voestalpine bohler welding URANOS 1800 RC Bedienungsanleitung Seite 23

Connection for TIG welding
- Connect (1) the earth clamp to the positive socket (+) (2)
ofthe power source.
- Connect the TIG torch coupling (3) to the torch socket (4)
ofthe power source.
- Separately connect the torch gas hose connector (5) to the gas
main (6).
The protection gas flow can be adjusted using
the tap normally found on the torch (7).
3 SYSTEM PRESENTATION
3.1 General
These constant current inverter power sources are able to per-
form the following types of welding with excellent results:
- MMA STD
- MMA CLS
- TIG with contact ignition with reduction of short circuit cur-
rent (TIG LIFT-START).
3.2 Front control panel
1 VRD Voltage Reduction Device
Shows that the no-load voltage of the equipment is
controlled..
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..
4 7-segment display
Allows the general welding machine parameters to be
displayed during start-up, settings, current and voltage
readings, while welding, and encoding of the alarms.
5 Welding process
Allows you to set the best arc dynamics, selecting the
type of electrode used.
Electrode welding (MMA)
Basic
Rutile
Acid
Steel
Cast iron
Electrode welding (MMA)
Cellulose
Aluminium
Selecting the correct arc dynamics enables maximum
benefit to be derived from the power source to achieve
the best possible welding performances.
Perfect weldability of the electrode used is not guaran-
teed (weldability depends on the quality of the consum-
ables and their preservation, the operating and welding
conditions, the numerous possible applications, etc.).
TIG LIFT START welding
6 Measurements
Allows the real welding current or voltage to be dis-
played on 4.
Amperes
Volt
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