ESAB ET180i User manual

Rogue
Instruction manual
0463 752 001 GB 20210205 Valid for: HA026-xxxx-xxxx
ET 180i

TABLE OF CONTENTS
0463 752 001 © ESAB AB 2021
1SAFETY ....................................................................................................... 4
1.1 Meaning of symbols ............................................................................... 4
1.2 Safety precautions ................................................................................. 4
2INTRODUCTION.......................................................................................... 8
2.1 Equipment ............................................................................................... 8
3TECHNICAL DATA ...................................................................................... 9
4INSTALLATION............................................................................................ 11
4.1 Location................................................................................................... 11
4.2 Lifting instructions ................................................................................. 11
4.3 Mains supply........................................................................................... 12
5OPERATION ................................................................................................ 14
5.1 Overview ................................................................................................. 14
5.2 Connections and control devices ......................................................... 14
5.3 Connecting welding and return cables ................................................ 14
5.4 Turning the power on/off ....................................................................... 15
5.5 Fan control .............................................................................................. 15
5.6 Thermal protection ................................................................................. 15
5.7 Functions and symbols ......................................................................... 15
5.8 Setting panel ........................................................................................... 17
5.9 Remote control ....................................................................................... 18
6MAINTENANCE........................................................................................... 19
6.1 Routine maintenance ............................................................................. 19
6.2 Cleaning instruction............................................................................... 19
7TROUBLESHOOTING ................................................................................. 21
8ORDERING SPARE PARTS ........................................................................ 22
DIAGRAM ............................................................................................................ 23
ORDERING NUMBERS....................................................................................... 24
ACCESSORIES ................................................................................................... 25
Rights reserved to alter specifications without notice.

1 SAFETY
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1 SAFETY
1.1 Meaning of symbols
As used throughout this manual: Means Attention! Be Alert!
DANGER!
Means immediate hazards which, if not avoided, will result in immediate,
serious personal injury or loss of life.
WARNING!
Means potential hazards which could result in personal injury or loss of life.
CAUTION!
Means hazards which could result in minor personal injury.
WARNING!
Before use, read and understand the instruction manual
and follow all labels, employer´s safety practices and
Safety Data Sheets (SDSs).
1.2 Safety precautions
Users of ESAB equipment have the ultimate responsibility for ensuring that anyone who
works on or near the equipment observes all the relevant safety precautions. Safety
precautions must meet the requirements that apply to this type of equipment. The following
recommendations should be observed in addition to the standard regulations that apply to
the workplace.
All work must be carried out by trained personnel well-acquainted with the operation of the
equipment. Incorrect operation of the equipment may lead to hazardous situations which can
result in injury to the operator and damage to the equipment.
1. Anyone who uses the equipment must be familiar with:
○ its operation
○ location of emergency stops
○ its function
○ relevant safety precautions
○ welding and cutting or other applicable operation of the equipment
2. The operator must ensure that:
○ no unauthorised person is stationed within the working area of the equipment
when it is started up
○ no-one is unprotected when the arc is struck or work is started with the
equipment
3. The workplace must:
○ be suitable for the purpose
○ be free from drafts

1 SAFETY
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4. Personal safety equipment:
○ Always wear recommended personal safety equipment, such as safety glasses,
flame-proof clothing, safety gloves
○ Do not wear loose-fitting items, such as scarves, bracelets, rings, etc., which
could become trapped or cause burns
5. General precautions:
○ Make sure the return cable is connected securely
○ Work on high voltage equipment may only be carried out by a qualified
electrician
○ Appropriate fire extinguishing equipment must be clearly marked and close at
hand
○ Lubrication and maintenance must not be carried out on the equipment during
operation
If equipped with ESAB cooler
Use ESAB approved coolant only. Non-approved coolant might damage the equipment and
jeopardize product safety. In case of such damage, all warranty undertakings from ESAB
cease to apply.
Recommended ESAB coolant ordering number: 0465720002.
For ordering information, see the "ACCESSORIES" chapter in the instruction manual.
WARNING!
Arc welding and cutting can be injurious to yourself and others. Take precautions
when welding and cutting.
ELECTRIC SHOCK - Can kill
• Install and ground the unit in accordance with instruction manual.
• Do not touch live electrical parts or electrodes with bare skin, wet gloves or
wet clothing.
• Insulate yourself from work and ground.
• Ensure your working position is safe
ELECTRIC AND MAGNETIC FIELDS - Can be dangerous to health
• Welders having pacemakers should consult their physician before welding.
EMF may interfere with some pacemakers.
• Exposure to EMF may have other health effects which are unknown.
• Welders should use the following procedures to minimize exposure to
EMF:
○ Route the electrode and work cables together on the same side of
your body. Secure them with tape when possible. Do not place your
body between the torch and work cables. Never coil the torch or work
cable around your body. Keep welding power source and cables as
far away from your body as possible.
○ Connect the work cable to the workpiece as close as possible to the
area being welded.
FUMES AND GASES - Can be dangerous to health
• Keep your head out of the fumes.
• Use ventilation, extraction at the arc, or both, to take fumes and gases
away from your breathing zone and the general area.

1 SAFETY
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ARC RAYS - Can injure eyes and burn skin
• Protect your eyes and body. Use the correct welding screen and filter lens
and wear protective clothing.
• Protect bystanders with suitable screens or curtains.
NOISE - Excessive noise can damage hearing
Protect your ears. Use earmuffs or other hearing protection.
MOVING PARTS - Can cause injuries
• Keep all doors, panels and covers closed and securely in place. Have only
qualified people remove covers for maintenance and troubleshooting as
necessary. Reinstall panels or covers and close doors when service is
finished and before starting engine.
• Stop engine before installing or connecting unit.
• Keep hands, hair, loose clothing and tools away from moving parts.
FIRE HAZARD
• Sparks (spatter) can cause fire. Make sure that there are no inflammable
materials nearby.
• Do not use on closed containers.
HOT SURFACE - Parts can burn
• Do not touch parts bare handed.
• Allow cooling period before working on equipment.
• To handle hot parts, use proper tools and/or insulated welding gloves to
prevent burns.
MALFUNCTION - Call for expert assistance in the event of malfunction.
PROTECT YOURSELF AND OTHERS!
CAUTION!
This product is solely intended for arc welding.
WARNING!
Do not use the power source for thawing frozen pipes.
CAUTION!
Class A equipment is not intended for use in residential
locations where the electrical power is provided by the
public low-voltage supply system. There may be
potential difficulties in ensuring electromagnetic
compatibility of class A equipment in those locations,
due to conducted as well as radiated disturbances.

1 SAFETY
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NOTE!
Dispose of electronic equipment at the recycling
facility!
In observance of European Directive 2012/19/EC on
Waste Electrical and Electronic Equipment and its
implementation in accordance with national law,
electrical and/or electronic equipment that has reached
the end of its life must be disposed of at a recycling
facility.
As the person responsible for the equipment, it is your
responsibility to obtain information on approved
collection stations.
For further information contact the nearest ESAB dealer.
ESAB has an assortment of welding accessories and personal protection equipment
for purchase. For ordering information contact your local ESAB dealer or visit us on
our website.

2 INTRODUCTION
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2 INTRODUCTION
Overview
Rogue ET 180i is an inverter-based power source intended for MMA (Manual Metal Arc) and
TIG (Tungsten Inert Gas) welding, HF TIG (High Frequency Tungsten Inert Gas) welding.
ESAB accessories for the product can be found in the "ACCESSORIES" chapter of
this manual.
2.1 Equipment
Rogue ET 180i includes:
• Power Source
• Work Clamp Leadset
• TIG Torch
• Gas Hose
• Safety Manual
• Quick Setup Guide

3 TECHNICAL DATA
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3 TECHNICAL DATA
Technical data
Rogue ET 180i
Outlet voltage 230V±15%
1~ 50/60Hz
Primary current
Imax MMA 36A
ImaxTIG 24A
No-loadpowerdemand when in
energy-saving mode 30W
Setting range
MMA 20-180A
TIG 10-180A
Permissible load at MMA
20% duty cycle 170A/ 26.8V
60% duty cycle 97A/ 23.9V
100% duty cycle 75A/ 23V
Permissible load at TIG
25% duty cycle 180A/ 17.2V
60% duty cycle 116A/ 14.6V
100% duty cycle 90A/ 13.6V
Apparent power I2at maximum current 8.7kVA
Active power I2at maximum current 5.5kW
Power factor at maximum current
TIG 0.63
MMA 0.63
Efficiency at maximum current
MMA 89%
TIG 89%
Open-circuit voltage U0max
VRD 35 V deactivated 63VDC
VRD 35 V activated <30V
Operating temperature -10to+40°C
(+14to 104°F)
Transportation temperature -20 to +55°C
(-4 to +131°F)
Continual sound pressure at no-load <70dB
Dimensions l×w×h 403×153×264mm
(15.9×6×10.4in.)
Weight 8.7kg

3 TECHNICAL DATA
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Rogue ET 180i
Insulation class transformer H
Enclosure class IP23S
Application class
Mains supply, Ssc min
Minimum short circuit power on the network in accordance with IEC 61000-3-12.
Duty cycle
The duty cycle refers to the time as a percentage of a ten-minute period that you can weld or
cut at a certain load without overloading. The duty cycle is valid for 40°C/104°F, or below.
Enclosure class
The IP code indicates the enclosure class, i.e. the degree of protection against penetration
by solid objects or water.
Equipment marked IP23S is intended for indoor and outdoor use; however, should not be
operated in precipitation.
Application class
The symbol indicates that the power source is designed for use in areas with increased
electrical hazard.

4 INSTALLATION
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4 INSTALLATION
The installation must be carried out by a professional.
CAUTION!
This product is intended for industrial use. In a domestic environment this product may
cause radio interference. It is the user's responsibility to take adequate precautions.
4.1 Location
Position the power source so that cooling air inlets and outlets are not obstructed.
A. Minimum 200 mm (8 in.)
B. Minimum 200 mm (8 in.)
WARNING!
Secure the equipment - particularly if the ground is uneven or sloping.
4.2 Lifting instructions
These units are equipped with a handle for carrying purposes.
WARNING!
Electric shock can kill. Do not touch live electrical parts. Disconnect input power
conductors from de-energized supply line before moving the welding power source.
WARNING!
Falling equipment can cause serious personal injury and equipment damage.
Lift the unit with handle on top of case.

4 INSTALLATION
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4.3 Mains supply
NOTE!
Rogue ET 180i does not comply with IEC 61000-3-12. If it is connected to a public
low voltage system, it is the responsibility of the installer or user of the equipment to
ensure, by consultation with the distribution network operator if necessary, that the
equipment may be connected.
The power source will automatically adjust to the supplied input voltage. Make sure that it is
protected by the correct fuse rating. A protective ground connection must be made, in
accordance with regulations.
1. Rating plate with supply connection
data.
Recommended fuse sizes and minimum cable area for the Rogue ET 180i
Rogue ET 180i
Supply voltage 230VAC
Electrical cable area 2.5mm2
Maximal current rating Imax
MMA/Stick (SMAW)
36A
I1eff MMA/Stick (SMAW) 16A
Fuse anti-surge type D MCB 25A

4 INSTALLATION
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Recommended fuse sizes and minimum cable area for the Rogue ET 180i
Supply voltage 230VAC
Maximum recommended extension cord
length
100m(328ft)
Minimum recommended extension cord size 4mm2
NOTE!
Different variants of Rogue ET 180i, ET 200iP, ET 200iP PRO are certified for
different outlet voltages. Always refer to the rating plate for the specification of the
power source in use.
NOTE!
Use the power source in accordance with the relevant national regulations.
Supply from power generators
The power source can be supplied from different types of generators. However, some
generators may not provide sufficient power for the welding power source to operate
correctly. Generators with Automatic Voltage Regulation (AVR) or with equivalent or better
type of regulation, with rated power 8 kW, are recommended.

5 OPERATION
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5 OPERATION
5.1 Overview
General safety regulations for handling the equipment can be found in the "SAFETY"
chapter of this manual. Read it through before you start using the equipment!
NOTE!
When moving the equipment use intended handle. Never pull the cables.
WARNING!
Electric shock! Do not touch the workpiece or the welding head during operation!
5.2 Connections and control devices
1. Setting panel 5. Mains power supply switch, I/O
2. Positive welding terminal 6. TIG Switch / Remote Socket
3. Negative welding terminal 7. Gas supply output
4. Power cable 8. Gas supply input
5.3 Connecting welding and return cables
The power source has two outputs, a positive welding terminal (+) and a negative welding
terminal (-), for connecting welding and return cables. The output to which the welding cable
is connected depends on the welding method or type of electrode used.
Connect the return cable to the other output on the power source. Secure the return cable’s
contact clamp to the workpiece, and make sure that there is a good contact between the
workpiece and the output for the return cable on the power source.

5 OPERATION
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• For TIG welding, the negative welding terminal (-) is used for the welding torch and the
positive welding terminal (+) is used for the return cable.
• For MMA welding, the welding cable can be connected to the positive welding terminal
(+) or negative welding terminal (-), depending on the type of electrode used. The
connection polarity is stated on the electrode packaging.
5.4 Turning the power on/off
Turn on the power by turning the switch to the “ON” (I) position.
Turn the unit off by turning the switch to the “O” position.
Whether the power supply is interrupted or the power source is switched off in the normal
manner, weld programs are stored so that they are available the next time the unit is started.
CAUTION!
Do not turn off the power source during welding (with load).
5.5 Fan control
The ET 180i is fitted with a fan as needed feature. Fan as needed automatically switches the
cooling fan off when it is not required. This has two main advantages; (1) to minimize power
consumption, and (2) to minimize the amount of contaminants such as dust that are drawn
into the power source.
Note that the fan will only operate when required for cooling purposes and will automatically
switch off when not required.
5.6 Thermal protection
The power source includes thermal protection against overheating. When
overheating occurs the welding is stopped and overheating indicator on the
panel will be lit and an error message shows in the display. The protection is
automatically reset when the temperature has been sufficiently reduced.
5.7 Functions and symbols
MMA welding
MMA welding may also be referred to as welding with coated electrodes. Striking
the arc melts the electrode, and its coating forms protective slag.
For MMA welding the power source shall be supplemented with:
• welding cable with electrode holder
• return cable with clamp
Arc force
The arc force function determines how the current changes in response to
variations in arc length during welding. Use a low value of arc force to get a calm
arc with little spatter and use a high value to get a hot and digging arc.
Arc force only applies to MMA welding.

5 OPERATION
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Hot start
The hot start function temporarily increases the current in the beginning of the
weld. Use this function to reduce risk of insufficient fusion and electrode sticking
and scratching.
Hot start only applies to MMA welding.
TIG welding
TIG welding melts the metal of the workpiece, an arc initiated from a
non-consuming tungsten electrode. The weld pool and electrode are protected
by shielding gas.
For TIG welding, the welding power source shall be supplemented with:
• a TIG torch with gas valve
• an argon gas cylinder
• an argon gas regulator
• tungsten electrode
This power source performs Live TIG start (TIG Live).
The tungsten electrode is placed against the workpiece. When lifted away from
workpiece the arc is struck at a limited current level.
HF start
The HF (High Frequency) start function strikes the arc by means of a spark from
the tungsten electrode to the workpiece as the electrode is brought closer to the
workpiece and the trigger on the TIG torch is pressed.
Voltage Reduction Device (VRD)
The VRD function ensures that the open-circuit voltage does not exceed 35V
when welding is not being carried out. This is indicated by a lit VRD indicator on
the panel. Contact an authorised ESAB service technician to activate this
function.

5 OPERATION
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5.8 Setting panel
1. Overheating indicator 6. Welding current control knob and
advanced feature control knob
2. Display 7. Process selection button
3. VRD function (reduced open-circuit
voltage) indicator
8. MMA indicator
4. Trigger mode indicator 9. TIG Live indicator
5. Options button 10. TIG HF indicator
Process selection button (7):
• TIG HF (10)
• TIG Live (9)
• MMA (8)
• Navigation
• Parameter selection
Press the Process selection button (7) for 3 sec to go to the advanced feature menu and
press Process selection button (7) to select the values. Use the Welding current control knob
(6) to change the values.
In TIG HF or TIG Live mode:
• Gas pre flow time (PREG 0 - 5s)
• Start current (IGNA 10 - 100%)
• Up slope time (SLPU 0 - 10s)
• Down slope time (SLPD 0 - 10s)
• End current (FINA 10 - 100%)
• Gas post flow time (POSG 0.5 - 15s)
• Background current (BKGA 10 - 100%)
In MMA mode:

5 OPERATION
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• Hot start (HOTS -10 - +10)
• Arc force (ARCF -10 - +10)
• Cellulose electrode (CELL On / Off)
Press the Options button (5) to set the following:
• Trigger mode (4): 2 stroke / 4 stroke
5.9 Remote control
Connect the remote control to the front of the power source. When the remote control is
connected, it is automatically activated. The maximum setting of the power source will be
determined by the respective front panel control, irrespective of the remote control device
setting.

6 MAINTENANCE
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6 MAINTENANCE
WARNING!
The mains supply must be disconnected during cleaning and maintenance.
CAUTION!
Only persons with the appropriate electrical knowledge (authorised personnel) may
remove the safety plates.
CAUTION!
The product is covered by manufacturer's warranty. Any attempt to carry out repair
work by non-authorised service centers or personnel will invalidate the warranty.
NOTE!
Regular maintenance is important for safe and reliable operation.
NOTE!
Perform maintenance more often during severe dusty conditions.
Before each use - make sure that:
• Product and cables are not damaged,
• The torch is clean and not damaged.
6.1 Routine maintenance
Maintenance schedule during normal conditions. Check equipment prior to every use.
Interval Area to maintain
Every 3 months
Clean or replace
unreadable labels.
Clean weld terminals. Check or replace weld
cables.
Every 6 months
Clean inside
equipment. Use dry
compressed air with
reduced pressure.
6.2 Cleaning instruction
To maintain the performance and increase the lifetime of the power source it is mandatory to
clean it regularly. How often depends on:

6 MAINTENANCE
0463 752 001 - 20 - © ESAB AB 2021
• the welding process
• the arc time
• the working environment
CAUTION!
Make sure that the cleaning procedure is done in a suitable prepared workspace.
CAUTION!
During cleaning, always wear recommended personal safety equipment, such as
ear plugs, safety glasses, masks, gloves and safety shoes.
1. Disconnect the power source from the mains supply.
2. Open the enclosure and use a vacuum cleaner to remove any accumulated dirt, metal
filings, slag and loose material. Keep the shunt and lead screw surfaces clean as
accumulated foreign material may reduce the welders output welding current.