Hyundai HHD SERIES, User Manual

Page 1: ...HHD SERIES USER GUIDE ...

Page 2: ...xhaust from this product contains chemicals known to cause cancer birth defects or other reproductive harm 2015 Hyundai Power Equipment All Rights Reserved Licensed by Hyundai Corporation Korea HHD_UG_EN_2015 06 25 ...

Page 3: ...Thanks for choosing the HHD Series You re excited to power up so we ll keep this brief Let s get started ...

Page 4: ...THIS PRODUCT MEETS ALL CERTIFICATION REQUIREMENTS FROM ...

Page 5: ... mainteneance of the generator and batteries This user guide covers the safety operation and maintenance procedures for the HHD3500 HHD6250 HHD7250 HHD3500CA HHD6250CA and HHD7250CA For CARB certified units CA follow non CARB certified instuctions All information in this publication is based on the latest product information available at the time of print Visit www hyundaipower ca for user guide u...

Page 6: ...quest warranty support in the future Product registration is required for all product support and warranty coverage Warranty support operation assistance and product support is provided by Midland Power Inc a licensed manufacturer of Hyundai Power Equipment Please contact us directly for any warranty service questions 1 877 528 3772 support hyundaipower ca www hyundaipower ca ...

Page 7: ...18 Checking the oil level 18 Checking the fuel level 19 Checking the air filter 20 Electric start battery connection 21 Using Your Generator 22 Starting your generator 22 Using your generator with appliances 24 Stopping your generator 25 Maintaining Your Generator 26 Maintainance Schedule 26 General inspection tips 27 Cleaning the air filter 27 Changing the engine oil 28 Replacing and cleaning the...

Page 8: ...Be careful not to touch the exhaust system compressor pump or discharge tubing during operation due to risk of burns Pay attention to the warning labels The engine exhaust system will become heated during operation and remain hot immediately after the engine is stopped Gasoline is a highly flammable and explosive liquid Refuel in a well ventilated area with the engine stopped This portable generat...

Page 9: ...uilding s electrical system must be done by a qualified electrician and must comply with all applicable laws and electrical codes Improper connections may cause serious injuries to electrical workers during a power outage and when the utility power is restored the generator may explode or cause fires The generator shall be connected through transfer equipment that switches all conductors other tha...

Page 10: ...res Lubricate all exposed metal parts regularly See chapter 5 1 for maintenance schedule 1 4 Other Safety Tips To avoid breathing in poisonous carbon monoxide from the exhaust gases adequate ventilation should be provided if the generator set is running in a partially enclosed space If the generator set is stored outdoors check all the electrical components on the control panel before each use Moi...

Page 11: ...r Air filter Front panel Oil Dipstick Recoil starter handle Fuel valve Chapter 2 Learn About Your Generator This section will show you how to identify key parts of your generator Going over the terminology below will make sure we re on the same page 2 1 Identification of Components ...

Page 12: ...switch 120V AC Receptacles HHD3500 Engine switch Master breaker switch 120V AC Receptacle HHD6250 Low oil light Ground terminal 120 240V AC twistlock receptacle Ground terminal HHD7250 Engine switch Master breaker switch 120V AC Receptacle Low oil light Ground terminal 120 240V AC twistlock receptacle Ground terminal ...

Page 13: ...13 HHD SERIES FUEL ON OFF CHOKE OPEN CLOSED HHD7250 only 2 1 Label Placement ...

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Page 15: ... Sleeve 1 Bolt M6 x 10 2 Wheel Axle 1 Wheel 2 Bolt M8 x 16 8 Nut M8 11 Washer 2 Split Pin 2 Axle Holder 1 Stand 2 Connecting Block 1 Handle 1 Bolt M8 x 45 3 HHD6250 HHD7250 Part Name Quantity Cushion 2 Hand Sleeve 2 Bolt M6 x 10 2 Wheel Axle 1 Wheel 2 Bolt M8 x 16 8 Nut M8 14 Washer 2 Split Pin 2 Axle Holder 1 Stand 2 Connecting Block 2 Handle 2 Bolt M8 x 45 6 ...

Page 16: ...bottom of the frame of the generator Tighten the two bolts 6 and two nuts 7 to the lower frame of the generator 3 Place the two wheels 5 on the wheel axle 4 and then secure the wheels using the washer 8 and nut cap to the wheel axle 4 4 Attach the wheel axle 4 to the bottom of the generator frame Align the bolts 6 with the holes on the bottom of the generator and fasten tightly with the nuts 7 pro...

Page 17: ...stands at the bottom of the frame of the generator Tighten the two bolts 6 and two nuts 7 to the lower frame of the generator 3 Place the two wheels 5 on the wheel axle 4 and then secure the wheels 8 using the washer 8 and nut cap to the wheel axle 4 4 Attach the wheel axle 4 to the bottom of the generator frame Align the bolts 6 with the holes on the bottom of the generator and fasten tightly wit...

Page 18: ...is air cooled and may be damaged if ventilation is inadequate 3 1 Checking the Oil Level 1 Ensure the generator is on a level surface 2 Inspect engine oil Take out the oil filler cap and clean the dipstick Check the oil level by reinserting the oil filler cap without rotating it Remove the oil filler cap and examine the oil level If the oil level is at or below the minimum oil level refill the oil...

Page 19: ...ve 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 being refueled or where gasoline is stored Do not overfill the tank Be careful not to spill fuel when refueling Wipe up any spilled gasoline and let the area dry before starting the engine Gasoline substitutes such as gasohol are not re...

Page 20: ... solvent Squeeze dry and then soak in clean engine oil 3 Squeeze out all excess oil and reinstall Replace the element if it is damaged Check the air filter using the maintenance schedule Always inspect air filter before using the generator Clean Air Filter every 3 months or after 50hrs of operation according Section 5 4 Cleaning the Air Filter Filter Cap Filter Knobs Negative terminal Black ...

Page 21: ... the fastener at the battery terminal 2 Connect the black cable with the negative terminal of the battery Ensure the connection is secured by using the fastener at the battery terminal Be sure to connect the Electric Start Battery to the generator set before operation Failure to do so will cause the output display to function improperly Do not reverse the polarity of the terminals when charging th...

Page 22: ...doors and vents These openings can pull in generator exhaust Even when you use a generator correctly CO may leak into the home ALWAYS use a CO alarm in your home If you start to feel sick dizzy or weak after the generator has been running move to fresh air RIGHT AWAY and seek medical attention You could have carbon monoxide poisoning 4 1 Starting Your Generator Before using generator a ground wire...

Page 23: ... generator s left side 3 Disconnect all devices from the outlets on the generator panel Then press the engine switch to the RUN position 4 ALL GENERATORS If starting manually grasp the recoil stater handle and pull it until the generator starts Do not allow the recoil starter to snap back Return it slowly by hand HHD7250 ONLY Instead of using the recoil starter press the Start button until the gen...

Page 24: ...wattage will not exceed the generator rating EXAMPLE A generator set rated 5000W can power two 1500W heaters a 900W circular saw a 500W drill and a 100W light at the same time 4500W combined However to operate a second 900W saw it will be necessary to disconnect one of the 1500W heaters 1 Turn off the switches of devices before connecting them to your generator 2 Insert the plug of the device into...

Page 25: ...ation AVR Your generator is equipped with an Automatic Voltage Regulator which ensures a constant voltage and present a waveform similar to what you get from the city power grid They are an improvement over basic generators but not as effective at safely running sensitive electronics as our inverter generators which can produce almost perfect sine waveforms Therefore powering sensitive electronics...

Page 26: ...ry 100 Hours Every 300 Hours Generator General Inspection Engine Lubricants Inspect Oil Level Replace Air Filter Inspection Cleaning Sediment Cup Cleaning Spark Plug Inspection Cleaning Replacement Valve Clearance Inspection Adjusting Combustion Chamber Inspection Adjusting Fuel Tank and Strainer Cleaning Fuel Line Cleaning Every two months replace if necessary Exposed Metal Parts Lubricate with o...

Page 27: ...hey are flammable and could explode under certain conditions 5 3 Cleaning The Air Filter See chapter 3 3 for diagram Using gasoline or other flammable solvents can cause a fire or explosion Do not operate this product without an air filter 1 Rotate the knob counterclockwise to release 2 Lift the filter cap to remove from the filter 3 Remove the foam filter 4 If the foam filter is dirty clean it in...

Page 28: ...provide environmentally friendly disposal methods 1 Stop the engine and remove oil filler cap 2 Place a pan under the engine 3 Remove the oil drain screw and allow the oil to completely drain into the pan 4 Reinstall drain screw before filling the engine with fresh oil Do not overfill oil reservoir Use a funnel to prevent spillage 5 Reinstall the oil filler cap and tightly fasten Syphon Fuel Cap F...

Page 29: ...g an old spark plug 1 Disconnect and remove the spark plug using a wrench 2 Inspect the spark plug and clean any dirt from the electrodes with a wire brush If electrodes are worn or show signs of wear replace spark plug 3 Measure the electrode gap with a spark plug gauge and adjust as necessary by bending the side electrodes Ensure that the gap is between 0 7 and 0 9mm 4 Reinsert the plug carefull...

Page 30: ...lage Storage Before storing the generator set for an extended period 1 Ensure that the storage area is free of excess humidity and dust 2 Drain the fuel tank and the carburetor 3 Add Ethanol ShieldTM to fuel tank as directed on bottle Draining the Fuel Tank 1 Turn OFF the engine Remove the fuel cap and the debris screen underneath the fuel cap 2 Empty the fuel tank using a siphon and an approved g...

Page 31: ... drain and re tighten the drain screw HHD7250 ONLY Disconnecting the Electric Start Battery 1 Disconnect red cable from the positive battery terminal 2 Disconnect black cable from the negative battery terminal Refer to figure 3 Store the battery upright in a dry approximately room temperature environment on a scrap piece of wood or plastic shelf Recharge it once a month Carburetor Drain Screw Cont...

Page 32: ... in closed position Open choke Dirty air filter Clean air filter Rich fuel mixture Contact customer service Engine stops No fuel Refill fuel tank Not enough oil Add more oil Engine has difficulty idling Loose spark plug cable Reconnect or repair cable Faulty spark plug Remove clean or replace spark plug Generator set not level Move generator to a level surface Dirty fuel filter Replace the filter ...

Page 33: ...V 25 degree tilt Displacement cm 3 208cc 389cc 420cc Ignition mode Non contact transistor Non contact transistor Non contact transistor Starting mode Recoil Start Recoil Start Recoil Start Electric Start Max Output W rpm 4000 3600 7800 3600 8200 3600 Fuel tank capacity Gal 17L 4 5 Gal 28L 7 4 Gal 28L 7 4 Gal Oil capacity 600mL 15W40 1 1L 15W40 1 1L 15W40 Fuel Type Unleaded gasoline 91 Octane Unlea...

Page 34: ...34 Chapter 8 Wiring Diagram HHD3500 ...

Page 35: ...35 HHD SERIES Wiring Diagram HHD6250 ...

Page 36: ...36 Wiring Diagram HHD7250 ...

Page 37: ...ot 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 User Guide The repair or replacement of a generator will take place within a reason able period of time during normal business hours All repair and replacemen...

Page 38: ...used by lack of maintenance as described in the Hyundai User Guides 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 generator set in a marine application 6 Damage caused by operation with impr...

Page 39: ...LIGATIONS California The California Air Resources Board and Midland Power Inc are pleased to explain the emission control system warranty on your Midland Power Inc engine In California new spark ignited small off road equipment engines must be designed built and equipped to meet the State s stringent anti smog standards Other States U S territories and Canada In other areas of the United States an...

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Page 41: ...hip must be registered with Hyundai Power Equipment in order to ensure continued warranty and service support Alternatively you can fill out the registration card below and mail it along with a copy of your receipt and the original UPC barcode from your product packaging The store date of purchase and product purchase should be clearly visible on the receipt copy If you wish you can confirm your r...

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Page 43: ...nerator or on the exterior of the packaging Initial Date of Purchase YYYY MM DD Warranty Expiration Add 2 years to initial date of purchase YYYY MM DD Date of Transfer YYYY MM DD NOTE Transfer of ownership does not act as a warranty extension The original 2 Year Warranty is effective as of the Initial Date of Purchase and continues after ownership has transfered New owners should be made aware of ...

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Page 45: ...45 HHD SERIES Enjoy Be sure to check www hyundaipower ca for updates regarding your generator ...