37
ZI-STE3000IV
14.2.4
Spark plug
•
Remove the spark plug cover (1).
•
Remove the spark plug cap.
•
Loosen the spark plug (2) using the spark plug spanner (3).
•
Visually inspect the spark plug and remove carbon deposits
with a copper wire brush.
•
Check electrode gap. This should be between 0,6 -0,7mm.
•
If necessary, change the spark plug.
•
Reassemble the spark plug in reverse order.
14.3
Storage
Storage period up to 1 month:
•
No special preparation is required, only to check whether the fuel tap and the ON-OFF switch
are in the
„
OFF” position.
Storage period longer than one month:
•
Drain the fuel. To do this, run the machine without any equipment connected.
•
Set the fuel tap to the "OFF" position. The engine runs until the remaining fuel in the carburetor
is used up.
•
Then switch the ON-OFF switch to position "0".
•
Empty the fuel tank. To do this, drain the fuel and put it in a suitable container so that it does
not get into the environment.
•
Store the drained fuel in a suitable container.
•
When not in use, store the cooled down machine in a well-ventilated, dry, frost-proof and lock-
able place. Ensure that unauthorized persons and especially children do not have access to the
machine.
N OTE
Improper storage can damage and destroy important components. Only store packed or al-
ready unpacked parts under the intended ambient conditions!
14.4
Disposal
Observe the national waste disposal regulations. Never dispose of the machine, machine com-
ponents or operating equipment in the residual waste. If necessary, contact your local author-
ities for information regarding available disposal options.
If you purchase a new machine or equivalent equipment from your specialist dealer, he is
obliged in certain countries to dispose of your old machine properly.
