Shindaiwa DGW400DM-380A Owner'S And Operator'S Manual Download | Manualshive

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15. Generator Wiring Diagram

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Summary of Contents for DGW400DM-380A

Page 1: ...r Leakage 6 5 Checking Battery 7 Operation 7 1 Starting 7 2 Stopping 8 Welding Operation 8 1 Selection Welding Cable 8 2 Polarity 8 3 Connection Welding Cable 8 4 Duty Cycle 8 5 Welding 9 Generator Operation 9 1 Output Range 9 2 Output Limitation 9 3 Operation 10 Simultaneous Use of Welding and Generating 11 Checking and Maintenance 12 Long term Storage 13 Troubleshooting 14 Engine Wiring Diagram ...

Page 2: ...ughly reviewing and understanding the contents of this manual z Please attach this manual if the equipment will be sub leased z Please store this manual near the equipment for easy reference Following convention will be used throughout the manual to indicate the degree of cautions Danger Can cause serious injuries or death Caution Can cause minor injuries or damage to the equipment or other proper...

Page 3: ...hot vapor Danger Injuries z Close all doors and place locks during operating this equipment to avoid injuries by unintentionally touching cooling fan and fan belt Caution Suffocation from exhaust fume z Do not point the exhaust fume toward pedestrians or building Caution Suffocation from welding fume z Be sure to wear a fume proof mask in operation because welding fume contains poisonous gas and d...

Page 4: ... during operation and immediately after stopping the equipment for the temperature can reach extremely high z When checking engine oil or changing oil always stop the engine and wait until the engine cools down If you open either the oil gauge or the oil plug during operation hot oil may cause some injury z Be sure to wear leather gloves apron shoe covers eye protection glass es mask safety shoes ...

Page 5: ...locations as specified in the following figure When ordering the label use the following part numbers Suffocation from exhaust fume No 19402 00194 Suffocation from welding fume No 19402 00195 Electric shock No 19402 00192 Electric shock No 19402 00193 Injuries No 19402 00199 Burns No 19402 00201 Burns No 19402 00200 4 ...

Page 6: ... Speed min 1 3000 3600 Phase 1 Phase 3 Phase Rated Voltage V 220 240 380 415 380 415 Power Factor 1 0 0 8 Rated Output kVA 3 12 15 AC Generator Rating Continuous Model Kubota D1005 Type Vertical Water Cooled 4 Cycle Diesel Engine Displacement L 1 001 Rated Output kW min 1 16 5 3000 or 19 1 3600 Fuel ASTM No 2 Diesel Fuel or Equivalent Lubricant Oil API Class CC or Higher Lubrication Oil Volume L 5...

Page 7: ...signed for the above purposes only Do not use it for the other purpose When it will be used for the equipment with the microcomputers control or for the ultra precision devices the load may be malfunctioned z Whenever connecting to use medical equipment or appliances be sure to consult with the medical equipment company doctor or hospital personnel 4 Parts 6 ...

Page 8: ... fall down and you will not do anything when Eco is used for AC power supply 5 2 Remote Control Option Using the remote control box the remote control to adjust the welding current makes it possible Remote Control Box Connection Remove Eco plate M4 Screw 2 pieces Insert the plug of the extension cable reel into A side or B side receptacle Insert the plug of the remote control box into the receptac...

Page 9: ...nally touching cooling fan and fan belt Danger Burns z Do not open the radiator cap while operating this equipment or immediately after stopping the equipment to avoid sustaining burns from hot vapor Caution Burns z Do not touch the engine and muffler during operation and immediately after stopping the equipment for the temperature can reach extremely high When the water temperature rises abnormal...

Page 10: ...he engine oil level and replenish to the maximum level if needed Caution z The engine oil pressure monitor cannot detect the degradation of engine oil itself Please check the engine oil periodically and change if needed Refer to No 11 Maintenance z Check the fuse next when the abnormality other than WATER TEMP BATTERY CHARGED OR OIL PRESSURE is detected If the fuse is burned out consult with our a...

Page 11: ...on Burns z Do not touch the engine and muffler during operation and immediately after stopping the equipment for the temperature can reach extremely high The equipment can be used to 50Hz and 60Hz Select the frequency according to the load Stop the engine Open the side door Turn the selector switch and the metal bus bars to the other frequency as per the drawing Start the engine Refer to 7 1 Start...

Page 12: ...ation 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 Caution z The earth leakage relays 3 Phase 380V and 1 Phase 220V activate the AC to the terminals but not to receptacles z The 3 phase circuit breaker trips to protect the loads whenever AC power is used where the selector swit...

Page 13: ...ng section to repair 3 The Earth Leakage Relay has activated Caution Electric Shock Injuries Be sure to disconnect all the loads to the equipment when turning the breakers ON again after the earth leakage relay has activated When the earth leakage relay has activated the earth leakage indication lamp turns ON and also the 3 P circuit breaker lever trips to the middle of ON and OFF In the case stop...

Page 14: ...sumption whenever no welding operation or electric supply is performed In the case of using the SLOW DOWN feature turn the slow down switch to ON By the condition the engine automatically moves to high speed whenever welding operation or electric supply starts Caution Damage to the equipment or other properties z Turn always the slow down switch to OFF when the load is incorporated with any magnet...

Page 15: ...nd Pre check Caution Fire Burns Injuries z When checking engine always stop the engine and keep away from fire Wait until the engine cools down before performing any checks 6 1 Checking Engine Oil When checking for engine oil be sure to keep the equipment leveled and insert the oil gauge all the way in Prior to starting the equipment make sure to fill the engine oil to the UPPER line through the o...

Page 16: ...ling fan and fan belt Danger Burns z Do not open the radiator cap while operating this equipment or immediately after stopping the equipment to avoid sustaining burns from hot vapor Caution Burns z Do not touch the engine and muffler during operation and immediately after stopping the equipment for the temperature can reach extremely high Check to see if the coolant water level is between FULL and...

Page 17: ...ambient temperature is near freezing use Long Life Coolant LLC 30 mixture LLC is filled when shipped from factory z Mixture ratio of the coolant should be 30 45 depending on the ambient temperature z Replace LLC at every year or 2000 hours Mixture Ratio for reference only Lowest Ambient Temperature 15 20 30 Mixture Ratio 30 35 45 6 3 Checking Fuel Caution Fire z Always wipe any drip of fuel Do not...

Page 18: ...ull z Always use the fuel strainer z Fill the fuel tank slightly less than the FULL tank 6 4 Checking Fuel Engine Oil and Water Leakage Caution Fire z Do not use this equipment when a leak is found Repair the equipment before use Be sure to check any leakage for fuel oil and coolant water at the hose connections by opening side doors Whenever checking any fuel leakage turn the fuel lever OPEN and ...

Page 19: ...ttery requires recharging Please consult with our authorized distributor or our engineering section Replacing battery Remove the clamp and cable from negative post in the battery Remove always negative side first Remove the hold down clamp from the battery Remove the clamp and cable from positive post in the battery Remove the battery from the seat Reinstall a new battery in the reverse order Inst...

Page 20: ...rface to keep the equipment from sliding Be sure to lock the wheels for the wheeled models z Before starting the engine be sure to disconnect the loads and set the breakers 1 P and 3 P to OFF position 7 1 Starting Turn the breakers 1 P and 3 P to OFF position Turn the fuel lever to OPEN Turn the Slow Down switch to ON When the temperature is below 5 turn and keep the starter switch to PREHEAT unti...

Page 21: ... The engine speed becomes stable when the air is extracted Caution z Never turn the engine NORMAL speed or connect the loads until the air is extracted completely the engine speed becomes stable 7 2 Stopping Turn Push down the breakers 1 P and 3 P to OFF Turn the Slow Down switch to ON Keep the engine idle cooling down for about 5 minutes Turn the starter switch to STOP After the engine has stoppe...

Page 22: ...30 30 50 60 80 150A 22 22 22 38 50 60 100A 22 22 22 30 30 38 8 2 Polarity There are two welding output terminals and Select the polarity according to the operation referring to the table below Caution z Follow the instruction of the welding rods the polarity of which is specified Application Connection Normal Polarity Generals Welding such as construction Plus to the Earth Material Minus to holder...

Page 23: ...utput terminal Otherwise welding output terminals may burn out by the heat caused by insufficient connections z 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 insufficient connections and also a bare part of the cable may touch the bonnet to short circuit 8 ...

Page 24: ...9 10 11 12 13 Welding Current A 30 75 76 200 201 400 Caution Fire z Keep any inflammable items and easily burning items away from the place in welding because welding splashes spatters Caution Burns z Be sure to wear leather gloves apron shoe covers eye protection glass es mask safety shoes safety cap and long sleeve shirts because welding splashes spatters Caution z Never turn the output selector...

Page 25: ...he value When the remote control box is used the values change to some degree 9 Generator Operation 9 1 Output Range 1 3 Phase 380 415V Output 3 Phase 4 Wire Maximum output from the terminals is 15KVA 2 1 Phase 380 415V Output Terminals 1 Phase 380 415V Output is available using the output terminals Maximum output available for the one set of the terminals is 9kVA but the total output for 3 sets i...

Page 26: ... 2 3 6 4 8 Submersible Pump Compressor etc Induction Motor 1 2 3 6 4 8 6 0 Series Motor Motor with brush Induction Motor Brushless Motor The value described is OUTPUT for Induction Motor loads and POWER CONSUMPTION for the other equipment Caution z Be sure to use the frequency designated in the equipment incorporated in mercury bulb or induction motor z The load incorporated in motor may require b...

Page 27: ... should be grounded to the earth z Grounding should be made after the engine is stopped z Whenever the current leakage breaker activates you should repair the leaking place first of all Caution Injuries z Be sure to connect to output terminals or insert a plug to a receptacle after confirming that all the switches in the loads are positioned to OFF z Be sure to select the correct frequency designa...

Page 28: ...eeds 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 breakers 3 P and 1 P In the case the 3 P breaker trips the current leakage breaker lamp should have turned to OFF If the lamp remains ON refer to 5 5 Earth Leakage Relay When any breaker has tripped restore the circuit breaker a...

Page 29: ...he receptacle and 1 Phase from terminals Caution z The simultaneous use of Eco welding and AC power is NOT available z Avoid the simultaneous use in the case high quality result in welding is required 11 Checking and Maintenance Danger Electric Shock Injuries z Before performing any equipment check or maintenance stop the engine and remove engine key A person performing the maintenance should alwa...

Page 30: ...Clean Fuel Strainer 1st 2nd or after 8 Change Fuel Filter 9 Drain Water Clean Fuel Tank 10 Check Leakage Fuel Oil Water 11 Check Add Battery Water Clean change 12 Clean Air Element 1st 2nd or after 13 Change Air Element 14 Adjust Tension V Belt 1st 2nd or after 15 Change V Belt or 2 years 16 Clean Radiator Fin 17 Clean Radiator inside 18 Change Fuel Hose Oil Hose Vibration Absorbing Rubber or 2 ye...

Page 31: ...8961 Kubota 2 Oil Filter Change First Time 50 hour mark 2nd or after Every 200 hours Drain the engine oil completely as described in 11 1 Oil Change Loosen and remove the oil filter using an oil filter wrench Smear a little engine oil on the rubber gasket of a new filter Screw the new filter into place and tighten it by hand until the gasket contact the seat Then give it additional 1 1 4 Turn to s...

Page 32: ...a 4 Clean Change Fuel Strainer Clean 1st 50 hours and Every 100 hours afterwards Replace Every 400 hours Turn the fuel lever to CLOSE Unscrew the retainer ring counterclockwise and remove the cup and the filter element Discard any dust or water inside the cup and clean the filter element by blowing compressed air or replace if necessary Reassemble it back Caution z Be sure to check for any contami...

Page 33: ... Coolant Water Capacity 4 3 liter including sub tank cap 0 6 liter 1 Remove the top plate 2 Remove the radiator cap 3 Loosen the water drain plug 4 After draining all the water reinstall the water drain plug Caution z Change the packing whenever changing oil z Packing Part No 6C090 58961 Kubota 5 Replace all the water In the sub tank 6 Fill the coolant water to the MAX level to the upper edge of t...

Page 34: ... battery Change the engine oil Drain fuel from the fuel tank and the fuel strainer Clean all parts cover the generator welder and keep it in the storage away from dust and humidity Caution z Recharge the removed battery once a month 13 Troubleshooting Danger Electric Shock z Do not operate the equipment if the equipment or you are wet z Before performing any equipment check or maintenance stop the...

Page 35: ... according to Selection Welding Cable 6 Connect securely 7 Stop using AC Power 8 Keep 60 duty cycle 9 Wait until the equipment cools down the lamp to OFF Excessive Welding Arc 1 Output selector switch is to SINGLE 2 Wrong current adjustment dial position 1 Turn to ECO or DUAL 2 Turn the dial counterclockwise No AC Output 1 The breaker 3 P or 1 P positions to OFF 2 Output selector switch positions ...

Page 36: ...14 Engine Wiring Diagram 35 ...

Page 37: ...15 Generator Wiring Diagram 36 ...

Page 38: ...Shindaiwa Corporation Head Office ６２１１ＯｚｕｋａＮｉｓｈｉＡｓａｍｉｎａｍｉＫｕＨｉｒｏｓｈｉｍａ７３１３１６７Ｊａｐａｎ Telephone 81 82 849 2220 FAX 81 82 849 2481 71905 94310 37 ...

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