Weco Cruiser 402 T, Инструкция по эксплуатации

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Cod.006.0001.1680
24/04/2014 v2.0
ENGLISH
Cruiser 402 T - Cruiser 502 T
Power Pulse 402 T - Power Pulse 502 T
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3.4 SET-UP (INITIAL SET-UP OF THE WELDING POWER SOURCE)
Set the welding power source ON/OFF switch to “O” to switch the unit off.
S2 Press the button.
Set the welding power source ON/OFF switch to “I” to switch on the unit.
SIMULTANEOUS ACTIONS
SEt UP
The message appears for a few seconds on the following displays: D1-D2
Coo Aut
The message appears on the following displays: D1-D2
S2 Use this button to scroll the settings to edit.
E1 Using the encoder, edit the value of the selected setting.
Exit without confirmation
Press any button (except S2).
This action will automatically close the menu.
Exit with confirmation
S2 Press the button.
This action will automatically close the menu.
Tab. 1 - Setup settings
ACRONYM SETTING MIN DEFAULT MAX
Coo COOLER ACTIVATION Aut Aut oFF
St.C. STARTING CURRENT % % A
F.Cu. FINAL CURRENT % % A
HF.C. HF CURRENT 20 A SYn 250 A
PUL. TYPE OF PULSED CURRENT SLo. FA. FA.
P.A. PILOT ARC oFF on on
E.C.C. CONTACT COMMAND EXPANSION oFF oFF on
COOLER ACTIVATION
ON
= The cooler is always running when the power source is switched on. This mode is preferable for heavy duty and automatic welding
procedures.
OFF = The cooler is always disabled because an air-cooled torch is in use.
AUT = When the unit is switched on the cooler is switched on for 15 s. During welding procedures the cooler runs constantly. When welding is
terminated the cooler continues to run for 90 s + a number of seconds equivalent to the average current value shown using the HOLD
function.
Torch loading
WARNING!
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 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 configuration.
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-D2
(any)
Press the button or torch trigger to repeat the checking procedure for an additional 15 seconds.
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.
STARTING CURRENT
The value of this parameter can be set as a percentage of the welding current or as an absolute value expressed in Amperes.