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Инструкция по эксплуатации Страница: 10

Verto 52G055 [10/56] Operation settings

OPERATION / SETTINGS

SWITCHING ON / SWITCHING OFF

The mains voltage must match the voltage on the jigsaw ratings

plate.

Switching on – press the switch button (2) (g. F).

Switching o – release pressure on the switch button (2).

Locking the switch (continuous operation)

Switching on:

• Press the switch button (2) and hold in this position.

• Press the switch lock button (3) (g. F).

• Release pressure on the switch (2).

Switching o:

• Press and release the switch button (2).

CONTROL OF JIGSAW OPERATION SPEED

You can control rotational speed of jigsaw motor by turning and

setting the wheel for rotational speed control (1) in desired position.

It allows to adjust the jigsaw working speed to match characteristics

of processed material. Rotational speed control range is 1 to 6.

The higher value is shown with wheel for rotational speed control (1),

the higher is the speed of the jigsaw (g. G).

BLADE PENDULUM ACTION CONTROL

Besides to-and-fro movement control there is also possibility to set

blade pendulum action level. It allows for better adjustment of the

tool operation parameters to type of processed material. Pendulum

action is controlled in steps with the switch for pendulum action

setting (6) and its range is 0 to III (g. H). The below table gives the

best choices of pendulum action setting for various materials:

Sheet metal plate, generally: 0 Steel sheet: 0 – I

Sheet aluminium: I – II Plastics: I – II

Plywood: 0 – I Wood: I - III

Set the switch for pendulum action to 0 when using a knife blade.

FOOTPLATE ADJUSTMENT FOR BEVEL CUTTING

Adjustable jigsaw footplate allows to make a bevel cut in the range

from 0

to 45

(to either side).

• Use the hexagonal key and loosen the footplate (7) ﬁxing screws.

• Move the footplate (7) backwards and tilt right or left (up to 45

• Set the footplate (7) at desired angle, move forward and tighten

ﬁxing screws to secure it (g. I).

You can read footplate bevel angle on the angular scale located on the

footplate. Put the hexagonal key in its storage place after adjustment

is made.

CUTTING

• Put front part of the footplate (7) ﬂat on the material that you plan

to cut.

• Switch on the jigsaw and wait until it reaches its full set rotational

speed.

• Move the jigsaw slowly and guide the blade along previously set

cutting line.

• When cutting curved lines move the jigsaw very carefully.

Cut at a uniform rate, be careful not to overload the jigsaw. Excessive

pressure applied on the blade will suppress pendulum action and

will aﬀect cutting eﬃciency unfavourably. Decrease or switch oﬀ the

pendulum action completely when cutting along gently curved line.

When the footplate does not rest on the processed material with

its whole surface but is lifted above, there is danger of breaking

the blade.

CUTTING A HOLE IN MATERIAL

• Make a hole in processed material with 10 mm diameter.

• Put blade into the hole and start cutting from that spot.

METAL CUTTING / TYPES OF BLADES

Use appropriate blades with more teeth for cutting of metal.

Use appropriate coolant when cutting metal. Cutting metal without

any coolant leads to faster wear of blade. The below table gives the

rough choices for blade type:

Teeth per inch Blade length Application range

80 mm

Soft steel, non-ferrous metals

14 Non-ferrous metals, plastics

9 Wood, plywood:

OPERATION AND MAINTENANCE

Unplug the power cord from the mains socket before

commencing any activities related to installation, adjustment,

repair or maintenance.

• Always keep the jigsaw clean.

• Do not use water or any other liquid for cleaning.

• Use a brush or a dry piece of cloth to clean the jigsaw.

• Regular lubrication of guiding roller is recommended. A drop of oil

applied in this spot will prolong lifetime of the roller.

• Clean ventilation holes regularly to prevent overheating of the

jigsaw motor.

• In case of excessive commutator sparking have the technical

condition of carbon brushes of the motor checked by a qualiﬁed

person.

• Store the jigsaw in a dry place, beyond reach of children.

REPLACEMENT OF CARBON BRUSHES

Replace immediately worn out (shorter than 5 mm), burnt or

cracked motor carbon brushes. Always replace both carbon

brushes at a time.

Entrust replacement of carbon brushes only to a qualied person.

Only original parts should be used.

All faults should be repaired by service workshop authorized by the

manufacturer.

Verto 52G055 [10/56] Operation settings

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