Before installation and commissioning
Safety
Danger due to incorrect operation and incorrectly performed work.
This can result in severe personal injury and damage to property.
► All the work and functions described in this document must only be carried out and
► Fully read and understand this document.
► Fully read and understand all the Operating Instructions for the system components,
Utilisation for in-
The power source is intended exclusively for TIG and MMA welding.
tended purpose
Utilisation for any other purpose, or in any other manner, shall be deemed to be not in ac-
cordance with the intended purpose.
The manufacturer shall not be liable for any damage resulting from such improper use.
Proper use also includes:
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Setup regulations
The device is tested to IP 23 protection, meaning:
-
-
The device can be set up and operated outdoors in accordance with degree of protection
IP 23.
Avoid direct wetting (e.g. from rain).
Toppling or falling devices can cause life-threatening injuries.
► Place devices on a solid, level surface so that they remain stable.
The venting duct is a very important safety device. When choosing the installation location,
ensure that the cooling air can enter and exit unhindered through the air ducts on the front
and back of the device. Electroconductive metallic dust (e.g. from grinding work) must not
be allowed to get sucked into the device.
Mains connection
The devices are designed to run on the mains voltage shown on the respective rating
plates. If your version of the device does not come with mains cables and plugs ready-fit-
ted, these must be fitted in accordance with national regulations and standards. For details
of fuse protection of the mains lead, please see the Technical Data.
38
WARNING!
used by trained and qualified personnel.
especially the safety rules.
following all the information in the operating instructions
carrying out all the specified inspection and servicing work
Protection against penetration by solid foreign bodies with diameters > 12.5 mm (0.49
in.)
Protection against spraywater at any angle up to 60° to the vertical
WARNING!