3 Operating
EN Floor grinding machine FGE 400
7
High-voltage electrical current can be fatal!
Only connect the machine to power supplies
equipped with a ground fault circuit breaker!.
Connections with mains cables
need to be protected from splash water!
When working on the machine (set-up, mainte
nance, service, repair, cleaning, etc.), the power
supply of the machine has to be disconnected
from the mains
(disconnect power plug)!
Only suitably knowledgeable, qualified profes
sional electricians may perform work on any
electrical parts of the system.
Cleaning and maintenance may be done only by
trained personnel.
Maintenance needs to be conducted according
to the operation manual.
After completing the work, thoroughly clean
yourself!
3 Operating
Follow the safety instructions in Chapter 2.
Risk of injury from parts flung out during grin
ding!
Wear protective clothing and protective goggles.
Wear safety shoes and protective gloves!
Proceed with the greatest care and caution!
Danger of injury from loud noise during grinding
operation of the machine!
Always wear hearing protection when the ma
chine is in operation!
High-voltage electrical current can be fatal!
Take care not to run over, crush or pull on the
mains cable!
3.1 Starting up the machine
The initial start-up of the machine may be car
ried out only by qualified personnel.
A visual inspection of the machine needs to be
carried out before starting up the machine.
Particular attention should be paid to damaged
or loose components, and wear.
Always use ETX diamond tools or abrasive bonding
that are suitable for the given surface to be machined
(e.g. some surfaces have to be ground wet).
1.
Disconnect the power plug [2, Fig. A] from the
mains.
2.
Check ETX diamond tools for function and con
dition and replace if necessary.
(
!
Chapter 4.4 ‐ page 9).
3.
Check the surface to be ground and remove any
protruding objects.
4.
Attach external dust extraction at the connec
tions to the dust extraction [6, Fig. A].
5.
Grip the guide handle [1, Fig. A] or secure
against dropping and open the clamping lever
[3, Fig. G].
The guide handle is unlocked.
6.
Set the guide handle to the desired position.
— Operation is carried out in the standard posi
tion [
!
Fig. A].
— The stretched position is intended for tool
change and for maintenance. The machine can
then be tilted backward.
— For transporting the machine, the guide
handle can be swivelled to the front position
[
!
Fig. J/M/R].
7.
Close the clamping lever.
The guide handle is locked.
8.
Place the grinding tool on the surface to be
ground.
9.
If necessary, attach additional weights (
!
Chapter 4.2).
Always bring the machine to a stop before ac
tuating the carriage height adjustment!
