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4.  Never use the oil/gasoline mixture or gasoline containing impurity. 
5.  Use gasoline 

with octane rating ≥90 . 

6.  We recommend unleaded gasoline because it produces fewer engine 

carbon deposits and spark plug deposits and extends exhaust system's 
life. 

7.  Never use stale or contaminated gasoline or oil/gasoline mixture. Avoid 

getting dirt or water into the fuel tank.

 

Fuel sediment cup cleaning 

                             

1.  Turn the fuel valve to the OFF position. 

Remove the sediment cup, o-ring and strainer 
according to the arrow direction. 

2.  Clean the sediment cup, and o-ring, 

and strainer in non-flammable or high 
flash point solvent. 

3.  Reinstall the O-ring, and strainer and screw 

back the sediment cup. 

4.  Turn the fuel valve ON and check for leaks.

 

 

                                                                                                                                                             

Checking / replacing the spark plugs and ignition 

This  device  is  equipped  with  reliable  electronic  ignition  system.  Maintenance 
other  than  periodically  checking  /  replacing  the  spark  plugs  is  neither 
necessary nor possible. In case of problems with the ignition, which can not be 
solved by replacing the spark plugs, contact your nearest service partner. 
 
Standard spark plug is a F6TC. They are also applicable to other manufactures 
equivalent candles. Control, respectively replace the spark plug as follows: 

1.  Before removing the spark plugs clean the area to prevent dirt and 

debris out of the engine. 

2.  Disconnect the cable to the spark plug. Remove the plug and check its 

condition. In the case of wear replace the spark plug. 
 

NOTE:

 Do not clean the spark plug abrasive grit. Some grit could remain in the 

spark plug and enter the engine and cause excessive wear or damage. 
 

3.  Check the gap using a feeler gauge. Adjust the gap by carefully 

bending the ground electrode. The gap should be set to 0.7 

– 0.8 mm. 

4.  Replace the spark plug back and tighten the 13/16 inch wrench to 

candle so that the sealing washer is compressed. When installing a 
new spark plug tighten a half turn after addition depositing in order 
bottoming washer. When reassembling the original spark plugs after 

Summary of Contents for 2800

Page 1: ...ALFA IN a s 2014 www alfain eu HOMER tools 2800 manual EN 1 User s manual Single phase power generator 2800 ...

Page 2: ...n choosing a HOBBY machine for independent power generator based on the gasoline engine This equipment is designed for common applications and it is made from the highest quality components under strict quality management system Advantage of gasoline power generators 1 single cylinder air cooled four stroke OHV engine 2 powerful maintenance free alternators 3 fixed mounting of motor generator in o...

Page 3: ...e in approved containers in well ventilated and unoccupied buildings away from open flame hot surfaces electrical wiring or sparks Refuel when the engine is hot or running since spilled fuel may be ignited by contact with hot surfaces or sparks from electrical shock Never use gasoline or flammable sharp as a cleaning medium Risk of explosion gases produced during charging models with electric star...

Page 4: ...trical shock WARNING RISK OF POISONING EXHAUST GASES Exhaust gases contain substances which when inhaled can cause serious intoxication or death and substances considered carcinogenic and teratogenic Prevent inhaling exhaust gases and never run the engine in closed or poorly ventilated areas WARNING RISK OF RANDOM STARTS Radom start of motor can cause severe injury Before attempting any maintenanc...

Page 5: ...s equipped with a thermal fuse which serves as a protection against prolonged overloads If the power is interrupted during the use it can be caused by breaking the fuse due to constant overloading In this case wait a short period of time remove the cause of overloading and then switch on the fuse again by pressing the button located near the outlets Thermal fuses have values corresponding to the v...

Page 6: ... machines 3 Halogen lamps and fluorescent lamps 1 5 Crushers grass trimmers brush cutters fence cutters mowers and chain saws 2 7 It is necessary to observe all the provisions of the used motor which are listed in the user manual or the user manual engine 8 All interventions in el equipment as well as repairs must be performed only by authorized personnel 4 DESCRIPTION AND EQUIPMENT ARRANGEMENT ...

Page 7: ...n switch to OFF Starter Pull slowly the starter grip until resistance shows Then smoothly but fast enough pull the starter handle so as to avoid excessive stress on the starter rope guide pulley and starter Fuel valve Before switching on the power generator switch lock into position After switching off the power generator switch closure to the OFF position Choke The choke lever is used to provide ...

Page 8: ...ically check load before switching the circuit breaker ON again Ground Terminal This ground terminal is dedicated to reliably grounding the whole generator Oil Alert System The oil alert system is especially designed to prevent engine damage caused by an insufficient amount of oil in the crankcase When the oil level in the crankcase fall down below the safe limit the oil alert system will automati...

Page 9: ...0 Volume cm3 196 Power kW HP 4 5 4 Cooling air Starting manual Noise A dB 96 Consumption l h cca 1 3 Fuel tank capacity l 15 Oil 10W 40 18 C 50 C 5W 40 40 C 0 C Fuel unleaded 91 Accesories IP Protection IP23 Thermal protection 230V yes Oil sensor yes Voltage 12V 8 3A Thermal current protection yes Voltmeter yes Exhaust muffler yes Dimensions mm 593x465x455 Weight kg 49 5 ...

Page 10: ... oil level top up if the level is below the MIN do not overfill above MAX 2 Check the fuel level or top up 3 Check visually the mask air intake cooling to the engine and the alternator and the surface of the device make sure that the equipment is not damaged 4 Make sure all safety devices and guards are installed and securely tightened 5 Check if the powered device is off and unplugged Use of gene...

Page 11: ...on VAROVÁNÍ Exhaust gas contains poisonous carbon monoxide Shut off the engine before performing any maintenance If the engine must be run make sure the area is well ventilated Periodic maintenance and adjustment are necessary for keeping the generator in good operating condition Perform the service and inspection at the intervals shown in the Maintenance schedule below For engine maintenance deta...

Page 12: ...e device has not running the starter position is OFF it is in a horizontal position and is chilly allow the oil to drain into the oil pan 2 Clean the area around the oil cap throat to prevent possible oil contamination when opening the oil cap throat 3 Remove the oil cap stopper 4 The oil level should be up to the upper edge of the throat but it would not leak 5 In the event that the oil level doe...

Page 13: ...r cooling areas To ensure correct cooling make sure the grass screen cooling fins and other external surfaces of the engine are kept clean at all Every 100 hours of operation more often if operating in dusty or dirty conditions remove the blower cover and other covers and clean them as well as other exterior surfaces if necessary Make sure the vent caps are reinstalled and securely fastened NOTE O...

Page 14: ...ental field Picture 3 Change oil Refuelling 1 Check the fuel level gauge 2 Replenish the tank if the fuel level is low Do not let fuel level rise above the shoulder of the fuel strainer 3 Refit and screw the fuel tank cap tight after refuelling Picture 4 Refueling WARNING 1 Refuel in a well ventilated area with the engine stopped Never smoke or allow flames or sparks in the area where the engine i...

Page 15: ...ng replacing the spark plugs is neither necessary nor possible In case of problems with the ignition which can not be solved by replacing the spark plugs contact your nearest service partner Standard spark plug is a F6TC They are also applicable to other manufactures equivalent candles Control respectively replace the spark plug as follows 1 Before removing the spark plugs clean the area to preven...

Page 16: ... fluids Fuel valve of the engine moved to the OFF position Do not transport the equipment until it is cool Transport the equipment after draining the oil and fuel 10 FAULTS AND NONSTANDARD STATE In the case that the effect of any failure or nonstandard state first check the simplest causes in the table below In the event that a fault or state is not in the table or not be removed by removing the c...

Page 17: ...user manual and other documentation provided with the product under appropriate operating conditions and in normal handling Under this warranty will be provided free of charge any service support except for service after being damaged by improper handling or operation in improper operating conditions and spare parts except normal consumables associated with the product filters spark plugs fuel oil...

Page 18: ...ear or every 300 hours of operation Check if necessary top up the fuel tank x Checking the oil level x Check air filter 1 x Control of holes for air intake and cooling surfaces 1 x Cleaning foam air filter x Replacing the air filter 1 x Changing the oil x Removing the covers cooling and cleaning 1 x Check the wear of the spark plugs and cable x General inspection of equipment 2 x ...

Page 19: ...cking the oil level Check air filter Control of holes for air intake and cooling surfaces Cleaning foam air filter Replacing the air filter Changing the oil Removing the covers cooling and cleaning Check the wear of the spark plugs and cable General inspection of equipment Signature technician firm stamp Date ...

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