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Shindaiwa DGW310MC Owner's And Operator's Manual

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 readily
use.
DGW310MC／RS
X750-021 46 0
X750803-570 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. DGW310MC／RS X750-021 46 0 X750803-570 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･････････････････････････････････････8 5-2．Display･････････････････････････････････････････8 5-3．Monitor Lamp････････････････････････････････････8 5-4．Remote Control(Option)･･･････････････････････････9 5-5．...

  • 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 DGW310MC／RS 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 30～160 Current Adj. Range Welding Rod (mm) 2.0～4.0 35～280／45～310 Current Adj. Range NORMAL 2.0～6.0...
  • Page 9 4..Name of Parts CURRENT ADJUSTMENT DIAL MONITOR LAMP FUEL METER DISPLAY EARTH IDLE CONTROL SWITCH LEAKAGE CIRCUIT STARTER SWITCH BREAKER DISPLAY SELECTOR SWITCH 1-PHASE RECEPTACLE OUTPUT SELECTOR RECEPTACLE COVER SWITCH REMOTE CONTROL RECEPTACLE OUTPUT TERMINAL WELDING OUTPUT TERMINAL EARTH GROUNDING...
  • 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 TOOL GROUNDING ROD ×1 M6 BOLT ×1 - 7 -...

  • Page 11: Eco Welding･････････････････････････････････････8

    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 switch to [ECO], you will be able to weld with Max 4.0mm welding rod at the low speed.

  • Page 12: Remote Control(Option)･･･････････････････････････9

    When the water temperature rises abnormally, the coolant/water temperature monitor lamp will be flashing, and the automatic shutoff will be engaged. When this occurs, check the coolant/water reservoir tank, and replenish if needed. (Refer to [6-2. Checking Coolant/Water]) If the water level is normal, there may be a possibility of overloading. Always use the equipment within the rated output.

  • Page 13: Earth Leakage Relay And Grounding･･･････････････10

    Adjust the welding current at the remote area from the machine. Attach the remote control receptacle, removing the receptacle cover. (M4 Screw 2 pieces) RECEPTACLE COVER REMOTE CONTROL RECEPTACLE SCREW < Caution > • When the remote control box is connected, the current adjustment dial of the equipment’s front panel will not work.
  • Page 14 (1) Grounding Work The qualified electrician should perform EARTH GROUNDING the grounding work of the following 2 TERMINAL points (500Ω or below). • The Outer Bonnet of the equipment (Earth grounding terminal and Bonnet grounding terminal) • The Outer Bonnet of the load BONNET GROUNDING GROUNDING...

  • Page 15: Auto Idle Feature････････････････････････････････12

    5-6． ． ． ． Auto Idle Feature The Auto Idle feature is to set the engine speed low automatically (in about 8 seconds) for the purpose of reducing noise and fuel consumption, whenever no welding operation or electric supply is performed. In the case of using the Auto Idle feature, turn the Idle Control Switch to [AUTO].

  • Page 16: Frequency Change･･････････････････････････････12

    The equipment can be used to 50Hz and FREQUENCY 60Hz. CHANGE SWITCH Select the frequency according to the load by the frequency change switch located inside of the front door. 6..Initialization and Pre-operation check Caution : Fire・ ・ ・ ・ Burns・ ・ ・ ・ Injuries •...

  • Page 17: Checking Fuel･･････････････････････････････････14

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

  • Page 18: Checking Fuel, Engine Oil And Water Leakage･･････15

    • Always use the fuel strainer. • Fill the fuel tank slightly less than the full tank. • Diesel fuel specification type and sulfur content %(ppm) used, must be compliant with all applicable emission regulations for the area in which the engine is operated. 6-4．...

  • Page 19: Starting････････････････････････････････････････16

    ※Reinstall a new battery in the reverse order. (Install always the cable to the positive [ + ] post in the new battery first.) < Caution > • Use the following battery. <Japan Industrial Standard : 46B24L> • When replacing a battery, remove the under plate firstly. Otherwise the battery slanted and the fluid may leak and contact to eye or skin.

  • Page 20: Stopping･･･････････････････････････････････････17

    ⑤ Turn the starter switch to [START] and then the engine starts by the starter motor. OPEN FUEL ⑥ Release the starter switch, as soon as LEVER the engine has started. CLOSE ⑦ Keep the engine idle for about 5 minutes.

  • Page 21: Polarity････････････････････････････････････････18

    Size of Cable（Unit：mm Return Length 100m Welding Current 300A 250A 200A 150A 100A 8-2． ． ． ． Polarity There are two welding output terminals, [＋ ＋ ＋ ＋ ] and [－ － － － ]. Select the polarity according to the operation, referring to the table below. <...

  • Page 22: Welding････････････････････････････････････････19

    8-4． ． ． ． Welding Danger : Electromagnetic Interference • Person with a pacemaker of the heart, do not approach the equipment and welding around the work site during work. May adversely affect the operation of the pacemaker. Caution : Suffocation from welding fume •...

  • Page 23: 9． ． ． ． Generator Operation･････････････････････････････････20

    9． ． ． ． Generator Operation 9-1． ． ． ． Output Range (1) 3-Phase 400V/440V (3-Phase 4-Wire) Maximum output by the 3-Phase output terminal is 9.9kVA. Max 9.9kVA (2) 1-Phase 400V/440V 1-Phase 400V/440V output is available through 1 pair out of 3 terminals. Maximum output by the 1 pair of 3 terminals is 6.0/6.6kVA(50Hz/60Hz).

  • Page 24: Operation･･････････････････････････････････････21

    < Caution > • Be sure to confirm the frequency designated in the equipment incorporated in mercury bulb or induction motor. • The load incorporated in motor may require bigger power than the rated power consumption. Therefore, consult with authorized distributor to clarify. •...

  • Page 25: 10． ． ． ． Simultaneous Use Of Welding And Generating････････22

    ⑥ After connecting cables, be sure to close output terminal covers and fit it with the bolt. ⑦ Turn the breaker to [ON]. ■The Circuit breaker has activated due to overload Caution: Injuries • Be sure to turn the power switch off in the load when turning the circuit breaker to [ON] again, when the circuit breaker has activated.

  • Page 26: 11． ． ． ． Inspection And Maintenance

    11． ． ． ． Inspection 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. •...
  • Page 27 Checking Time Startup Every Every Every Every Every Checking Items Check 1000 2000 50hrs ○ Check and Supply Fuel Check and Supply ○ Engine Oil after Engine Oil Change ○ ○ after Oil Filter Change ○ ○ Check/Add ○ Water/Coolant ○...
  • Page 28 Checking Time Startup Checking Items Every Every Every Every Every Check 1000 2000 50hrs Check/Adjust Injection ● Nozzle Check/Adjust Injection ● Pump (1) Oil Change First Time 50 hour mark or after Every 100 hours ①Remove the oil plug. GAUGE ②Loosen the oil drain plug and allow the oil to drain fully.
  • Page 29 (3) Clean/Change Air Filter Element Clean 50 hours and Every 100 hours afterwards Change Every 400 hours AIR CLEANER AIR CLEANER CLIP ELEMENT CLIP AIR CLEANER ① Disconnect the air cleaner cap by releasing the clips. ② Remove the air element. ③...

  • Page 30: 12． ． ． ． Long-Term Storage

    (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. FUEL DRAIN PLUG < Caution > • Change the packing, whenever drain water. • Packing Part No.：6C090-58961 (Kubota) •...

  • Page 31: 13． ． ． ． Troubleshooting

    Caution : Fire・ ・ ・ ・ Burns • When checking engine, always stop the engine, and keep far away from fire. Temperature around muffler and exhaust can get extremely high. Wait until the engine cools down, before performing any inspection. If the equipment will not be used for more than two months, perform the following maintenance and storage procedures.
  • Page 32 Symptoms Possible cause Corrective actions Excessive black 1．Overloaded use 1．Operate the machine within smoke exhaust the rated output from muffler Engine does not 1．Stop solenoid malfunction 1．Turn the fuel lever to stop [CLOSE] to stop and repair 1．Output selector switch 1．Change to [NORMAL] at [ECO] 2．Frequency switch at [50Hz]...

  • Page 33: 14． ． ． ． Engine Wiring Diagram

    14． ． ． ． Engine Wiring Diagram - 30 -...

  • Page 34: 15． ． ． ． Generator Wiring Diagram

    15． ． ． ． Generator Wiring Diagram - 31 -...
  • Page 35 - 32 -...
  • Page 36 - 33 - ©2012...

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