Shindaiwa DGW310DMC Owner's And Operator's Manual
Shindaiwa DGW310DMC Owner's And Operator's Manual

Shindaiwa DGW310DMC Owner's And Operator's Manual

Diesel engine generator & welder vertical, water-cooled 4-cycle diesel engine
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OWNER
S AND OPERATOR
S MANUAL
Vertical, Water-Cooled 4-Cycle Diesel Engine
CAUTION
Do not operate the Generator/Welder, or any other appliance, before you have
read and understood the instructions for use and keep near for ready use.
DGW310DMC-220
X750-023 97 0
X750803-720 0

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  • Page 1 S AND OPERATOR S MANUAL Vertical, Water-Cooled 4-Cycle Diesel Engine CAUTION Do not operate the Generator/Welder, or any other appliance, before you have read and understood the instructions for use and keep near for ready use. DGW310DMC-220 X750-023 97 0 X750803-720 0...
  • Page 3 Introduction We would like to thank you very much for purchasing this Shindaiwa Soundproof Diesel Engine Generator & Welder. • This manual has been created in order to ensure safe and proper use of this equipment. Be sure to thoroughly read this manual before operating the equipment as the improper operation of this equipment can result in an accident or malfunction.
  • Page 4: Table Of Contents

    Table of Contents 1. Safety Precautions ................2 2. Specifications ................6 3. Applications ...................6 4. Part Names..................7 5. Equipment..................9 5-1. Eco Welding ................9 5-2. Display ..................9 5-3. Frequency Selector ...............9 5-4. Monitor Lamp ................9 5-5. Remote Control (Option) .............11 5-6. Earth Leakage Relay and Grounding ........11 5-7.
  • Page 5: Safety Precautions

    1. Safety Precautions Warning: Suffocation from Exhaust Fume • Do not operate the equipment in a poorly-ventilated area such as indoors or within a tunnel because the engine exhaust fume includes components that are harmful to humans. Warning: Suffocation from Welding Fume •...
  • Page 6 Warning: Fire • Keep any ignitable items (such as fuel, gas and paint) or inflammable items away from the work area due to the scattering of weld spatter that occurs during welding. • Provide at least 1 meter (3 feet) of distance between the equipment and walls and other obstacles, and operate the equipment on a flat surface.
  • Page 7 Caution: Burn • The engine, muffler and similar parts are extremely hot during operation and immediately after stopping the equipment. Never touch hot parts. • Never open the radiator cap during operation or immediately after stopping the equipment. Hot cooling water and steam will spurt out. •...
  • Page 8 ■Locations of Warning Labels Replace warning labels when they become difficult to see or damaged by affixing new labels in the specified locations. Order the necessary labels by numbers in parentheses. (1) Suffocation from Exhaust Fume (No. X505-007590) (2) Suffocation from Welding Fume (No. X505-007600) (3) Electric Shock (No.
  • Page 9: Specifications

    2. Specifications Model DGW310DMC-220 Generating Method Rotating Field Rated Current 260 / 280 Rated Voltage 30.4 / 31.2 Duty Cycle Rated Speed (min 3000 / 3600 No Load Voltage MAX 85 Current Adj. Range 30 – 160 φ2.0 –φ4.0 Welding Rod (mm) Current Adj.
  • Page 10: Part Names

    4. Part Names Output Control Display Monitor Lamp Dial Fuel Meter Earth Leakage Starter Switch Circuit Breaker Display Selector Remote Control Idle Control Switch Connector Frequency Selector Connector cover 1-P Receptacle Output Selector Weld Terminals Weld Terminals B Fuse (10A, 50A) Battery Under Plate Front Door...
  • Page 11 Left Door Oil Filter Handle Top Plate Lifting Lug Fuel Inlet Handle Muffler Accessories Owner’s and Operator’s Manual Engine Key 1 Set Grounding Rod Tool M6 Bolt ×2 - 8 -...
  • Page 12: Equipment

    5. Equipment 5-1. Eco Welding The equipment is incorporated in Eco Welding feature that are aimed at performing the lower noise, the lower fuel consumption and the lower gas emission than conventional models. When you turn the output selector to "ECO", you will be able to weld with Max 4.0mm welding rod at the low speed.
  • Page 13 The equipment is incorporated in monitoring function of "WATER TEMP", "CHARGE", "OIL PRESS". Under normal condition, when the starter switch changes from "STOP" to "RUN", all Oil Press the lamps of "CHARGE", "OIL PRESS" will Battery Charge be turned on. Water Temp When the engine starts, all the lamps will be turned off.
  • Page 14: Remote Control (Option)

    5-5. Remote Control (Option) Remote The equipment incorporates with remote control Controller connector feature. Remote controller is the optional parts. Remote control operation is available by connecting the compatible remote controller to the connector. Adjust the welding current at the remote area from the machine. Attach the remote control connector, removing the connector cover (M5 Screw 2 pieces).
  • Page 15 The equipment is provided with the earth leakage relay in the earth leakage circuit breaker to detect any leakage arisen due to the troubles as insulation failure of the load while the generator is running. And cutting off the circuit for protection against any accident such as electrical shock resulting from the trouble.
  • Page 16: Idle Control

    (3) If an Earth Leakage Relay Operates Caution: Electric Shock/Injury • Always be sure to turn off the power switches of all devices using the equipment when turning on the equipment breakers after an earth leakage relay operates. Leaving on the power switch of a device using the equipment when the equipment breaker is turned on could result in the sudden operation of the corresponding device.
  • Page 17: Pre-Operation Inspection

    6. Pre-Operation Inspection Warning: Injury/Electric Shock • Do not operate the equipment with any doors or covers open. There is a danger of hair, body parts and other items being caught up in moving parts such as cooling fans and belts. •...
  • Page 18: Cooling Water Inspection

    6-2. Cooling Water Inspection Caution: Burn • Never open the radiator cap during operation or immediately after stopping the equipment. Hot cooling water and steam will spurt out. Check to see if the cooling water level is between "FULL" and "LOW" levels in the coolant sub tank.
  • Page 19: Inspection For Fuel/Oil/Cooling Water Leakage

    ASTM standards if using the equipment in a cold weather region. • Shindaiwa recommends using a fuel with a sulfur content of less than 1,000ppm. • Change the engine oil and oil filter after a shorter period than normal (approximately one-half the normal period) if using a high-sulfur (sulfur content of between 5,000 to 10,000ppm) fuel.
  • Page 20: Operating Procedures

    <Note> • Check the hydrometer of the battery fluid. If it falls below 1.23, the battery requires recharging. Please consult with authorized distributor. ■Replacing battery Hold-Down Ins Cap Remove the under plate. Clamp " " Post (M6 Bolt 2 pieces) "...
  • Page 21: Starting The Engine

    <Note> • Check to see if it is safe around the equipment before starting. • When working is performed together by two or more persons, take care to perform all work safely. • Do not use the location of dusty, hot and humid. •...
  • Page 22: Stopping The Engine

    <Note> • Never turn the engine high speed or connect the loads until the air is extracted completely (the engine speed becomes stable). 7-2. Stopping Turn the breaker to "OFF". Turn the idle control switch to "AUTO". Keep the engine idle (cooling down) for about 5 minutes. Turn the starter switch to "STOP".
  • Page 23: Welding Cable Connection

    Applications Connecting Method Generals Welding, such as " - " to holder (Rod) Straight Polarity Construction " + " to the Earth (Material) Thin Plate, Build-Up Welding " - " to the Earth (Material) Reverse Polarity Stainless Steel " + " to holder (Rod) 8-3.
  • Page 24: Welding Work

    8-4. Welding Work Warning: Suffocation from Welding Fume • Always be sure to wear a fume-proof mask when welding as the fumes generated during welding include harmful gases and dust. Also be careful that the wind direction is not such that it will cause fumes to be inhaled and always operate the equipment in a well-ventilated area.
  • Page 25: Using As A Generator

    Welding Current at the dial position Position Freq 50Hz Single 60Hz 50Hz Dual 60Hz The values shown in the table are for reference only. The length and the ambient temperature affect the value. When the remote controller is used, the values change to some degree. 9.
  • Page 26: Usable Device Capacities

    9-2. Usable Device Capacities Please refer to the following table, because electric tools and home appliances cannot be judged only by the rated output or the power consumption due to the efficiency and character of the components. Applicable Load (For reference purpose only) Capacity (Unit: kW) 3-Phase 1-Phase100V/110V...
  • Page 27 Caution: Physical and Secondary Damage • If using the equipment as a power source for medical equipment, you must check with the medical equipment manufacturer, doctor and hospital before using the equipment. • Set the frequency in accordance with the devices using the equipment. Select the correct frequency, designated in the loads (Refer to "5-3.
  • Page 28: Simultaneously Welding And Using As Ac Power Source

    10. Simultaneously Welding and Using as AC Power Source The circuit breakers react on the AC power supply circuit only. In the simultaneous use of welding and generating, there sometimes happens overload to the engine. Refer to the following table and limit the AC power use. Limitation of AC power supply in the simultaneous use of welding / generating(50/60Hz) Welding Output...
  • Page 29: Inspection/Maintenance

    11. Inspection/Maintenance Warning: Electric Shock/Injury • Always be sure to stop the engine and remove the engine key before performing any equipment check or maintenance. • Do not operate the equipment with any doors or covers open. There is a danger of hair, body parts and other items being caught up in moving parts such as cooling fans and belts.
  • Page 30 To optimize the use of this generator/welder, we recommend the periodical equipment checks and maintenance based on the following matrix. Use the hour meter as a guide for the operating time. Inspection Period Pre- Inspection Item Operation Every Every Every Every 50th Every 200...
  • Page 31 (1) Changing the Engine Oil 1st time 50th hour Oil Gauge 2nd time and after Every 100 hours Oil Plug Oil Inlet 1) Remove the oil plug. 2) Loosen the oil drain plug and allow the Oil Drain Plug oil to drain fully. 3) Reinstall the oil drain plug.
  • Page 32 1) Disconnect the air cleaner cap by releasing Clip Air Cleaner the clips. 2) Remove the air element. 3) Clean or change the air element. < The element is adhered with dried contaminants > Blow up compressed air from inside the element. <...
  • Page 33: Long-Term Storage

    (6) Changing Cooling Water Change Every 2,000 hours or 1 year (Total cooling water capacity: about 3 L, including sub tank capacity 0.6 L) Open the top plate. Top Plate Radiator Cap Remove the radiator cap. Water Inlet Loosen the water drain plug. After draining all the water, reinstall the water drain plug.
  • Page 34: Troubleshooting

    Drain fuel from the fuel tank, the fuel strainer. (Refer to "11.(4) Cleaning/Replacing the Fuel Filter") Remove the engine key and save it. Clean all parts, cover the generator/welder, and keep it in the storage, away from dust and humidity. <Note>...
  • Page 35 Follow the guideline below, when performing any troubleshooting. If you cannot resolve the problems by this troubleshooting guide, contact with authorized distributor to request the repair. Symptom Possible Causes Remedy Starter motor does 1. Weak battery. 1. Recharge battery. not start. 2.
  • Page 36: Engine Wiring Diagram

    14. Engine Wiring Diagram - 33 -...
  • Page 37: Generator Wiring Diagram

    15. Generator Wiring Diagram - 34 -...
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