EN - 10
6 Putting into operation
MIG/MAG ROBO welding torch
6.3 Mounting the cable assembly on the machine side
1
Check that the wire guide is correctly attached.
2
Join the central connector and central socket at the wire feeder and secure them with the
connection nut.
6.4 Connecting the coolant
Bleed the entire cooling system as follows when used for the first time and after every cable
assembly replacement:
1
Disconnect the coolant return hose from the recirculating cooling unit and hold it over a
collection receptacle.
2
Seal the opening on the coolant return hose then re-open it by abruptly releasing it. Repeat
until the coolant flows into the collection receptacle continuously and without air bubbles.
3
Switch off the recirculating cooling unit and reconnect the coolant return hose.
6.5 Connecting the control lead
WARNING
Risk of burns
The ROBO welding torch cable assembly overheats if the coolant level is too low.
• Wear protective gloves.
• Check the coolant level at regular intervals.
NOTICE
• Ensure that the coolant supply and return hoses have been installed properly. Coolant
supply = blue, coolant return = red.
• Do not use deionised or demineralised water as coolant or for leak and flow tests. This
may shorten your welding torch’s service life.
• For liquid-cooled welding torches, we recommend using
ABICOR BINZEL
BTC coolant.
Fig. 2
Connecting the control lead
a = Green
b = White
c = Brown
d = Yellow
e = Grey
f = Pink (insulated)
g = Blue (insulated)
h = Red
i = Black
j = Violet
EMERGENCY STOP
Zero-current
wire feed
