9
EN-US
Obligations of
Personnel
All persons who are assigned to work with the device must do the following before begin-
ning the work:
-
Follow the basic regulations for occupational safety and accident prevention
-
Read these Operating Instructions, especially the section "Safety Rules," and confirm
that they have understood and will follow them by signing
Before leaving the workplace, ensure that no personal injury or property damage can occur
in one's absence.
Grid Connection
Devices with a high output can influence the energy quality of the grid due to their current
consumption.
This may affect a number of device types in terms of:
-
connection restrictions
-
criteria regarding maximum permissible grid impedance
*)
-
criteria regarding the minimum required short-circuit power
*)
*)
both at the interface with the public grid
See technical data
In this case, the operator or the person using the device should check whether or not the
device is allowed to be connected, where appropriate through discussion with the power
supply company.
IMPORTANT!
Ensure secure grounding of the grid connection!
Residual current
circuit breaker
Local regulations and national guidelines may mean that a residual current circuit breaker
is required when connecting a device to the public grid.
The residual current circuit breaker recommended for the device by the manufacturer can
be found in the technical data.
Personal Protec-
tion and Protec-
tion of Others
You are exposed to numerous hazards while handling the device, for example:
-
Flying sparks and pieces of hot metal
-
Arc radiation that poses a risk of injury to the eyes and skin
-
Hazardous electromagnetic fields that pose a risk of death for individuals with pace-
makers
-
Electrical risks from grid current and welding current
-
Increased noise exposure
-
Harmful welding fumes and gases
Wear suitable protective clothing when dealing with the device. The protective clothing
must have the following properties:
-
Flame resistant
-
Insulating and dry
-
Covering the entire body and in good condition with no damage
-
Safety helmet
-
Cuffless pants
