Abicor Binzel AUT 610D, Operating Instructions Manual

Page: 27 / 68

EN - 11
MAG 6 Putting into operation
1 Disconnect the coolant return hose (1) from the re-circulating cooling unit
(3) and hold it over a collecting device.
2 Close the opening at the coolant return hose (1) and open it again by
repeatedly and abruptly releasing it, until the coolant is flowing
continuously and without air bubbles into the collecting device.
3 Switch off the re-circulating cooling unit (3) and reconnect the coolant
return hose (1) .
6.5 Setting the shielding gas quantity
NOTE
• Each time the device is commissioned or after each cable assembly
change, the cooling system must be ventilated as follows:
1 Coolant return hose
2 Coolant flow hose
3 Re-circulating cooling unit 4 Control lead
Fig. 4 Connecting the coolant
1 2 3
4
NOTE
• Repeat this procedure until the coolant is drained continuously and
without air bubbles.
• Check the minimum coolant level of the cooling device.
NOTE
• The type and quantity of the shielding gas quantity depends on the
welding task and the gas nozzle geometry.
• To prevent the shielding gas supply from becoming clogged by
impurities, the cylinder valve must be opened briefly, before connecting
the cylinder. This will blow out any impurities that may be present.