compressors, circular saws, concrete
cutters, and other construction equipment.
If the generator is to supply two or more
loads, observe the following:
◼ Connect and switch on loads one
after the other.
◼ Switch on high-power consumers with
high current consumption or high
starting recent first, then the lower-
power consumers.
◼ Never connect loads to the 230 V and
400 V sockets at the same time.
In this case, the amplitude shift would
immediately blow a fuse.
Connection
WARNING!
Never connect the generator to the
mains supply on your own.
WARNING!
Qualified, authorized electricians may
only carry out a cable connection to
the house mains. Improper
connection can cause fires and
damage the generator!
Observe the following sequence:
◼ Start engine (generator) - manually via
cable pull with handle or electric
starter.
◼ Connect electrical consumers,
observe the starting sequence.
◼ Switch on AC fuse switch.
Switch off generator
Observe the following sequence:
◼ Switch off AC fuse switch.
◼ Switch the on/off switch of the
generator to the "0" (OFF) position.
◼ Turn the fuel tap to the "Shut off"
position.
In case of emergency, immediately turn on/off switch of power
directly to position "0" (OFF).
36
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Original User Manual Generator FX-SG Series
Maintenance and care
WARNING!
Before carrying out any maintenance,
repair, cleaning, or inspection work,
ensure that the engine is switched off
and all components have cooled
down. Unintentional starting is
prevented by removing the spark plug
connector from the engine.
WARNING!
In the interest of your safety, only
perform
the
maintenance
described here yourself.
In particular engine maintenance and
repairs, all other work must be carried out
by qualified, authorized personnel.
Improperly performed work can lead to
equipment damage and, as a
consequence, to severe injuries.
Maintenance intervals
Before each start
◼ Check engine oil level
◼ Check air filter, visual inspection for
dirt
After 20 h during initial operation
◼ Change engine oil
After 20 h or every 3
months (every 10 h if dust
is present)
◼ Clean air filter
After 20 h or every 6 months
◼ Change engine oil
◼ Clean oil filter cup
◼ Clean oil filter cup filter
◼ Clean spark plug
After 20 h or every year
◼ Check valve clearance, have adjusted
if necessary
work