BF-410
Floor grinder
Strana 8
3.
BEFORE STARTING
3.1.
Visual check up of the machine state
Regularly (before commencing work) check:
•
all covers and safety features
•
all locking leavers
•
state of tool’s wear
3.2.
Additional burdening
The pressure of the tool can be increased by adding up to three additional weights, weighting 5 kg each.
If you need more down force (deeper cut) place additional weights (1 -3) on the pins provided and secure
with 3 fly nuts.
! ATTENTION! Never load more then 3 additional weights provided by the manufacturer. Never use for
additional burdening anything else then the weights provided by the manufacturer.
4.
WORKING WITH THE MACHINE
4.1.
Setting of the machine, starting the motor
! ATTENTION! Never start the motor if the tool is touching the floor.
1. Loosen the locking leaver and set the handlebars to comfortable height, retighten the locking leaver. The
height of the handlebars should be approximately the waist height of the operator.
2. Connect the machine to 220V / 50 Hz mains, secure the cable by the holder on the handlebars, this will
prevent accidental rip out from the pin socket of the safety switch.
3. Grip the handlebars and tilt the machine over its rear wheel towards you so that the tool is NOT touching
the floor and is a safe distance from the surface to be grinded.
4. Hold the handlebars with your left hand so, that you can reach with your fingers the leaver of the safety
switch. With your right hand pres the yellow safety button and consequently pull the leaver towards the
handlebars – the motor will start running.
5. Release the yellow button and grip the handlebars with both hands. Slowly and carefully lower the tool
in to cut.
! ATTENTION! It is necessary to follow the instruction for controlling the machine immediately after you
lover the machine to touch the floor. In the first moments of operation it is necessary to find the balance
point of the machine, when the machine is not moving to either side but remains in one place and acquire
the feeling for controlling the machine.
4.2.
Controlling the machine
The movement of the machine is controlled by slight tilting of the machine over the tools rotating edges.
