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OWNER'S AND
OPERATOR'S MANUAL
SOUND PROOF DIESEL
ENGINE
GENERATOR/WELDER
DGW201M
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.

Table of Contents

and Water Leakage
Generating
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DGW201M-220A
X750803-2100

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Summary of Contents for Shindaiwa DGW201M

  • Page 1: Table Of Contents

    5-2.Throttle SOUND PROOF DIESEL 5-3.Circuit Breaker 5-4.Slow-Down ENGINE 6.Initialization and Pre-check GENERATOR/WELDER 6-1.Checking Engine Oil 6-2.Checking Coolant/Water 6-3.Checking Fuel DGW201M 6-4.Checking Fuel, Engine Oil and Water Leakage 6-5.Checking Battery 7.Operation Vertical, Water-Cooled 7-1.Start up 4-Cycle Diesel Engine 7-2.Stopping 8.Welding Operation 8-1.Selection-Welding Cable...
  • Page 3 Introduction Thank you for purchasing Shindaiwa Sound Proof Diesel Engine Generator/Welder. This user manual was created to ensure the safe operation of this equipment. Therefore, the manufacturer of this equipment strongly recommends that the user follow the instructions herein, to avoid unnecessary accidents and repairs.
  • Page 4: Safety Guidelines

    1. Safety Guidelines Danger : Suffocation from exhaust fume Exhaust fume from the engine contains many elements harmful to human. Do not operate this equipment in poorly ventilated area, such as inside a room or in a tunnel. Danger : Electric Shock Do not operate the equipment, if the equipment or you are wet.
  • Page 5 Caution : Fire The equipment uses Diesel fuel as a fuel. When refueling, always stop the engine and keep away from fire. Moreover, always wait until the engine cools down before refueling. Always wipe any drip of Diesel fuel or lubrication oil. Do not use this equipment when a leak is found.
  • Page 6 Location of Warning labels When the warning labels become unreadable or damaged, place new labels on the appropriate locations, as specified in the following figure. When ordering the label, use the following part numbers. ① Suffocation from exhaust fume (No. 19402-00194) ②...
  • Page 7: Specifications

    2. Specifications Model DGW201M Generating Method Rotating Field, Synchronous AC Generator Rated Current (A) 170 / 190 Rated Voltage (V) 26.8 / 27.6 Duty Cycle Rated Speed (min 3000 / 3600 No Load Voltage (V) MAX 80 Current Adj. Range (A) 60 –...
  • Page 8: Parts

    4. Parts CURRENT ADJ. DIAL BREAKER STARTER SWITCH OUTPUT RECEPTACLE MONITOR LAMP SLOW-DOWN SWITCH THROTTLE HANDLE WELDING TERMINAL BONNET GROUNDING TERMINAL OIL PLUG AIR CLEANER OIL GAUGE (OIL INLET) HOUR METER(OPTION) SIDE DOOR FUSE SUB TANK UPPER 40A LOWER 10A BATTERY WHEELS OIL DRAIN PLUG...
  • Page 9: Equipment

    HANDLE SIDE COVER OIL FILTER FUEL INLET LIFTING LUG MUFFLER EXHAUST PORT FUEL METER TOP PLATE(RADIATOR CAP) 5. Equipment 5-1. Monitor Lamp The equipment is equipped with monitoring function of Oil Pressure, Battery Charge and Water/Coolant Temperature. COOLANT/WATER TEMPERATURE MONITOR LAMP BATTERY CHARGE MONITOR LAMP OIL PRESSURE MONITOR LAMP - 7 -...
  • Page 10 When it is started by the starter switch from STOP to RUN under normal condition, Oil Pressure and Battery Lamps will flash, and then the lamps will go OFF, immediately after the engine starts. When abnormality is detected either in water temperature or in oil pressure, the correspondent monitor lamp will flash, and the automatic shutoff shall be engaged to the engine.
  • Page 11: 5-2.Throttle

    (3) Coolant/Water Temperature Monitor Lamp Danger: Injuries Close all doors and place during operating this equipment, to avoid injuries by unintentionally touching cooling fan and fan belt. Danger: Burns Do not open the radiator cap while operating this equipment or immediately after stopping the equipment, to avoid sustaining burns from hot vapor.
  • Page 12: 5-3.Circuit Breaker

    5-3. Circuit Breaker Danger : Injuries Be sure to turn off the power switch in the load when re-turning the circuit breaker to ON, in case the circuit breaker has activated. In case the electric supply exceeds the rated output (overload), the circuit breaker activated to trip off in order to shut off the circuit.
  • Page 13: 6-2.Checking Coolant/Water

    <Caution> If the equipment is not leveled, you cannot obtain accurate oil level. Do not overfill (over H line) the engine oil. The excessive volume of engine oil may damage the engine. Selecting proper engine oil Use the engine oil for Diesel engine in proper viscosity, in UPPER LIMIT(H) compliance with the ambient...
  • Page 14: 6-3.Checking Fuel

    <Caution> Use soft water, such as tap water. If the ambient temperature is near freezing, use Long Life Coolant(LLC) (30%mixture LLC is filled when shipped from factory) Mixture ratio of the coolant should be 30%-45%, depending on the ambient temperature. Use the same LLC to the sub tank.
  • Page 15: 6-5.Checking Battery

    6-5. Checking Battery Caution : Injuries to eyes and skin Battery fluid contains diluted sulfuric acid. Avoid contact with eyes, skin or clothing. If the acid comes in contact, especially with eyes, flush with a lot of water, and contact to your physician immediately. Caution : Explosion When the liquid level is below the LOWER level, never use the equipment nor recharge battery.
  • Page 16: 7-1.Start Up

    Caution : Suffocation from exhaust fume Do not point the exhaust fume toward pedestrians or building. Caution : Fire Temperature around muffler and exhaust can get extremely high. Keep any inflammable items (such as fuel, gas, paint, etc.) away from the equipment.
  • Page 17: 7-2.Stopping

    ④ Turn the starter switch to RUN (Operation). ⑤ Turn the starter switch to START and drive the starter motor in about 10 seconds. <Caution> Do not drive the starter motor for more than 15 seconds successively. If you need to restart, wait for 30 seconds or more before retry. ⑥...
  • Page 18: 8-2.Polarity

    8-2. Polarity There are two kinds welding output terminals, 『+』and 『-』. Select the polarity according to the operation, referring to the table below. <Caution> Follow the instruction of the welding rods, the polarity of which is specified. Application Connection Generals Welding for Plus to the Earth (Material) Normal Polarity construction material...
  • Page 19: 8-5.Welding

    8-5. Welding Caution : Suffocation from welding fume Be sure to wear a fume proof mask in operation, because welding fume contains poisonous gas and dust. Pay attention to the airflow direction and sufficient ventilation also in order to prevent from inhaling the fume. Caution : Injuries to eyes and skin Be sure to wear spark protection glass(es)(Refer to the table below) , long-sleeve shirts, gloves, etc.
  • Page 20: Generator Operation

    OUTPUT RECEPTACLE BREAKER CURRENT ADJ.DIAL PREHEAT LAMP SLOW-DOWN SWITCH STARTER SWITCH THROTTLE 9. Generator Operation Danger : Electric Shock Do not operate the equipment, if the equipment or you are wet. Caution : Injuries Before connecting or disconnecting a load cable from output terminals, always turn a circuit breaker to [OFF] position.
  • Page 21: 9-2.Output Limitation

    BREAKER LOW SPEED WELDING 50Hz OUTPUT RECEPTACLE CURRENT ADJ.DIAL HIGH SPEED WELDING 60Hz PREHEAT LAMP SLOW-DOWN SWITCH STARTER SWITCH THROTTLE [LOW SPEED WELDING 50Hz] [HIGH SPEED WELDING 60Hz] PULL THE THROTTLE AND TURN PUSH THE THROTTLE AND TURN THROTTLE THROTTLE 9-2.
  • Page 22: Simultaneous Use Of Welding And

    The load incorporated in motor may require bigger power than the rated power consumption. Therefore, consult with our authorized distributor or our engineering section . When connecting to use 2 sets or more to use, start the load one by one, not to start them simultaneously.
  • Page 23: Checking And Maintenance

    11. Checking and Maintenance Danger : Electric Shock・Injuries Before performing any equipment check or maintenance, stop the engine, and remove engine key. A person performing the maintenance should always keep the key. Danger : Burns Do not open the radiator cap while operating this equipment or immediately after stopping the equipment, to avoid sustaining burns from hot vapor.
  • Page 24 Checking Time Start Every Every Every Every Every Checking Items 50hrs 1000 2000 Check ○ Check and Supply Fuel Check and Supply ○ Engine Oil after Engine Oil Change ○ ○ after Oil Filter Change ○ ○ Check/Add ○ Water/Coolant ○...
  • Page 25 (1) Oil Change First Time 50 hour mark or after Every 100 hours 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. ④...
  • Page 26 (3) Clean/Change Air Element Clean 50 hours and 2 or after every 100 hours Change Every 400 hours ① Loosen the wing bolt to remove the AIR CLEANER cleaner cap. ② Remove the air element. ③ Clean or replace the air element and reinstall in reverse order.
  • Page 27 (5) Drain Water from Fuel Tank Drain Water Every 200 hours ① Unscrew the fuel drain plug. ② Reinstall the drain plug, after draining water completely <Caution> Change the packing, whenever changing oil. FUEL DRAIN PLUG Packing Part No.: 6C090-58961 (Kubota) (6) Changing Coolant/Water Change Every 2000 hours or 2 years...
  • Page 28: Long-Term Storage

    12. Long-Term Storage Danger : Electric Shock Before performing any equipment check or maintenance, stop the engine,and remove the engine key. A person performing the maintenance should always keep the key. Caution : Injuries Before performing any equipment check or maintenance, stop the engine, and remove the engine key.
  • Page 29 Symptoms Presumed Cause Corrective Actions Starter motor does not 1. Battery Weak 1. Recharge Battery start 2. Battery Dead 2. Change Battery Engine does not start 1. Fuel lever to CLOSE 1. Fuel lever to OPEN 2. Insufficient fuel 2. Replenish fuel 3.
  • Page 30: Engine Wiring Diagram

    14. Engine Wiring Diagram - 28 -...
  • Page 31: Generator Wiring Diagram

    15. Generator Wiring Diagram - 29 -...
  • Page 32 - 30 -...

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