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12

Battery

Operating the generator

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Warm up the engine without load for about 3 minutes.

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The generator is equipped with low oil warning system, and will stop automatically in 
case of low oil pressure or a lubrication oil shortage. The engine also will stop if 
restarted without lubrication oil . Check the oil level and refill as necessary.

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Do not loosen or readjust either the engine speed limiting bolt or fuel injection limiting 
bolt as these are well adjusted ex-factory otherwise, performance may be affected.

During operation look out for the following warning signs

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Abnormal sound or vibration.

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The engine misfiring or running rough.

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Color of the exhaust gas? (either black or white?)

If the above signs are observed stop the engine and consult the nearest Dayliff retailer.

Engine
Speed
Limiting
Bolt

Fuel Injection Limiting Bolt

Operating the Diesel Welding Machine

CAUTION

The operator must be familiar with the structure, performance, 
working  principle,  operating  procedures  and  precautions  of 
the welding unit.

CAUTION

The operator must undergo technical and safety training.

Pre-weld inspection;

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Check  that  the  welding  mask  does  not  have  light  leakage,  damage.  Welding 
personnel and auxiliary personnel should wear the personal protection clothing.

Summary of Contents for DGW 200P

Page 1: ...DGW Installation Operating Manual Welding Generator...

Page 2: ......

Page 3: ...GENERATOR SPECIFICATIONS 1 1 2 SYMBOLS WARNINGS 3 OPERATION 3 5 MAINTENANCE 4 17 TROUBLE SHOOTING 5 20 INDEX Davis Shirtliff Ltd 2022 Contents herein are not warranted WARRANTY 6 22...

Page 4: ...tection for AC Engine oil level sensor for protection in case of low oil level High capacity fuel tank for extended operation Supplied complete with electrode holder and 4m cable welding clamp and 4m...

Page 5: ...D WELDING DATA Max Arching Current A 200 180 300 Model DGW300D 4mm SPECIFICATIONS Engine Output Fuel Tank Capacity litres Operating Period Hrs Starter Model Capacity cc Rated Power HP Rated kVA Max kV...

Page 6: ...ments and use recommended fuel engine 2 SYMBOLS WARNINGS WARNING Wipe away all fuel spills with a clean cloth WARNING Keep gasoline kerosene matches and other explosives and in ammables away from the...

Page 7: ...it do not touch the generator with wet hands WARNING The generator is not waterproof so it should not be used in a place exposed to rain or water sprays CAUTION Most appliance motors require more than...

Page 8: ...hydrogen gas which can cause ames or sparks near a battery especially during charging Charge the battery in a well ventilated place 3 OPERATION CAUTION Do not over ll the tank beyond the top of the re...

Page 9: ...on seizure piston ring sticking and accelerated wear of the cylinder liner bearing and other moving components increases significantly The generator s life may be seriously shortened NOTE Oil should r...

Page 10: ...eaner element must be changed when the output of engine decreases or the color of exhaust is abnormal Oil Drain Plug Oil Filler Cap Dipstick Wing Nut Air Cleaner CAUTION Do not wash air cleaner elemen...

Page 11: ...d turn the switch to ON position The two sockets are ready to be used for output of rated voltage Set the main switch at OFF position when using 12V power for charge The terminal of 12V output can be...

Page 12: ...Recoil starting manual start The engine is started in the manner described below 1 Open the fuel cock to the ON position On the other hand too much oil is dangerous because the oil may combust and cau...

Page 13: ...rip to snap back against the engine Ensure to return it gently to prevent damage to the starter when starting or after start CAUTION Never pull out the start handle when diesel engine is running other...

Page 14: ...starter motor is run for too long the battery will malfuntion Always leave the starting key turned on in the ON position while the engine is running Plug Engine Speed Lever Battery Check the condition...

Page 15: ...tion look out for the following warning signs Abnormal sound or vibration The engine misfiring or running rough Color of the exhaust gas either black or white If the above signs are observed stop the...

Page 16: ...the arm clamp to hold welding clamp as it can cause electric shock Maintenance After the welding operation is completed the welding power supply should be cut off immediately and the welding clamps a...

Page 17: ...14 For electric principle diagram of generator refer to the following drawing Electrical Schematic Diagram Dual Voltage Electrical Schematic Diagram...

Page 18: ...tmeter is too low or too high stop the machine and examine it for cause of malfunction CAUTION Do not reverse the charging cables or serious damage to the generator and or battery may occur CAUTION Do...

Page 19: ...te temperature exceeds 45 C CAUTION Do not attempt to start an automobile engine while the generator is still connected to the battery CAUTION Do not use DC 12V and AC at the same time Stopping diesel...

Page 20: ...ust run make sure the area is well ventilated The exhaust contains poisonous carbon monoxide gas After engine has been used clean it immediately with a cloth to prevent corrosion and to remove sedimen...

Page 21: ...gine without the element or with a defective element Change the element in good time Cleaning and replacing the fuel lter The fuel filter also has to be cleaned regularly to ensure maximum engine outp...

Page 22: ...long time the following preparation should be made Operate the diesel engine about 3 minutes and stop it Stop the diesel engine when still hot drain old lubricate engine oil and refill with new one Pu...

Page 23: ...tion Check the level of lubricant The specified oil level should be between upper level H and lower level L The speed and force to pull the recoil starter S t a r t t h e d i e s e l e n g i n e a c c...

Page 24: ...ow parameters from the engine and report to a Dayliff retailer Mode of diesel generator and serial number of engine and alternator What problem was observed in operation and explain how much speed it...

Page 25: ...ty implied by law the liability of Dayliff in respect of any defect or failure of equipment supplied is limited to making good by replacement or repair at the Company s discretion defects which under...

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Page 28: ...INS302H 11 22...

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