Lincoln Electric 180C User manual

IM3039
08/2020
REV08
SPEEDTEC 180C & 200C
OPERATOR’S MANUAL
ENGLISH
Lincoln Electric Bester Sp. z o.o.
ul. Jana III Sobieskiego 19A, 58-263 Bielawa, Poland
www.lincolnelectric.eu

English I English
12/05
THANKS! For having chosen the QUALITY of Lincoln Electric products.
Please Examine Package and Equipment for Damage. Claims for material damaged in shipment must be notified
immediately to the dealer.
For future reference record in the table below your equipment identification information. Model Name, Code & Serial
Number can be found on the machine rating plate.
Model Name:
………………………………………………………………………………………………………………………………………….
Code & Serial Number:
………………………………………………………………….. …………………………………………………………………..
Date & Where Purchased
…………………………………………………………………. …………………………………………………………………..
ENGLISH INDEX
Technical Specifications...................................................................................................................................................... 1
ECO design information ...................................................................................................................................................... 3
Electromagnetic Compatibility (EMC).................................................................................................................................. 5
Safety.................................................................................................................................................................................. 6
Introduction ......................................................................................................................................................................... 8
Installation and Operator Instructions.................................................................................................................................. 8
WEEE ............................................................................................................................................................................... 18
Spare Parts ....................................................................................................................................................................... 18
REACh .............................................................................................................................................................................. 18
Authorized Service Shops Location .................................................................................................................................. 18
Electrical Schematic.......................................................................................................................................................... 18
Accessories....................................................................................................................................................................... 19

English 1 English
Technical Specifications
NAME INDEX
SPEEDTEC 180C K14098-1
SPEEDTEC 200C K14099-1
INPUT
180C 200C
Input Voltage U1230 Vac ± 10%, 1-phase 115 Vac ± 10%, 1-phase 230 Vac ± 10%, 1-phase
Frequency 50/60 Hz
Input Amperes I1max 27A 23A 27A
Input Power at Rated Cycle (40°C) 6,2kVA @ 25% Duty Cycle 2,6kVA @ 40% Duty
Cycle
6,2kVA @ 25% Duty
Cycle
cos φ0,99
EMC Group / Class II / A
RATED OUTPUT
180C
Open Circuit
Voltage
Duty Cycle 40°C
(based on a 10 min.
period)
Output Current Output Voltage
GMAW 51 Vdc 100 110A 19,5 Vdc
25 200A 24 Vdc
FCAW-SS 51 Vdc 100 110A 19,5 Vdc
25 200A 24 Vdc
SMAW 51 Vdc 100 100A 24 Vdc
30 160A 26,4 Vdc
200C
230Vac
GMAW 51 Vdc 100 110A 19,5 Vdc
25 200A 24 Vdc
FCAW-SS 51 Vdc 100 110A 19,5 Vdc
25 200A 24 Vdc
SMAW 51 Vdc 100 100A 24 Vdc
30 160A 26,4 Vdc
GTAW 51 Vdc
100 100A 14 Vdc
40 160A 16,4 Vdc
115Vac
GMAW 51 Vdc
100 75A 17,7 Vdc
40 100A 19 Vdc
FCAW-SS 51 Vdc
100 75A 17,7 Vdc
40 100A 19 Vdc
SMAW 51 Vdc
100 60A 22,4 Vdc
40 80A 23,2 Vdc
GTAW 51 Vdc 100 90A 13,6 Vdc
40 125A 15 Vdc
WELDING CURRENT RANGE
GMAW FCAW-SS SMAW GTAW
180C 20A – 200A 20A –200A 20 – 160A -
200C 230Vac 20A – 200A 20A – 200A 20 – 160A 20A – 160A
115Vac 20A – 100A 20A – 100A 20 – 80A 20A – 125A
RECOMMENDED INPUT CABLE AND FUSE SIZES
Fuse or Circuit Breaker Size Power Lead
180C B 16A (B 25A)** 3 Conductor, 2,5mm2
200C

English 2 English
DIMENSION
Weight Height Width Length
180C 17,3 kg 396 mm 246 mm 527 mm
200C
WIRE DIAMETER / WIRE FEED SPEED RANGE
WFS RANGE Solid wires Aluminum wires Cored wires
180C 1.5 ÷ 15 m/min 0.6 ÷ 1.0 - 0.9 ÷ 1.1
200C 1.5 ÷ 15 m/min 0.6 ÷ 1.0 1.0 0.9 ÷ 1.1
Protection Rating Operating Humidity (t=20°C) Operating Temperature Storage Temperature
IP23 ≤95% from -10°C to +40°C from -25°C to 55°C
** When welding with maximum current I2>160A replace input plug with one>16A.

English 3 English
ECO design information
The equipment has been designed in order to be compliant with the Directive 2009/125/EC and the Regulation
2019/1784/EU.
Efficiency and idle power consumption:
Index Name Efficiency when max power
consumption / Idle power consumption Equivalent model
K14098-1 SPEEDTEC-180C 230V1PH 81,6% / 42W No equivalent model
K14099-1 SPEEDTEC-200C 230V1PH 80,7% / 47W No equivalent model
Idle state occurs under the condition specified in below table
IDLE STATE
Condition Presence
MIG mode X
TIG mode
STICK mode
After 30 minutes of non-working
Fan off
The value of efficiency and consumption in idle state have been measured by method and conditions defined in the
product standard EN 60974-1:20XX.
Manufacturer’s name, product name, code number, product number, serial number and date of production can be read
from rating plate.
XXXXXXXXXX
Code: XXXXX XXXXXX-X
S/N: P1YYMMXXXXX
12
34
5
P1 YY MM XXXXX
5A5A 5B 5D5C
XXXXXXX
Where:
1- Manufacturer name and address
2- Product name
3- Code number
4- Product number
5- Serial number
5A- country of production
5B- year of production
5C- month of production
5D- progressive number different for each machine

English 4 English
Typical gas usage for MIG/MAG equipment:
Material type
Wire
diameter
[mm]
DC electrode positive Wire Feeding
[m/min] Shielding Gas Gas flow [l/min]
Current
[A]
Voltage
[V]
Carbon, low
alloy steel 0,9 ÷ 1,1 95 ÷ 200 18 ÷ 22 3,5 – 6,5 Ar 75%, CO225% 12
Aluminium 0,8 ÷ 1,6 90 ÷ 240 18 ÷ 26 5,5 – 9,5 Argon 14 ÷ 19
Austenic
stainless steel 0,8 ÷ 1,6 85 ÷ 300 21 ÷ 28 3 - 7 Ar 98%, O22% / He 90%, Ar 7,5% CO22,5% 14 ÷ 16
Copper alloy 0,9 ÷ 1,6 175 ÷ 385 23 ÷ 26 6 - 11 Argon 12 ÷ 16
Magnesium 1,6 ÷ 2,4 70 ÷ 335 16 ÷ 26 4 - 15 Argon 24 ÷ 28
Tig Process:
In TIG welding process, gas usage depends on cross-sectional area of the nozzle. For comonnly used torches:
Helium: 14-24 l/min
Argon: 7-16 l/min
Notice: Excessive flow rates causes turbulence in the gas stream which may aspirate atmospheric contamination into
the welding pool.
Notice: A cross wind or draft moving can disrupt the shielding gas coverage, in the interest of saving of protective gas
use screen to block air flow.
End of life
At end of life of product, it has to be disposal for recycling in accordance with Directive 2012/19/EU (WEEE), information
about the dismantling of product and Critical Raw Material (CRM) present in the product, can be found at
https://www.lincolnelectric.com/en-gb/support/Pages/operator-manuals-eu.aspx

English 5 English
Electromagnetic Compatibility (EMC)
11/04
This machine has been designed in accordance with all relevant directives and standards. However, it may still generate
electromagnetic disturbances that can affect other systems like telecommunications (telephone, radio, and television) or
other safety systems. These disturbances can cause safety problems in the affected systems. Read and understand this
section to eliminate or reduce the amount of electromagnetic disturbance generated by this machine.
This machine has been designed to operate in an industrial area. To operate in a domestic area it is
necessary to observe particular precautions to eliminate possible electromagnetic disturbances. The
operator must install and operate this equipment as described in this manual. If any electromagnetic
disturbances are detected the operator must put in place corrective actions to eliminate these disturbances
with, if necessary, assistance from Lincoln Electric.
Before installing the machine, the operator must check the work area for any devices that may malfunction because of
electromagnetic disturbances. Consider the following.
Input and output cables, control cables, and telephone cables that are in or adjacent to the work area and the
machine.
Radio and/or television transmitters and receivers. Computers or computer controlled equipment.
Safety and control equipment for industrial processes. Equipment for calibration and measurement.
Personal medical devices like pacemakers and hearing aids.
Check the electromagnetic immunity for equipment operating in or near the work area. The operator must be sure
that all equipment in the area is compatible. This may require additional protection measures.
The dimensions of the work area to consider will depend on the construction of the area and other activities that are
taking place.
Consider the following guidelines to reduce electromagnetic emissions from the machine.
Connect the machine to the input supply according to this manual. If disturbances occur if may be necessary to take
additional precautions such as filtering the input supply.
The output cables should be kept as short as possible and should be positioned together. If possible connect the
work piece to ground in order to reduce the electromagnetic emissions. The operator must check that connecting the
work piece to ground does not cause problems or unsafe operating conditions for personnel and equipment.
Shielding of cables in the work area can reduce electromagnetic emissions. This may be necessary for special
applications.
WARNING
The 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 in those
locations, due to conducted as well as radiated disturbances.
WARNING
While a high electromagnetic field occurs, a welding current can fluctuate.
WARNING
This equipment complies with IEC 61000-3-12.

English 6 English
Safety
11/04
WARNING
This equipment must be used by qualified personnel. Be sure that all installation, operation, maintenance and repair
procedures are performed only by qualified person. Read and understand this manual before operating this equipment.
Failure to follow the instructions in this manual could cause serious personal injury, loss of life, or damage to this
equipment. Read and understand the following explanations of the warning symbols. Lincoln Electric is not responsible
for damages caused by improper installation, improper care or abnormal operation.
WARNING: This symbol indicates that instructions must be followed to avoid serious personal injury,
loss of life, or damage to this equipment. Protect yourself and others from possible serious injury or
death.
READ AND UNDERSTAND INSTRUCTIONS: Read and understand this manual before operating this
equipment. Arc welding can be hazardous. Failure to follow the instructions in this manual could cause
serious personal injury, loss of life, or damage to this equipment.
ELECTRIC SHOCK CAN KILL: Welding equipment generates high voltages. Do not touch the electrode,
work clamp, or connected work pieces when this equipment is on. Insulate yourself from the electrode,
work clamp and connected work pieces.
ELECTRICALLY POWERED EQUIPMENT: Turn off input power using the disconnect switch at the fuse
box before working on this equipment. Ground this equipment in accordance with local electrical
regulations.
ELECTRICALLY POWERED EQUIPMENT: Regularly inspect the input, electrode, and work clamp
cables. If any insulation damage exists replace the cable immediately. Do not place the electrode holder
directly on the welding table or any other surface in contact with the work clamp to avoid the risk of
accidental arc ignition.
ELECTRIC AND MAGNETIC FIELDS MAY BE DANGEROUS: Electric current flowing through any
conductor creates electric and magnetic fields (EMF). EMF fields may interfere with some pacemakers
and welders having a pacemaker shall consult their physician before operating this equipment.
CE COMPLIANCE: This equipment complies with the European Community Directives.
ARTIFICIAL OPTICAL RADIATION: According with the requirements in 2006/25/EC Directive and EN
12198 Standard, the equipment is a category 2. It makes mandatory the adoption of Personal Protective
Equipment (PPE) having filter with a protection degree up to a maximum of 15, as required by EN169
Standard.
FUMES AND GASES CAN BE DANGEROUS: Welding may produce fumes and gases hazardous to
health. Avoid breathing these fumes and gases. To avoid these dangers the operator must use enough
ventilation or exhaust to keep fumes and gases away from the breathing zone.
ARC RAYS CAN BURN: Use a shield with the proper filter and cover plates to protect your eyes from
sparks and the rays of the arc when welding or observing. Use suitable clothing made from durable
flame-resistant material to protect you skin and that of your helpers. Protect other nearby personnel with
suitable, non-flammable screening and warn them not to watch the arc nor expose themselves to the arc.

English 7 English
WELDING SPARKS CAN CAUSE FIRE OR EXPLOSION: Remove fire hazards from the welding area
and have a fire extinguisher readily available. Welding sparks and hot materials from the welding process
can easily go through small cracks and openings to adjacent areas. Do not weld on any tanks, drums,
containers, or material until the proper steps have been taken to insure that no flammable or toxic vapors
will be present. Never operate this equipment when flammable gases, vapors or liquid combustibles are
present.
WELDED MATERIALS CAN BURN: Welding generates a large amount of heat. Hot surfaces and
materials in work area can cause serious burns. Use gloves and pliers when touching or moving
materials in the work area.
CYLINDER MAY EXPLODE IF DAMAGED: Use only compressed gas cylinders containing the correct
shielding gas for the process used and properly operating regulators designed for the gas and pressure
used. Always keep cylinders in an upright position securely chained to a fixed support. Do not move or
transport gas cylinders with the protection cap removed. Do not allow the electrode, electrode holder,
work clamp or any other electrically live part to touch a gas cylinder. Gas cylinders must be located away
from areas where they may be subjected to physical damage or the welding process including sparks
and heat sources.
SAFETY MARK: This equipment is suitable for supplying power for welding operations carried out in an
environment with increased hazard of electric shock.
The manufacturer reserves the right to make changes and/or improvements in design without upgrade at the same time
the operator’s manual.

English 8 English
Introduction
The welding machines SPEEDTEC 180C enables
welding:
GMAW (MIG/MAG)
FCAW-SS
SMAW (MMA)
The welding machines SPEEDTEC 200C enables
welding:
GMAW (MIG/MAG)
FCAW-SS
SMAW (MMA)
GTAW (arc ignition using lift TIG)
The following equipment has been added to SPEEDTEC
180C and SPEEDTEC 200C:
Work lead – 3m
Gas hose – 2m
Driving roll V0.8/V1.0 for solid wire (mounted in the
wire feeder).
For GMAW and FCAW-SS process, the technical
specification describes:
Type of welding wire
Wire diameter
Recommended equipment, which can be bought by
user, was mentioned in the chapter "Accessories".
Installation and Operator Instructions
Read this entire section before installation or operation
of the machine.
Location and Environment
This machine will operate in harsh environments.
However, it is important that simple preventative
measures are followed to assure long life and reliable
operation:
Do not place or operate this machine on a surface
with an incline greater than 15° from horizontal.
Do not use this machine for pipe thawing.
This machine must be located where there is free
circulation of clean air without restrictions for air
movement to and from the air vents. Do not cover
the machine with paper, cloth or rags when switched
on.
Dirt and dust that can be drawn into the machine
should be kept to a minimum.
This machine has a protection rating of IP23. Keep it
dry when possible and do not place it on wet ground
or in puddles.
Locate the machine away from radio controlled
machinery. Normal operation may adversely affect
the operation of nearby radio controlled machinery,
which may result in injury or equipment damage.
Read the section on electromagnetic compatibility in
this manual.
Do not operate in areas with an ambient temperature
greater than 40°C.
Duty cycle and Overheating
The duty cycle of a welding machine is the percentage of
time in a 10 minute cycle at which the welder can
operate the machine at rated welding current.
Example: 60% duty cycle
Welding for 6 minutes. Break for 4 minutes.
Excessive extension of the duty cycle will cause the
thermal protection circuit to activate.
The machine is protected from overheating by a
temperature sensor.
Input Supply Connection
WARNING
Only a qualified electrician can connect the welding
machine to the supply network. Installation had to be
made in accordance with the appropriate National
Electrical Code and local regulations.
Check the input voltage, phase and frequency supplied
to this machine before turning it on. Verify the
connection of ground wires from the machine to the input
source. The welding machine SPEEDTEC 180C,
SPEEDTEC 200C must be connected to a correctly
installed plug-in socket with an earth pin.
Input voltage is 230V, 50/60Hz. For more information
about input supply refer to the technical specification
section of this manual and to the rating plate of the
machine.
Make sure that the amount of mains power available
from the input supply is adequate for normal operation of
the machine. The necessary delayed fuse (or circuit
breaker with "B" characteristic) and cable sizes are
indicated in the technical specification section of this
manual.
WARNING
The welding machine can be supplied from a power
generator of output power at least 30% larger than input
power of the welding machine.
WARNING
When powering welder from a generator be sure to turn
off welder first, before generator is shut down, in order to
prevent damage to welder!

English 9 English
Output Connections
Refer to points [7], [8] and [9] of the Figures below.
Controls and Operational Features
1. LED Indicator Power switch (only
SPEEDTEC 180C): This LED lights up
when the welding machine is ON and is
ready to work
1
2
3
4
5
6
7
8 9
SPEEDTEC 180C
Figure 1
2. Thermal Overload Indicator: It indicates that the
machine is overloaded or that the cooling is not
sufficient. Depending on:
SPEEDTEC 180C: Overload or
insufficient is shown by lighting LED
under the symbol.
SPEEDTEC 200C: The message as
image is shown by the display [13].
3. Process Welding’s Switch:
GMAW (MIG/MAG) process
Warning: Can be used to FCAW-SS
process.
SMAW (MMA) process
WARNING
When the machine is switched again on, last welding
process will be recalled.
WARNING
If the push-button is pushed in GMAW process in, the
output terminals will lived.
WARNING
During SMAW process, the output terminals are still
lived.
4. Knob Control: Depending on welding process, this
knob controls:
GMAW
process
Inductance: Arc control is
controlled by this knob. If the
value is higher, the arc will be
softer and during welding is less
spatters.
SMAW
process
ARC FORCE: The output current
is temporarily increased to clear
short circuit connections between
the electrode and the workpiece.
5. WFS/Hot Start Control: Depending on welding
process, this knob controls:
GMAW
process
Wire feed speed WFS: Value in
percentage of nominal value
wire feed speed.
SMAW
process
HOT START: Value in
percentage of nominal value
welding current during arc start
current. The control is used to
set the level of the increased
current and arc start current is
made easy.
6. Welding Load Voltage / Current Knob Control:
Depending on welding process, this knob controls:
GMAW
process
The welding load voltage and set
by this knob [6] (also during
welding).
SMAW
process
The welding current is set by this
knob [6] (also during welding).
7. EURO Socket: For connecting a welding gun (for
GMAW / FCAW-SS process).
8. Positive Output Socket for the Welding
Circuit: For connecting an electrode
holder with lead / work lead.
9. Negative Output Socket for the Welding
Circuit: For connecting an electrode
holder with lead / work lead.
10. Left Knob: The value of parameter in the upper left
side of display [13] is adjusted.
11. Right Knob: The value of parameter in the upper
right side of display [13] is adjusted.
12. Set Knob: Type of welding procedure and welding
settings is changed by this knob.
13. Display: Parameters of welding process are shown.
14. User Button (left): Button function could be set:
Advanced menu:
Recalls advanced menu (default)
Recalls user memory.
Inductance.
Run-in WFS.
Burnback.
Basic menu – changes basic menu for advanced
menu.

English 10 English
15. Escape Button (right):
Cancels an action / exit menu.
Locks and unlocks knobs and buttons on the panel
(press and hold button for 4 seconds).
7
8 9
10 11
13 12
15
14
SPEEDTEC 200C
Figure 2
16
18
17
Figure 3
16. Power Switch ON/OFF (I/O): Controls the input
power to the machine. Be sure the power source is
connected to the mains supply before turning power
on ("I"). After input power is connected and the
power switch is turned on, the indicator will light up to
indicate the machine is ready to weld.
17. Gas Connector: Connection for gas line.
18. Power Lead with Plug (3m): Power lead with plug is
a standard equipment. Connect the power lead with
plug to the main supply before turning power on.
20
21
22
23
24
25
19
Figure 4
19. Work Lead.
20. Wire Drive (for GMAW, FCAW-SS process): 2-Roll
wire drive.
21. Welding Wire (for GMAW / FCAW-SS).
22. Spooled Wire (for GMAW / FCAW-SS): The machine
does not include a spooled wire.
23. Wire Spool Support: Maximum 5kg spools. Accepts
plastic, steel and fiber spools onto 51mm spindle.
24. Shield of Changing Polarity.
25. Terminal Block of Changing Polarity (for GMAW /
FCAW-SS process): This terminal block enables to
set the welding polarity (+ ; -), which will be given at
the welding holder.
WARNING
Positive (+) polarity is set at the factory.
WARNING
Before welding check the polarity for using electrodes
and wires.
If the welding polarity has to be changed, user should:
Switch off the machine.
Determine the wire polarity for the wire to be used.
Consult the electrode data for this information.
Take off the terminal block’s shield [24].
The tip of the wire on the terminal block [25] and
work lead fix as is shown in the Table 1 or the
Table 2.
Put on the terminal block’s shield.
WARNING
The machine must be used with the door completely
closed during welding.
WARNING
Not use handle to move the machine during work.

English 11 English
Table 1
Positive polarity
(factory setting)
19
Table 2
Negative polarity
19

English 12 English
Loading the Electrode Wire
Turn the machine off.
Open the side cover of the machine.
Unscrew the locking nut of the sleeve.
Load the spool with the wire [22] on the sleeve such
that the spool turns anticlockwise when the wire [21]
is fed into the wire feeder.
Make sure that the spool locating pin goes into the
fitting hole on the spool.
Screw in the fastening cap of the sleeve.
Put on the wire roll using the correct groove
corresponding to the wire diameter.
Free the end of the wire and cut off the bent end
making sure it has no burr.
WARNING
Sharp end of the wire can hurt.
Rotate the wire spool anticlockwise and thread the
end of the wire into the wire feeder as far as the Euro
socket.
Adjust force of pressure roll of the wire feeder
properly.
Adjustments of Brake Torque of Sleeve
To avoid spontaneous unrolling of the welding wire the
sleeve is fitted with a brake.
Adjustment is carried by rotation of its Allen screw M8,
which is placed inside of the sleeve frame after
unscrewing the fastening cap of the sleeve.
28
27
26
Figure 5
26. Fastening cap.
27. Adjusting Allen screw M8.
28. Pressing spring.
Turning the Allen screw M8 clockwise increases the
spring tension and you can increase the brake torque
Turning the Allen screw M8 anticlockwise decreases the
spring tension and you can decrease the brake torque.
After finishing of adjustment, you should screw in the
fastening cap again.
Adjusting of Force of Pressure Roll
Force
The pressure arm controls the amount of force the drive
rolls exert on the wire.
Pressure force is adjusted by turning the adjustment nut
clockwise to increase force, counterclockwise to
decrease force. Proper adjustment of pressure arm
gives the best welding performance.
WARNING
If the roll pressure is too low the roll will slide on the wire.
If the roll pressure is set too high the wire may be
deformed, which will cause feeding problems in the
welding gun. The pressure force should be set properly.
Decrease the pressure force slowly until the wire just
begins to slide on the drive roll and then increase the
force slightly by turning of the adjustment nut by one
turn.
Inserting Electrode Wire into Welding
Torch
Turn the welding machine off.
Depending on welding process, connect the proper
gun to the euro socket, the rated parameters of the
gun and of the welding machine should be matched.
Remote the nozzle from the gun and contact tip or
protection cap and contact tip. Next, straighten the
gun out flat.
Turn the welding machine on.
Depress the gun trigger to feed the wire through the
gun liner until the wire comes out of the threaded
end.
When trigger is released spool of wire should not
unwind.
Adjust wire spool brake accordingly.
Turn the welding machine off.
Install a proper contact tip.
Depending on the welding process and the type of
the gun, install the nozzle (GMAW process) or
protection cap (FCAW-SS process).
WARNING
Take precaution to keep eyes and hands away from the
end of the gun while the wire is being come out of the
threated end.

English 13 English
Changing Driving Rolls
WARNING
Turn the input power off of the welding power source
before installation or changing drive rolls.
SPEEDTEC 180C and SPEEDTEC 200C is equipped
with drive roll V0.8/V1.0 for steel wire. For others wire
sizes, is available the proper drive rolls kit (see
"Accessories" chapter) and follow instructions:
Turn the welding machine off.
Release the pressure roll lever [30].
Unscrew the fastening cap [29].
Change the drive rolls [31] with the compatible ones
corresponding to the used wire.
29
31
30
Figure 6
Screw fastening cap [29].
Gas Connection
A gas cylinder must be installed with a proper flow
regulator. Once a gas cylinder with a flow regulator has
been securely installed, connect the gas hose from the
regulator to the machine gas inlet connector. Refer to
point [17] of the Figure 3.
WARNING
The welding machine supports all suitable shielding
gases including carbon dioxide, argon and helium at a
maximum pressure of 5,0 bars.
Welding GMAW, FCAW-SS Process
SPEEDTEC 180C and SPEEDTEC 200C can be used to
welding GMAW and FCAW-SS process.
SPEEDTEC 200C has been provided with synergic
GMAW process.
SPEEDTEC 180C and SPEEDTEC 200C does not
include the gun necessary for GMAW or FCAW-SS
welding. Depending on the welding process can be
purchased separately (see "Accessories" chapter).
Preparation the Machine for Welding
GMAW and FCAW-SS Process.
Procedure of begin welding of GMAW or FCAW-SS
process:
Determine the wire polarity for the wire to be used.
Consult the wire data for this information.
Connect output the gas-cooled gun to GMAW /
FCAW-SS process to Euro Socket [7].
Depending on the using wire, connect the work lead
[19] to output socket [8] or [9]. See [25] point –
terminal block of changing polarity.
Connect the work lead to the welding piece with the
work clamp.
Install the proper wire.
Install the proper drive roll.
Make a sure, if it is needed (GMAW process), that
the gas shield has been connected.
Turn the machine on.
Push the gun trigger to feed the wire through the gun
liner until the wire comes out of the threaded end.
Install a proper contact tip.
Depending on the welding process and the type of
the gun, install the nozzle (GMAW process) or
protection cap (FCAW-SS process).
Close the left side panel.
The welding machine is now ready to weld.
By applying the principle of occupational health and
safety at welding, welding can be begun.
Welding GMAW, FCAW-SS Process in
Manual Mode
Depending on welding machine, in manual mode can be
set:
SPEEDTEC 180C
The welding load voltage
WFS
Inductance
SPEEDTEC 200C
Basic menu Advanced menu
The welding load
voltage
WFS
2-Step / 4-Step
The welding load
voltage
WFS
Burnback
Run-in WFS
Spot Time
Preflow Time/ Pastflow
Time
2-Step/4-Step
Inductance
The 2-Step - 4-Step changes the function of the gun’s
trigger.
2 Step trigger operation turns welding on and off in
direct response to the trigger. Welding process is
performed when the gun’s trigger is pulled.
4-Step mode allows to continue welding, when the
gun’s trigger is released. To stop welding, the gun’s
trigger is pulled again. 4-step mode facilitates to
making long welds.
WARNING
4-Step does not work during Spot Welding.

English 14 English
The Burnback Time is the amount of time that the weld
output continues after the wire stops feeding. It prevents
the wire from sticking in the puddle and prepares the end
of the wire for the next arc start.
Run-in WFS sets the wire feed speed from the time the
trigger is pulled until an arc is established.
Spot Timer adjusts the time welding will continue even if
the trigger is still pulled. This option has no effect in 4-
Step Trigger Mode.
WARNING
Spot Timer has no effect in 4-Step Trigger Mode.
Preflow Time adjusts the time that shielding gas flows
after the trigger is pulled and prior to feeding.
Postflow Time adjusts the time that shielding gas flows
after the welding output turns off.
Welding GMAW in Synergic Mode (only
SPEEDTEC 200C)
In synergic mode, the welding load voltage is not set by
user. The correct welding load voltage will set by the
machine’s software. This value was recalled on the basis
of data (input data) had been loaded:
SPEEDTEC 200C
Basic menu Advanced menu
Wire type (material)
Wire diameter
Gas
Wire type (material)
Wire diameter
Gas
The welding load voltage can be changed depend on the
value of parameters are set by operators:
SPEEDTEC 200C
Basic menu Advanced menu
WFS
Welding current
Material thickness
WFS
Welding current
Material thickness
If it is needed, the welding load voltage can be adjusted
± 2V by the right knob [11].
Additionally, user can manually set:
SPEEDTEC 200C
Basic menu Advanced menu
No possibilities Burnback
Run-in WFS
Spot Timer
Preflow Time /
Pastflow Time
2-STEP/4-STEP
Inductance
The 2-Step - 4-Step changes the function of the gun’s
trigger.
2 Step trigger operation turns welding on and off in
direct response to the trigger. Welding process is
performed when the gun’s trigger is pulled.
4-Step mode allows to continue welding, when the
gun’s trigger is released. To stop welding, the gun’s
trigger is pulled again. 4-step mode facilitates to
making long welds.
WARNING
4-Step does not work during Spot Welding.
The Burnback Time is the amount of time that the weld
output continues after the wire stops feeding. It prevents
the wire from sticking in the puddle and prepares the end
of the wire for the next arc start.
Run-in WFS sets the wire feed speed from the time the
trigger is pulled until an arc is established.
Spot Timer adjusts the time welding will continue even if
the trigger is still pulled. This option has no effect in 4-
Step Trigger Mode. Adjusting range:
WARNING
Spot Timer has no effect in 4-Step Trigger Mode.
Preflow Time adjusts the time that shielding gas flows
after the trigger is pulled and prior to feeding.
Postflow Time adjusts the time that shielding gas flows
after the welding output turns off.
Welding SMAW (MMA) Process
SPEEDTEC 180C and SPEEDTEC 200C does not
include the electrode holder with lead necessary for
SMAW welding, but the one can be purchased
separately.
Procedure of begin welding of SMAW process:
First turn the machine off.
Determine the electrode polarity for the electrode to
be used. Consult the electrode data for this
information.
Depending on the polarity of using electrode,
connect the work lead [19] and the electrode holder
with lead to output socket [8] or [9] and lock them.
See the Table 3.
Table 3
Output socket
POLARITY
DC (+)
The electrode holder
with lead to SMAW [8]
Work lead [9]
DC (-)
The electrode holder
with lead to SMAW [9]
Work lead [8]
Connect the work lead to the welding piece with the
work clamp.
Install the proper electrode in the electrode holder.
Turn the welding machine on.
Set the welding parameters.
The welding machine is now ready to weld.
By applying the principle of occupational health and
safety at welding, welding can be begun.

English 16 English
Depending on welding machine, the user can set
functions:
SPEEDTEC 180C
The welding current
HOT START
ARC FORCE
SPEEDTEC 200C
Basic menu Advanced menu
The welding current
Switch on / switch off
the output voltage on
the output lead
The welding current
Switch on / switch off
the output voltage on
the output lead
HOT START
ARC FORCE
Welding GTAW Process (only
SPEEDTEC 200C)
SPEEDTEC 200C can be used to GTAW process with
DC (-). Arc ignition can be achieved only by lift TIG
method (contact ignition and lift ignition).
SPEEDTEC 200C does not include the torch to GTAW
welding, but the one can be purchased separately. See
"Accessories" chapter.
Procedure of begin welding of GTAW process:
First turn the machine off.
Connect GTAW torch to [9] output socket.
Connect the work lead to [8] output socket.
Connect the work lead to the welding piece with the
work clamp.
Install the proper tungsten electrode in the GTAW
torch.
Turn the machine on.
Set the welding parameters.
The welding machine is now ready to weld.
By applying the principle of occupational health and
safety at welding, welding can be begun.
During welding GTAW process, the user can set
function:
SPEEDTED 200C
Basic menu Advanced menu
The welding current
Switch on / switch off
the output voltage on
the output lead
The welding current
Switch on / switch off
the output voltage on
the output lead
Memory – Save, Recall, Delete (only
SEEDTEC 200C)
SPEEDTEC 200C enables saving, recalling and deleting
the parameter’s settings. 9 memories can be used by
user.
Saving, recalling and deleting process settings is
accessible in advanced menu of SPEEDTEC 200C.
Error’s Message (only SPEEDTEC
200C)
Contact with the Technical Service Center or Lincoln
Electric, when a machine’s display of SPEEDTEC 200C
will show a message of the Figure 7 or similar.
001
Figure 7

English 16 English
Guide’s Marking Interface SPEEDTEC 200C
Description of the user interface in "Quick Guide" chapter
Select Welding Process
SMAW (MMA) Welding
Basic menu
Burnback
GMAW (MIG/MAG)
Manual Welding
Brightness Level
Run-in WFS
FCAW- Self shielded
Manual Welding
View Software and
Hardware Version
Information
Preflow Time
GMAW (MIG/MAG)
Synergic Welding
User Button
Postflow Time
Select Process by
Number
Cancel an Action
Inductance Select Gas
Switch On Output
Voltage (TIG/MMA only)
Spot Welding Setting
Select Wire Type
(material)
Switch Off Output
Voltage (TIG/MMA only)
Spot Timer
Select Wire Size
(diameter)
Unlock panel
Switch off Spot Welding
Select Function of Gun
Trigger (2-Step / 4-Step)
Unlock Panel by Code
2-Step
Configuration and Set-
up
Hot Start
4-Step Lock / Unlock Panel Arc Force
Memory Lock Panel Adjust Voltage
Save a Memory Lock Panel by Code
Welding Material
Thickness
Recall a Memory (user
memory)
Recall Factory Setting Welding current
Clear a Memory
Select Menu (basic /
advanced)
Wire Feeder Speed
(WFS)
GTAW (TIG) Welding Advanced Menu

English 17 English
Maintenance
WARNING
For any repair operations, modifications or
maintenances, it is recommended to contact the nearest
Technical Service Center or Lincoln Electric. Repairs
and modifications performed by unauthorized service or
personnel will cause, that the manufacturer’s warranty
will become null and void.
Any noticeable damage should be reported immediately
and repaired.
Routine maintenance (everyday)
Check condition of insulation and connections of the
work leads and insulation of power lead. If any
insulation damage exists replace the lead
immediately.
Remove the spatters from the welding gun nozzle.
Spatters could interfere with the shielding gas flow to
the arc.
Check the welding gun condition: replace it, if
necessary.
Check condition and operation of the cooling fan.
Keep clean its airflow slots.
Periodic maintenance (every 200 working hours but
at list once every year)
Perform the routine maintenance and, in addition:
Keep the machine clean. Using a dry (and low
pressure) airflow, remove the dust from the external
case and from the cabinet inside.
If it is required, clean and tighten all weld terminals.
The frequency of the maintenance operations may vary
in accordance with the working environment where the
machine is placed.
WARNING
Do not touch electrically live parts.
WARNING
Before the case of welding machine will be removed, the
welding machine had to be turned off and the power lead
had to be disconnected from mains socket.
WARNING
Mains supply network must be disconnected from the
machine before each maintenance and service. After
each repair, perform proper tests to ensure safety.
Customer Assistance Policy
The business of The Lincoln Electric Company is
manufacturing and selling high quality welding
equipment, consumables, and cutting equipment. Our
challenge is to meet the needs of our customers and to
exceed their expectations. On occasion, purchasers may
ask Lincoln Electric for advice or information about their
use of our products. We respond to our customers
based on the best information in our possession at that
time. Lincoln Electric is not in a position to warrant or
guarantee such advice, and assumes no liability, with
respect to such information or advice. We expressly
disclaim any warranty of any kind, including any
warranty of fitness for any customer’s particular purpose,
with respect to such information or advice. As a matter of
practical consideration, we also cannot assume any
responsibility for updating or correcting any such
information or advice once it has been given, nor does
the provision of information or advice create, expand or
alter any warranty with respect to the sale of our
products
Lincoln Electric is a responsive manufacturer, but the
selection and use of specific products sold by Lincoln
Electric is solely within the control of, and remains the
sole responsibility of the customer. Many variables
beyond the control of Lincoln Electric affect the results
obtained in applying these types of fabrication methods
and service requirements.
Subject to Change – This information is accurate to the
best of our knowledge at the time of printing. Please
refer to www.lincolnelectric.com for any updated
information.

English 18 English
WEEE
07/06
Spare Parts
12/05
Part list reading instructions
Do not use this part list for a machine if its code number is not listed. Contact the Lincoln Electric Service
Department for any code number not listed.
Use the illustration of assembly page and the table below to determine where the part is located for your particular
code machine.
Use only the parts marked "X" in the column under the heading number called for in the assembly page (# indicate
a change in this printing).
First, read the Part List reading instructions above then refer to the "Spare Part" manual supplied with the machine,
which contains a picture-descriptive part number cross-reference).
REACh
11/19
Communication in accordance with Article 33.1 of Regulation (EC) No 1907/2006 – REACh.
Some parts inside this product contain:
Bisphenol A, BPA, EC 201-245-8, CAS 80-05-7
Cadmium, EC 231-152-8, CAS 7440-43-9
Lead, EC 231-100-4, CAS 7439-92-1
Phenol, 4-nonyl-, branched, EC 284-325-5, CAS 84852-15-3
in more than 0,1% w/w in homogeneous material. These substances are included in the “Candidate List of Substances
of Very High Concern for Authorisation” of REACh.
Your particular product may contain one or more of the listed substances.
Instructions for safe use:
use according to Manufacturer instructions, wash hands after use;
keep out of reach of children, do not put in mouth,
dispose in accordance with local regulations.
Authorized Service Shops Location
09/16
The purchaser must contact a Lincoln Authorized Service Facility (LASF) about any defect claimed under Lincoln's
warranty period.
Contact your local Lincoln Sales Representative for assistance in locating a LASF or go to
www.lincolnelectric.com/en-gb/Support/Locator.
Electrical Schematic
Refer to the "Spare Parts" manual supplied with the machine.
English
Do not dispose of electrical equipment together with normal waste!
In observance of European Directive 2012/19/UE on Waste Electrical and Electronic Equipment (WEEE)
and its implementation in accordance with national law, electrical equipment that has reached the end of
its life must be collected separately and returned to an environmentally compatible recycling facility. As
the owner of the equipment, you should get information on approved collection systems from our local
representative.
By applying this European Directive you will protect the environment and human health!