EWM inverter TIG 150 DC, Руководство по эксплуатации

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5 Commissioning
5/1
5.1 Setting up the welding machine
Follow safety instructions on the opening pages entitled “For Your Safety”.
•
Set up the machine so that there is enough room to adjust the operating elements.
•
Ensure that the machine is set up in a stable position and appropriately secured.
5.2 Mains connection
The correct mains plug must be attached to the mains supply lead of the machine. The
connection must be made by an electrician in compliance with current VDE regulations.
The phase sequence is irrelevant!
The operating voltage shown on the rating plate must be consistent with the mains voltage!
For mains fuse protection, please refer to the "Technical data" section.
•
Insert mains plug of the switched-off machine into the appropriate socket.
5.2.1 Reconnecting the mains voltage 400/415V at the control transformer
The Faston plug (arrow) must be set on the transformer according to the mains voltage.
•
For 400V: Plug to pin 3 (works setting),
•
For 415V: Plug to pin 5.
9
5 1
7
3
415V
400V
0V
Fig.: Control transformer
Machines delivered to countries with mains
voltages which deviate from the standard are
marked with the following labels:
a) Indication of the mains voltage (at the end of the
cable)
b) Mains voltage on delivery
(rear of the machine above the rating plate)
Netzanschluß-
spannung
Mains voltage
400V
c) Special voltages, for marking according to rewiring
on site (enclosed with the operating instructions)
After rewiring for 415V,
•
label c) must be taped over label b) and
•
label a) must be removed from the end of the
cable.
230V 230V
400V 400V
415V 415V
460V 460V
500V 500V
___V ___V
460V
500V
V
0V
0V
41
46
400
415 00V
15V
V
V
c)
(Art. No. label, see Chap. Accessories)