Connecting The Welding Unit; Remote Control Connection; Assignments Of The Remote Control Connection - REHM MEGAPULS 250 Betriebsanleitung

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5.4

Connecting the welding unit

Connect the REHM welding current source in accordance with the valid VDE
regulations to the power supply network and ensure that you meet all the
regulations stipulated by the appropriate professional associations.
When connecting the unit, pay attention to the specifications regarding the supply
voltage and network fuses. Safety mechanisms and fuses must always be set out
for the specified current. The required specifications can be found in  Chapter
11, Technical data.
Always switch the unit off when it is not in use.
Place the inert gas bottle on the console affixed to the unit and secure with the
securing chain. Screw the bottle pressure reducer securely to the bottle thread,
attach the gas hose to the pressure reducer and check the connections for leaks.
Always close the bottle valve after completely work. Observe the regulations of
the appropriate professional associations.
5.5

Remote control connection

5.5.1 Assignments of the remote control connection

REHM torch MM 12-pin
pin number.
1
2
3
4
5
6
7
8
9
10
11
12
Putting into operation
Pin assignment
UP button
Down button
24V