Design and function
General
22
099-002060-EW501
19.10.2015
5
Design and function
5.1
General
WARNING
Risk of injury from electric shock!
Contact with live parts, e.g. welding current sockets, is potentially fatal!
• Follow safety instructions on the opening pages of the operating instructions.
• Commissioning may only be carried out by persons who have the relevant expertise of
working with arc welding machines!
• Connection and welding leads (e.g. electrode holder, welding torch, workpiece lead,
interfaces) may only be connected when the machine is switched off!
CAUTION
Insulate the arc welder from welding voltage!
Not all active parts of the welding current circuit can be shielded from direct contact. To
avoid any associated risks it is vital for the welder to adhere to the relevant safety
regulations. Even low voltages can cause a shock and lead to accidents.
• Wear dry and undamaged protective clothing (shoes with rubber soles/welder's gloves
made from leather without any studs or braces)!
• Avoid direct contact with non-insulated connection sockets or connectors!
• Always place torches and electrode holders on an insulated surface!
Risk of burns on the welding current connection!
If the welding current connections are not locked, connections and leads heat up and
can cause burns, if touched!
• Check the welding current connections every day and lock by turning in clockwise direction,
if necessary.
CAUTION
Damage due to incorrect connection!
Accessory components and the power source itself can be damaged by incorrect
connection!
• Only insert and lock accessory components into the relevant connection socket when the
machine is switched off.
• Comprehensive descriptions can be found in the operating instructions for the relevant
accessory components.
• Accessory components are detected automatically after the power source is switched on.
Using protective dust caps!
Protective dust caps protect the connection sockets and therefore the machine against
dirt and damage.
• The protective dust cap must be fitted if there is no accessory component being operated
on that connection.
• The cap must be replaced if faulty or if lost!
Содержание Pico 350 cel puls 460V
Страница 5: ...Contents Notes on the use of these operating instructions 099 002060 EW501 19 10 2015 5...
Страница 18: ...Machine description quick overview Rear view 18 099 002060 EW501 19 10 2015 4 2 Rear view Figure 4 2...
Страница 60: ...Appendix A Overview of EWM branches 60 099 002060 EW501 19 10 2015 10 Appendix A 10 1 Overview of EWM branches...
