Commissioning; General; Area Of Application - Proper Usage; Installation - EWM PICO 162 Operating Instructions Manual

6

Commissioning

6.1

General

Warning – Risk from electrical current!
Follow the safety instructions on the opening pages entitled "For your safety".
Connection and welding leads (e.g. electrode holder, welding torch, workpiece lead, interfaces)
may only be connected when the machine is switched off.
6.2 Area of application – proper usage
This welding machine is suitable only for MMA and TIG welding with liftarc.
• MMA direct current welding for rutile, rutile/basic, basic and rutile/cellulose electrode types.
Any other use is regarded as "improper" and no liability is assumed for any damage arising therefrom.
6.3

Installation

Ensure that the machine is set up in a stable position and is appropriately secured.
With modular systems (power source, transport vehicle, cooling module), observe the operating
instructions for the relevant machine.
Set up the machine so that there is sufficient room to adjust the operating elements.
6.4

Mains connection

The operating voltage shown on the rating plate must match the mains voltage.
For mains fuse protection, please refer to the "Technical Data" chapter.
• Insert mains plug of the switched-off machine into the appropriate socket.
6.4.1

PICO 162, PICO 162 MV

The correct mains plug must be attached to the mains supply lead on the machine.
The connection must be made by a qualified electrician in compliance with the relevant local laws
and regulations.
The phase sequence for three-phase machines is optional and has no effect on the fans direction
of rotation.
6.5

Machine cooling

To obtain an optimal duty cycle from the power components, the following precautions should be
observed:
• Ensure that the working area is adequately ventilated,
Do not obstruct the air inlets and outlets of the machine,
•
Do not allow metal parts, dust or other objects to get into the machine.
•
Item No.: 099-002040-EWM01
Commissioning
General
15