Safety
Version 1.0.2 - 2020-09-15
11
Translation of original instructions
GT25 | GT30 | GT40
EN
GT25_G
T30_G
T40_G
B_1.
fm
Overview of the EMC categories:
Categorie C1
- required limit values Class B Group 1 according to EN 55011
Categorie C2
- Required limit values class A Group 1 according to EN 55011, Installation by EMC expertsand warning:
“This is a product of category C2 according to EN 61800-3. This product may cause radio interference in
a residential area. In this case, it may be necessary for the operator to take appropriate action.“
Categorie C3
- Required limit values class A group 2 according to EN 55011, whereby these limit values are below those
of class A group 1, plus warning: “This type is not suitable for connection to a public low-voltage network
supplying residential buildings. When connecting to a public low voltage network, radio frequency inter-
ference is expected.“
1.6
Dangers that can be caused by the surface grinding machine
The surface grinding machine was tested for operational safety. The construction and type are
state of the art.
Nevertheless, there is still a residual risk, because the surface grinding machine works with
rotating parts,
electrical voltage and currents,
an automatic feed,
a limited NC control.
We have minimized the risk to people's health from these hazards through design and safety
technology.
If the surface grinding machine is operated and maintained by insufficiently qualified personnel,
hazards can arise from the surface grinding machine due to incorrect operation or improper
maintenance.
INFORMATION
Everyone involved in the assembly, commissioning, operation and maintenance must
be duly qualified,
and strictly follow these operating instructions.
In the event of improper use
there may be a risk to personnel,
can endanger the surface grinding machine and other material assets,
the functionality of the grinding machine may be compromised.
Always switch off the surface grinding machine and disconnect it from the mains, when clean-
ing or maintenance work is carried out.
This machine
Categorie
C1
C2
C3
C4
Environment
Residential area
Business area
Industrial area
Industrial area
Voltage / Current
< 1000 V
> 1000 V
EMC knowledge
no requirement
Installation and commissioning by an EMC expert