Abicor Binzel B 15 Mode D'emploi page 15

Welding torch B
4.4 Setting the shielding gas volume
4.5 Feeding in wire
5 Handle operating elements
NOTICE
• Check the minimum fill level on the cooling unit.
• Ensure that the coolant supply and return hoses have been correctly
installed. 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.
• The cooling system must be purged of any air each time the device is
commissioned and after every cable assembly change: disconnect the
coolant return hose from the coolant recirculator and hold it over a
collection receptacle. Close 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.
NOTICE
• The type and amount of shielding gas used depend on the welding task
and the gas nozzle geometry.
• Make all shielding gas connections gas-tight.
• To prevent the shielding gas supply from becoming clogged by
impurities, the cylinder valve must be opened briefly before connecting
the cylinder. This will expel any impurities that may be present.
1 Insert the wire into the wire feed unit as specified by the manufacturer.
2 Press the 'zero-current wire feed' trigger on the wire feed unit until the wire
emerges from the contact tip.
NOTICE
• Please also consult the operating instructions for the welding
components, e.g. the welding power source.
The trigger's two-cycle mode can be activated when using a standard welding
torch. Further operating modes and handle modules depend on the
corresponding welding power source and must be ordered separately.
5 Handle operating elements
EN - 7