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20.

EN

5. MAINTENANCE

5.1: Importance of Maintenance

Proper maintenance is important because it will ensure safe, eco-

nomical and trouble-free operation. It will also reduce air pollution. 

Improper maintenance may cause the generator to malfunction and 

can lead to serious injuries or death.

5.2: Maintenance Schedule

Shut off the engine before performing any maintenance. 

When the engine is running, make sure the area is well 

ventilated. The exhaust contains poisonous carbon 

monoxide gas.

WARNING

NOTE: Some of these maintenance techniques can be dangerous 

and should be performed by a qualified technician

Содержание HHD1250

Страница 1: ...www hyundaipower ca USER MANUAL ...

Страница 2: ......

Страница 3: ...Licensed by Hyundai Corporation Korea ...

Страница 4: ...l information in this publication is based on the latest product information available at the time of approval for printing No part of this publication may be reproduced without written per mission If a problem should arise please contact us by using the contact information at the end of this manual It is important that this manual be read and fully understood before operating the generator set Fa...

Страница 5: ...ION 11 4 OPERATION 4 1 STARTING THE GENERATOR SET 4 2 USING THE GENERATOR SET 4 3 STOPPING THE GENERATOR SET 16 18 19 5 MAINTENANCE 5 1 IMPORTANCE OF MAINTENANCE 5 2 MAINTENANCE SCHEDULE 5 3 AIR FILTER SERVICE 5 4 CHANGING ENGINE OIL 5 5 SPARK PLUG SERVICE 5 6 HANDLING STORAGE 20 20 22 24 25 26 6 TROUBLESHOOTING 28 7 SPECIFICATIONS AND DATA 31 8 WIRING DIAGRAMS 32 9 WARRANTY 33 10 GLOSSARY 36 11 Q...

Страница 6: ...y clean and maintain the equipment Operate the generator according to instructions for safe and dependable service Before operating the generator read the user manual carefully Otherwise it may result in personal injuries or equipment dam age Never run the generator in an enclosed area to avoid harm from exhaust emissions of a poisonous carbon monoxide gas Be careful not to touch the exhaust syste...

Страница 7: ...n or snow Do not allow any moisture to come in contact with the genera tor Do not touch the spark plug while the generator is operating and shortly after the generator has been shut down 1 3 AC SAFETY GUIDELINES Before connecting the generator to an electrical device or power cord Make sure that everything is in right working order Faulty de vices or power cords can lead to an electrical shock Tur...

Страница 8: ... area wear safety glasses do not smoke and always disconnect the negative cable first and reconnect it last Use rubber gloves when coming into contact with engine oil Always stop the generator set before removing the oil filler cap Only qualified maintenance personnel with knowledge of fuels electricity and machinery hazards should perform maintenance procedures 1 5 OTHER SAFETY HAZARDS To avoid b...

Страница 9: ...6 EN 2 IDENTIFICATION OF COMPONENTS Fuel Gauge Front panel Oil Dipstick Recoil starter handle Fuel valve Choke lever Air filter Fuel Tank ...

Страница 10: ...7 EN Exhaust Spark plug Carburator ...

Страница 11: ...N STOP AC BREAKER 120V 20A AC G HYUNDAI HEAVY DUTY GENERATOR FORT ET DURABLE HHD 1250 1250W PEAK POWER 1000W FORCE MAXIMUM RUNNING POWER FORCE COURRANTE 120V AC 2 AC Breaker Switch Ground Engine Switch 12 V DC Outlet DC Reset Switch Low Oil Light ...

Страница 12: ...9 EN LABEL PLACEMENT ...

Страница 13: ...10 EN LABEL PLACEMENT ...

Страница 14: ...ly Refer to Fig 3 0 Exhaust gas contains poisonous carbon monoxide Never run the generator in an enclosed area Be sure to provide adequate ventilation Operate the generator on a level surface If the generator is tilted fuel spillage may result Keep away from rotating parts while the generator is running WARNING The generator is air cooled and may be damaged if ventilation is inadequate CAUTION Run...

Страница 15: ...gauge or removing the fuel tank cap and visually check the level Refuel if level is too low Tighten the fuel tank cap securely after filling Refer to Fig 3 1 Fig 3 1 Running the engine with insufficient oil can cause serious engine damage Engine oil is a major factor affecting engine performance and service life Non detergent or vegetable oils are not recommended CAUTION CAUTION Fuel Gauge Fuel Tan...

Страница 16: ... 2 Gasoline is highly flammable and explosive under certain conditions Refuel in a well ventilated area with the engine stopped Do not smoke or allow open flames or sparks in the area where the generator is refueled or where gasoline is stored Do not overfill the tank Be careful not to spill fuel when refueling Wipe up any spill gasoline and let the area dry before starting the engine WARNING Gasolin...

Страница 17: ...an the air filter element with soap and water or solvent Squeeze dry and then soak in clean engine oil 3 Squeeze out all excess oil and reinstall 4 Replace the element if it is damaged Knob Air FIlter Cover Filter Element ...

Страница 18: ...he maximum power output of the generator Substantial overloading will switch off the circuit breaker Marginal overloading may not switch off the circuit breaker but it will shorten the service life of the generator Be sure that all devices are in good working order before connecting them to the generator If a device begins to operate abnormally becomes sluggish or stops suddenly turn off the circu...

Страница 19: ... Before starting the engine do not connect the device to the generator 2 Turn the AC breaker switch to OFF 3 Turn the fuel valve lever to ON Vertical position Refer to Fig 4 0 Fig 4 0 4 Turn the engine switch to ON Refer to Fig 4 1 To prevent electrical shock from faulty appliances the generator should be grounded Connect a length of heavy wire between the ground source and the terminal at the rea...

Страница 20: ...y if the engine is warm Refer to Fig 4 2 Fig 4 2 6 Pull the recoil starter handle slowly and return the handle to its original position Repeat this step until the engine starts Refer to Fig 4 3 Fig 4 3 Do not allow the starter grip to snap back Return it slowly by hand CAUTION to OPEN position to CLOSE position ON OFF ...

Страница 21: ... is high above 50o F 4 2 Using the Generator Set AC Operation 1 Turn off the switches of the device before connecting to the generator 2 Start the generator 3 Insert the plugs of the devices into the AC 120V receptacles Refer to Fig 4 4 Fig 4 4 4 Turn the AC Circuit Breaker to the ON position and turn on the device Refer to Fig 4 5 Fig 4 5 ON OFF AC Breaker ...

Страница 22: ...receptacle of the genera tor c Connect the positive red terminal of the charging wire to the positive battery terminal and negative black terminal of the charging wire to the negative battery terminal 2 Press the engine switch to the ON position 3 Press the DC Reset switch to the ON position Refer to Fig 4 6 4 Start the generator Fig 4 6 4 3 STOPPING THE GENERATOR SET 1 Turn off all the connected ...

Страница 23: ...enance may cause the generator to malfunction and can lead to serious injuries or death 5 2 Maintenance Schedule Shut off the engine before performing any maintenance When the engine is running make sure the area is well ventilated The exhaust contains poisonous carbon monoxide gas WARNING NOTE Some of these maintenance techniques can be dangerous and should be performed by a qualified technician ...

Страница 24: ...ths or 300 Hr Spark Plug Check condition adjust gap and clean Replace if necessary Engine Oil Check Oil level Replace Air Filter Clean Replace if necessary Fuel Filter Clean fuel cock filter Replace if necessary Valve Clear ance Check and adjust when engine is cold Fuel Line Check fuel hose for crack or dam age Replace if necessary ...

Страница 25: ...ration Cooling System Check fan damage Starting System Check re coil starter operation Decar boniza tion More frequently if neces sary Fittings Fasten ers Check all fit tings and fasteners correct if necessary 5 3 Air Filter Service Do not use gasoline or low flash point solvents for cleaning They are flammable and explosive under certain conditions WARNING ...

Страница 26: ...clean it in warm soapy water rinse and allow it to dry thoroughly or clean in nonflammable sol vent and allow to dry 5 Drip the foam filter element in clean engine oil then squeeze out all excess oil The engine will smoke when started if too much oil is left in the filter Refer to Fig 5 1 6 Wipe dirt from the air filter unit and cover using a moist rag Fig 5 1 Filter Element Filter Cover Knob ...

Страница 27: ...he oil filler cap 8 Allow oil to completely drain into oil pan or container 9 Use clean cloth to wipe around oil fill and drain plug to clean any dirt and debris 10 Reinstall the sealing washer and drain plug bolt 11 Pour new engine oil into the oil fill hole 12 Check the oil level 13 Reinstall the oil filler cap Refer to Fig 5 2 and Fig 3 0 Fig 5 2 Used motor oil may cause skin cancer if repeated...

Страница 28: ...scard it if the insulator is cracked or chipped Clean the spark plug with a brush if it is to be reused 5 Measure the plug gap with a feeler gauge The gap should be 0 7 to 0 8 mm 0 028 to 0 031 inch Correct as necessary by care fully bending the side electrode Refer to Fig 5 4 Fig 5 4 6 Install the correctly gapped spark plug back into the original posi tion Spark Plug Spark Plug Cap Spark Plug Wr...

Страница 29: ...event spillage Storage Before storing the generator set for an extended period 1 Ensure that the storage area is free of excessive humidity and dust 2 Drain the fuel tank and the carburetor To drain the fuel tank a Turn the engine switch OFF b Remove the fuel tank cap and the debris screen under the cap c Turn the fuel valve ON start the generator and operate it in the idle position d Empty the fu...

Страница 30: ...N e Retighten drain screw Refer to Fig 5 5 Fig 5 5 Store the battery in a dry place and recharge it once a month Do not store the battery in an excessively warm or cold place CAUTION Carburetor drain screw ...

Страница 31: ...utions A hot generator can cause severe burns Always allow the generator set to cool before performing any maintenance service WARNING Engine Troubleshooting If engine won t start low engine output and engine run erratically For insufficient compression Probable Cause Corrective Action Loose spark plug Tighten plug properly Loose cylinder head bolt Tighten bolt properly Damaged gasket Replace gask...

Страница 32: ...lt dealer Combustion chamber supplied with fuel proper spark insufficient pulling speed for starting rope Pull rope sharply Improper grade of fuel used check fuel Overloading Check the working condi tion Overheating Check the working condi tion Generator Troubleshooting Condition Probable Cause Corrective Action Indicator light ON No AC output Tripped circuit breaker Reset Poor Connection or fault...

Страница 33: ...tput power available abnor mality exists Engine RPM set too high or low No load for 60Hz set 3780 rpm No load for 50 Hz set 3150 rpm Loose component Locate and tighten Internal generator problem Consult dealer ...

Страница 34: ...Output Power kW 1 25 1 Phase Rated AC Voltage V 120 Power Factor 1 0 Displacement cm3 80cc Ignition model Starting model Max Output kW rpm Fuel tank capacity L Oil capacity L Duration of Runs Hours L x W x H mm Dry Weight Kg T C I Recoil Start 1 7 3600 4 8 0 4 15W40 Oil 6 0 465 x 370 x 400 26 Single 4 Stroke Air cooled OHV ...

Страница 35: ...32 EN 8 WIRING DIAGRAMS ...

Страница 36: ...does not restart at anytime under any circumstances This limited warranty is valid for residential or recreational applications only and only when the generator receives all necessary preventative maintenance as described in the Hyundai Generators Operation Manual The repair or replacement of a generator will take place within a reason able period of time during normal business hours All repair an...

Страница 37: ...this Limited Warranty 1 Normal engine alternator wear 2 Damage caused by lack of maintenance as described in the Hyundai manuals or negligence by using improper or impure motor oil coolant or fuel 3 Damage caused by accidents improper installation or storage 4 Damage caused by water ingestion submersion or external water damage 5 Damage or non performance caused by operation of the genera tor set ...

Страница 38: ...t be performed by one of our authorized service dealers If you feel your generator is malfunctioning due to a defect or misuse simply contact our customer support center for technical advice a warranty claim or general information Do not return your generator to the place of purchase for repair MIDLAND INTERNATIONAL INC SHOULD BE CONTACTED TO PROVIDE A CASE NUMBER BEFORE WARRANTY WORK CAN BEGIN To...

Страница 39: ... Drain Plug A plug that can be removed to allow the fluid contents of the engine to be drained off Fuel Cock A tap which can allow or restrict the flow of gasoline from the gas tank to the carburetor Fuel Valve It controls flow of fuel from fuel tank to carburetor Ground Terminal It connects generator to ground wire for ground ing protection Pilot light A small flame used to ignite gas at a burner...

Страница 40: ...37 EN spark ignition engine The plug supplied the spark that ignites the air fuel mixture so that combustion can occur ...

Страница 41: ...form below or register online by visiting our website www Hyundaipower ca Model name Date of purchase Y M D First name Last name Store name and number Purchase price Why our generator Address Province City Postal code Serial number Price Power rating Portability Ease of use Brand Appearance ...

Страница 42: ... In Store Print Store flyer Internet Radio TV Word of mouth Martial status Married Single Male Female Martial status Gender Male Female Primary location of usage Home Work Primary usage Recreational Tools Emergency Date of birth Questionnaire ...

Страница 43: ... Etobicoke Ontario M9W 5Z6 Canada www Hyundaipower ca Own Rent Primary residence In Store Mail order Online TV Primary method of purchasing items Education Partial Secondary College Full Secondary University Household income thousand Questionnaire Number of people in household 1 3 5 2 4 other ...

Страница 44: ...41 EN ...

Страница 45: ...42 EN ...

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