Shindaiwa DGW300M Owner's And Operator's Manual
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Shindaiwa DGW300M Owner's And Operator's Manual

Shindaiwa DGW300M Owner's And Operator's Manual

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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 readily
use.
DGW300M／MY
X750-021 72 0
X750803-580 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 readily use. DGW300M／MY X750-021 72 0 X750803-580 0...
  • 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: Table Of Contents

    Table of Contents 1． ． ． ． Safety Guidelines･････････････････････････････････････2 2． ． ． ． Specifications ･･･････････････････････････････････････5 3． ． ． ． Usage････････････････････････････････････････････････5 4． ． ． ． Names of Parts･･･････････････････････････････････････6 5． ． ． ． Equipment ･･････････････････････････････････････････8 5-1．Eco Welding／Eco Generating･････････････････････8 5-2．Display･････････････････････････････････････････8 5-3．Voltage Reducing Device･････････････････････････8 5-4．AC Voltage Dial･･････････････････････9 Adjustment...

  • Page 5: 1． ． ． ． Safety Guidelines･････････････････････････････････････2

    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 •...
  • Page 6 Caution : Explosion • Do not use the equipment or charge the battery, in the case the battery fluid level is lower than the LOWER level. • Battery may emit some combustible gas, so keep it away from fire and sparks. Caution : Fire •...
  • Page 7 ■ ■ ■ ■ Location of Warning labels When any warning label becomes unreadable or damaged, place a new label on the appropriate location. When ordering a new label, use the following part number. ①Suffocation from exhaust fume （No. X505-004 90 0） ②Suffocation from welding fume （No.
  • Page 8 2..Specifications Model DGW300M／EASIA 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 30～280／30～300 Current Adj. Range Welding Rod (mm) 2.0～6.0 35～280／40～300 Current Adj. Range AUTO／...
  • Page 9 4..Name of Parts MONITOR LAMP ECO LAMP DISPLAY CURRENT ADJUSTMENT DIAL BREAKER STARTER SWITCH 1-PHASE RECEPTACLE IDLE CONTROL SWITCH DISPLAY SELECTOR SWITCH REMOTE CONTROL RECEPTACLE FUEL METER WELDING OUTPUT TERMINAL BONNET GROUNDING TERMINAL SIDE DOOR FUSE AIR CLEANER (10A，40A) OIL PLUG...
  • Page 10 SIDE DOOR OIL FILTER FUEL INLET LIFTING LUG MUFFLER HANDLE HANDLE TOP PLATE ACCESSORIES OWNER’S AND OPERATOR’S MANUAL ENGINE KEY 1PAIR ENGINE WARRANTY STATEMENT M6 BOLT ×1 - 7 -...

  • Page 11: 5-2．Display･････････････････････････････････････････8

    5..Equipment 5-1..Eco Welding／ ／ ／ ／ Eco Generating The equipment is incorporated in Eco Welding／Eco Generating features that are aimed at performing the lower noise, the lower fuel consumption and the lower gas emission than conventional models.

  • Page 12: 5-4．Ac Voltage Adjustment Dial･･････････････････････9

    Caution : Burns • Do not touch the engine and muffler during operation and immediately after stopping the equipment, for the temperature can reach extremely high. The equipment incorporates VRD (Voltage Reducing Device) feature, for the purpose of protecting an operator from electric shock with welding output.

  • Page 13: 5-5．Frequency Change･･･････････････････････････････9

    The equipment can be used to 50Hz and 60Hz. Select the frequency according to the FREQUENCY load by the frequency change switch CHANGE located inside of the side door. SWITCH < Caution > • The monitor lamp will be turned on either 50/60Hz based on the selected frequency.

  • Page 14: 5-7． Remote Control(Option)･･････････････････････････11

    < Caution > • The battery charge monitor cannot detect the degradation of the battery nor the battery fluid level. Check the battery fluid level periodically. （ Refer to 『6-5． Checking Battery』 ） (3) Oil Pressure Monitor Lamp Danger : Injuries •...

  • Page 15: 6． ． ． ． Initialization And Pre-Operation Check･････････････････12

    • Never connect the plug of the remote control box to the receptacle of the extension cable reel when the reel is connected to AC output receptacle. • Never connect the other loads additionally than the remote control box. • In the case the extension cable reel is installing the breaker, use the equipment to have turned the breaker 『ON』.

  • Page 16: 6-3．Checking Fuel･･････････････････････････････････13

    (1) Filling to the Coolant Sub Tank ① Remove the coolant sub tank cap. ② Fill up the coolant sub tank to the FULL level. ③ Install the cap back. COOLANT SUB TANK (2) Filling to the Radiator FULL ① Open the top plate. ②...

  • Page 17: 6-4．Checking Fuel, Engine Oil And Water Leakage･･････14

    • At temperatures less than -7℃(20℉ ), No.2-D fuel may pose operating problems. At colder temperatures, use No.1-D fuel (if available) or use a “winterized” No.2-D (a blend of No.1-D and No.2-D). This blended fuel is usually called No.2-D also, but can be used in colder temperatures than No.2-D fuel which has not been “winterized”.

  • Page 18: 7-1．Starting････････････････････････････････････････15

    ③ Remove the clamp and cable from positive 『+』 post on the battery. ④ Remove the battery from the seat. ※Reinstall a new battery in the reverse order.（Install always the cable to the positive 『+』 post in the new battery first.） <...

  • Page 19: 7-2．Stopping･･･････････････････････････････････････16

    ⑤ Turn the starter switch to『START』and then the engine starts by the starter motor. ⑥ Release the starter switch, as soon as the engine has started. ⑦ Keep the engine idle for about 5 minutes. STARTER PREHEAT LAMP SWITCH OPEN CLOSE FUEL LEVER BREAKER...

  • Page 20: 8． ． ． ． Welding Operation･･･････････････････････････････････17

    8． ． ． ． Welding Operation 8-1． ． ． ． Selection – Welding Cable Select the cable with proper gauge, based on the allowable amperage and the length, per the table shown below. The welding capacity is to reduce if the small gauge cable is used. <...

  • Page 21: 8-4．Duty Cycle･････････････････････････････････････18

    < Caution > • Be sure to crimp a crimping terminal to a cable WELDING ROD and connect the cable to welding output terminal. HOLDER WELDING CABLE Otherwise, welding output terminals may burn heat caused insufficient connections. • Do not use a cable without a crimping terminal. If you use the cable, the insulation is peeled off partly, to bind to an output terminal, the output terminal may burn out by the heat caused by...

  • Page 22: 9． ． ． ． Generator Operation･････････････････････････････････19

    ① Turn the idle control switch and frequency change switch, according to the operation. ② Turn the display selector switch to『DC CURRENT』. ③ Set the amperage by the current adjustment dial. The preset current is indicated on the display with “PRESET” indicator lamp turned on.

  • Page 23: 9-3．Operation･･････････････････････････････････････20

    • The load incorporated in motor may require bigger power than the rated power consumption. Therefore, consult with authorized distributor to clarify. • When connecting to use 2 or more sets, start the load one by one, not to start them simultaneously.

  • Page 24: 10． ． ． ． Simultaneous Use Of Welding And Generating････････21

    When the electric supply exceeds the rated output (overload), the circuit breaker activates to trip off in order to shut down the circuit. When the load operation stops during operation, check the circuit breaker. When breaker has tripped, restore the circuit breaker as per the following procedure.
  • Page 25 Caution: Burns • Do not open the radiator cap while operating this equipment or immediately after stopping the equipment, to avoid sustaining burns from hot vapor. Caution : Injuries to eyes and skin • Battery fluid contains diluted sulfuric acid. Avoid contact with eyes, skin or clothing.
  • Page 26 Checking Time Startup Every Every Every Every Every Checking Items Check 1000 2000 50hrs after Clean Fuel Strainer ○ ○ Change Fuel Filter ○ Drain Water/Clean Fuel ○ Tank Check Leakage Fuel, ○ Oil, Water Check/Add Battery ○ Water after 12 Clean Air Element ○...
  • Page 27 ④ Checking the oil level by the oil level gauge, add oil into the oil filler to fill up to the max level (Approx. 2.5L). ⑤ Reinstall the oil plug hand tight. < Caution > • Refer to『6-1. Checking Engine Oil』to select engine oil. •...
  • Page 28 ③ Clean or change the air element. ＜The element is adhered with dried contaminants＞ Blow up compressed air from inside the element. ＜The element is adhered with carbon or oil＞ Replace to a new one. ④ Reinstall them in reverse order. <...

  • Page 29: 12． ． ． ． Long-Term Storage

    RADIATOR ① Open the top plate. ② Remove the radiator cap. WATER ③ Loosen the water drain plug. INLET ④ After draining all the water, reinstall the water drain plug. TOP PLATE < Caution > • Change the packing, whenever changing coolant/water.

  • Page 30: 13． ． ． ． Troubleshooting

    13． ． ． ． Troubleshooting Danger : Electric Shock • Do not operate the equipment, if the equipment or you are wet. • Before performing any equipment check or maintenance, stop the engine. Caution : Injuries • When performing equipment check and maintenance, always stop the engine.
  • Page 31 Symptoms Possible cause Corrective actions Excessive 1． Wrong current adjustment dial 1．Turn the dial welding arc position counterclockwise 1．The breaker position to No AC output 1．Turn to『ON』 『OFF』 1．Wrong frequency 1．Change to load frequency 2．The rated current of the load 2．Adjust according to AC output is exceeds the rated output...

  • Page 32: 14． ． ． ． Engine Wiring Diagram

    14． ． ． ． Engine Wiring Diagram - 29 -...

  • Page 33: 15． ． ． ． Generator Wiring Diagram

    15． ． ． ． Generator Wiring Diagram - 30 -...
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