EMC Measures
In certain cases, even though a device complies with the standard limit values for emis-
sions, it may affect the application area for which it was designed (e.g., when there is
sensitive equipment at the same location, or if the site where the device is installed is
close to either radio or television receivers).
If this is the case, then the operating company is obliged to take appropriate action to
rectify the situation.
Check and evaluate possible problems and the interference immunity of equipment in
the vicinity according to national and international regulations:
-
Safety devices
-
Grid power lines, signal lines, and data transfer lines
-
EMC and telecommunications equipment
-
Devices for measuring and calibrating
Supporting measures to avoid EMC problems:
1.
Grid power supply
-
If electromagnetic interference occurs despite a grid connection that complies
with regulations, take additional measures (e.g., use a suitable grid filter).
2.
Control lines
-
Keep them as short as possible
-
Route them close together (also to avoid EMF problems)
-
Route them far from other lines
3.
Equipotential bonding
4.
Shield, if necessary
-
Shield other devices in the vicinity
-
Shield the entire welding installation
EMF measures
Electromagnetic fields may cause health problems that are not yet known:
-
Effects on the health of persons close by, e.g., those with pacemakers and hearing
aids
-
Persons with pacemakers must seek advice from their doctor before staying in the
immediate vicinity of the device and the welding process
-
Keep distances between welding cables and the head/torso of the welder as large
as possible for safety reasons
-
Do not carry welding cables and hosepacks over one's shoulder or wrap them
around one's body or body parts
Safety Measures
at the Setup Loc-
ation and during
Transport
A toppling device can be deadly! Install the device horizontally on a flat, stable surface
free of vibration, anchor it securely on the surface, and secure against toppling.
Special regulations apply in areas at risk of fire or explosion
-
Follow the appropriate national and international regulations.
Use instructions and checks within the company to ensure that the vicinity of the work-
place is always clean and organized.
Take care to ensure that the applicable national and regional guidelines and accident
prevention regulations are observed when transporting the device, especially guidelines
concerning hazards during transport and shipment.
It is essential to conduct a visual inspection of the device to check for damage after it has
been transported but before it is commissioned. Have any damage repaired by trained
service technicians before commissioning the device.
8
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Страница 11: ...General 11 ...
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Страница 15: ...Warning before the device switches on automatically 15 EN US ...
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Страница 19: ...Operating controls connections and mechanical components 19 ...
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Страница 25: ...Installation and Startup 25 ...
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Страница 53: ...Service maintenance and disposal 53 ...
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Страница 58: ...Disposal Materials should be disposed of according to valid national and regional rules 58 ...
Страница 59: ...Troubleshooting 59 ...
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Страница 65: ...Technical data 65 ...
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Страница 69: ...Appendix 69 ...
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