Servicing the spark plug (Fig. 8a-8b)
Spark plug sparking gap = 0.6 mm. Tighten the
spark plug with a torque of 12 to 15 Nm. Check
the spark plug for dirt and grime after 10 hours of
operation and if necessary clean it with a copper
wire brush. Thereafter service the spark plug after
every 50 hours of operation.
1. Pull off the spark plug boot (Fig. 8a) by twis-
ting.
2. Remove the spark plug (Fig. 8b) with the sup-
plied spark plug wrench.
3. Assemble in reverse order.
8.3 Storage
Important: If you fail to follow these instructions
correctly, deposits may form on the interior of the
carburetor which may result in the engine being
more diffi cult to start or the equipment suffering
permanent damage.
1. Carry out all the general maintenance work
that is described in the section "Maintenance"
in the operating instructions.
2. Drain the fuel out of the tank (use a conventio-
nal plastic petrol pump for this purpose).
3. When the fuel has been drained, start the
equipment.
4. Allow the equipment to run at idling speed
until it stops. This will clean the remainder of
the fuel out of the carburetor.
5. Let the equipment cool down. (approx. 5 mi-
nutes)
6. Remove the spark plug.
7. Place a teaspoon full of 2-stroke engine oil
into the combustion chamber. Pull the starter
cable several times carefully to wet the inter-
nal components with the oil. Fit the spark plug
again.
8. Clean the exterior housing of the equipment.
9. Store the equipment in a cold, dry place whe-
re it is out of the reach of ignition sources and
infl ammable substances. Fertilizers and other
chemical garden products often contain subs-
tances that accelerate the rate of corrosion of
metals. Do not store the equipment on or near
fertilizers or other chemicals.
Anleitung_3436064_LB5.indb 46
Anleitung_3436064_LB5.indb 46
GB/MT
8.4 Starting again after storage
1. Remove the spark plug.
2. Pull the starter cable several times to clean the
oil residue out of the combustion chamber.
3. Clean the spark plug contacts or fi t a new
spark plug.
4. Fill the tank. See the section "Fuel and oil".
5. Complete steps 1-7 described in the section
"Cold starts".
8.5 Transport
To transport the equipment, empty the petrol tank
as described in the section "Storage". Clean
coarse dirt off the equipment with a brush or hand
brush.
8.6 Ordering spare parts
Please provide the following information on all
orders for spare parts:
•
Model/type of the equipment
•
Article number of the equipment
•
ID number of the equipment
For our latest prices and information please go to:
www.isc-gmbh.info
9. Disposal and recycling
The unit is supplied in packaging to prevent its
being damaged in transit. This packaging is raw
material and can therefore be reused or can be
returned to the raw material system.
The unit and its accessories are made of various
types of material, such as metal and plastic. De-
fective components must be disposed of as spe-
cial waste. Ask your dealer or your local council.
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