Metabo UK 290, Оригинальная инструкция по эксплуатации

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ENGLISH
7. Lift machine at the rear and fold
down the rear legs.
8. Swing rear lock screws
(47)
into
stop position. Loosen if necessary.
9. Tighten the rear lock screws hand-
tight, to securely clamp the legs in
their stop position.
10. Compensate for any unevenness in
the floor with the adjustable foot
(48)
.
Assembly
A
Danger!

Riving knife and blade guard are part
of the safety devices and must be cor-
rectly installed for a safe operation.
Adjusting the riving knife
3
Note:

The riving knife has been cor-
rectly set at the factory. Readjustment
prior to initial operation is only required
should the riving knife have become mis-
adjusted in transit.
1. Raise saw blade fully.
2. To check the riving knife alignment:

distance between the saw blade's
outer edge and the riving knife
must be 3 – 5 mm.
Only when realignment of the riving knife
is necessary:
3. Loosen removable table section
(49)
and remove from table.
4. Loosen screws
(50)
holding the riv-
ing knife bracket.
To set the distance to the saw blade:
5. Move riving knife
(51)
into upper or
lower position:

Upper position: for parting cuts
the riving knife must project over
the saw blade.

Lower position: for grooving and
set-in work.
6. Tighten screws
(50)
of the riving
knife bracket.
7. Loosen Allen head screw
(52)
(to do
so, turn Allen head screw
clock-
wise
!) and align riving knife: the dis-
tance between the outer edge of the
saw blade and riving knife must be 3
- 5 mm.
8. Tighten Allen head screw
(52)
(to do
so, turn Allen head screw
counter-
clockwise
!).
Blade guard installation
1. Raise saw blade fully.
2. Push blade guard
(54)
on the riving
knife
(55)
.
3. Secure blade guard in place by
tightening the lock lever
(53)
.
6.2 Dust Collector
A
Danger!

Some types of wood dust (e.g. beech,
oak, ash) may cause cancer when
inhaled. Use suitable dust collector
when working in enclosed spaces.
The dust collector must meet the fol-
lowing requirements:

hoses to fit outer diameter of dust
extraction ports (blade guard

38 mm; chip case 58/43 mm);

air flow volume

460 m
3
/h;

vacuum at dust extraction port of
saw

530 Pa;

air speed at dust extraction port
of saw

20 m/ s.
The dust extraction ports are located at
the chip case assembly and at the saw
blade guard.
Follow the Operating Instructions sup-
plied with the dust collector as well!

Operation without a dust collector is only
possible:

outdoors;

for short-term operation

(up to a maximum of 30 minutes);

when wearing a dust respirator.
A
Danger!

By the revolving motion of the saw
blade saw dust is blown from the chip
case.
A
Caution!

The dust extraction port must not be
blocked by objects.
6.3 Mains Connection
B
Danger! High voltage

Operate this machine only in a
dry environment.

Operate machine only on a power
source meeting the following
requirements (see also "Techni-
cal Specifications"):

outlets properly installed,
earthed, and tested;

mains voltage and system fre-
quency conform to the voltage
and frequency shown on the
machine´s name plate;

fuse protection by a residual
current operated device (RCD)
of 30 mA sensitivity;

system impedance Z
max
at the
interconnection point (house
service connection) 0.35 Ohm
maximum;
3
Note:

Check with your local Electric-
ity Board or electrician if in doubt
whether your house service connec-
tion meets these requirements.

Make sure that the power supply
cable is out of the way, so that it
does not interfere with the work
and can not be damaged.

Protect the power supply cable
from heat, aggressive liquids and
sharp edges.

Use only rubber-jacketed exten-
sion cables of sufficient lead
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47
48
49
50
52
51
54
55
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