ESAB Aristo U6 Instruction Manual

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Instruction manual (56 pages)

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Page 1 Aristo® Instruction manual 0459 287 474 GB 20160127 Valid for: from program version 2.12A...
Page 2: Table Of Contents
10 FAULT CODES ....................28 10.1 General........................ 28 10.2 List of fault codes ....................28 10.3 Fault code descriptions..................29 11 ORDERING SPARE PARTS ................34 DIAGRAM ........................35 WIRE AND GAS DIMENSIONS.................36 0459 287 474 © ESAB AB 2016...
Page 4: Introduction
If this warning is shown in the display it means that the power source don't support this function. Contact an authorised ESAB service engineer to get an updated software. Do this first This menu appears on the display the first time that you start the power unit.
Page 5: Control Panel's Working Method
“reset”. Control panel 1. Display 2. Knob for setting the voltage 3. Knob for setting the wire feed speed and current 4. Soft pushbuttons (function keys) 5. MENU button 0459 287 474 - 5 - © ESAB AB 2016...
Page 6: Symbols In The Display
Symbols in the display Back to the main menu. Move the cursor down to a new setting parameter. Change the function in the selected line. Increase the value. Decrease the value. 0459 287 474 - 6 - © ESAB AB 2016...
Page 7: Menus
Use this menu to Use this menu to change the language, store, recall and/or measurements units erase various stored etc. welding data settings. There are ten storage positions for welding data. 0459 287 474 - 7 - © ESAB AB 2016...
Page 8: Mig/Mag Welding
OFF or ON These functions cannot be changed while welding is in progress. The synergy line on delivery: solid wire (ER70S), shielding gas CO2 with wire 0.8 mm. MIG/MAG welding with pulsing 0459 287 474 - 8 - © ESAB AB 2016...
Page 9 OFF or ON Automatic save OFF or ON AVC feeder OFF or ON Limits OFF or ON Lock code OFF or ON These functions cannot be changed while welding is in progress. 0459 287 474 - 9 - © ESAB AB 2016...
Page 10: Function Explanations
(1). Releasing the trigger switch (2) starts the welding process. At the end of welding, the welder presses the trigger switch again (3), which starts crater filling (if in operation) and 0459 287 474 - 10 - © ESAB AB 2016...
Page 11 QSet™ function when welding with pure spray arc. All settings are inherited from QSet™, with the exception of the voltage which must be set. Recommendation: Make the first weld (6 seconds) with QSet™ on a test piece to obtain all the correct data. 0459 287 474 - 11 - © ESAB AB 2016...
Page 12 33 most frequently used synergy lines. It is also possible to order other packages of synergy lines, but these must be installed by an authorised ESAB service engineer. Inductance Higher inductance produces a more flowing weld and less spatter. Lower inductance produces a harsher sound and a stable, concentrated arc.
Page 13 The wire feed speed is the speed at which the filler wire is supplied, measured in m/min. Irrespective of which menu is displayed, the setting value for the wire feed speed can always be changed. The value is displayed in the main menu or selection menu. 0459 287 474 - 13 - © ESAB AB 2016...
Page 14: Tig Welding
0 - 5 s 0,1 s 0,5 s “Slope up” time 0 - 5 s 0,1 s 0,0 s ”Slope down” time 0 - 5 s 0,1 s 2,0 s 0459 287 474 - 14 - © ESAB AB 2016...
Page 15: Function Explanations
Releasing the switch button (2) reduces the current (or starts “slope down” if in operation) and extinguishes the arc. Gas post-flow follows if it is in operation. - Activation of 2-stroke performed in the main menu. 0459 287 474 - 15 - © ESAB AB 2016...
Page 16 2. The trigger switch is pressed, and a low current starts to flow. 3. The welder lifts the electrode from the workpiece: the arc strikes, and the current rises automatically to the set value. 0459 287 474 - 16 - © ESAB AB 2016...
Page 17 - Setting of background time performed in the settings menu. Background current This is the lower current value of the two currents used in pulsed current welding. 0459 287 474 - 17 - © ESAB AB 2016...
Page 18 50 A, set the min current to 50%. If the max current is 100 A and the min current is to be 90 A, set the min current to 90%. - Activation of min current performed in the settings menu. 0459 287 474 - 18 - © ESAB AB 2016...
Page 19 (16) appearing in the display and welding cannot be started whilst the error message is displayed. The VRD icon NOTE! The VRD function works for power sources where it is implemented. 0459 287 474 - 19 - © ESAB AB 2016...
Page 20: Mma Welding
If the max current is 100 A and the min current is to be 90 A, set the min current to 90%. - Activation of min current performed in the settings menu. 0459 287 474 - 20 - © ESAB AB 2016...
Page 21 (16) appearing in the display and welding cannot be started whilst the error message is displayed. The VRD icon NOTE! The VRD function works for power sources where it is implemented. 0459 287 474 - 21 - © ESAB AB 2016...
Page 22: Arc-Air Gouging
37.0 V with one decimal.) Electrode diameter A larger electrode diameter produces wider and deeper penetration into the workpiece. Voltage Higher voltage produces wider and deeper penetration into the workpiece. 0459 287 474 - 22 - © ESAB AB 2016...
Page 23: General Functions
By this function the settings menu can be locked, then it is only possible to select the main menu, the memory menu and the measurements menu, see the “LOCK CODE” chapter. - Activation of lock code performed in the configuration menu. 0459 287 474 - 23 - © ESAB AB 2016...
Page 24: Memory Management
2. Press a welding data setting is now stored in memory position 2. The other memory positions are empty. 0459 287 474 - 24 - © ESAB AB 2016...
Page 25: Recall Welding Data
Press “YES” if you want to recall welding data from memory position 2 and change the settings that are currently in the primary memory. (If you change your mind, press “NO”). This icon in the main menu shows which memory position that is recalled. 0459 287 474 - 25 - © ESAB AB 2016...
Page 26: Delete Welding Data
2. The following question appears: Press “YES” if you want to delete welding data from memory position 2, (if you change your mind, press “NO”). Memory position 2 is now empty. 0459 287 474 - 26 - © ESAB AB 2016...
Page 27: Lock Code
PIN code is selected. Press , to store the first digit of the code. Repeat the procedure for the remaining digits. Press to unlock the control panel. 0459 287 474 - 27 - © ESAB AB 2016...
Page 28: Fault Codes
Communication error (bus off) Messages lost High open-circuit voltage Lost contact with the wire feed unit Lost contact with the power unit Incorrect settings values in external Memory allocation error Transmitter buffer overflow 0459 287 474 - 28 - © ESAB AB 2016...
Page 29: Fault Code Descriptions
The microprocessor is unable to read/write from/to a certain memory position in its external memory. This fault does not disable any functions. Action: Restart the machine. If the fault persists, send for a service technician. 0459 287 474 - 29 - © ESAB AB 2016...
Page 30 The voltage is too high or too low. Action: Send for a service technician. +10 V power supply (remote control unit) The voltage is too high or too low. Action: Send for a service technician. 0459 287 474 - 30 - © ESAB AB 2016...
Page 31 This fault will be detected if the information in the battery-backed memory has become corrupted. Action: The fault will correct itself, but the data stored in the current memory position will be lost. 0459 287 474 - 31 - © ESAB AB 2016...
Page 32 Gas flow is less than 6 l/min. Welding cannot be started. Action: Check the gas valve, hoses and connectors. Incompatible units Incorrect wire feed unit is connected. Start is prevented Action: Connect the correct wire feed unit. 0459 287 474 - 32 - © ESAB AB 2016...
Page 33 U6 panel has detected a mismatch between method data read from memory and current data. Applicable to MIG/MAG welding in synergy mode. Action: Edit settings and store new values. Old values are obsolete. 0459 287 474 - 33 - © ESAB AB 2016...
Page 34: Ordering Spare Parts
Spare parts may be ordered through your nearest ESAB dealer, see the back cover of this document. When ordering, please state product type, serial number, designation and spare part number in accordance with the spare parts list.
Page 36: Wire And Gas Dimensions
Magnesium-alloyed al wire (AlMg ER5183) Silicon-alloyed aluminium wire (AlSi ER4043) 1.0 1.2 1.6 Silicon-alloyed al wire (AlSi ER4043) Ar + 30% He 0.9 1.0 1.2 Silicon-alloyed al wire (AlSi ER4047) 1.2 1.6 0459 287 474 - 36 - © ESAB AB 2016...
Page 37: Esab Ab
The text on the display panel is available in the following languages: Swedish, Danish, Norwegian, Finnish, English, German, Dutch, French, Spanish (Castilian), Italian, Portuguese, Polish, Czech, Hungarian, Turkish and US English. 0459 287 474 - 37 - © ESAB AB 2016...
Page 45: Ordering Numbers
Denomination 0458 535 890 Aristo™ U6 0458 818 990 Spare parts list M2, MA4, MA6, U6 Instruction manuals and the spare parts list are available on the Internet at www.esab.com 0459 287 474 - 45 - © ESAB AB 2016...
Page 46 ESAB subsidiaries and representative offices Europe NORWAY North and South America SOUTH KOREA AS ESAB ESAB SeAH Corporation AUSTRIA Larvik ARGENTINA Kyungnam ESAB Ges.m.b.H Tel: +47 33 12 10 00 CONARCO Tel: +82 55 269 8170 Vienna-Liesing Fax: +47 33 11 52 03...

ESAB Aristo U6 Instruction Manual

1 Introduction

2 Menus

3 Mig/Mag Welding

4 Tig Welding

5 Mma Welding

6 Arc-Air Gouging

7 General Functions

8 Memory Management

9 Lock Code

10 Fault Codes

11 Ordering Spare Parts

Diagram

Wire and Gas Dimensions

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Summary of Contents for ESAB Aristo U6

Table of Contents