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4 Maintenance
EN
Floor grinding machine DSM 430
11. Join the connecting cable (extension cable) with
the proper power socket and plug the connec-
tion cable's coupling in the power plug
[2, Fig. A].
The machine is ready for operation.
3.2 Operation
Risk of damage and injury from uncontrolled
driving the machine!
Before pressing the safety switch, the ma-
chine has to be held firmly by the grip of the
guide bar.
1.
Hold the machine by the guide handle
[1, Fig. A/C].
The surface to be ground can now be machined.
2.
Press the safety switch [12, Fig. C] and hold.
3.
The drive is switched on and accelerates to the
speed set at the speed regulator [10, Fig. B].
4.
If necessary, use the speed regulator to adjust
the speed for the grinding conditions.
If surface mills are being used, the speed
may not exceed 50 %!
5.
For wet grinding, press the lever (water supply)
[11, Fig. C] according to the required amount
water (empirical value).
3.3 Switching the machine off
Follow the safety instructions in Chapter 2.
Risk of injury from a still rotating ETX loca-
ting plate even after the machine is switched
off!
Only switch off the machine with the tools
resting on the floor.
The tool mount can otherwise still rotate idly
(run--on) for several seconds after being swit-
ched off or the safety switch is released.
—
Release the safety switch [12, Fig. C].
The machine is switched off
High voltage, danger of injury!
There is still residual voltage even after the
machine has been switched off.
The power supply has to be disconnected to
remove all voltage.
18
4 Maintenance
Follow the safety instructions in Section 2!
The operating and maintenance personnel
responsible for the machine must ensure that
no one can enter the machine's danger zone
during operation or maintenance work.
Only trained and qualified personnel may
perform maintenance and repairs on the in-
strument! They must be familiar with the
dangers associated with such work, protect
themselves and avoid danger!
When working on the machine (set- -up, main-
tenance, service, repair, cleaning, etc.), the
power supply of the machine has to be di-
sconnected from the mains
(Disconnect power plug)!
Perform cleaning and maintenance work in
accordance with the operating manual and
check the safety guards for completeness
and functionality.
4.1 Customer service and spare parts
In case of customer service queries, replacement
parts or repairs, please contact the manufacturer. To
ensure your queries are dealt with as quickly as pos-
sible, always quote your machine data. These are
located on the machine's nameplate.
4.2 Tilt machine
1.
Disconnect the power plug [2, Fig. A] from the
mains.
2.
If necessary, activate the lever [11, Fig. C] and
empty the tank [8, Fig. A].
3.
Swivel and lock the guide handle [1, Fig. A] in
the stretched position (
4.
Tip the machine and place it on the floor (Fig. J).
Chapter 3.1).
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