Fronius TransSteel 2500c, Operating Instructions Manual

Page: 89 / 120

89
EN
Parameters for
MIG/MAG welding
in the Setup menu
level 2
C-C Cooling unit Control
(only with connected cooling unit)
Unit: -
Setting range: Aut, On, OFF
Factory setting: Aut
Aut: The cooling unit cuts out after a 2-minute welding off-time.
IMPORTANT! If the coolant temperature and flow monitoring options have been
installed in the cooling unit, the cooling unit cuts out as soon as the return-flow
temperature drops below 50 °C, but at the earliest after a 2-minute welding off-
time.
On: The cooling unit is always ON
OFF: The cooling unit is always OFF
IMPORTANT! If the FAC welding parameter is used, the C-C parameter is not
reset to the factory setting. If the MMA welding process is selected, the cooling
unit is always switched off, even if the switch is in the "On" position.
C-t Cooling Time
(only with connected cooling unit)
Time from when flow monitoring is triggered until the "no | H2O" service code is
output. For example, if there are air bubbles in the cooling system, the cooling
unit will not cut out until the end of this preset time.
Unit: s
Setting range: 5 - 25
Factory setting: 10
IMPORTANT! Every time the power source is switched on, the cooling unit car-
ries out a test run for 180 seconds.
SEt Setting - country-specific setting (Standard/USA) ... Std / US
Unit: -
Setting range: Std, US (Standard / USA)
Factory setting:
Standard version: Std (measurements: cm / mm)
USA version: US (measurements: inches)
r r (resistance) - welding circuit resistance (in mOhm)
see "Measuring welding circuit resistance r"
L L (inductivity) - welding circuit inductivity (in microhenry)
see "Displaying welding circuit inductivity L"