Rotek EG4-0210-5 User And Maintenance Manual Download

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Air-cooled single cylinder gasoline engine

EG4-5 series

User- and maintenance manual

LT1812, effective April 2021

EG4-0210-5
EG4-0270-5
EG4-0420-5

Summary of Contents for EG4-0210-5

Page 1: ...Air cooled single cylinder gasoline engine EG4 5 series User and maintenance manual LT1812 effective April 2021 EG4 0210 5 EG4 0270 5 EG4 0420 5...

Page 2: ...necessary Corrected versions are available on our website Should questions come up about the device or its proper handling please contact us before installing or using it All pictures are used as sym...

Page 3: ...ctrical connection chords 11 4 9 2 Starter battery 11 4 9 3 Mounting of optional Startbox 11 5 Usage 12 5 1 Illustration 12 5 2 Information about engine performance 13 5 3 Information about starter ba...

Page 4: ...dical attention is required Do not attempt to vomit after swallowing Should fuel spill over your skin or clothes immediately rinse with soap and water and change your clothes Allways keep the floor on...

Page 5: ...Downtime for up to 3 months It is recommended to drain the float chamber or to use a suitable gasoline replacement see the explanation under 2 3 3 Alternatively the fuel cock can be closed during the...

Page 6: ...et Underpressure 2 0 kPa full load 3 800 min 1 Max Outlet backpressure 10 0 kPa full load 3 800 min 1 Complies with emission class EU Stage V Category NRS vi 1a non road engine Start system depends on...

Page 7: ...00 3 000 3 600 r min 1 P kW 5 0 4 5 4 0 3 5 3 0 2 5 2 0 13 11 9 500 450 400 350 Me Nm ge g kWh P ge Me EG4 0210 5 EG4 0270 5 P Power Me Torque ge Consumption P Power Me Torque ge Consumption 2 000 2 5...

Page 8: ...6 88 2 25 0 020 0 040 6 0 03 0 21 0 0 10 56 117 58 5 71 5 30 45 165 1 146 08 0 0 04 127 0 05 82 6 4 M10x1 25 4 M8x1 25 M8x1 25 6H 23 16 3 88 5 25 0 020 0 041 6 0 03 0 21 0 0 10 56 3 8 24UNF 28 16 3 88...

Page 9: ...to be robust enough to absorb vibrations and to maintain alignment The foundation must be chosen so that all mounting feet are laid out evenly on the ground to avoid tension possibly use underpinning...

Page 10: ...with the tolerance of the manufacturer Sloppy balancing can lead to vibrations bearing failure or to the shaft breaking Instructions Attach both coupling halves so that a movement is possible with bo...

Page 11: ...l as battery chords are to be held as short as because the current of the starter is very high Note that the motor and add on parts get hot when used Always protect the cable from touching hot parts b...

Page 12: ...ynamo only E version Tank cap Tank cap Starter motor Tank Tank Starter relais Oil filling port Oil filling port Oil filling port Cylinder head valve cover Oil drain screw Engine flange Crankshaft drai...

Page 13: ...ups Remove any dirt or dust so that the engine cooling cannot suck in any foreign matter Note that the motor must NOT be started up if the protective covers are not attached properly Check that the d...

Page 14: ...T TIMING You should check in this order to find the cause of a possible pro blem 6 5 1 Changing the engine oil Always check the oil level before starting up There are marks on the dipstick marking the...

Page 15: ...the spark plug helps as well as using high quality fuel and oil Of course there might be a more deep seated problem such as a worn piston or worn cylinders Overheating The insulator is chalky white an...

Page 16: ...tup if the starter turns but the motor does not turn with it the starter gear is probably broken In that case please contact your retailer If the starter does not react at all during startup please co...

Page 17: ...ed K yellow D G yellow black H black Dynamo I brown 10nF 10nF 10k 1k 47 F MCR 100 8 GND black black OFF ON START Startbox brown black black Fuse 2A Fuse 5A GND ATTENTION The startbox case must be conn...

Page 18: ...age If the filter is damaged it must be replaced Additionally clean the inside of the air filter case with a dust cloth Then place the filter element on the base fix it with the screw and close the ai...

Page 19: ...s regulation in diffe rent ways The governing how much the actual speed deviates from the ideal speed and the oscillating engine speed oscillates arround ideal speed are important These two characteri...

Page 20: ...uses for an overheating motor are a too light alloy a too heavy load badly timed ignition or a clogged up ventilation system If there is water in the fuel the engine does not start up it smokes white...

Page 21: ...l level and if necessary drain some oil via the drain screw Breather gasket of the crankcase broken or wrongly adjusted Check the breather gasket of the crankcase Valve gaskets worn Check the valve ga...

Page 22: ...ks Check muffler and exhaust manifold for clogs Screws Check all screws including coupled device and the screws of the pedestal Check all screws which are easily accessible Refasten cylinder head and...

Page 23: ...rect losses including possible loss of profit loss of contract or loss of production which are a result of using the device ot not being able to use the device The warranty repair will be done at the...

Page 24: ...Rotek Handels GmbH Handelsstrasse 4 2201 Hagenbrunn Austria T 43 2246 20791 0 F 43 2246 20791 50 http www rotek at...