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4. OVERHAULING AND TROUBLESHOOTING

4-1 Overhauling and troubleshooting procedures

lf cannot generate electricity still, please contact with dealer of our company or with our company
directly.

4-2 Questions and Answers

If you do not understand anything or have any questions, please feel free to contact your local
dealer or with our company directly. Below is a list of sorne information you should have ready
before contacting your local dealer or us.
1. Model of diesel engine generator and engine model number.
2. State of residency
3. Number of hours of operating equipment along with the problem that occurred.
4. A detailed condition and time when the problem occurred, in other words, 
climate and atmosphere.

5. PART LISTINGS

Overall view of engine generator assembly

Number  

Part Description 

 

 

Quantity

1  

 

Series diesel engine   

 

1

2  Starter 

Motor 

 

   1

3  Flywheel 

generator 

 

  1 

4  Bolt 

 

    2

5  Voltage 

Regulator 

 

  1 

 

Battery Cable(red,black)    

7  Battery 

    1 

 

Oil level sensor  

 

 

9  Generator 

 

   1 

10 

 

Output panel assembly  

 

11 

 Throttle 

cable 

   2 

12 

 

Connector assembly  

 

13 

 Capacitor 

 

   1 

14 

 Bolt 

    2 

15 

 

Voltage Regulator Bracket    

16 

 Bolt 

 

    2 

Exploded view of frame assembly

Number  

Part Description 

 

 

Quantity

1  

 

Muffler cover plate   

 

1

2  Muffler 

elbow 

   1

3  Left 

outer 

cover 

  1

4  Fuel 

gauge 

   1

5  Fuel 

tank 

sleeve 

  1

6  Main 

cover 

   1

7  Door 

knob 

   1

8  Right 

outer 

cover 

  1

 

Output panel assembly 

 

1

10 

 Air 

cleaner 

cover 

  1

11 

 Lower 

chassis   1

12 

 Engine 

tray 

mounts 

  4

13 

 Engine/Generator 

tray  1

14 

 Wheels    4

15 

 

 Battery    1

16  

 

Battery tie down 

 

 

1

17 

 Long 

cover 

plate 

  1

Electric panel parts drawing

Number  

Part Description 

 

 

Quantity

1  

 

Positive DC port 

 

 

1

2  Negative 

DC 

port 

  1

3  Grounded 

bolt   1

4  Bolt 

    2

5  Large 

nut 

   1

6  Bolt 

    2

7  Boly 

    2

8  Large 

nut 

   1

 

Current adjusting switch 

 

1

10 

 3 

Prong 

socket   6

11 

 Bolt 

    6

12 

 Electric 

panel 

bolt 

  1

13 

 Electric 

panel 

   1

14 

 Starter 

switch 

   6

15 

 Large 

nut 

   1

16 

 Oil 

alert 

lamp 

   1

17 

 Hour 

meter 

   2

18 

 Hour 

meter 

bolts 

  1

19 

 DC 

fuse    1

20 

 Voltmeter 

 

   1

21 

 Nut 

 

    2

22 

 4 

prong 

socket   1

23 

 Breaker 

bracket 

 

  1

24 

 Nut 

 

    2

25 

 Breaker 

 

   1

26 

 Wiring 

hamess 

 

  1

27 

 Electrical 

box 

   1

Generator head assembly 

Number  

Part Description 

 

 

Quantity

 

Front end cover  

 

 

 

 Diode 

    2 

3  

 

M4 x 8 Bolt    

 

 

 

 Fan 

Blade 

 

   1 

 

 Bearing    1

 

 Rotor 

Unit 

 

   1

 

 Center 

bolt 

 

   1

 

 Motor 

cover 

 

   1

 

 Stator 

 

    1

10 

 

 Long 

bolt 

 

   4

11 

 

 Capacitar 

 

   1

12 

 Wiring 

Seat 

 

   1

13  

 

M5 x 15 Bolt    

 

 

6

14 

 

 Stator 

Unit 

 

   1

15 

 

 Dust 

Cover 

 

   1

Fuel system components 

Number  

Part Description 

 

 

Quantity

 

 Fuel 

Cap 

   1 

 

 Seal 

 

    1 

 

 Filtering 

cup 

 

   1

4  

 

M5 x 10 screw  

 

 

5  

 

Fuel lever indicator    

 

6  

 

M6 x 2 5 Bolt   

 

 

4

7  

 

Large flat washer 6    

 

8  

 

Fuel tank lining  

 

 

4

9  

 

Shock absorbing gasket  

 

10 

 

 Fuel 

tank 

 

   1 

11 

 

 M6 

Nut 

    4 

12  

 

O ring seal    

 

 

1

13  

 

Fuel tank filter  

 

 

14  

 

O ring gasket   

 

 

15  

 

Fuel filter cover  

 

 

1

16 

 

 Cover 

 

    1

17 

 

 Wing 

nut 

 

   1 

18 

 

 Fuel 

line 

 

   2 

19 

 

 Fuel 

inlet 

pipe 

   1

20  

 

High pressure fuel pump    

1

21  

 

High pressure fuel pipe  

 

22 

 

 Fuel 

injector 

 

   1

23 

 

 Overfill 

tube 

 

   2

24  

 

Fuel overfill pipe  

 

 

1

Summary of Contents for DDAE8000SE

Page 1: ...Manufactured under license of Daewoo International Corporation Korea www daewoopowerproducts com USER S MANUAL DDAE8000SE Diesel generator...

Page 2: ...INDEX 1 TECHNICAL SPECIFICATIONS AND DATA 3 2 OPERATING THE DIESEL GENERATOR 3 3 MAINTENANCE 12 4 OVERHAULING AND TROUBLESHOOTING 16 5 PART LISTINGS 17 6 REMOTE CONTROL INSTRUCTIONS 22 WARRANTY 23 1...

Page 3: ...r or an optional electric starter Large fuel tank Automatic voltage stabilizer NFB circuit protector AC and DC outputs Low oil pressure sensor The air cooled diese generators are widely used when elec...

Page 4: ...asoline kerosene and or other fuels other than light diesel fuel Keep all flammable fuels away from the generator as the generator may spark and ignite these gases In order to prevent fires from occur...

Page 5: ...While operating the generator wear safe shoes and suitable clothes during operation Always keep children and animals away from the generator 2 1 6 Battery The electrolytic liquid of the battery conta...

Page 6: ...ap 2 2 2 Fill engine oil Fubrication Oil Filling Inlet Put the generator set in level state Fill the oil into the oilfilling inlet At the time of checking the oil level it is necessary only to lightly...

Page 7: ...to drain all the oil out or sorne impurities will remain in the engine WARNING Don t fill engine oil when diesel is operating 2 2 3 Check air filter 1 Loosen the butterfly nut take the cover of the ai...

Page 8: ...the capacitor is turned off Otherwise it will burn tpe capacitor For silent set the inspection may not be carried out 2 2 5 The fuel and oil in a new engine is drained before sold Before you start the...

Page 9: ...ine the engine must be properly broken in The break in period is about 20 hours l Avoid overloading the engine when brand new 2 Change the engine oil according to specifications An oil change for a br...

Page 10: ...ne failure 2 4 2 Electric starting The procedures for preparing to start eh engine are the same as the manual starting engine 2 4 3 Battery 1 Insert key into ignition and put it in the off position 2...

Page 11: ...Operating the diesel engine 1 Pre heat the diesel engine for 3 minutes under no load conditions 2 First check the height of the lubricating oil level if it is low refill it Our diesel engines are equi...

Page 12: ...too low adjust the speed accordingly If there are problems stop the generator immediately and fix the issue 5 Make sure you are operating your generator in a well ventilated area The generator should...

Page 13: ...u feel resistance this is when the piston is on the compression stroke where the intake and exhaust valves are closed What this does is prevent the engine from rustiong when not in use 3 MAINTENANCE 3...

Page 14: ...anging the engine oil every 100 hours Take the oil cover out Take off the oil drain plug when the diese engine is still hot Be careful of hot oil and hot engine as you may get burned The bolt is locat...

Page 15: ...mmended time period for cleaning the fuel filter is 6 months or 500 hours of operation a To do this first drain the fule from the fuel tank b Loosen the small screws on the fuel switch and remove the...

Page 16: ...ting oil in it ten cover the plughole up again 4 For manual starting generators press the decompression handle down and pull the recoil handle 2 or 3 times This pushes the intake out Do not start the...

Page 17: ...g or have any questions please feel free to contact your local dealer or with our company directly Below is a list of sorne information you should have ready before contacting your local dealer or us...

Page 18: ...s diesel engine 1 2 Starter Motor 1 3 Flywheel generator 1 4 Bolt 2 5 Voltage Regulator 1 6 Battery Cable red black 2 7 Battery 1 8 Oil level sensor 1 9 Generator 1 10 Output panel assembly 1 11 Throt...

Page 19: ...elbow 1 3 Left outer cover 1 4 Fuel gauge 1 5 Fuel tank sleeve 1 6 Main cover 1 7 Door knob 1 8 Right outer cover 1 9 Output panel assembly 1 10 Air cleaner cover 1 11 Lower chassis 1 12 Engine tray...

Page 20: ...ntity 1 Positive DC port 1 2 Negative DC port 1 3 Grounded bolt 1 4 Bolt 2 5 Large nut 1 6 Bolt 2 7 Boly 2 8 Large nut 1 9 Current adjusting switch 1 10 3 Prong socket 6 11 Bolt 6 12 Electric panel bo...

Page 21: ...Nut 2 25 Breaker 1 26 Wiring hamess 1 27 Electrical box 1 Generator head assembly Number Part Description Quantity 1 Front end cover 1 2 Diode 2 3 M4 x 8 Bolt 2 4 Fan Blade 1 5 Bearing 1 6 Rotor Unit...

Page 22: ...7 Large flat washer 6 4 8 Fuel tank lining 4 9 Shock absorbing gasket 4 10 Fuel tank 1 11 M6 Nut 4 12 O ring seal 1 13 Fuel tank filter 1 14 O ring gasket 1 15 Fuel filter cover 1 16 Cover 1 17 Wing n...

Page 23: ...tery in the remote contro1 23A 12V 2 Operation procedures I Remote control starting DO NOT USE THE STARTING SWITCH The generator will automatically start when you press the l key twice If starting in...

Page 24: ...r more nodes teaser on the surfaces of the cylinder and the piston or destruction of piston rings Also the warranty does not cover failure of the automatic voltage regulator due to incorrect operation...

Page 25: ...www daewoopowerproducts com Manufactured under license of Daewoo International Corporation Korea...

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