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34

HG 

SERIES

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 up to the 
maximum mark on the dipstick. Do not overfill oil reservoir. Use a funnel to 
prevent spillage.

5. 

Reinstall the oil filler cap and tightly fasten.

NOTE

 

 

SAE10W-30 oil is recommended for general use. 

 

 

DO NOT OVERFILL. 

NOTE

 

 

Do not tilt the generator when adding engine oil. This could result in 
overfilling and damage to the engine.

 

 

Use high quality engine oil with strong detergents. Using non-detergent 
or 2-stroke oil could shorten the engine’s working life.

 

 

Handle and store engine oil with care, avoid getting dirt or dust into the 
oil.

 

 

Do not mix different engine oils.

 

 

Before the engine oil falls below a safe level, the low oil alert system will 
automatically shut off the engine. The low oil light will turn on.

 

 

To avoid the inconvenience of unexpected engine shutoff, check the 
engine oil level as often as possible.

 

 

Use 4-stroke engine oil, certified to meet or exceed API standard SG, 
SF, SAE ratings.

0°C

10

20

30

40

50

-10

-20

-30

20

32°F

40

60

80

100

120

°C

°F

0

-20

15W-50

10W-30

Synthetic 5W-30

5W-30

Effective Viscosity Range of Engine Oils

Summary of Contents for HG10

Page 1: ...USER GUIDE ...

Page 2: ...xhaust from this product contains chemicals known to cause cancer birth defects or other reproductive harm 2018 Hyundai Power Equipment All Rights Reserved Licensed by Hyundai Corporation Korea HG_UG_EN_2018 01 25 ...

Page 3: ...Thanks for choosing the HG 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 MASTER CONTRACT 230179 REPORT 70057567 PROJECT 70108715 ...

Page 5: ...t that should be followed during installation and maintenance of the generator This user guide covers the safety operation and maintenance procedures for the HG1500 HG4050 HG6850 HG8750 and HG10 000 All information in this publication is based on the latest product information available at the time of print No part of this publication may be reproduced without written permission Visit www hyundaip...

Page 6: ... request 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: ...ator 22 4 1 Starting your Generator 23 4 2 Using the HG Series with Your Appliances 26 4 3 Charging Automotive Batteries 27 4 4 Folding The Handle 28 5 Stopping the Engine 29 6 Maintenance 30 6 1 Maintenance Schedule 31 6 2 Emission Control System 32 6 3 Changing the Oil 33 6 4 Cleaning The Air Filter 35 6 5 Spark Plug Service 36 6 6 Spark Arrester Maintenance 37 6 7 Fuel Filter Maintenance 37 6 8...

Page 8: ...o 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 Use of gasoline with an ethanol content greater than 10 can damage the engine and fuel system and will void the manufactur...

Page 9: ...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 than the equipment grounding conductor The frame of the generator shall be ...

Page 10: ...e for the recommended maintenance schedule 1 4 OTHER SAFETY TIPS WARNING 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 Moisture can damage the generator and can...

Page 11: ... 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 COMPONENT IDENTIFICATION Choke Lever Fuel Gauge Fuel Tank Front Panel Gas Cap Recoil Starter Handle Fuel Valve Air Filter Dipstick ...

Page 12: ...uel Tank Front Panel Dipstick Recoil Starter Handle Fuel Valve Air Filter Gas Cap Handle Handle Mount Choke Lever Handle Handle Mount Fuel Gauge Fuel Tank Front Panel Gas Cap Dipstick Recoil Starter Handle Fuel Valve Air Filter Choke Lever Fuel Gauge Fuel Tank Front Panel Dipstick Recoil Starter Handle Fuel Valve Air Filter Gas Cap Handle Handle Mount ...

Page 13: ...oil level Digital Multi Display HG8750 HG10 000 Digital display shows the voltage frequency session run time and total run time Perform maintenance at the proper intervals according to the Maintenance Schedule section of this manual using the total life run time Battery Charging Port HG8750 HG10 000 When the generator will be stored for an extended period of time plug the battery charger into a 12...

Page 14: ...7 HG 1500 Control Panel Power Switch DC Breaker Low Oil Light 120V 8 3A AC Outlet 12V 8A DC Outlet AC Breaker ...

Page 15: ...8 HG SERIES Power Switch 120 240V Switch Master Breaker Switch Low Oil Light 120 240V 30A TWIST LOCK 120V 20A AC Outlet AC Breaker HG 4050 Control Panel ...

Page 16: ...9 Power Switch Master Breaker Switch Low Oil Light 120V 30A TWISTLOCK 120 240V 30 29 1A TWISTLOCK 120V 20A AC Outlet AC Breaker HG 6850 Control Panel ...

Page 17: ...10 HG SERIES Electric Start Digital Display Battery Charger Master Breaker 120V 30A TWISTLOCK 120 240V 30 29 1A TWISTLOCK 120V 20A AC Outlet Power Switch Low Oil Light AC Breaker HG 8750 Control Panel ...

Page 18: ...art Digital Display Battery Charger Master Breaker Switch 120 240V 50 37 5A AC Outlet 120V 30 A TWISTLOCK 120 240V 30 29 1A TWISTLOCK 120V 20A AC Outlets Power Switch Low Oil Light AC Breaker HG 10 000 Control Panel ...

Page 19: ...nch 1 Wheel axle 2 Wheels 2 Cotter Pin 2 Foot 2 Foot mounting bracket 2 Foot mounting nut 4 Foot bolt 2 Foot locking nut 2 Handle and rubber grip 1 Handle mounting bracket 1 Handle mounting bracket interior top 1 Handle mounting bracket interior bottom 1 Handle locking pin and chain 1 Handle mounting bolts 2 Handle mounting nut 2 ITEMS INCLUDED HG1500 QUANTITY English user guide 1 French user guid...

Page 20: ...th your generator install the wheel handle and feet kits then continue on to chapter 3 1 Install the wheel kit and feet as shown below 2 Install the handle kit by attaching the handle bar to the middle of the generator frame as shown on following pages NOTE 3 Add engine oil before use Install Wheel Kit HG4050 HG6850 HG8750 HG10 000 ...

Page 21: ...14 HG SERIES Install Feet Kit HG4050 HG6850 HG8750 HG10 000 ...

Page 22: ...15 Install Handle Kit HG4050 x2 2 1 ...

Page 23: ...16 HG SERIES 1 2 x2 Install Handle Kit HG6850 HG8750 HG10 000 ...

Page 24: ...LTED FUEL SPILLAGE MAY RESULT KEEP AWAY FROM ROTATING PARTS WHILE THE GENERATOR IS RUNNING THE GENERATOR IS AIR COOLED AND MAY BE DAMAGED IF VENTILATION IS INADEQUATE 3 1 PREPARE THE AIR FILTER Clean and oil the air filter before your first use Check the maintenance schedule for a complete cleaning guide 1 Loosen the knob and remove the air filter cover Remove the air filter element and inspect fo...

Page 25: ...HE OIL LEVEL 1 Ensure the generator is on a level surface 2 Unscrew the oil cap and clean the dipstick 3 Check the oil level by reinserting the oil cap without screwing it back in Remove the cap and examine the oil level on the dipstick If the level is at or below the minimum oil level marked on the dipstick refill to the maximum oil level mark 4 Reinsert the oil cap and tighten securely Maximum O...

Page 26: ...he engine oil Do not mix different engine oils Before the engine oil falls below the safety margin the low oil alert system will automatically shut off the engine The low oil light will turn on To avoid the inconvenience of unexpected engine shutoff check the engine oil level as often as possible Use 4 stroke engine oil certified to meet or exceed API standard SG SF SAE ratings 0 C 10 20 30 40 50 ...

Page 27: ...HOL ARE NOT RECOMMENDED THEY MAY BE HARMFUL TO THE FUEL SYSTEM COMPONENTS 1 Check the fuel level by reading the gauge or removing the fuel tank cap to visually check the level 2 Add fuel if level is too low Tighten the fuel cap securely after refilling NOTE Only use unleaded gasoline Pump Octane 91 or higher Never use stale or contaminated gasoline or an oil gasoline mixture Avoid getting dirt or ...

Page 28: ...ured by using 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 WHE...

Page 29: ...OU COULD HAVE CARBON MONOXIDE POISONING NEVER RUN THE GENERATOR IN AN ENCLOSED OR EVEN PARTIALLY ENCLOSED AREA WHERE PEOPLE MAY BE PRESENT Carburetor Modification for High Altitude Operation At high altitudes the standard carburetor air fuel mixture will be too rich Fuel consumption will increase and performance will decrease A very rich mixture will also foul the spark plug and cause hard startin...

Page 30: ...sh the choke knob to the START CLOSED position when the engine is hot or ambient air temperature is high 4 1 1 MANUAL RECOIL START 1 Rotate the fuel valve to the OPEN position 2 If the engine is cold push the choke lever to the START CLOSED position The choke is used to provide the proper air fuel mixture when the engine is cold You can find the choke beside the air filter on the left side 3 Disco...

Page 31: ... The choke is used to provide the proper air fuel mixture when the engine is cold You can find the choke above the air filter on the left side of your generator 3 Disconnect all devices from the front panel 4 Turn the power switch to the ON position 5 Pull the starter slowly until you feel it engage then pull quickly Repeat until the generator starts 6 When the engine warms up push the choke to th...

Page 32: ...er air fuel mixture when the engine is cold You can find the choke above the air filter on the left side of your generator 3 Disconnect all devices from the front panel 4 Turn the power switch to the ON position 5 Press and hold the START button for 1 second or until the generator fires then release it 6 When the engine warms up push the choke to the RUN OPEN position 1 2 3 4 5 6 OPEN START RUN ...

Page 33: ...e generator s rating EXAMPLE A generator set rated at 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 1500 W heaters NOTE To stop the engine in an emergency turn the engine switch OFF Always connect the generator to the ground terminal to prevent el...

Page 34: ...LY DISCHARGED BATTERY EXCESSIVE CURRENT MAY FORCE THE DC BREAKER TO TURN OFF IN THIS CASE USE A BATTERY CHARGER You can use the 12V 8 3A DC output to charge automotive batteries Connecting the Battery Charging Cable 1 If connecting to a vehicle battery disconnect the vehicle battery ground cable from the negative battery terminals 2 Connect the DC outlet to the battery terminals using the charging...

Page 35: ...he negative battery terminal and the red lead from the positive battery terminal 6 Reconnect the vehicle battery ground cable 4 4 FOLDING THE HANDLE The handle folds down for compact storage and locks into position for easy maneuvering 1 Pull up the handle into the upright position 2 Insert the locking pin ...

Page 36: ...750 HG10 000 1 Switch off the connected electrical appliances and disconnect them from the generator 2 Turn the power switch to the OFF position 3 Turn the fuel valve to the CLOSED position Emergency All Models 1 To stop the engine in an emergency turn the power switch OFF immediately NOTE Make sure the fuel valve and engine switch are in the OFF position when stopping transporting and storing the...

Page 37: ...ator to malfunction and can lead to serious injury Contact customer support if you have any maintenance questions General Inspection Tips Look for fuel leaks around the fuel tank fuel hose and fuel valve Close the fuel valve and repair leaks immediately Look and listen for exhaust leaks while the engine is running Have all the leaks repaired before continuing operation Check for dirt and debris an...

Page 38: ...Hours Every 50 Hours Every 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 Meta...

Page 39: ...ding the emission control systems Tune up specifications are provided in the Specifications section and a description of the emission control system may be found in the appendix to this manual Adherence to the following instruction will ensure your engine meets the emission control standards Modification Modification of the emission control system may lead to increased emissions Modification is de...

Page 40: ...ies from a qualified service centre to guarantee that the replacement products will not adversely affect emission performance Replacement parts other than those from an authorized service centre will void the warranty 6 3 CHANGING THE OIL WARNING USED MOTOR OIL CAN CAUSE SKIN IRRITATIONS IF LEFT IN LONG TERM CONTACT WITH SKIN THOROUGHLY WASH OFF USED OIL AS SOON AS POSSIBLE WITH SOAP AND WATER DO ...

Page 41: ... quality engine oil with strong detergents Using non detergent or 2 stroke oil could shorten the engine s working life Handle and store engine oil with care avoid getting dirt or dust into the oil Do not mix different engine oils Before the engine oil falls below a safe level the low oil alert system will automatically shut off the engine The low oil light will turn on To avoid the inconvenience o...

Page 42: ...DOING SO WILL QUICKLY DEGRADE THE ENGINE 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 element is dirty clean it in warm soapy water rinse and allow it to dry thoroughly or clean in non flammable solvent and allow to dry 5 Dip the foam element in clean engine oil then squeeze out all excess oil The engine will s...

Page 43: ...lug if the insulation is cracked or chipped Clean with a wire brush if the spark plug is reused 4 Measure the spark plug gap with a feeler gauge The normal value is 0 7 0 8mm 0 028 0 031in Adjust the gap by carefully bending the electrode 5 Carefully reinstall the spark plug by hand to avoid cross threading A new spark plug should be tightened 1 2 turn with a spanner A used spark plug should be ti...

Page 44: ...an the filter with solvent 3 Wipe the filter 4 Reinsert the filter Spark Arrester 1 2 3 a brush to remove c a rbon d eposits f rom the rk a rrester I f the s pa rk a rrester i s w ea r a ce i t nsta ll the s pa rk a rrester a nd m uffle g ua rd ush to remove c a rbon d eposits f rom the rester I f the s pa rk a rrester i s w ea r t l the s pa rk a rrester a nd m uffle g ua rd 31 1 2 3 4 osits f ro...

Page 45: ...and top up the battery every two months while in storage 12V batteries typically lose 5 15 per month when not in use Note on Automatic Voltage Regulation 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 safe...

Page 46: ...ing the generator to prolonged direct sunlight while in an enclosed vehicle The high temperature inside the vehicle could cause fuel to vaporize resulting in a possible explosion 4 Drain the generator of fuel and oil before being transported on rough roads 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 si...

Page 47: ...r the carburetor drain screw Loosen the drain screw 3 Allow fuel to completely drain and re tighten the drain screw 4 Turn the fuel valve to CLOSED Carburetor Drain Screw Container 8 6 8 6 2 Ta a ft 8 6 2 Ta ke off the spa rk a rrester a fter the engine cool down 8 6 2 Ta ke off the spa rk a rrester from the a fter the engine cool down ...

Page 48: ...e drain bolt of the carburetor 5 Reinstall the spark plug cap 6 Change oil while engine is still warm from operation 7 Remove the spark plug and pour a tablespoon of clean engine oil 10 20ml into the cylinder Revolve the engine several times by pulling on the recoil start to distribute the oil Reinstall the spark plug 8 Pull the starter grip slowly until you feel resistance At this point the pisto...

Page 49: ...ch OPEN Is the power switch in RUN Add the recommended oil Turn the power switch to RUN Clean readjust the gap and dry the spark plug Replace if necessary Is there enough oil in the engine Is the spark plug in good condition Turn the fuel switch to OPEN Refill the fuel tank If the engine still does not start contact an authorized dealer ...

Page 50: ...ppliance for any fault Check the electrical appliance for any fault Is the DC circuit protector OFF Stop the engine and then replace or repair the appliance Repair or replace the appliance Turn the DC circuit protector ON Restart the engine Is the overload indicator light ON Contact an authorized dealer Contact an authorized dealer Contact an authorized dealer ...

Page 51: ...ransistor Controlled Ignition Transistor Controlled Ignition Transistor Controlled Ignition Transistor Controlled Ignition Transistor Controlled Ignition Starting mode Recoil Start Recoil Start Recoil Start Recoil Start Electric Start Recoil Start Electric Start Max Output rpm 3600 3600 3600 3600 3600 Fuel tank capacity Gal 6L 1 6 Gal 15L 4 0 Gal 25L 6 6 Gal 25L 6 6 Gal 25L 6 6 Gal Oil capacity 35...

Page 52: ...45 10 WIRING DIAGRAM HG1500 Black Brown Bl Br Yellow Green Orange Y G O Brown Red Black and White Br R Bl W Blue Light Blue Bu LB Green Gray G Gr W White Black Red Bl R ...

Page 53: ...46 HG SERIES WIRING DIAGRAM HG4050 Black Brown Bl Br Yellow Green Orange Y G O Brown Red Black and White Br R Bl W Blue Light Blue Bu LB Green Gray G Gr W White Black Red Bl R ...

Page 54: ...WIRING DIAGRAM HG6850 Black Brown Bl Br Yellow Green Orange Y G O Brown Red Black and White Br R Bl W Blue Light Blue Bu LB Green Gray G Gr W White Black Red Bl R ENGINE SWITCH CONNECTIONS OFF IG E FS G ON ...

Page 55: ...IES WIRING DIAGRAM HG8750 ENGINE SWITCH CONNECTIONS OFF 1 2 3 4 5 6 ON Black Brown Bl Br Yellow Green Orange Y G O Brown Red Black and White Br R Bl W Blue Light Blue Bu LB Green Gray G Gr W White Black Red Bl R ...

Page 56: ...RING DIAGRAM HG10 000 Black Brown Bl Br Yellow Green Orange Y G O Brown Red Black and White Br R Bl W Blue Light Blue Bu LB Green Gray G Gr W White Black Red Bl R ENGINE SWITCH CONNECTIONS OFF 1 2 3 4 5 6 ON ...

Page 57: ...tion factor C 0 03 Relative humidity 100 correction factor C 0 04 Example Rated power PN 2 8kVA generator Altitude 1000m Ambient temperature 35 C Relative humidity 80 P Pn C 0 02 2 8 0 82 0 02 2 24kVA Altitude m Ambient Temperature C 25 30 35 40 45 0 1 0 98 0 96 0 93 0 90 500 0 93 0 91 0 89 0 87 0 84 1000 0 87 0 85 0 82 0 80 0 78 2000 0 75 0 73 0 71 0 69 0 66 3000 0 64 0 62 0 60 0 58 0 56 4000 0 5...

Page 58: ... components or workmanship during the three 3 year period The warranty coverage is continual from the initial date of purchase and 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 User Guide The repair or replacement of ...

Page 59: ...nty Under this Warranty we do not have the obligation to bear any transportation fees of any product to from an authorized Warranty Center Unauthorized alteration installation or any cause other than defects in material or workmanship of the product will not be covered under the warranty Exclusions Not Covered by this Limited Warranty Normal engine alternator wear Damage caused by lack of maintena...

Page 60: ... 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 and in Canada your engine must be designed built and equipped to meet the U S EPA and Environment Canada emission standards for spark ignited engines at or below 19 kilowatts All of the United States and Canada Midland Power Inc must warrant the...

Page 61: ...emperature sensor Engine control module Fuel regulator Intake manifold Evaporative Fuel Tank Fuel Cap Fuel Hoses Vapor Hoses Carbon Canister Canister Mounting Brackets Fuel Strainer Fuel cock Fuel Pump Fuel Hose Joint Canister Purge Hose Joint Exhaust Catalyst Exhaust Manifold Air Induction Air filter housing Air filter element Ignition Flywheel magneto Ignition pulse generator Crankshaft position...

Page 62: ...mbers below Product Registration Instructions Product registration is required for product support and warranty coverage You can register online at www hyundaipower ca Once your registration is complete your receipt will be on file and any future warranty claims will be easily created If you wish you can confirm your registration by calling customer service at 1 877 528 3772 or by e mail at suppor...

Page 63: ...56 HG SERIES Customer Service 1 877 528 3772 support hyundaipower ca www hyundaipower ca ...

Page 64: ...Enjoy Be sure to check hyundaipower ca for updates regarding your generator ...

Page 65: ......

Page 66: ...HG SERIES 1 877 528 3772 support hyundaipower ca www hyundaipower ca ...

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