14. Troubleshooting
Fault
Engine cannot be started
Generator has insufficient or no
voltage
15. Maintenance plan
Always comply with the following maintenance intervals in order to ensure problem-free operation.
ATTENTION! At initial start-up, engine oil and fuel must be filled.
Checking the engine
oil
Changing the engine
oil
Checking the air filter
Cleaning the air filter
Visual inspection of
the device
Cleaning the spark
plug
Check and readjust
the throttle valve
Cleaning the cylinder
head
Adjust the valve play
Attention: Only have points "X*" carried out by an authorised specialist company.
Cause
Automatic oil cut-off starts
Spark plug sooty
No fuel
Electronics defective
Overload protection switch tripped
Air filter dirty.
Before every use
after operating for
20 hours
X
first time, then every
50 hours
X
X
www.scheppach.com
Measure
Check oil level, fill with engine oil
Clean or replace spark plug.
Top up with fuel
Repair by an authorised service
centre.
Restart generator.
Reduce consumers
Clean or replace filter
after operating for
after operating for
50 hours
300 hours
X
Change filter insert
if necessary
X
Gap: 0.6 - 0.7 mm,
replace if necessary
X*
X*
X*
GB | 35