Selco Quasar 320 MSE, Instruction Manual

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Connection for MIG/MAG welding
- Disconnect the power supply from the power source.
- Connect the MIG torch to the central adapter (1), ensuring
that the fastening ring is fully tightened.
- Connect the earth clamp (2) to the negative socket (-) (3) of
the power source.
- Connect the power cable to the appropriate outlet.
Insert the plug and turn clockwise until all parts are secured.
- Connect the signal cable to the appropriate connector.
Insert the connector and screw the ring nut clockwise until all
parts are secured.
- Connect the gas hose to the pressure reducing valve of the
cylinder or to the gas supply connection.
- Connect the water pipe (blue colored ) to the outlet
quick connector of the cooling unit.
- Connect the water pipe (red colored ) to the inlet quick
connector of the cooling unit.
3 SYSTEM PRESENTATION
3.1 General
The semiautomatic QUASAR... MSE Series systems for continu-
ous wire welding in MIG/MAG ensure high performance and
quality in welding with solid and core wires.
They are fully digital multiprocessor systems (data processing on
DSP and communication over CAN-BUS), capable of meeting
the various requirements of the welding world in the best pos-
sible way.
These welding power sources feature an innovative “SYNERGY”
operating mode (WF...Smart, WF...Exclusive).
Synergy enable with setting of the type of material to be welded
and diameter of the wire used permits automatic wire speed
definition, simplifying system welding adjustment operations.
3.2 Front control panel
1 Power supply
Indicates that the equipment is connected to the mains
and is on.
2 General alarm
Indicates the possible intervention of protection devices
such as the temperature protection.
3 Power on
Indicates the presence of voltage on the equipment
outlet connections.