Graphite 58G903, Instruction Manual

Page: 18 / 144

18
GENERATOR PROTECTION AGAINST OVERLOADING
In case the switch with AC overcurrent protection (9) or the DC overcurrent protection (5) actuate,
reduce the generator load. Change the switch with AC overcurrent protection (9) to “ON” position.
Replace DC overcurrent protection (5).
START-UP USING A BATTERY
Combustion engine is equipped with a starter, which allows to start with a battery.
Battery is not included in the generator equipment.
Battery used for engine starting must feature the following parameters:
-
Voltage: 12V
-
Capacity: 7 Ah
-
Battery size: 150x65x93 mm
●
Put the battery in the place designed for this purpose.
●
Observe polarity when connecting the battery.
●
To start the engine, turn the key of the ignition switch (13) from “ON” to “START” position.
OPERATION AND MAINTENANCE
COMBUSTION ENGINE MAINTENANCE
Daily maintenance
●
Check the generator condition before each use.
●
Check oil level in the oil sump.
●
Check fuel level in the fuel tank.
Never fill the tank with fuel near open flame or while smoking a cigarette.
Ensure the fuel filler plug is tightened and does not leak.
MAINTENANCE CHART
Periodic maintenance guarantee appropriate and safe operation of the combustion engine driven
generator. Major repairs should be carried out by authorized service or personnel after specialist training.
Parts to check Notes
Check before
start-up
(every day)
Every
month or
50 hours of
operation
Every 6
months or
150 hours of
operation
Every 12
months or
300 hours of
operation
Ignition plug
Check condition, adjust connectors distance,
clean. Replace if necessary.
●
Air filter Clean. Replace if necessary.
●
Fuel filter Clean the fuel filter. Replace if necessary.
●
Fuel line
Check fuel line against cracks and other damages.
Replace if necessary.
●
Exhaust system
Check against leaks. Tighten where loosened,
replace seal.
●
Check muffler casing.
●
Carburettor Check throttle operation.
●
Cooling system Check condition of the fan rotor.
●
Start up system Check condition of start-up device.
●
Maintenance
and operation Clean the engine when necessary.
●
Joints,
connections
Check condition of all joints and connections.
Tighten when necessary.
TROUBLESHOOTING
Combustion engine does not start up
1. Fuel system
Combustion chamber in the engine is not supplied with fuel.
●
Fuel tank empty — fill up with fuel.
●
Fuel flow system blocked — clean the system.