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HY12000

 

Generator

 

 

Instruction

 

Manual

 

 

 
 
 
 

 

 

 

 

 

 

 

Summary of Contents for HY12000 Series

Page 1: ... 1 HY12000 Generator Instruction Manual ...

Page 2: ...of the symbols are given below Extreme harm will occur provided your operation does not follow the information after the symbol Severe harm will occur provided your operation does not follow the information after the symbol Slight harm will occur provided your operation does not follow the information after the symbol Damage to generator set or other property will occur provided your operation doe...

Page 3: ... supply 11 2 Generator grounding 12 3 Alternating current 12 4 Control at high elevation 13 5 Check before operation 14 1 Engine oil 14 2 Fuel 15 3 Battery 15 6 Start engine 16 7 Stop engine 16 8 Maintenance 16 1 Replace engine oil 17 2 Maintain air cleaner 18 3 Clean fuel filter 19 4 Spark plug 20 9 Storage 21 10 Troubleshoot 22 11 Wiring diagram 23 1 LC12000 1 phase diagram 23 2 LC12000 3 phase ...

Page 4: ...carefully and understand it It is helpful to prevent you from accidental injury that you must be familiar with the safety procedures of the generator set Never use it indoor Never use it in damp environment Never connect it direct to power supply Keep it 1m away from inflammable thing ...

Page 5: ... 5 Don t smoke while filling fuel Don t overfill fuel Stop engine before filling fuel ...

Page 6: ... 6 2 Part and component names ...

Page 7: ...he engine in starting position The battery is working for the carburetor valve at RUN channel So please make sure the switch is at the OFF channel when the unit is turn off 2 Fuel valve The fuel valve is used to control the fuel flow from the tank to the carburetor After stopping the engine the fuel valve should turn to Off position Note ...

Page 8: ... engine runs normally push it to open position 4 AC circuit breaker The overload current will make the circuit breaker trip out automatically It is required to prevent the generator set from short circuit or overload If the circuit breaker drips out do not turn on the circuit breaker before checking the load and short circuit ...

Page 9: ... The engine protecting system is designed to protect engine from damage because of lack of oil in the crank case When the engine oil in crank case is lower than the safe level line the engine protecting system will work to stop the engine automatically even the engine switch is still in run position Thus the engine may not be worn out because of lack of oil ...

Page 10: ... will degrade 1 Connect to power supply When the generator is taken as a backup power supply to connect with the household appliances only the electrician or authorized person can do this job After connecting the load to the generator careful inspection must be performed for reliable connection and safety It will result in damaging or burning out the generator or firing because of incorrect connec...

Page 11: ...ing the generator it must confirm The total power of the appliances does not exceed the rated power of the generator Overloaded use will shorten the service life of the generator set Keep firmly in mind that if the generator set connects with several loads or appliances it is recommended to turn on the appliance with the maximum current first then turn on that one with the secondary current at las...

Page 12: ...neral the capacitive load or inductive load will need great starting current when it turns on specially the motor actuating device The following table indicates the parameter of the appliances for your reference ...

Page 13: ...er carburetor the engine power will degrade about 3 5 every 300m by increment of elevation If installing improper carburetor the power will degrade further If the carburetor for high elevation is used in low elevation area the situations of engine power degraded engine overheated or engine damaged severely may occur because of rarefied mixed gas Type Watt Typical appliances Example Starting Rated ...

Page 14: ...e engine Recommended engine oil Engine oil for 4 stroke engine API classification SE SF or equivalent to SG SAE 10W 30 Checking method of engine oil level Pull out the oil ruler and clean it Plug in the ruler thoroughly and take it out again to check the oil level If the oil level is lower than the low limit remove the filler cap the cap on the head facing to the ruler and fill the recommended oil...

Page 15: ...nized dirt is less thus it can prolong the service life of exhaust system It is prohibited to use waste fuel contaminated fuel and fuel mixed with engine oil Avoid dust or water into the fuel tank 3 Battery Please choose the battery 12V rated capacity of 20Ah or more Never connect the positive and negative electrodes in reverse otherwise it will damage the engine and battery severely Check the ele...

Page 16: ...the choke 5 Turn the start switch to start position 6 After starting the engine release the start switch immediately the switch will return back to run position 7 After warming up the engine push the choke button to open position Do not let the switch stay in start position over 5 seconds or the starter may be damaged If the engine can not be started at first time start the engine again at an inte...

Page 17: ... or every 3 month 3 100 hours or every 6 month 3 300 hours or every year 3 Engine oil Oil level Replace Fine oil filter Replace 2 or 200 hours Air cleaner Check Clean 1 Fuel filtering cup Clean Electrolyte level of battery Check Spark plug Clean Replace Valve gap Regulate 2 Fuel tank screen Clean Every 2 years 2 Fuel pipe Replace Every 2 years 2 1 Maintain the engine more frequently in use of dust...

Page 18: ...way to dispose the waste oil It is recommended to send the waste oil to the local service station or recycle center Never throw waste oil barrel to refuse tip dump the waste oil on ground or in ditches 3 Place the engine in level position refill recommended oil to the top line The filling capacity of the engine Not replace the fine oil filter 1 3L Replace the fine oil filter 1 5L 4 Reinstall the o...

Page 19: ...elements 3 Separate the paper element from the foam one 4 Check the elements and replace if necessary As a rule when reaching the period specified in maintenance schedule replace the paper element Clean paper element Strike the element several times to remove dust deposited on it or blow out with high pressure draft less than 2 1 kg cm2 from inside to outside of the element Never remove the dust w...

Page 20: ...d the spark plug 3 Unscrew the spark plug with a special socket wrench 4 Check spark plug If the electrode has damaged or isolator has broken replace the spark plug The clearance of the spark plug electrode should be 0 70 0 80mm Adjust the side electrode if necessary 5 Screw the spark plug with hand carefully to avoid damaging the thread on the head 6 When the spark plug is in position tighten the...

Page 21: ...nflammable and explosive liquid After stopping the engine drain fuel in ventilating condition Prohibit firing and smoking during drainage 2 Remove the oil level ruler unscrew the draining screw and drain out the engine oil in crankcase Tighten the draining screw fill fresh oil to the top line then reinstall the ruler 3 Remove two spark plugs fill 5 lm 10 lm oil a spoon of oil in the combustion cha...

Page 22: ...uthorized Yes Replace failed appliance Yes Check if there is any fuel in the tank Fill fuel Check if sufficient oil in the crankcase Yes Fill oil No Check if proper spark produced by spark plug Replace spark plug No Check if there is any fuel in carburetor Check and clean depositing cup No Contact with authorized dealer Contact with authorized dealer No Yes Yes Yes No ...

Page 23: ... 23 11 Wiring diagram 1 HY12000LE 1 phase diagram ...

Page 24: ... 24 2 HY12000LE 3 3 phase diagram ...

Page 25: ...tor 3 Place the battery into the lateral bracket and fasten the battery with a fixture then tighten the screws Connect the powered starting wire to the positive terminal of the battery then connect the wire to the negative terminal After loosening the wire remove the wire from the negative terminal then remove it from the positive one Powered starting wire positive Lateral bracket of battery Batte...

Page 26: ...Paper foam element Generator Type Synchronous generator Volt regulation Automatic voltage regulation Rated voltage V 220 230 240 220 380 230 400 240 415 Phase 1 phase 1phase 3 phase 3 phase Rated power kW 8 5 9 5 9 10 Max power kW 9 5 10 5 10 11 Rated frequency Hz 50 60 50 60 Power factor cosΦ 1 0 0 8 1 0 0 8 Generator set Fuel consumption g kW h 360 Continuous working time h 6 Noise 7m away from ...

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