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4. Inspection Before Operation 

DG12 Check Before Operation 

 

1. Oil level 

Notice: Check oil level before operation each 

time. 

① 

Opening lock button, and then raise upper 

cover. 

② 

Loosen  oil  dipstick,  clean  it  with  cloth, 

and  then  insert  into  filter  neck  (do  not 
screw). Add engine oil level if it below the 
lower limit (includes lower limit) when  take 

out, the ways of adding oil as below.(7.1. 

), Finally, 

install and plug oil gauge. 

Notice: DO NOT run generator with low oil level 
or  below  Minimum,  this  will  cause  generator  engine 

parts to damage. 

③ 

Check any damage of the battery, if damaged, please 

replace battery. 

2. Fuel level 

① 

Open the generator cover, 

unscrew the fuel tank cap. 

② 

Check fuel level, if it is very 

low, add the fuel. 

 

  

 

 

③ 

Filling the fuel to the 

fuel filter shoulder. 

④ 

Screw the fuel tank cap well, 

fit the generator cover. 

 

  

 

UPPER LIMIT 
 

LOWER LIMIT 

Summary of Contents for LDG12S

Page 1: ...WARRIOR GENERATORS USER MANUAL FOR MODELS LDG12S LDG12S3...

Page 2: ...Before Start DG12 Check Before Operation 5 DG12S Check Before Operation 6 5 Operation 7 6 Stopping Generator 7 7 Maintenance DG12 Check and Maintenance DG12S Check and Maintenance 9 10 8 Appendix and...

Page 3: ...tion while the generator set is shut down and isolated Diesel Fuel is combustible and can ignite Do not overfill the fuel tank fill to recommended level on gauge Make sure the fuel cap is tightly secu...

Page 4: ...Brushless AC single phase Brush AC three phase Frequency Hz 50 60 Voltage V 110 115 120 220 230 240 110 220 115 230 120 240 220 380 230 400 110 115 120 220 230 240 110 220 115 230 120 240 220 380 230...

Page 5: ...on Quantity 1 Top cover 1 2 Frame 1 3 Engine side cover 1 4 Front cover 1 5 Muffler assy 1 6 Air cleaner assy 1 7 Engine 1 8 Shock absorber 6 9 Lock wheel 2 10 Alternator 1 11 Wheel 2 12 Control panel...

Page 6: ...1 7 Rubbe rcover 1 8 Alternator clapboard 1 9 Alternator 1 10 Muffler heat insulation cover 1 11 Muffler assy 1 12 Engine 1 Item Description Quantity 13 Muffler assy 1 14 Shock absorber 6 15 Battery 1...

Page 7: ...s lower limit when take out the ways of adding oil as below 7 1 Finally install and plug oil gauge Notice DO NOT run generator with low oil level or below Minimum this will cause generator engine part...

Page 8: ...r engine parts to damage 2 Fuel level Caution Please refuel in a well ventilated area make sure there is NO cigarettes naked flames or sparks when refuel Open left door check the fuel level indicator...

Page 9: ...esn t start please wait for about 30 seconds OFF ON before attempting to start again 3 AC application In accordance with the actual situation to connect the load through the load terminals or wiring s...

Page 10: ...e The first month or 20 hours Every three months or 100 hours Every three months or 100 hours Oil Check Renew First time Second time Air cleaner element Check Clean The valve gap Check adjust The liqu...

Page 11: ...rain plug back Open the lock over the front cover 4 1 screw the cylinder head oil cap 2 as the photo pull the oil until reach the oil gauge max limited 4 1 in the end screw back the cylinder head stud...

Page 12: ...lace drain plug back Move the plastic rounded lid on the top of genset unscrew the cylinder head oil cap fill the oil until reach the oil gauge max limited 4 1 in the end screw back the cylinder head...

Page 13: ...storage 2 Storage instructions Do not touch the muffler Around the exhaust port of the muffler is very hot while generator is running and the heat will remain for some time after generator stops To pr...

Page 14: ...n or rings in wrong place Change and adjust piston ring Valve clearance is not correct Adjust the clearance as per operational manual Bolts of cylinder head are not tight Re tight the bolt Check fuel...

Page 15: ...13 10 Electrical Wiring Diagram Single Phase Generator 11 Electrical Wiring Diagram Three Phase Generator...

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