Torch Loading - Weco Multi Power 204T Instruction Manual

Multi Power 204T
- GEN (POWER SUPPLY FROM MOTORGENERATOR)
○ Set this function to "On" when the machine is powered by the motogenerator.

6.1 TORCH LOADING

Make sure the torch in use is correctly sized in relation to the welding current required and for the
available and selected cooling type. This prevents the risk of burns to which the operator is potentially
exposed, potential faults, and irreversible damage to the torch and the system.
If a torch is installed or replaced while the unit is running, the circuit of the newly installed torch must
be filled with coolant to avoid the risk of damage to the torch in the case of high voltage arc strikes
without any liquid in the circuit.
Power-up with operation of the cooler set to "ON" or "AUT" mode
○ A check is performed automatically of the presence of liquid in the cooling circuit and the cooler
is switched on for 15 seconds.
○ If the coolant circuit is full, the power source sets up in the most recent stable welding configura-
tion.
○ If the coolant circuit is not full, all functions are inhibited and there will be no output power present.
AL. Coo. : The message appears on the following displays: D1.
Press any button to repeat the checking procedure for an additional 15seconds.
If the problem persists, rectify the cause of the alarm.
Power-up with operation of the cooler set to "OFF"
Operation of the cooler and the cooler alarm are disabled.
Welding is performed without liquid cooling of the torch.
Torch change-over with operation of the cooler set to "ON"
Press and release the torch trigger.
This serves to start the cooler for 15 seconds to fill the torch cooling circuit.
WELD THE WORLD
WARNING!
Cod. 006.0001.1420
08/09/2021 V.2.12
ENGLISH
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