Translation of the original operating instructions
7. Maintenance and cleaning
Note:
Make sure that the main switch (fig. 2 no. 10) is at OFF before you begin
maintenance.
7.1. Maintenance intervals
Maintenance interval
To be carried out depending
on which criteria occurs.
(Period or operating hours)
Element
After the first
month or 10 h
Spark plug maintenance (See 7.4.)
Adjusting the valve clearance *
Cleaning combustion chamber and
valves *
Checking the fuel line (replace if neces-
sary) *
Cleaning after 100 operating hours
* Get this work carried out by authorised personnel.
7.2. Oil change
Empty the oil as long as the engine is still warm in order
to guarantee a quick and complete drainage.
1. Remove the oil drain screw (fig. 26, no. 18) and the
oil cap (fig. 26, no. 15) and drain the oil. Retighten the
screw (fig. 26, no. 18) including a new seal.
2. Fill the engine oil with the recommended quality
(see fig. 6.1) and check the oil level.
Oil fill capacity: 0.6 l
Caution: Prolonged or repeated skin contact with used oil can cause skin
cancer. Although the risk is very low unless you come in contact with used oil
on a daily basis, you should wash your hands with soap and water as soon
as possible after coming in contact with waste oil.
Note:Dispose of the waste oil in an environmentally responsible way. We recommend hand-
ing over the waste oil in a closed container to a local disposal company for recycling.You can
find this under, e.g. http://www.wer-entsorgt-was.de/entsorger_suche.html Do not dispose of
the waste oil in the trash or by pouring it out.
7.3. Maintenance of air filter
A dirty air filter limits air flow into the engine. Maintain the air filter regularly to prevent the
generator from malfunctioning. If you use the generator is very dusty areas, you must clean
the air filter more often. Carry out a visual inspection for dirt and damages before every use.
Warning! Never use petrol or solvent with low flash point for cleaning the air
filter. It can result in fires or explosions.Follow the instructions and safety in-
formation on the packaging of the solvent