The Components Menu; Parameters In The Components Menu - Fronius MagicWave 190 Operating Instructions Manual

The components menu

Parameters in the
Cooling unit operating mode
Components
for controlling a cooling unit
menu
eco / auto / on / off
Factory setting: auto
auto
When welding is started, the cooling unit starts to operate (fan and coolant pump are run-
ning).
After welding, the cooling unit continues to operate for 2 minutes. The cooling unit switches
off after these 2 minutes.
on
Continuous operation
As soon as the power source is switched on, the cooling unit starts to operate (fan and
coolant pump are running permanently)
off
No operation, even when welding is started
eco
The coolant pump starts when welding starts.
The fan starts working from a coolant return temperature of 40°C (104°F) (only in conjunc-
tion with the flow temperature sensor option).
When filling the torch hosepack, the coolant pump continues to run for 10 seconds once
the flow rate is > 0.7 l/m.
Once welding stops, the cooling unit continues to run for at least another 15 seconds. As
soon as the coolant return temperature is < 40 °C, the cooling unit cuts out.
The maximum post-run time is 2 minutes.
Flow sensor filter time
(only if the flow temperature sensor option is present on the cooling unit)
to set the time from when the flow sensor responds until a warning message is output
5 - 25 s
Factory setting: 10 s
Cooler flow warning limit
(only if the flow temperature sensor option is present on the cooling unit)
If the parameter is activated, a warning is generated if the value entered is not reached.
off / 0.75 / 0.8 / 0.85 / 0.9 / 0.95
Factory setting: off
Empty/fill torch hosepack
(only in conjunction with a MultiControl cooling unit CU 600t /MC or CU 600t MV/MC)
Function to drain and fill the torch hosepack, e.g. when changing the torch body.
A detailed description of the two functions follows.
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