WOLFF NEO 400 Traduction Du Mode D'emploi Original page 20

EN
3.5 Support wheel (A)
► When working on soft surfaces, the support wheel (6)
can be mounted. It prevents the machine from immer-
sing too deeply.
3.6 Dust extraction
► Dusts from materials such as lead-containing coatings,
some wood types, minerals and metal can be harmful
to one's health. Touching or inhaling the dusts can
cause allergic reactions and/or lead to respiratory
infections of the user or bystanders.
Certain dusts are considered carcinogenic, especially
in conjunction with additives. Material containing
asbestos may only be handled by specialists.
– Use dust extraction whenever possible.
– Provide for good ventilation of the work area.
– The use of a P2 fi lter class respirator is recommended.
Observe the relevant regulations in your country for the
materials to be worked.
The vacuum cleaner must be approved for the extrac-
tion of masonry dust. WOLFF provides:
High performance vacuum cleaner T-REX # 13314
Insert the suction hose of the vacuum cleaner in
the adapter (10) of the machine.
4.0 Use
Starting Operation
► Observe correct mains voltage! The voltage of
the power source must match the voltage specifi ed
on the type plate of the machine.
4.1 Handle height adjuster (I)
► The handle height adjuster (16) may be used to set
a comfortable working height.
By pressing the pressure switch (16), the height /
inclination of the stem can be adjusted.
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4.2 Handle height adjustment (B)
► Loosen the allen bolts (13) with the supplied
allen key (20) to adjust the grip.
4.3 Switching On/Off application (G)
1. Move the handle to the working position via the handle
height adjuster (16). (I)
2. Lift the machine by applying light pressure to the hand-
le to allow the motor to start up without load
3. Turn the switch (15) to the right, the motor starts up
4. Set the machine down carefully.
5. Switch off by turning the switch to the left
► The machine can be stopped immediately with the
emergency stop (14).
Warning
Check the direction of rotation of
the motor (J). Switch the phases
in the plug, if required. The fan wheel must rotate
in an anticlockwise direction.
4.4 Power consumption (F)
The display (12) indicates the power consumption.
(amps)
3 LEDs light up green:
► Machine operational, no faults.
LED light up yellow:
► Machine in overload range
LED light up red:
► Machine shutdown imminent
► Overload protection triggered