ESAB AristoFeed 30- 4, Instruction Manual

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6.2 Water connection
The wire feed unit with water connection is equipped with a detection system ELP
(
E
SAB
L
ogic
P
ump) which checks that the water hoses are connected.
AristoMig 400 and 500
The power unit On/Off switch must be in the “0” position (Off) when connecting a
water--cooled welding gun.
If a water--cooled welding gun is connected, the water pump starts automatically
when the main On/Off switch is turned to “START” and/or when welding starts. After
welding, the pump continues to run for 6,5 minutes, and then switches to the
energy--saving mode.
AristoMig 320 and 450
The power unit On/Off switch for cooling unit must be in the “I” position (ON) when
connecting a water--cooled welding gun.
6.3 Remote control unit
The program version in AristoPendant U8 should be 1.20 or higher. Aristo machines
with intergral control panels should have program version 1.21 or higher, in order for
the remote control to function correctly.
When the remote control unit is connected, the power source and wire feed unit are
in remote control mode; the buttons and knobs are blocked. The functions can only
be adjusted via the remote unit.
If the remote control unit is not to be used, the remote control unit must be
disconnected from the power source / wire feed unit, as otherwise it will remain in
remote control mode.
When a remote control unit is used to set the voltage, the function will be changed to
the setting of current during MMA welding.
For more information about the operation of the remote control unit, see the
operating instructions for the control panel.
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