Honda EM50is Owner'S Manual Download Page 8

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S, R, U, L types

06/03/18 13:08:15 32Z11600_011

Summary of Contents for EM50is

Page 1: ...ICATION 9 PRE OPERATION CHECK 18 STARTING THE ENGINE 23 High altitude operation GENERATOR USE 32 STOPPING THE ENGINE 38 MAINTENANCE 39 TRANSPORTING STORAGE 50 TROUBLESHOOTING 52 SPECIFICATIONS 54 INSTALLATION OF KIT PARTS 58 WIRING DIAGRAM 67 MAJOR Honda DISTRIBUTOR ADDRESSES 74 1 2 3 4 5 6 7 8 9 10 11 12 13 14 ...

Page 2: ...OWNER S MANUAL Honda EM50is EM70is The e SPEC mark symbolizes environmentally responsible technologies applied to Honda power equipment which contains our wish to preserve nature for generations to come ...

Page 3: ... based on the latest product information available at the time of approval for printing Honda Motor Co Ltd reserves the right to make changes at any time without notice and without incurring any obligation No part of this publication may be reproduced without written permission This manual should be considered a permanent part of the generator and should remain with it if it is resold Pay special ...

Page 4: ...e operating the generator Failure to do so could result in personal injury or equipment damage Connections for standby power to a building s electrical system must be made by a qualified electrician and must comply with all applicable laws and electrical codes Improper connections can allow electrical current from the generator to back feed into the utility lines Such back feed may electrocute uti...

Page 5: ...e smoke and sparks when refueling the generator Always refuel in a well ventilated location Wipe up spilled gasoline at once Gasoline is extremely flammable and explosive under certain conditions Refuel in a well ventilated area with the engine stopped ...

Page 6: ... engine Be careful not to touch the muffler while it is hot Let the engine cool before storing the generator indoors Do not operate the generator in rain or snow and do not let it get wet The generator is a potential source of electrical shocks when misused do not operate with wet hands Keep away from rotating parts while the generator is running The engine exhaust system will be heated during ope...

Page 7: ... These labels warn you of potential hazards that can cause serious injury Read the labels and safety notes and precautions described in this manual carefully If a label comes off or becomes hard to read contact your Honda dealer for a replacement ...

Page 8: ...7 S R U L types ...

Page 9: ...urer and address NOISE LABEL EM50is EM70is Performance class Maximum altitude IP code Maximum ambient temperature Dry weight CE mark and noise label locations CE MARK Example EM50is F G CE MARK G GW B F IT types ...

Page 10: ...CONTROL PANEL SPARK PLUG INSPECTION COVER HANDLE WHEEL AIR CLEANER STAND MUFFLER FUEL TANK CAP FUEL GAUGE GROUND TERMINAL OIL DRAIN PLUG OIL FILLER CAP DIPSTICK FUSE Inside maintenance cover BATTERY TRAY Inside maintenance cover Example B type ...

Page 11: ...10 FRAME SERIAL NUMBER Frame serial number Record the frame serial number in the space below You will need this serial number when ordering parts ...

Page 12: ...TTLE SWITCH 120 240V RECEPTACLE OUTPUT INDICATOR OVERLOAD INDICATOR OIL ALERT INDICATOR i MONITOR i MONITOR BUTTON 230V RECEPTACLE VOLTAGE SELECTOR SWITCH 115V RECEPTACLES 120V RECEPTACLES EM50is EM70is B type EM50is EM70is L type CONTROL PANEL ...

Page 13: ...CLES OUTPUT INDICATOR ECO THROTTLE SWITCH ENGINE SWITCH FUEL VALVE LEVER i MONITOR BUTTON OUTPUT INDICATOR OIL ALERT INDICATOR OVERLOAD INDICATOR i MONITOR i MONITOR i MONITOR BUTTON 240V RECEPTACLES 230V RECEPTACLE OVERLOAD INDICATOR EM50is EM70is U type EM50is EM70is S R types EM70is IT type EM50is EM70is F G GW types ...

Page 14: ... it returns to the proper speed by the electrical load when electrical appliance is connected This position is recommended to minimize the fuel consumption while in operation Eco Throttle system does not operate sufficiently if the electrical appliance requires the momentary electric power Eco Throttle system does not operate Engine speed is kept over rated speed When high electrical load applianc...

Page 15: ... ON position The i Monitor display will show OIL on the screen and the Oil Alert indicator will illuminate Even when the oil is added to the engine the generator will not restart until the Oil Alert indicator is reset To reset the Oil Alert indicator turn the engine switch to the OFF position add the proper amount of oil see page and the turn the engine switch back to the ON position If the engine...

Page 16: ...isplay and all three indicators can be checked with the aid of an observer Once the generator is running the Output indicator green and the i Monitor display will remain lit Backlight blinks When turning the engine switch to the ON position with having not start the engine over 30 seconds display starts to blink Please start the engine or turn the engine switch to the OFF position i Monitor Displa...

Page 17: ...Display Mode 2 Power Output When the i Monitor is in this mode the engine s speed expressed in revolutions per minute RPM is displayed i Monitor Display Mode 3 Engine RPM This mode displays the total operating hours of the generator When the generator is running the total operating time accumulates If the total operating time is less than one hour the numeric display will be 0 When the operating t...

Page 18: ...enerator has a system malfunction it will show an error message on the i Monitor display If an error message display contact an authorized Honda generator dealer If the engine switch is turned to the START position and batt is shown on the i Monitor display the battery voltage is too low to operate the engine s electric starter Use the recoil starter to start the generator Have the battery recharg...

Page 19: ...could shorten the engine s service life AMBIENT TEMPERATURE SAE Viscosity Grades Check the engine oil level Use high detergent premium quality 4 stroke engine oil certified to meet or exceed U S automobile manufacturer s requirements for API Service Classification SG SF Select the appropriate viscosity for the average temperature in your area 1 ...

Page 20: ...rting the dipstick in the filler hole without screwing it in If the oil level is below the end of the dipstick refill with recommended oil up to the top of the oil filler neck The Oil Alert System will automatically stop the engine before the oil level falls below the safe limit However to avoid the inconvenience of an unexpected shutdown it is still advisable to visually inspect the oil level reg...

Page 21: ... or fuel vapor may ignite If any fuel is spilled make sure the area is dry before starting the engine Avoid repeated or prolonged contact with skin or breathing of vapor KEEP OUT OF REACH OF CHILDREN EMPTY FULL FUEL GAUGE MAXIMUM FUEL LEVEL FUEL STRAINER SHOULDER FUEL TANK CAP Check the fuel level If the fuel level is low refill to the shoulder of the fuel strainer After refueling tighten the fuel...

Page 22: ...idence of their suitability is as yet incomplete Before buying fuel from an unfamiliar station try to find out if the fuel contains alcohol if it does confirm the type and percentage of alcohol used If you notice any undersirable operating symptoms while using a gasoline that contains alcohol or one that you think contains alcohol switch to a gasoline that you know does not contain alcohol Gasolin...

Page 23: ...OAM AIR FILTER COVER SCREWS Check the air cleaner Loosen the cover screws and remove the air cleaner cover Check the foam air filter to be sure it is clean and in good condition If the foam air filter is dirty clean it as described on page Replace the foam air filter if it is damaged Reinstall the foam air filter in the air cleaner cover Remove the foam air filter from the air cleaner cover 3 41 ...

Page 24: ...ion then wait for 10 to 20 seconds before starting the engine FUEL VALVE LEVER VOLTAGE SELECTOR SWITCH ON OFF O OF FF F O ON N B type 230V L type 120 240V B type 115V L type 120V ONLY Before starting the engine disconnect any load from the AC receptacle Set the Voltage Selector Switch to match the voltage requirements for the application Turn the fuel valve lever to the ON position 1 2 B L types o...

Page 25: ... F O ON N O ON N O OF FF F ECO THROTTLE SWITCH ECO THROTTLE SWITCH O ON N O OF FF F L type B type S U R types F G GW IT types Make sure the EcoThrottle switch is in the OFF position or more time will be required for warm up 3 ...

Page 26: ... ON START O ON N S ST TA AR RT T OFF ENGINE SWITCH ENGINE SWITCH S U R L types S U R L types B F G GW IT types B F G GW IT types Turn the engine switch to the START position and hold it there until the engine starts When the speed of the starter motor drops after a period of time it is an indication that the battery should be recharged After the engine starts let the engine switch return to the ON...

Page 27: ...OF FF F O OF FF F O ON N ECO THROTTLE SWITCH ECO THROTTLE SWITCH B type S U R types L type F G GW IT types If you wish to use the EcoThrottle system turn the EcoThrottle switch to the ON position after the engine has warmed up for 2 or 3 minutes 6 ...

Page 28: ...s before starting the engine Manual starting O ON N VOLTAGE SELECTOR SWITCH O ON N O OF FF F O OF FF F FUEL VALVE LEVER B type 115V L type 120V ONLY B type 230V L type 120 240V Before starting the engine disconnect any load from the AC receptacle Set the Voltage Selector Switch to match the voltage requirements for the application Turn the fuel valve lever to the ON position 1 2 B L types only ...

Page 29: ... ON N O ON N O OF FF F O OF FF F O ON N ECO THROTTLE SWITCH ECO THROTTLE SWITCH B type S U R types L type F G GW IT types Make sure the EcoThrottle switch is in the OFF position or more time will be required for warm up 3 ...

Page 30: ... generator body or the rope will wear out prematurely ENGINE SWITCH O ON N O OF FF F O ON N O OF FF F S U R L types STARTER GRIP B F G GW IT types Turn the engine switch to the ON position Pull the starter grip lightly until you feel resistance then pull the starter grip briskly toward the arrow as shown below 4 5 ...

Page 31: ...N N O OF FF F O ON N O OF FF F L type B type S U R types O ON N O OF FF F O OF FF F O ON N F G GW IT types If you wish to use the EcoThrottle system turn the EcoThrottle switch to the ON position after the engine has warmed up for 2 or 3 minutes 6 ...

Page 32: ...and fuel consumption will increase High altitude performance can be improved by specific modifications to the carburetor If you always operate the generator at altitudes higher than 1 500 meter 5 000 feet above sea level have your authorized Honda dealer perform these carburetor modifications Even with suitable carburetor jetting engine horsepower will decrease approximately 3 5 for each 300 meter...

Page 33: ...can allow electrical current from the generator to backfeed into the utility lines Such backfeed may electrocute utility company workers or others who contact the lines during a power outage and when utility power is restored the generator may explode burn or cause fires in the building s electrical system GROUND TERMINAL EARTH MARK Be sure to ground the generator when the connected equipment is g...

Page 34: ...appliances in the house Do not modify or use the generator for other purposes than it is intended for Also observe the following when using the generator When an extension cable is required be sure to use a tough rubber sheathed flexible cable IEC 245 or equivalent Limit length of extension cables 60 m for cables of 1 5 mm and 100 m for cables of 2 5 mm Long extension cables will lower usable powe...

Page 35: ...NLY Turn the voltage selector switch to either position Start the engine and make sure the Output indicator green comes on Confirm that the appliance to be used is switched off and plug in the appliance 1 2 B L types only Type B L Used receptacles 230V 115V 120V and 120 240V Voltage selector switch position 120V ONLY 120 240V 115V 230V 120V 3 ...

Page 36: ...rload indicator red may shorten the service life of the generator Be sure that all appliances are in good working order before connecting them to the generator If an appliance begins to operate abnormally becomes sluggish or stops suddenly turn off the generator engine switch immediately Then disconnect the appliance and examine it for signs of malfunction ...

Page 37: ...he load between the two power circuits The chart below shows the rated load in amperes that can be connected to each receptacle to balance the generator when the 120 240 V locking plug receptacle is used for 120 V The total rated ampere draw is L type only Model EM50is EM70is Main power circuit Main Circuit I Main Circuit II Main Circuit I Main Circuit II Receptacles powered by each main circuit 1...

Page 38: ...load indicator red also lights in the following cases When the inverter is overheated the current to the connected appliance will be shut off Check to see if the air intake is obstructed When an electric motor is started both the Overload indicator red and the Output indicator green may go on simultaneously This is normal if the Overload indicator red goes off after about five 5 seconds If the Ove...

Page 39: ...R ON O ON N O OF FF F S U R L types B F G GW IT types To stop the engine in an emergency turn the engine switch to the OFF position Switch off the connected equipment and pull the inserted plug Turn the engine switch to the OFF position Turn the fuel valve lever to the OFF position 3 2 1 ...

Page 40: ... every indicated month or operating hour interval whichever comes first Each use First month or 20 hrs Every 3 months or 50 hrs 1 Check level Change Check Clean Clean Check adjust Replace Check adjust Clean Clean Check Engine oil Air cleaner Sediment cup Spark plug Valve Clearance Combustion chamber Fuel tank filter Fuel line Every year or 300 hrs 2 After every 500 hrs 2 Every 2 years Replace if n...

Page 41: ... page and check the oil level Reinstall close and latch the oil maintenance cover Wash your hands with soap and water after handling used oil Please dispose of used motor oil in a manner that is compatible with the environment We suggest you take it in a sealed container to your local service station for reclamation Do not throw it in the trash or pour it on the ground 1 10 1 16 US qt 0 97 Imp qt ...

Page 42: ...r cleaner Rapid engine wear may result 2 AIR CLEANER COVER FOAM AIR FILTER COVER SCREWS A dirty air cleaner will restrict air flow to the carburetor To prevent carburetor malfunction service the air cleaner regularly Service more frequently when operating the generator in extremely dusty areas Loosen the cover screws and remove the air cleaner cover Remove the foam air filter 1 2 ...

Page 43: ... 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 Reinstall the air cleaner cover Wipe dirt from the air cleaner housing and cover using a moist rag Be careful to prevent dirt from entering the air duct that leads to the carburetor 3 4 5 6 1 Soak 2 Squeeze 3 Oil 4 Squeeze Do not twist Do not twist ...

Page 44: ...injured when handling fuel Stop the engine and keep heat sparks and flame away Handle fuel only outdoors Wipe up spills immediately Turn the fuel valve lever to the OFF position Turn the engine switch to the STOP position Remove the sediment cup by turning it counterclockwise Wash the sediment cup and O ring in nonflammable solvent and dry them thoroughly Reinstall the new O ring and sediment cup ...

Page 45: ...re proper engine operation the spark plug must be properly gapped and free of deposits BPR5ES NGK W16EPR U DENSO Loosen the cover screw and remove the spark plug inspection cover Disconnect the spark plug cap and remove any dirt from around the spark plug area Remove the spark plug with a spark plug wrench 1 2 3 ...

Page 46: ... brush if it is to be reused Measure the plug gap with a feeler gauge Correct as necessary by carefully bending the side electrode The gap should be Install the spark plug carefully by hand to avoid cross threading After a new spark plug has been seated by hand it should be tightened 1 2 turn with a wrench to compress its washer If a used plug is being reinstalled it should only require 1 8 to 1 4...

Page 47: ... and repair before you continue operation If the fuse continues to fail discontinue generator use and consult an authorized Honda generator dealer Turn the engine switch OFF and remove the key before checking or replacing the fuse Lift handle upward Lock levers will lock and secure handle into place Loosen the cover screw and remove the maintenance cover 1 2 3 ...

Page 48: ...cal system or fire may result Specified fuse FUSE HOLDER FUSE HOLDER COVER FUSE 15A FUSES 1A Remove the fuse holder cover and pull the fuse out Replace the fuse with a fuse of the same type and rating Install the fuse holder cover and the maintenance cover in the reverse order of removal Never operate the generator without the maintenance cover in place as poor engine and generator performance wil...

Page 49: ...s and call a physician immediately POISON Electrolyte is poison ANTIDOTE External Flush thoroughly with water Internal Drink large quantities of water or milk Follow with milk of magnesia or vegetable oil and call a physician immediately KEEP OUT OF REACH OF CHILDREN Removal 7 BATTERY HOLDER BAND POSITIVE CABLE NEGATIVE CABLE Turn the engine switch to the OFF position Lift handle upward Lock lever...

Page 50: ...us If swallowed drink large quantities of water or milk and follow with milk of magnecia or vegetable oil and call a physician Install the battery holder band Connect the battery positive cable to the battery positive terminal then the battery negative cable to the battery negative terminal Tighten the bolts and nuts securely Make sure that the engine switch is turned OFF Remove the battery from t...

Page 51: ...or beforehand Gasoline is extremely flammable and is explosive under certain conditions Perform this task in a well ventilated area with the engine stopped Do not smoke or allow flames or sparks in the area during this procedure DRAIN SCREW To prevent fuel spillage when transporting or during temporary storage the generator should be secured upright in its normal operating position with the engine...

Page 52: ...he starter grip until resistance is felt At this point the piston is coming up on its compression stroke and both the intake and exhaust valves are closed Storing the engine in this position will help to protect it from internal corrosion Remove the spark plug and pour about a tablespoon of clean engine oil into the cylinder Crank the engine several revolutions to distribute the oil then reinstall...

Page 53: ...the recommended oil Is the spark plug in good condition Clean readjust gap and dry the spark plug Replace it if necessary Is the fuel reaching the carburetor Clean the fuel sediment cup If the engine still does not start take the generator to an authorized Honda dealer To check Turn off the fuel valve lever and loosen the drain screw Turn on the fuel valve lever Fuel should flow from the drain NO ...

Page 54: ...nt for any defects Take the generator to an authorized Honda dealer Take the generator to an authorized Honda dealer Replace the electrical appliance or equipment Take the electrical appliance or equipment to an electrical shop for repair Is the Overload indicator ON NO NO YES YES NO DEFECTS DEFECTS ...

Page 55: ...linder GX340K1 95 kg 209 lbs 710 mm 28 0 in 690 mm 27 2 in 670 mm 26 4 in 1 155 mm 45 5 in 810 mm 31 9 in EAJJ EM50is 8 0 1 2 400 3 600 rpm Forced air Model Description code Length extended handle Width Height extended handle Dry weight Model Type AC output Model Engine type Displacement Bore Stroke Compression ratio Engine speed Cooling system Ignition system Oil capacity Fuel tank capacity Spark...

Page 56: ...m 1 0 m Center EM50is 81 dB 96 dB Model Type Sound pressure level Lp According to 98 37 EC Guaranteed sound power level L Tested by 2000 14 EC at Eco Throttle Switch turn on S L U R F G GW B Specifications are subject to change without notice A WA ...

Page 57: ...cm 23 7 cu in 4 stroke overhead valve single cylinder GX390K1 EM70is EAHJ 810 mm 31 9 in 1 155 mm 45 5 in 670 mm 26 4 in 690 mm 27 2 in 710 mm 28 0 in 95 kg 209 lbs Model Description code Length extended handle Width Height extended handle Dry weight Model Engine type Displacement Bore Stroke Compression ratio Engine speed Cooling system Ignition system Oil capacity Fuel tank capacity Spark plug R...

Page 58: ...1 0 m 1 60 m EM70is 97 dB 82 dB Model Type Sound pressure level Lp According to 98 37 EC Guaranteed sound power level L Tested by 2000 14 EC at Eco Throttle Switch turn on S L U R F G GW B IT Specifications are subject to change without notice A WA ...

Page 59: ...generator using four 8 16 mm flange bolts Install the two wheels on the axle shaft using the washers and cotter pins If the wheel kit is not installed it may be possible for dirt and debris to be drawn into the generator air intake causing possible generator damage Always operate the generator with the wheel kit installed Do not operate the generator without the wheel kit installed The wheel kit p...

Page 60: ...MBLY HANDLE LEVER HANDLE Install the handle assembly on the generator upper frame using the 12 mm washers spring washers and handle holder bolts Raise handle to horizontal position The handle will click into place when locked Operation must be checked after attaching a handle 24 29 N m 2 4 3 0 kgf m 17 22 lbf ft ...

Page 61: ... 60 Rear Bar Installation TORQUE 8 45 mm FLANGE BOLT 2 REAR BAR Install the rear bar on the generator frame using the two 8 45 mm flange bolts 24 29 N m 2 4 3 0 kgf m 17 22 lbf ft ...

Page 62: ...ttery Remove the protective cover from the battery positive terminal connect the red cable to the battery positive terminal Connect the black cable to the battery negative terminal To secure the battery hook other clasp of the battery strap onto the bottom hook of the generator Install the maintenance cover in the reverse order of removal Never operate the generator without the maintenance cover i...

Page 63: ...rol Kit PLUG KNOCKOUT Remove the maintenance cover see page Remove the plug from the 6 pin connector View the back of the maintenance cover and locate the knockout near the top center of the cover Carefully remove the knockout 3 2 1 46 ...

Page 64: ...e remote control cable into the 6 pin connector Install the maintenance cover and tighten the cover screw To avoid accidentally unplugging the remote control cable secure the cable to the generator frame with a cable tie as shown Never operate the generator without the maintenance cover in place as poor engine and generator performance will result When the remote control is not being used replace ...

Page 65: ...R RE EM MO OT TE E REMOTE PILOT LAMP S U R L types S U R L types START BUTTON B F G GW IT types B F G GW IT types Determine the voltage requirements and adjust the voltage selector switch as needed Turn the fuel valve lever to the ON position Turn the engine switch to the REMOTE far left position Press and hold the start button until the engine pilot lamp illuminates The start button will automati...

Page 66: ...ON O OF FF F R RE EM MO OT TE E ENGINE SWITCH FUEL VALVE LEVER S U R L types B F G GW IT types B F G GW types Stopping the engine Press the stop button Turn the engine switch to the OFF position Turn the fuel valve lever to the OFF position 3 2 1 ...

Page 67: ...GENERATOR SIDE HANGER 8 16 mm FLANGE BOLT 4 RIB Position the hanger at the generator s balance point as shown below Fit the end tabs of the hanger through the bracket slots and bolt the brackets to the hanger and tighten securely 24 29 N m 2 4 3 0 kgf m 17 22 lbf ft 1 2 ...

Page 68: ... TSe U VSSw ACM ACOR B BAT CPB CSw EcoSw EgB F FrB FuB G GeB GeCU GT IgC IgPG IU IUB L Type Main Winding Oil Alert Indicator Overload Indicator Oil Level Switch Output Indicator R Type Remote Control Block Remote Control Box S Type Sub Winding Spark Plug Starter Motor Throttle Control Motor Te Sensor U Type Voltage Selector Switch Bl Y Bu G R W Br Lg Gr Lb O P BLACK YELLOW BLUE GREEN RED WHITE BRO...

Page 69: ...68 B type ...

Page 70: ...69 F G GW IT type ...

Page 71: ...70 U S R type ...

Page 72: ...71 L type ...

Page 73: ...72 RECEPTACLE Shape Type B F IT G GW ...

Page 74: ...73 RECEPTACLE Shape Type U S R L ...

Page 75: ...454 1401 Ski Norway Tel 022 341 22 00 Fax 022 341 09 72 Tel 020 7070000 Fax 020 7070001 Tel 223 66 900 Fax 223 66 4130 Tel 040 600 23 00 Fax 040 600 23 19 Tel 64 86 05 00 Fax 64 86 05 49 Tel 01753 590 590 Fax 01753 590 000 470 London Road Slough Berkshire SL38QY United Kingdom Honda Italia Industriale S P A Via della Cecchignola 5 7 00143 ROMA Tel 06 54928 1 Fax 06 54928 400 Honda Belgium H V Wijn...

Page 76: ...l 31 49 17 00 Fax 36 77 16 30 Tel 93 871 84 50 Fax 93 871 81 80 Tel 922 61 13 50 Fax 922 61 13 44 Tel 356 333001 Fax 356 340473 Two Wheels Ltd Crosslands Business Park Ballymount Road Dublin 12 Ireland Tel 4602111 Fax 4566539 General Automotive Co S A P O Box 1200 101 73 Athens Greece Tel 346 5321 Fax 346 7329 BG Technik s r o Radlická 117 520 158 01 Praha 5 Czech Republic Tel 2 5694 573 Fax 2 569...

Page 77: ...R OWNER S MANUAL MANUEL DE L UTILISATEUR BEDIENUNGSANLEITUNG MANUAL DE EXPLICACIONES EM50is EM70is Black DIC197 36Z11604 00X36 Z11 6040 EM50is EM70is oHonda Motor Co Ltd 2004 efgsY1500 2006 04 Printed in Japan ...

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