fittings, and subassemblies Order No. Name Remarks Air-cooled diesel welder andgenerator set Attached technical documents Order No. Name Remarks Air cooled diesel welder and generator manual...
  • Page 36 EASTERN TOOLS & EQUIPMENT, INC. TEL:1-909-390-8989 FAX:1-909-390-6068 For sales, call toll free 1-888-696-2345 WEB SITE.http://easterntools.com...

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