Magmaweld ID 250 E El kitabı

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ID 250E
(+90) 444 93 53
magmaweld.com
info@magmaweld.com (+90) 538 927 12 62
USER MANUAL
All rights reserved. It is prohibited to reproduce this documentation, or any part thereof, without the prior written

Magma Mekatronik may modify the information and the images without any prior notice.



3ID 250E
FR
RU
AR
TR
EN
DC WELDING INVERTER
   

POSTE ONDULEUR DC

4ID 250E
EN
www.magmaweld.comUSER MANUAL
CONTENTS
Contents
1
1.1
1.2
1.3
1.4
1.5
2
2.1
2.2
2.3
2.4
2.5
2.6
3
3.1
4
4.1
4.2
4.3
5
5.1
5.2
SAFETY PRECAUTIONS
TECHNICAL INFORMATION
General Information
Machine Components
Product Label
Technical Data
Accessories
INSTALLATION
Delivery Control
Installation and Operation Recommendations
Mains Plug Connection
Connection to Mains
Connections for MMA Welding
Connections for TIG Welding
OPERATION
User Interface
MAINTENANCE AND SERVICE
Maintenance
Troubleshooting
Error Codes
ANNEX
Spare Parts List
Connection Diagrams
5
11
11
12
13
13
14
14
15
15
15
16
17
19
20
21
23
24
5ID 250E
EN
www.magmaweld.com USER MANUAL
Safety Precautions
Be Sure To Follow All Safety Rules In This Manual!
• Safety symbols found in the manual are used to identify potential hazards.
• When any one of the safety symbols are seen in this manual, it must be understood that there is
a risk of injury and the following instructions should be read carefully to avoid potential hazards.
• The possessor of the machine is responsible for preventing unauthorized persons from
accessing the equipment.
• Persons using the machine must be experienced or fully trained in welding / cutting they have to
read the user manual before operation and follow the safety instructions.
Explanation Of Safety
Information
• Read the user manual, the label on the machine and the safety instructions carefully.
• Make sure that the warning labels on the machine are in good condition. Replace missing and
damaged labels.
• Learn how to operate the machine, how to make the checks in a correct manner.
• Use your machine in suitable working environments.
• Improper changes made in your machine will negatively affect the safe operation and its
longevity.
• The manufacturer is not responsible for the consequences resulting from the operation of the
 
Comprehending Safety
Precautions
Explanation Of Safety
Symbols
ATTENTION
Indicates a potentially hazardous situation that could cause injury or damage.
In case if no precaution is taken, it may cause injuries or material losses / damages.
IMPORTANT

DANGER
Indicates a serious danger. In case if not avoided, severe or fatal injuries may occur.
Make certain that the installation procedures comply with national electrical standards

persons.
Wear dry and sturdy insulated gloves and working apron. Never use wet or damaged gloves and
working aprons.
 
operator must be protective against sparks, splashing and arc radiation.
• Do not work alone. In case of a danger make sure you have someone for help in your working
environment.
Do not touch the electrode with the bare hand. Do not allow the electrode holder or electrode to
come in contact with any other person or any grounded object.
• Never touch parts that carry electricity.
• Never touch the electrode if you are in contact with the electrode attached to the work surface,
 

 
material that is large enough to cut off the operator’s contact with the work surface.
• Do not connect more than one electrode to the electrode holder.

as practical.
• Check the torch before operating the machine. Make sure the torch and its cables are in good
condition. Always replace a damaged, worn torch.
• Do not touch electrode holders connected to two machines at the same time since double
 
• Keep the machine turned off and disconnect cables when not in use.
• Before repairing the machine, remove all power connections and / or connector plugs or turn
off the machine.
• Be careful when using a long mains cable.
Electric Shocks
May Kill
SAFETY PRECAUTIONS
6ID 250E
EN
www.magmaweld.comUSER MANUAL
Safety Precautions
• Turn off the electric power.

or wires.
• Call for emergency services.

• If the victim is not breathing, Administer cardiopulmonary resuscitation (CPR) immediately
after breaking contact with the electrical source. Continue CPR (cardiac massage) until
breathing starts or until help arrives.

• Treat an electrical burn as a thermal burn by applying sterile, cold (iced) compresses. Prevent
contamination, and cover with a clean, dry dressing.
Procedures for
Electric Shock
Long-term inhalation of fumes and gases released from welding / cutting is very dangerous.
• Keep away from the moving parts.

closed and in locked position.
• Wear metal toe shoes against the possibility of heavy objects falling on to your feet.
• Burning sensations and irritations in the eyes, nose and throat are signs of inadequate
ventilation. In such a case, immediately boost the ventilation of the work area, and if the
problem persists, stop the welding / cutting process completely.

• Use a suitable fume extraction system where welding / cutting works are being carried out. If
necessary, install a system that can expel fumes and gases accumulated in the entire workshop.
 

cadmium, zinc, coated or painted materials, use masks that provide fresh air in addition to the
above precautions.
• If the gas tanks are grouped in a separate zone, ensure that they are well ventilated, keep the
main valves closed when gas cylinders are not in use, pay attention to possible gas leaks.
• Shielding gases such as argon are denser than air and can be inhaled instead of air if used in
 
Do not perform welding / cutting operations in the presence of chlorinated hydrocarbon vapors
released during lubrication or painting operations.
• Some welded / cut parts require special ventilation. The safety rules of products that require
special ventilation should be read carefully. A suitable gas mask should be worn when
necessary.
Fumes and Gases
May Be Harmful To
Your Health
Moving Parts May
Cause Injuries
Make sure all connections are tight, clean, and dry.
• Keep cables dry, free of oil and grease, and protected from hot metal and sparks.
• Bare wiring can kill. Check all cables frequently for possible damage. If a damaged or an
uninsulated cable is detected, repair or replace it immediately.
• Insulate work clamp when not connected to workpiece to prevent contact with any metal
object.
• Make sure that the grounding of the power line is properly connected.
 
• Use AC output ONLY if required for the welding process.
• If AC output is required, use remote output control if present on unit.
Additional safety precautions are required when any of the following electrically hazardous
conditions are present :
• in damp locations or while wearing wet clothing,
 
• when in cramped positions such as sitting, kneeling, or lying,
• when there is a high risk of unavoidable or accidental contact with the workpiece or ground.
For these conditions, use the following equipment in order presented:
• Semiautomatic DC constant voltage (CV) MIG welding machine,
• DC manual MMA welding machine,

7ID 250E
EN
www.magmaweld.com USER MANUAL
Safety Precautions
• Performing works such as welding / cutting, surface grinding, and brushing cause sparks and
metal particles to splatter. Wear approved protective work goggles which have edge guards
under the welding masks to prevent sustaining possible injuries.
Sparks and Spattering
Particles May Get
Into Eyes and Cause
Damage
• Do not touch the hot parts with bare hands.
• Wait until the time required for the machine to cool down before working on its parts.
 
 
Hot Parts May Cause
Severe Burns
 
• Protect other naked parts of your body (arms, neck, ears, etc.) with suitable protective clothing
from these rays.

so that people around you will not sustain injuries from arc rays and hot metals.
• This machine is not used for heating of icebound pipes. This operation performed with the
 
Arc Light May Damage
Your Eyes and Skin
• The noise generated by some equipment and operations may damage your hearing ability.
• Wear approved personal ear protective equipment if the noise level is high.
Noise May Cause
Damage To Your
Hearing Ability
• Do not apply welding / cutting operations into completely closed tanks or pipes.
• Before welding to tanks and closed containers, open them, completely empty them, and clean
them. Pay the greatest attention possible to the welding / cutting operations you will perform in
such places.
• Do not weld in tanks and pipes which might have previously contained substances that may
 
• Welding / cutting equipment heats up. For this reason, do not place it on surfaces that could
easily burn or be damaged !
• Do not point the torch towards any part of the body, other persons, or any metal while
unwrapping the welding / cutting wire.
When welding wire is run manually from the roller especially in thin diameters the wire can slip
out of your hand, like a spring or can cause damage to you or other people around, therefore you
must protect your eyes and face while working on this.
Welding Wires Can
Cause Injuries

explosions.
Before starting the welding / cutting work, remove these materials form the environment or cover
 
• National and international special rules apply in these areas.
Welding Operations
May Cause Fire and
Explosion
 
extinguishers tubes, water, and sand in easily accessible places.

circuits. Make sure that they are periodically inspected and pay attention that they run reliably.
• Electrical equipment should not be repaired by unauthorized persons.
Errors occurred if failed to do so may result in serious injury or death when using the
equipment.
• The gas circuit elements operate under pressure; explosions may occur as a result of services
provided by unauthorized persons, users may sustain serious injuries.
• It is recommended to perform technical maintenance of the machine and its auxiliary units at
least once a year.
Maintenance Work

Persons To Machines
and Apparatus May
Cause Injuries
8ID 250E
EN
www.magmaweld.comUSER MANUAL
Safety Precautions

operations, accompanied by another person.
• Avoid performing welding / cutting operations in such enclosed areas as much as possible.
• Take all necessary precautions when moving the machine. The areas where the machine to be
transported, parts to be used in transportation and the physical conditions and health of the
person carrying out the transportation works should be suitable for the transportation process.
• Some machines are extremely heavy; therefore, make sure that the necessary environmental
safety measures are taken when changing their places.
If the machine is to be used on a platform, it must be checked that this platform has suitable load
bearing limits.
If it is to be transported by means of a haulage vehicle (transport trolley, forklift etc.), make sure
of the durableness of the vehicle, and the connection points (carrying suspenders, straps, bolts,
nuts, wheels, etc.) that connect the machine to this vehicle.
• If the machine will be carried manually, make sure the durableness of the machine apparatuses
(carrying suspenders, straps, etc.) and connections.
• Observe the International Labor Organization’s rules on carriage weights and the transport
regulations in force in your country in order to ensure the necessary transport conditions.

from torches, cables or hoses. Be absolutely sure to carry gas cylinders separately.
• Remove all interconnections before transporting the welding / cutting equipment, each being
separately, lift and transport small ones using its handles, and the big ones from its handling
rings or by using appropriate haulage equipment, such as forklifts.
Welding / Cutting in


Failure To Take
Precautions During
Transport May Cause
Accidents

 
 
 
 
way that they would not tip over for sure.
• Allow operators to easily access settings and connections on the machine.
Falling Parts May
Cause Injuries Improper positioning of the power-supply sources or other equipment can cause serious injury
to persons and physical damage to other objects.
• Allow the machine to cool down according to operation cycle rates.
• Reduce the current or operation cycle rate before starting the welding / cutting again.
• Do not block the fronts of air vents of the machines.

Excessive Use Of The
Machine Causes
Overheating
Excessive Use Of The
Machine Causes
Overheating
• This device is in group 2, class A in EMC tests according to TS EN 55011 standard.
• This class A device is not intended for use in residential areas where electrical power is supplied
 
compatibility due to radio frequency interference transmitted and emitted in such places.
• Make sure that the work area complies with electromagnetic compatibility (EMC).
Electromagnetic interferences during welding / cutting operations may cause undesired effects
on your electronic devices and network; and the effects of these interferences that may occur
during these operations are under the responsibility of the user.
• If there is any interference, to ensure compliance; extra measures may be taken, such as the
use of short cables, use of shielded (armored) cables, transportation of the welding machine to
 
the work area under protection in terms of EMC.
• To avoid possible EMC damage, make sure to perform your welding / cutting operations as far
away from your sensitive electronic devices as possible (100 m).

connected to the low voltage network used in the home, the installer to make the
electrical connection or the person who will use the machine must be aware that
the machine has been connected in such a manner; in this case the responsibility
belongs to the user.
9ID 250E
EN
www.magmaweld.com USER MANUAL
Safety Precautions
• Ensure that your welding and/or cutting machine has been installed and situated in its place
according to the user manual.

Before installing the welding / cutting equipment, the person in charge of the operation and / or
the user must conduct an inspection of possible electromagnetic interference in the environment.
Aspects indicated below has to be taken into consideration;
a) Other supply cables, control cables, signal and telephone cables, above and below the welding
/ cutting machine and its equipment,
b) Radio and television transmitters and receivers,
c) Computer and other control hardware,
d) Critical safety equipment, e.g. protection of industrial equipment,
e) Medical apparatus for people in the vicinity, e.g. pacemakers and hearing aids,
f) Equipment used for measuring or calibration,
g) Immunity of other equipment in the environment. The user must ensure that the other
equipment in use in the environment is compatible. This may require additional protection
measures.
h) Considering the time during which the welding / cutting operations or other activities take
place during the day, the boundaries of the investigation area can be expanded according to the
size of the building, the structure of the building and other activities that are being performed
in the building.




• The appliance must be connected to the electricity supply in the recommended manner by a
 
 
tube or with an equivalent shielded cable. The housing of the power supply must be connected
and a good electrical contact between these two structures has to be provided.
• The recommended routine maintenance of the appliance must be carried out. All covers on the
body of the machine must be closed and / or locked when the device is in use. Any changes,
other than the standard settings without the written approval of the manufacturer, cannot be
 
possibly occur.

the work area, in a side by side manner. Welding / cutting cables should not be wound in any
way.

machine to pull metal parts on to itself. To avoid this attraction, make sure that the metal
 
interconnected metal materials.
• In cases where the workpiece cannot be connected to the ground due to electrical safety, or
because of its size and position (for example, in building marine vessel bodies or in steel
construction manufacturing), a connection between the workpiece and the grounding may
reduce emissions in some cases, it should be kept in mind that grounding of the workpiece may
cause users to sustain injuries or other electrical equipment in the environment to break down.
In cases where necessary, the workpiece and the grounding connection can be made as a direct
connection, but in some countries where direct connection is not permissible, the connection
can be established using appropriate capacity elements in accordance with local regulations
and ordinances.
• Screening and shielding of other devices and cables in the work area can prevent aliasing
 
applications.
Evaluation Of
Electromagnetic
Suitability Of The
Work Area
Electromagnetic
Interferance
Reduction Methods

(EMF).
All operators must follow the following procedures to minimize the risk of exposure to EMF;

secured as far as possible with the joining materials (tape, cable ties etc.).
• The operator’s body and head should be kept as far away from the welding / cutting machine
and cables as possible,
Electromagnetic Field
(EMF)
10 ID 250E
EN
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Safety Precautions
• Choose the welding / cutting method and welding machine for the welding work you are to
perform.
• Select the welding / cutting current and/or voltage to match the material and thickness you are
going to weld.
If you have to wait for a long time before you start your welding / cutting work, turn off the machine
after the fan has cooled it down. Our machines with smart fan control will turn off on their own.
• This device is not domestic waste. It must be directed to recycling within the framework of the
European Union directive and national laws.
• Obtain information from your dealer and authorized persons about the waste management of
your used machines.
Waste Procedure

(EMF).
All operators must follow the following procedures to minimize the risk of exposure to EMF;

secured as far as possible with the joining materials (tape, cable ties etc.).
• The operator’s body and head should be kept as far away from the welding / cutting machine
and cables as possible,
• Welding / cutting and electric cables should not be wrapped around the body of the machine in
any way,
The body of the machine should not get caught between the welding / cutting cables. The source
cables must be kept away from the body of the machine, both being placed side by side,
• The return cable must be connected to the workpiece as close as possible to the work area,
• The welding / cutting machine should not rest against the power unit, ensconce on it and not
work too close to it,
• Welding / cutting work should not be performed when carrying the wire supply unit or power
unit.
EMF may also disrupt the operation of medical implants (materials placed inside the body), such
as pacemakers. Protective measures should be taken for people who carry medical implants. For

conducted for welders. Risk assessment should be conducted and recommendations should be
made by a medical professional for users who carry medical implants.
• Do not expose the machine to rain, prevent the machine from splashing water or
pressurized steam.
Protection

WARRANTY FORM
Please visit our website www.magmaweld.com/warranty-form/wr for warranty form.
11ID 250E
EN
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TECHNICAL INFORMATION
1.1 General Information

output, can be easily transported, and can burn MMA up to 5.0 mm. It provides excellent arc characteristics for
all rutile and basic covered electrodes. The machine is fan cooled and thermally protected against overheating.
Figure 1 : ID 250E
1- 6-
2- Digital Display 7- Welding and Ground Cable Socket (+)
3- Arc Force Pot 8- On/Off Switch
4-  9- Power Cable Inlet
5- Current Adjustment Pot
8 9
1
2
3
5
6 7
4
1.2 Machine Components
Technical Information
12 ID 250E
EN
www.magmaweld.comUSER MANUAL
1.3 Product Label
X
U
I
U
IP21S
U
S
I

Direct Current
MMA Welding
TIG Welding
Vertical Characteristic


Environments



4 minutes should be kept idle for the machine cool down (zone 2).
Duty Cycle

6 min. 6 min.6 min.4 min. 4 min. 4 min. Time (min.)
Technical Information
Duty Cycle
Open Circuit Voltage
Rated Welding Current
Mains Voltage and Frequency
Protection Class
Rated Welding Voltage
Rated Power
Rated Mains Current
13ID 250E
EN
www.magmaweld.com USER MANUAL


1
1


1
1
1
1
1
1
Rack (6, vertical)
Lava TIG 20V (4 m) TIG Torch
Rack (4, vertical)
Transport Trolley
Rack (9, vertical)
Lava TIG 20V (8 m) TIG Torch
7900000807
7111020004
7900000804
7900000600
7900000809
7111020008
V
VDC
kVA
mm
kg
mm
ID 250E
ADC
ADC
TECHNICAL DATA
Rated Power
Welding Current Range
Open Circuit Voltage
Weight
Protection Class
Stick Electrode Diameter Range
Dimensions (l x w x h)
UNIT
Technical Information
1.4 Technical Data
1.5 Accessories
QTY
QTYOPTIONAL ACCESSORIES
PRODUCT CODE
PRODUCT CODE
STANDARD ACCESSORIES
Workpiece Clamp and Cable
Electrode Clamp and Cable
400

75
250
12.7
491 x 160 x 311
10.75
IP 21S

14 ID 250E
EN
www.magmaweld.comUSER MANUAL
Make sure that all the materials you have ordered have been received. If any material is missing or damaged,
contact your place of purchase immediately.
The standard box includes the following;
 
Workpiece clamp and cable • User manual
Electrode clamp and cable
In case of a damaged delivery, record a report, take a picture of the damage and report to the transport
company together with a photocopy of the delivery note. If the problem persists, contact the customer service.
2.2 Installation and Operation Recommendations
Symbols and their meanings on the device
Welding may be dangerous. For welding should ensure proper working conditions, and the authorized
person should take necessary precautions. Specialists are responsible for the machine and have to be
equipped with the necessary equipment and those who are not relevant should be kept away from the
welding area.

mains used in homes, it is essential that the installer or the person who will operate the machine
to make the electrical connection must have the information on the machine’s connectivity. In this
case, the person who will perform the installation or the operator will assume responsibility.
The safety symbols and warning notes on the device and in the operating instructions must be observed
and the labels must not be removed.
Grids are intended for ventilation. The openings should not be covered to provide good cooling and no
foreign objects should be inserted.
• For better performance, place the machine at least 30 cm away from surrounding objects. Beware of
overheating, dust and humidity around the machine. Do not operate the machine in direct sunlight. In
 
cycle rate.
• Avoid welding outdoors in the presence of wind and rain. If welding is necessary in such cases, protect the
welding area and the welding machine with curtains and awnings.
• When positioning the machine, make sure that materials such as walls, curtains and panels do not prevent
easy access to the control and connections of the machine.
• If welding indoors, use a suitable fume extraction system. If there is a risk of breathing welding fumes and
gas indoors, use breathing apparatus.

damage the machine and void the warranty.


over equipment other than welding cables.
• Welding cables and mains cable must not be wrapped around the machine body during operation.
INSTALLATION
2.1 Delivery Control
Installation
15ID 250E
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2.3 Mains Plug Connection
For your safety, never use the mains cord of the machine without a plug.
No plug has been connected to the mains cable since there may different types of outlets available in plants,
 
After connecting the plug to the cable, do not attach it to the outlet at this stage.
2.5 Connections for MMA Welding
According to the polarity of the electrode to be used, insert welding cables into the appropriate socket and
 
Connect the earth clamp tightly to the workpiece as close as possible to the welding area.

steels. Please follow the electrode manufacturer’s recommendations.
Figure 3 : MMA Welding Connections
Covered Electrode
Diameter (mm)
Recommended Welding Current
Rutile Basic
2.0
2.5
3.25
4.0
5.0









When plugging the power plug into the outlet, make sure that the power switch is set to “0”.
2.4 Connection to Mains

mains. After detecting that each phase is 400V (± 40V), attach the plug into
the wall outlet.
Start the machine with the on / off switch.
Turn the machine off by turning the switch back to the “0” position after
hearing the fan sound and seeing the ammeter and voltmeter lights are on.
Figure 2 : Mains Connection
Installation
16 ID 250E
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2.6 Connections for TIG Welding
Figure 5 : TIG Welding Connection
The following table shows approximate values;
Figure 4 : Gas Cylinder Connection
Electrode Diameter
(mm)
Nozzle Diameter
(mm)
Welding Current
(ADC)
Gas Flow
(lt/min)
1.0
1.6
6.3
9.5




Installation
TIG torch with a valve should be used.
Connect the TIG torch power cable to the negative welding socket and
the earth cable to the positive welding socket of the machine.
Install the Argon gas regulator onto the Argon gas cylinder.
Connect the gas hose of the torch to the gas regulator.
Keep the gas cylinder valve open for a while so that possible sediment
and particles are ejected.
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The SPOT mode is selected by using the menu button, the relevant led will light when this mode is selected.
Developed for who work with short welding seams.
This mode should be selected when shorter welding length is desired.

mode. The led of the selected mode will be lit.
MMA mode is selected by using the Menu button and the relevant led will light when this mode is selected.
MMA mode should be selected when welding of rutile or basic electrodes is desired.
2-) SPOT MODE
3-) WELDING MODE SELECTION KEY
4-) MMA MODE
1-) DIGITAL DISPLAY
Welding current, welding voltage and other parameters can be monitored.
4
5 6 7
3 2 1
3.1 User Interface
OPERATION
Operation
18 ID 250E
EN
www.magmaweld.comUSER MANUAL

to the right and left.
• The adjusted value is monitored on the digital display.
• By pressing the current adjustment button, you can switch between current and voltage values during
welding or when idle.
7-) CURRENT ADJUSTMENT POT
6-) HOT START SETTING
When electrode welding is started, high current is supplied for 1 second up to two times the welding current

initial welding will be added to the main current as much as the percentage of the main current.

be 300A and the maximum current of the machine will be 250 A. The output current will return to the set current

Current

Set Current
Time
5-) ARC FORCE SETTING
Current
Welding Current
Welding Voltage
Sticking Condition
Time
Arc Force increases the welding current and prevents arc interruption based on the welding voltage if the

cannot exceed the maximum current of the machine.

be 300A and the maximum current of the machine will be 250 A.
Operation
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MAINTENANCE AND SERVICE

responsible for accidents that may occur as a result of interventions by unauthorized persons.
• You can obtain the parts to be used in the repairs from our authorized services. The use of original spare parts
will extend the life of your machine and prevent performance losses.

All warranty provisions will become void due to any interference not authorized by Magmaweld within the
warranty period.
Make sure you comply with the applicable safety rules during maintenance and repair works.
Disconnect the machine’s plugs from the mains before carrying out any repairs and wait for 10 seconds for
the capacitors to discharge.
4.1 Maintenance
Daily Maintenance
Do not remove the warning labels on the device. Replace the worn/torn labels with
the new ones. Labels can be obtained from the authorized service.
Check your torch, clamps and cables. Pay attention to the connections and the
durableness of the parts. Replace the damaged/defective parts with the new ones.
Do not ever make additions to/repair the cables.
Ensure adequate space for ventilation.

 
process.
Clean and tighten fasteners such as bolts and nuts.
Check the electrode clamp and grounding clamp cables.
Open the side covers of the machine and clean with low pressure dry air. Do not
apply compressed air to electronic components at close distance.
Check the socket to which the power supply plug of the machine is connected. If
there is any looseness in the power cable connection points of the socket, remove
such looseness. If there is an arc or expansion in the socket slots, replace them with
new ones.
Check the power supply plug of the machine. If there is any looseness in the power
cable connection points in the electricity plug, remove such looseness. If there is an
arc or deformation at the ends of the plug, replace it with a new one.
or
Every 6 Months
NOTE: The above mentioned periods are the maximum ones that should be applied if no problems are
encountered in your device. Depending on the work load and contamination of your work environment,
you can repeat the above processes more frequently.
Maintenance and Service
20 ID 250E
EN
www.magmaweld.comUSER MANUAL
The following tables contain possible errors to be encountered and their solutions.
4.2 Troubleshooting
Error Solution
Machine does not work at all
The machine welds poorly
Make sure that the machine is connected to power
Check that the mains connections are correct
Check the mains power supply fuses, mains cable and its plug
Check the on / off operating switch
If you have made all the checks and if the problem still persists, please
contact the authorized service center
Make sure that the machine’s grounding pliers are connected to the
workpiece
Make sure that the cables are secure and that the connection points are
not worn
Make sure that the parameter and process selection are correct
According to the process you have chosen, follow the steps below:
1- Check the pole that the electrode must be connected and the
current value that must be set on the machine
2- 
3- Make sure that the tungsten tip is clean
4- Make sure the durableness of the welding torch
5- If you have made all the checks, if the problem still persists, please
contact the authorized service center
Maintenance and Service
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