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6. Operating your generator
7. Load

6.2.  Checks during operation

(1) Any abnormal sound or vibration?

(2)  Is the engine misfiring or running rough?

(3) What  about  the  color  of  the  exhaust  gas?  (Is  it  black  or  too

white?)
If you notice any of the above, stop the engine and contact your
nearest Yanmar dealer.

WARNING:

If the engine has been running, the muffler will be very hot.
Be careful not touch the muffler.
Never refill the fuel tank while the engine is running.

7.  Load

Generally, the capacities shown belom can be assumed

Load

(50Hz/60Hz)

Type
Single-phase

Within  4200/5000W

Generator

[4000]

7

6

400W or

250W

incandescent lights,

electric appliance

Within

2000/2400W

Machine using an induction motor

(condenser start type)

Machine using a

commutator motor

Load

60  

Hz

50  

Hz

Water pumps, compressors, etc.

 YDG5001SE

Projectors,

hot plates

Drills,

sanders,etc

CAUTION:

Do not start 2 or more machines simultaneously. Start them
one by one.

Do not use floodlights together with other machines.

7.1.  AC application

(1)  Start  the  engine  and  make  sure  the  pilot  lamp comes  on. If  it

does not, the filament may be burnt out.

(2)  Plug in the appliance.

CAUTION:

Be sure that all appliances are in good working order before

Summary of Contents for YDG5001SE

Page 1: ...NUAL OPERATION MANUAL Be sure to read this manual for safe and Be sure to read this manual for safe and proper operation proper operation Store this manual carefully after use Store this manual carefully after use ...

Page 2: ... special attention to statements preceded by the following words Pay special attention to statements preceded by the following words WARNING WARNING Indicates a strong possibility of severe p Indicates a strong possibility of severe personal injury or loss of life if ersonal injury or loss of life if instructions are not instructions are not followed followed A CAUTION A CAUTION Indicates a possib...

Page 3: ... on a level surface There may be fuel spillage if the generator is spillage if the generator is tilted tilted Do not put the generator indoors while the engine is still hot Do not put the generator indoors while the engine is still hot 2 2 PREVENTING PREVENTING EXHAUST EXHAUST GAS GAS INHALATION INHALATION Exhaust gas contains poisonous carbon Exhaust gas contains poisonous carbon monoxide monoxid...

Page 4: ... Be sure to disconnect any apparatus from the generator prior to starting The generator produces enough electric power to cause a serious shock or electrocution if misissued Using a generator or electrical appliance in wet conditions such as rain or snow or near a pool or sprinkler system or when your hands are wet could result in electrocution Keep the generator dry When the generator is used out...

Page 5: ...generators It is illegal in some areas to operate the generator without a spark arrester Check local laws and regulations before operating the generator Work according to the rules and regulations of the work area Use the correct tools and equipment 7 WHEN CHARGING THE BATTERY Battery electrolyte contains sulphuric acid Protect your eyes skin and clothing In case of contact flush thoroughly with w...

Page 6: ...r starting 5 5 How to start your generator 12 6 Operating your generator 14 7 Load 15 8 Stopping your generator 17 9 Periodic check and maintenance 19 10 Long term storage 25 11 Unclear points or problems 26 12 Troubleshooting 27 13 How to connect a cable to the Plug Rubber 20A 28 14 Electrical circuit diagram 29 ...

Page 7: ...ction to Open 2 Turn the starting key clockwise to START position Turn the starting key 3 Remove your hand from the key as soon as the engine starts 4 If the engine doesn t start after 10 seconds wait a while for about 15 seconds before attempting to start again ...

Page 8: ...r generators with low Oil Warning System check that the Oil Alarm Lamp is not lit CAUTION Low Oil Warning System Generators The blinking of the lube oil alarm lamp is activated by low oil pressure or a lube oil shortage The engine stops automatically The engine will stop immediately if restarted without a lube oil refill Check the oil level and refill Do not loosen or readjust either the engine sp...

Page 9: ... belom can be assumed Load 50Hz 60Hz Type Single phase Within 4200 5000W Generator 4000 7 6 400W or 250W incandescent lights electric appliance Within 2000 2400W Machine using an induction motor condenser start type Machine using a commutator motor Load 60 Hz 50 Hz Water pumps compressors etc YDG5001SE Projectors hot plates Drills sanders etc CAUTION Do not start 2 or more machines simultaneously ...

Page 10: ...attery first and only then to the generator When disconnecting you should disconnect the cables at the generator first Charge the battery in a well ventilated place Before charging remove the cap from each cell of the battery Discontinue charging if the electrolyte temperature exceeds 45 C 117 F CAUTION Do not attempt to start an automobile engine while the generator is still connected to the batt...

Page 11: ...s on running even after the speed lever is placed at the STOP position either turn the fuel oil cock to CLOSE position SE type only or loosen the nut of high pressure fuel pipe on the pump side to stop the engine In such case contact your nearest Yanmar to locate the cause and have them e the generator Loosen the nut CAUTION Do not stop the engine suddenly because this may cause the temperature to...

Page 12: ...ngine is not in use 9 Periodic checks and maintenance Periodic checks and maintenance are very important for keeping the generator in good condition and maintenance durability The chart below indicates which checks to make and when to make them The mark indicates that special tools and skills are required Consult your Yanmar dealer WARNING Shut off the engine before performing any maintenance If t...

Page 13: ...9 Periodic checks and maintenance 14 Electrical circuit diagram 14 Electrical circuit diagram No illustration intended for this section ...

Page 14: ......

Page 15: ...Date of purchase Place of purchase name of dealer ...

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