EINHELL 34.019.40 Originalbetriebsanleitung Seite 21

Anleitung_BG_BC_25_S_SPK7:_
Item 21) onto the connecting screw. However, do not
tighten. Now press the locking lever (A) and push the
long handle (Fig. 4a/Item 2) carefully into the
connecting piece for the long handle. While doing so,
make sure that the drive shafts on the inside of the
long handle slide into each other (turn the spool head
gently, if required) and that the front lug of the locking
lever latches into the relevant hole (c) on the long
handle. Now tighten the handle screw as shown in
Figure 4c. After this initial assembly, you will only
have to loosen the handle screw and activate the
lever to dismantle the long handle.
6.1.3 Fitting the blade guard hood
Important: The cutting blade guard hood must be
fitted if you wish to work with the cutting blade. The
guard hood for the cutting blade must be installed as
shown in Figures 5a – 5b.
6.1.4 Fitting/Replacing the cutting blade
The fitting of the cutting blade is shown in Figures 6a
– 6g. To dismantle, proceed in reverse order.
Push the distance bush (24) over the spline shaft
(Fig. 6b)
Fit the carrier plate (26) onto the spline shaft (Fig.
6c)
Securely fit the cutting blade (16) on the cover
ring (Fig. 6d)
Slide the fastening ring (25) over the thread (Fig.
6e)
Look for the hole in the carrier plate, line up with
the notch beneath it, lock with the supplied
locking pin (31), and tighten the nut (27).
Important: Left-hand screw thread (Fig. 6f)
Slide the split pin (20) through the hole in the
drive shaft and bend the lugs around the shaft as
shown in Figure 6g.
6.1.5 Fitting the cutting line guard hood
Important: The cutting line guard hood must be
additionally fitted if you want to work with the cutting
line.
Place the cutting line guard hood onto the blade
guard hood (Fig. 7a)
Fasten the cutting line guard hood using the
screws for the guard hood (Fig. 7b).
6.1.6 Fitting/Replacing the line spool
The fitting of the line spool is shown on Figure 7c. To
dismantle, proceed in reverse order.
Look for the hole in the carrier plate, line up with the
notch beneath it, lock with the supplied locking pin
(31), and screw the line spool onto the thread.
Important: Left-hand screw thread (Fig. 7c)
19.07.2010 8:35 Uhr Seite 21
6.2 Setting the cutting height
Fit the carrying strap as shown in Figures 8a-8c.
Hook the equipment to the carrying belt (Fig. 8d).
Adjust the perfect working and cutting position
using the various strap adjusters on the carrying
strap (Fig. 8e).
In order to establish the optimum length of the
carrying strap, you should then make a few
swinging movements without starting the engine
(Fig. 9a).
The carrying strap is fitted with a quick-release
mechanism. Pull the red strap section (Fig. 8f) if you
need to remove the strap quickly.
Important: Always use the strap when working with
the equipment. Attach the strap as soon as you have
started the engine and it is running in idle mode.
Switch off the engine before you take off the carrying
strap.
Check the equipment for the following each time
before use:
That there are no leaks in the fuel system.
That the equipment is in perfect condition and
that the safety devices and cutting devices are
complete.
That all screws are securely fastened.
That all moving parts move smoothly.
6.3 Fuel and oil
Recommended fuels
Use only a mixture of unleaded petrol and special 2-
stroke engine oil. Mix the fuel mixture as indicated on
the fuel mixing table.
Important: Do not use a fuel mixture which has been
stored for longer than 90 days.
Important: Never use 2-stroke oil with a
recommended mixing ratio of 100:1. The
manufacturer's warranty will be voided in case of
engine damage due to inadequate lubrication.
Important: Only use containers designed and
approved for the purpose to transport and store fuel.
Pour the correct quantities of petrol and 2-stroke oil
into the mixing bottle (see scale printed on the bottle).
Then shake the bottle well.
6.4 Fuel mixture table
Mixing procedure: 40 parts petrol to 1 part oil
Petrol
1 liters
5 liters
GB
2-stroke oil
25 ml
125 ml
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