EWM drive 4X HP User manual

Operating instructions
EN
Wire feed unit
drive 4X HP
drive 4X HP MMA
099-005392-EW501
Observe additional system documents!
01.02.2016
Register now
and benefit!
Jetzt Registrieren
und Profitieren!
www.ewm-group.com
*For details visit
www.ewm-group.com
*

General instructions
CAUTION
Read the operating instructions!
The operating instructions provide an introduction to the safe use of the products.
•Read the operating instructions for all system components!
•Observe accident prevention regulations!
•Observe all local regulations!
•Confirm with a signature where appropriate.
In the event of queries on installation, commissioning, operation or special conditions at the
installation site, or on usage, please contact your sales partner or our customer service
department on [phone].
A list of authorised sales partners can be found at www.ewm-group.com.
Liability relating to the operation of this equipment is restricted solely to the function of the
equipment. No other form of liability, regardless of type, shall be accepted. This exclusion of
liability shall be deemed accepted by the user on commissioning the equipment.
The manufacturer is unable to monitor whether or not these instructions or the conditions and
methods are observed during installation, operation, usage and maintenance of the equipment.
An incorrectly performed installation can result in material damage and injure persons as a
result. For this reason, we do not accept any responsibility or liability for losses, damages or
costs arising from incorrect installation, improper operation or incorrect usage and maintenance
or any actions connected to this in any way.
© EWM AG · Dr. Günter-Henle-Str. 8 · D-56271 Mündersbach, Germany
The copyright to this document remains the property of the manufacturer.
Reprinting, including extracts, only permitted with written approval.
The content of this document has been prepared and reviewed with all reasonable care. The information
provided is subject to change, errors excepted.

Contents
Notes on the use of these operating instructions
099-005392-EW501
01.02.2016
3
1 Contents
1Contents..................................................................................................................................................3
2Safety instructions.................................................................................................................................7
2.1 Notes on the use of these operating instructions ..........................................................................7
2.2 Explanation of icons.......................................................................................................................8
2.3 General..........................................................................................................................................9
2.4 Transport and installation ............................................................................................................13
2.4.1 Ambient conditions.......................................................................................................14
2.4.1.1 In operation...................................................................................................14
2.4.1.2 Transport and storage...................................................................................14
3Intended use.........................................................................................................................................15
3.1 Use and operation solely with the following machines................................................................15
3.1.1 Applications..................................................................................................................15
3.2 Documents which also apply.......................................................................................................16
3.2.1 Warranty.......................................................................................................................16
3.2.2 Declaration of Conformity.............................................................................................16
3.2.3 Welding in environments with increased electrical hazards.........................................16
3.2.4 Service documents (spare parts and circuit diagrams)................................................16
3.2.5 Calibration/Validation ...................................................................................................16
4Machine description –quick overview ..............................................................................................17
4.1 Front view ....................................................................................................................................17
4.2 Rear view.....................................................................................................................................18
4.3 Inside view...................................................................................................................................19
4.4 Machine control –Operating elements........................................................................................20
4.4.1 Functional sequence ....................................................................................................22
5Design and function.............................................................................................................................23
5.1 General........................................................................................................................................23
5.2 Installation....................................................................................................................................24
5.3 Welding torch cooling system......................................................................................................25
5.3.1 List of coolants..............................................................................................................25
5.3.2 Maximal hose package length......................................................................................25
5.4 Notes on the installation of welding current leads.......................................................................26
5.4.1 Intermediate hose package connection .......................................................................28
5.4.2 Shielding gas supply (shielding gas cylinder for welding machine).............................29
5.4.3 Gas test........................................................................................................................29
5.4.4 Rinse hose package function.......................................................................................29
5.4.4.1 Setting the shielding gas quantity.................................................................29
5.4.5 Welding data display ....................................................................................................30
5.5 MIG/MAG welding........................................................................................................................31
5.5.1 Welding torch connection.............................................................................................31
5.5.2 Wire feed......................................................................................................................34
5.5.2.1 Open the protective flap of the wire feeder...................................................34
5.5.2.2 Inserting the wire spool.................................................................................34
5.5.2.3 Changing the wire feed rollers......................................................................35
5.5.2.4 Inching the wire electrode.............................................................................37
5.5.2.5 Spool brake setting .......................................................................................39
5.5.3 Definition of MIG/MAG welding tasks...........................................................................40
5.5.4 Welding task selection..................................................................................................40
5.5.4.1 Basic welding parameters.............................................................................40
5.5.4.2 Operating mode ............................................................................................40
5.5.4.3 Choke effect / dynamics................................................................................41
5.5.4.4 superPuls......................................................................................................41
5.5.4.5 Burn-back......................................................................................................42
5.5.5 MIG/MAG operating point.............................................................................................43
5.5.5.1 Selecting the display unit..............................................................................43
5.5.5.2 Operating point setting using material thickness..........................................43
5.5.5.3 Arc length correction setting .........................................................................44

Contents
Notes on the use of these operating instructions
4
099-005392-EW501
01.02.2016
5.5.5.4 Accessory components for operating point setting.......................................44
5.5.6 coldArc / coldArc puls...................................................................................................45
5.5.7 forceArc / forceArc puls................................................................................................46
5.5.8 rootArc/rootArc puls......................................................................................................47
5.5.8.1 pipeSolution...................................................................................................47
5.5.9 MIG/MAG functional sequences / operating modes.....................................................48
5.5.10 Explanation of signs and functions...............................................................................48
5.5.11 MIG/MAG program sequence ("Program steps" mode)...............................................61
5.5.11.1 Selection of the program sequence parameter.............................................61
5.5.11.2 MIG/MAG overview of parameters................................................................62
5.5.11.3 Example, tack welding (non-latched)............................................................63
5.5.11.4 Example, aluminium tack welding (non-latched special) ..............................63
5.5.11.5 Example, aluminium welding (latched special).............................................64
5.5.11.6 Example, visible seams (latched super pulse)..............................................65
5.5.12 Main program A mode..................................................................................................66
5.5.12.1 Selecting parameters (program A)................................................................68
5.5.13 MIG/MAG automatic cut-out.........................................................................................68
5.5.14 Standard MIG/MAG torch.............................................................................................69
5.5.15 MIG/MAG special-torches.............................................................................................69
5.5.15.1 Program- and Up- / down operation..............................................................69
5.5.15.2 Switching between Push/Pull and intermediate drive...................................70
5.5.16 Expert menu (MIG/MAG)..............................................................................................71
5.5.17 Selection.......................................................................................................................71
5.6 TIG welding..................................................................................................................................73
5.6.1 Welding torch connection .............................................................................................73
5.6.2 Welding task selection..................................................................................................74
5.6.3 Welding current setting.................................................................................................74
5.6.4 TIG arc ignition .............................................................................................................74
5.6.4.1 Liftarc ignition................................................................................................74
5.6.5 Function sequences/operating modes..........................................................................75
5.6.6 Explanation of signs and functions...............................................................................75
5.6.7 TIG automatic cut-out...................................................................................................78
5.6.8 TIG program sequence ("Program steps" mode).........................................................79
5.7 MMA welding................................................................................................................................80
5.7.1 Welding task selection..................................................................................................80
5.7.2 Welding current setting.................................................................................................80
5.7.3 Arcforce.........................................................................................................................80
5.7.4 Hotstart .........................................................................................................................81
5.7.5 Antistick.........................................................................................................................81
5.7.6 Parameter overview......................................................................................................81
5.8 Remote control.............................................................................................................................82
5.9 Interfaces for automation .............................................................................................................82
5.9.1 Remote control connection socket, 19-pole .................................................................83
5.9.2 Protecting welding parameters from unauthorised access...........................................84
5.10 Special parameters (advanced settings)......................................................................................84
5.10.1 Selecting, changing and saving parameters.................................................................85
5.10.1.1 Reset to factory settings................................................................................87
5.10.1.2 Special parameters in detail..........................................................................88
5.11 Machine configuration menu........................................................................................................98
5.11.1 Selecting, changing and saving parameters.................................................................98
5.11.2 Aligning the cable resistance........................................................................................99
5.11.3 Power-saving mode (Standby)...................................................................................100
6Maintenance, care and disposal.......................................................................................................101
6.1 General.......................................................................................................................................101
6.2 Maintenance work, intervals ......................................................................................................101
6.2.1 Daily maintenance tasks.............................................................................................101
6.2.1.1 Visual inspection .........................................................................................101
6.2.1.2 Functional test.............................................................................................101
6.2.2 Monthly maintenance tasks........................................................................................102
6.2.2.1 Visual inspection .........................................................................................102

Contents
Notes on the use of these operating instructions
099-005392-EW501
01.02.2016
5
6.2.2.2 Functional test.............................................................................................102
6.2.3 Annual test (inspection and testing during operation)................................................102
6.3 Disposing of equipment .............................................................................................................102
6.3.1 Manufacturer's declaration to the end user................................................................102
6.4 Meeting the requirements of RoHS ...........................................................................................102
7Rectifying faults .................................................................................................................................103
7.1 Checklist for rectifying faults......................................................................................................103
7.2 Error messages..........................................................................................................................104
7.3 Resetting JOBs (welding tasks) to the factory settings .............................................................106
7.3.1 Resetting a single JOB...............................................................................................106
7.3.2 Resetting all JOBs......................................................................................................107
7.4Vent coolant circuit.....................................................................................................................108
8Technical data ....................................................................................................................................109
8.1 drive 4X......................................................................................................................................109
9Accessories........................................................................................................................................110
9.1 General accessories..................................................................................................................110
9.2 Remote control/connecting and extension cable.......................................................................110
9.2.1 7-pole connection.......................................................................................................110
9.2.2 19-pole connection.....................................................................................................110
9.3 Options.......................................................................................................................................111
10 Replaceable parts ..............................................................................................................................112
10.1 Wire feed rollers.........................................................................................................................112
10.1.1 Wire feed rollers for steel wire....................................................................................112
10.1.2 Wire feed rollers for aluminium wire...........................................................................113
10.1.3 Wire feed rollers for cored wire ..................................................................................113
10.1.4 Wire guide ..................................................................................................................113
11 Appendix A .........................................................................................................................................114
11.1 JOB-List.....................................................................................................................................114
12 Appendix B .........................................................................................................................................115
12.1 Overview of EWM branches ......................................................................................................115

Contents
Notes on the use of these operating instructions
6
099-005392-EW501
01.02.2016

Safety instructions
Notes on the use of these operating instructions
099-005392-EW501
01.02.2016
7
2 Safety instructions
2.1 Notes on the use of these operating instructions
DANGER
Working or operating procedures which must be closely observed to prevent imminent
serious and even fatal injuries.
•Safety notes include the "DANGER" keyword in the heading with a general warning symbol.
•The hazard is also highlighted using a symbol on the edge of the page.
WARNING
Working or operating procedures which must be closely observed to prevent serious
and even fatal injuries.
•Safety notes include the "WARNING" keyword in the heading with a general warning
symbol.
•The hazard is also highlighted using a symbol in the page margin.
CAUTION
Working or operating procedures which must be closely observed to prevent possible
minor personal injury.
•The safety information includes the "CAUTION" keyword in its heading with a general
warning symbol.
•The risk is explained using a symbol on the edge of the page.
CAUTION
Working and operating procedures which must be followed precisely to avoid damaging
or destroying the product.
•The safety information includes the "CAUTION" keyword in its heading without a general
warning symbol.
•The hazard is explained using a symbol at the edge of the page.
Special technical points which users must observe.
Instructions and lists detailing step-by-step actions for given situations can be recognised via bullet
points, e.g.:
•Insert the welding current lead socket into the relevant socket and lock.

Safety instructions
Explanation of icons
8
099-005392-EW501
01.02.2016
2.2 Explanation of icons
Symbol
Description
Special technical points which users must observe.
Correct
Wrong
Press
Do not press
Press and keep pressed
Turn
Switch
Switch off machine
Switch on machine
ENTER
enter the menu
NAVIGATION
Navigating in the menu
EXIT
Exit the menu
4 s
Time display (example: wait 4s/press)
Interruption in the menu display (other setting options possible)
Tool not required/do not use
Tool required/use

Safety instructions
General
099-005392-EW501
01.02.2016
9
2.3 General
DANGER
Electromagnetic fields!
The power source may cause electrical or electromagnetic fields to be produced which
could affect the correct functioning of electronic equipment such as IT or CNC devices,
telecommunication lines, power cables, signal lines and pacemakers.
•Observe the maintenance instructions - See 6 Maintenance, care and disposal chapter!
•Unwind welding leads completely!
•Shield devices or equipment sensitive to radiation accordingly!
•The correct functioning of pacemakers may be affected (obtain advice from a doctor if
necessary).
Do not carry out any unauthorised repairs or modifications!
To avoid injury and equipment damage, the unit must only be repaired or modified by
specialist, skilled persons!
The warranty becomes null and void in the event of unauthorised interference.
•Appoint only skilled persons for repair work (trained service personnel)!
Electric shock!
Welding machines use high voltages which can result in potentially fatal electric shocks
and burns on contact. Even low voltages can cause you to get a shock and lead to
accidents.
•Do not touch any live parts in or on the machine!
•Connection cables and leads must be free of faults!
•Switching off alone is not sufficient!
•Place welding torch and stick electrode holder on an insulated surface!
•The unit should only be opened by specialist staff after the mains plug has been
unplugged!
•Only wear dry protective clothing!
•Wait for 4 minutes until the capacitors have discharged!
WARNING
Validity of the document!
This document is valid only in combination with the operating instructions for the
product being used!
•Read and observe the operating instructions for all system components, especially the
safety instructions!
Risk of accidents due to non-compliance with the safety instructions!
Non-compliance with the safety instructions can be fatal!
•Carefully read the safety instructions in this manual!
•Observe the accident prevention regulations and any regional regulations!
•Inform persons in the working area that they must comply with the regulations!
Explosion risk!
Apparently harmless substances in closed containers may generate excessive pressure
when heated.
•Move containers with inflammable or explosive liquids away from the working area!
•Never heat explosive liquids, dusts or gases by welding or cutting!

Safety instructions
General
10
099-005392-EW501
01.02.2016
WARNING
Risk of injury due to radiation or heat!
Arc radiation results in injury to skin and eyes.
Contact with hot workpieces and sparks results in burns.
•Use welding shield or welding helmet with the appropriate safety level (depending on the
application)!
•Wear dry protective clothing (e.g. welding shield, gloves, etc.) according to the relevant
regulations in the country in question!
•Protect persons not involved in the work against arc beams and the risk of glare using
safety curtains!
Smoke and gases!
Smoke and gases can lead to breathing difficulties and poisoning. In addition, solvent
vapour (chlorinated hydrocarbon) may be converted into poisonous phosgene due to
the ultraviolet radiation of the arc!
•Ensure that there is sufficient fresh air!
•Keep solvent vapour away from the arc beam field!
•Wear suitable breathing apparatus if appropriate!
Fire hazard!
Flames may arise as a result of the high temperatures, stray sparks, glowing-hot parts
and hot slag produced during the welding process.
Stray welding currents can also result in flames forming!
•Check for fire hazards in the working area!
•Do not carry any easily flammable objects such as matches or lighters.
•Keep appropriate fire extinguishing equipment to hand in the working area!
•Thoroughly remove any residue of flammable substances from the workpiece before
starting welding.
•Only continue work on welded workpieces once they have cooled down.
Do not allow to come into contact with flammable material!
•Connect welding leads correctly!
Danger when coupling multiple power sources!
Coupling multiple power sources in parallel or in series has to be carried out by
qualified personnel and in accordance with the manufacturer's guidelines. Before
bringing the power sources into service for arc welding operations, a test has to verify
that they cannot exceed the maximum allowed open circuit voltage.
•Connection of the machine may be carried out by qualified personnel only!
•When decommissioning individual power sources, all mains and welding current leadshave
to be safely disconnected from the welding system as a whole. (Danger due to inverse
voltages!)
•Do not couple welding machines with pole reversing switch (PWS series) or machines for
AC welding, as a minor error in operation can cause the welding voltages to be combined.
CAUTION
Noise exposure!
Noise exceeding 70 dBA can cause permanent hearing damage!
•Wear suitable ear protection!
•Persons located within the working area must wear suitable ear protection!

Safety instructions
General
099-005392-EW501
01.02.2016
11
CAUTION
Obligations of the operator!
The respective national directives and laws must be observed for operation of the
machine!
•National implementation of the framework directive (89/391/EWG), as well as the
associated individual directives.
•In particular, directive (89/655/EWG), on the minimum regulations for safety and health
protection when staff members use equipment during work.
•The regulations regarding work safety and accident prevention for the respective country.
•Setting up and operating the machine according to IEC 60974-9.
•Check at regular intervals that users are working in a safety-conscious way.
•Regular checks of the machine according to IEC 60974-4.
Damage due to the use of non-genuine parts!
The manufacturer's warranty becomes void if non-genuine parts are used!
•Only use system components and options (power sources, welding torches, electrode
holders, remote controls, spare parts and replacement parts, etc.) from our range of
products!
•Only insert and lock accessory components into the relevant connection socket when the
machine is switched off.
Damage to the machine due to stray welding currents!
Stray welding currents can destroy protective earth conductors, damage equipment and
electronic devices and cause overheating of components leading to fire.
•Make sure all welding leads are securely connected and check regularly.
•Always ensure a proper and secure electrical connection to the workpiece!
•Set up, attach or suspend all conductive power source components like casing, transport
vehicle and crane frames so they are insulated!
•Do not place any other electronic devices such as drillers or angle grinders, etc., on the
power source, transport vehicle or crane frames unless they are insulated!
•Always put welding torches and electrode holders on an insulated surface when they are
not in use!
Mains connection
Requirements for connection to the public mains network
High-performance machines can influence the mains quality by taking current from the mains
network. For some types of machines, connection restrictions or requirements relating to the
maximum possible line impedance or the necessary minimum supply capacity at the interface
with the public network (Point of Common Coupling, PCC) can therefore apply. In this respect,
attention is also drawn to the machines' technical data. In this case, it is the responsibility of
the operator, where necessary in consultation with the mains network operator, to ensure that
the machine can be connected.

Safety instructions
General
12
099-005392-EW501
01.02.2016
CAUTION
EMC Machine Classification
In accordance with IEC 60974-10, welding machines are grouped in two electromagnetic
compatibility classes - See 8 Technical data chapter:
Class A machines are not intended for use in residential areas where the power supply comes
from the low-voltage public mains network. When ensuring the electromagnetic compatibility of
class A machines, difficulties can arise in these areas due to interference not only in the supply
lines but also in the form of radiated interference.
Class B machines fulfil the EMC requirements in industrial as well as residential areas,
including residential areas connected to the low-voltage public mains network.
Setting up and operating
When operating arc welding systems, in some cases, electro-magnetic interference can occur
although all of the welding machines comply with the emission limits specified in the standard.
The user is responsible for any interference caused by welding.
In order to evaluate any possible problems with electromagnetic compatibility in the
surrounding area, the user must consider the following: (see also EN 60974-10 Appendix A)
•Mains, control, signal and telecommunication lines
•Radios and televisions
•Computers and other control systems
•Safety equipment
•The health of neighbouring persons, especially if they have a pacemaker or wear a hearing
aid
•Calibration and measuring equipment
•The immunity to interference of other equipment in the surrounding area
•The time of day at which the welding work must be carried out
Recommendations for reducing interference emission
•Mains connection, e.g. additional mains filter or shielding with a metal tube
•Maintenance of the arc welding equipment
•Welding leads should be as short as possible and run closely together along the ground
•Potential equalization
•Earthing of the workpiece. In cases where it is not possible to earth the workpiece directly,
it should be connected by means of suitable capacitors.
•Shielding from other equipment in the surrounding area or the entire welding system

Safety instructions
Transport and installation
099-005392-EW501
01.02.2016
13
2.4 Transport and installation
WARNING
Incorrect handling of shielding gas cylinders!
Incorrect handling of shielding gas cylinders can result in serious and even fatal injury.
•Observe the instructions from the gas manufacturer and in any relevant regulations
concerning the use of compressed air!
•Place shielding gas cylinders in the holders provided for them and secure with fixing
devices.
•Avoid heating the shielding gas cylinder!
Risk of accident due to improper transport of machines that may not be lifted!
Do not lift or suspend the machine! The machine can fall down and cause injuries! The
handles and brackets are suitable for transport by hand only!
•The machine may not be lifted by crane or suspended!
CAUTION
Risk of tipping!
There is a risk of the machine tipping over and injuring persons or being damaged itself
during movement and set up. Tilt resistance is guaranteed up to an angle of 10°
(according to IEC 60974-1).
•Set up and transport the machine on level, solid ground.
•Secure add-on parts using suitable equipment.
Damage due to supply lines not being disconnected!
During transport, supply lines which have not been disconnected (mains supply leads,
control leads, etc.) may cause hazards such as connected equipment tipping over and
injuring persons!
•Disconnect supply lines!
CAUTION
Equipment damage when not operated in an upright position!
The units are designed for operation in an upright position!
Operation in non-permissible positions can cause equipment damage.
•Only transport and operate in an upright position!

Safety instructions
Transport and installation
14
099-005392-EW501
01.02.2016
2.4.1 Ambient conditions
CAUTION
Installation site!
The machine must not be operated in the open air and must only be set up and
operated on a suitable, stable and level base!
•The operator must ensure that the ground is non-slip and level, and provide sufficient
lighting for the place of work.
•Safe operation of the machine must be guaranteed at all times.
CAUTION
Equipment damage due to dirt accumulation!
Unusually high quantities of dust, acid, corrosive gases or substances may damage the
equipment.
•Avoid high volumes of smoke, vapour, oil vapour and grinding dust!
•Avoid ambient air containing salt (sea air)!
Non-permissible ambient conditions!
Insufficient ventilation results in a reduction in performance and equipment damage.
•Observe the ambient conditions!
•Keep the cooling air inlet and outlet clear!
•Observe the minimum distance of 0.5 m from obstacles!
2.4.1.1 In operation
Temperature range of the ambient air:
•-25 °C to +40 °C
Relative air humidity:
•Up to 50% at 40 °C
•Up to 90% at 20 °C
2.4.1.2 Transport and storage
Storage in an enclosed space, temperature range of the ambient air:
•-30 °C to +70 °C
Relative air humidity
•Up to 90% at 20 °C

Intended use
Use and operation solely with the following machines
099-005392-EW501
01.02.2016
15
3 Intended use
WARNING
Hazards due to improper usage!
Hazards may arise for persons, animals and material objects if the equipment is not
used correctly. No liability is accepted for any damages arising from improper usage!
•The equipment must only be used in line with proper usage and by trained or expert staff!
•Do not modify or convert the equipment improperly!
Wire feeder to feed wire electrodes for gas-shielded metal-arc welding.
3.1 Use and operation solely with the following machines
A suitable power source (system component) is required in order to operate the wire feed unit!
The following system components can be combined with this machine:
•Taurus Synergic S MM
•Phoenix Progress MM
•Phoenix Expert MM
•alpha Q MM
Power sources must have the MM identifier for MULTIMATRIX technology in their model designation.
3.1.1 Applications
Machine series
Main process
Secondary
process
Standard MIG/MAG welding
Pulsed MIG/MAG
welding
TIG welding (lift arc)
MMA welding
Gouging
forceArc
rootArc
coldArc
pipeSolution
forceArc puls
rootArc puls
coldArc puls
alpha Q MM










Phoenix Progress MM










Phoenix Expert MM










Taurus S MM










possible
not possible

Intended use
Documents which also apply
16
099-005392-EW501
01.02.2016
3.2 Documents which also apply
3.2.1 Warranty
For more information refer to the "Warranty registration" brochure supplied and our information
regarding warranty, maintenance and testing at www.ewm-group.com!
3.2.2 Declaration of Conformity
The designated machine conforms to EC Directives and standards in terms of its design
and construction:
•EC Low Voltage Directive (2006/95/EC),
•EC EMC Directive (2004/108/EC),
This declaration shall become null and void in the event of unauthorised modifications, improperly
conducted repairs, non-observance of the deadlines for the repetition test and / or non-permitted
conversion work not specifically authorised by the manufacturer.
The original copy of the declaration of conformity is enclosed with the unit.
3.2.3 Welding in environments with increased electrical hazards
In compliance with IEC / DIN EN 60974, VDE 0544 the machines can be used in
environments with an increased electrical hazard.
3.2.4 Service documents (spare parts and circuit diagrams)
DANGER
Do not carry out any unauthorised repairs or modifications!
To avoid injury and equipment damage, the unit must only be repaired or modified by
specialist, skilled persons!
The warranty becomes null and void in the event of unauthorised interference.
•Appoint only skilled persons for repair work (trained service personnel)!
Original copies of the circuit diagrams are enclosed with the unit.
Spare parts can be obtained from the relevant authorised dealer.
3.2.5 Calibration/Validation
We hereby confirm that this machine has been tested using calibrated measuring equipment, as
stipulated in IEC/EN 60974, ISO/EN 17662, EN 50504, and complies with the admissible tolerances.
Recommended calibration interval: 12 months

Machine description –quick overview
Front view
099-005392-EW501
01.02.2016
17
4 Machine description – quick overview
4.1 Front view
Figure 4-1
Item
Symbol
Description 0
1
Carrying handle
2
Wire spool inspection window
Check wire supply
3
Rotary closure
Locking of the protective cap, wire spool
4
Rotary closure
Locking of the protective cap, wire feed mechanism
5
Welding torch connection (Euro or Dinse torch connector)
Welding current, shielding gas and torch trigger integrated
6
Machine feet
7
Welding current connection socket (depending on variant: drive 4X MMA)
Welding current potential of the torch connector for MMA welding or gouging
8
19-pole connection socket (analogue)
For connecting analogue accessory components (remote control, welding torch control
lead, etc.)
9
Quick connect coupling (red)
coolant return
10
Quick connect coupling (blue)
coolant supply
11
Machine control- See 4.4 Machine control –Operating elements chapter
12
Protective cap, welding machine control

Machine description –quick overview
Rear view
18
099-005392-EW501
01.02.2016
4.2 Rear view
Figure 4-2
Item
Symbol
Description 0
1
Connection socket 7-pole (digital)
For connecting digital accessory components (remote control, etc.).
2
Power source welding current connector plug
Welding current connection between power source and wire feeder
3
G¼" connecting nipple, shielding gas connection
4
7-pole connection socket (digital)
•Control lead for wire feed unit
5
Protective cap
6
Turning mandrel support
The wire feeder is placed onto the power source turning mandrel using this support to
enable horizontal pivoting of the machine.
7
Intermediate hose package strain relief
8
Quick connect coupling (blue)
coolant supply
9
Quick connect coupling (red)
coolant return

Machine description –quick overview
Inside view
099-005392-EW501
01.02.2016
19
4.3 Inside view
Figure 4-3
Item
Symbol
Description 0
1
Wire spool protective cap
2
Wire spool holder
3
Wire feed unit
4
Lighting, inside
In power-saving mode and with MMA or TIG welding, the lighting is switched off.
5
Push-button, wire inching
For inching the wire electrode after changing wire spools. (The welding wire is inched
through the hose package to the welding torch without any voltage or gas).
6
Key switch for protection against unauthorised use
Position “1” > changes possible,
Position “0” > changes not possible.
- See 5.9.2 Protecting welding parameters from unauthorised access chapter
7
Welding torch function changeover switch (special welding torch required)
Changing over programs or JOBs
Infinite adjustment of welding performance.
8
Protective cap, wire feed mechanism
On the inside of the protective cap the welding task lists (JOB-List) for the relevant
welding machine series can be found.

Machine description –quick overview
Machine control –Operating elements
20
099-005392-EW501
01.02.2016
4.4 Machine control –Operating elements
Figure 4-4
Item
Symbol
Description 0
1
Functional sequence - See 4.4.1 Functional sequence chapter
2
Push-button, welding task selection (JOB)
SP1/2/3 Special JOBs (Phoenix Expert only). Pressing the push-button longer: special
JOB selection. Pressing the push-button briefly: switching between special
JOBs.
JOB-LIST Select the welding task using the welding task list (JOB-LIST)) (not applicable
for Phoenix Expert). The list can be found inside the protective cap of the wire
feed mechanism and in the appendix to these operating instructions.
3
Display, left
Welding current, material thickness, wire speed, hold values
4
Push-button, parameter selection left/power-saving mode
AMP Welding current
Material thickness
Wire feed speed
Hold After welding, the values used last are shown from the main program. The
signal light is illuminated.
STBY Press for 2 s to put machine into power-saving mode.
To reactivate, activate one of the operating elements.
5
Display, JOB
Shows the currently selected welding task (JOB number). Phoenix Expert machines will
display the special JOB selected (SP1, 2 or 3), if applicable.