Rights reserved to alter specifications without notice.
TOCe
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1DIRECTIVE
DECLARATION OF CONFORMITY
Murex Welding Products Ltd, EN8 7TF England, gives its unreserved guarantee that welding power
source Transtig 150--1 and Transtig 200--1 from serial number 517 complies with standards
EN 60974--1/--3, in accordance with the requirements of directive (72/23/EEC) and addendum
(93/68/EEC) and with standard EN 50199 in accordance with the requirements of directive
(89/336/EEC) and addendum (93/68/EEC).
On behalf of Murex Welding Products Ltd.
Laxå 2005--05--25
Henry Selenius
Managing Director
ESAB AB, Welding Equipment
SE--695 81 LAXÅ
SWEDENTel: + 46 584 81000Fax: + 46 584 411924
Manufactured by ESAB AB, Welding Equipment
SE--695 81 Laxå Sweden
2SAFETY
Users of welding 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 welding 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 welding
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 welding equipment must be familiar with:
S its operation
S location of emergency stops
S its function
S relevant safety precautions
S welding
2.The operator must ensure that:
S no unauthorized person is stationed within the working area of the equipment when it is
started up.
S no--one is unprotected when the arc is struck
3.The workplace must:
S be suitable for the purpose
S be free from drafts
4.Personal safety equipment
S Always wear recommended personal safety equipment, such as safety glasses, flame--proof
clothing, safety gloves.
S Do not wear loose--fitting items, such as scarves, bracelets, rings, etc., which could become
trapped or cause burns.
5.General precautions
S Make sure the return cable is connected securely.
S Work on high voltage equipment may only be carried out by a qualified electrician.
S Appropriate fire extinquishing equipment must be clearly marked and close at hand.
S Lubrication and maintenance must not be carried out on the equipment during operation.
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WARNING
ARC WELDING AND CUTTING CAN BE INJURIOUS TO YOURSELF AND OTHERS. TAKE PRECAUTIONS WHEN WELDING. ASK FOR YOUR EMPLOYER’S SAFETY PRACTICES WHICH SHOULD BE
BASED ON MANUFACTURERS’ HAZARD DATA.
ELECTRIC SHOCK -- Can kill
SInstall and earth the welding unit in accordance with applicable standards.
SDo not touch live electrical parts or electrodes with bare skin, wet gloves or wet clothing.
SInsulate yourself from earth and the workpiece.
SEnsure your working stance is safe.
FUMES AND GASES -- Can be dangerous to health
SKeep your head out of the fumes.
SUse ventilation, extraction at the arc, or both, to take fumes and gases away from your breathing zone
and the general area.
ARC RAYS -- Can injure eyes and burn skin.
SProtect your eyes and body. Use the correct welding screen and filter lens and wear protective
clothing.
SProtect bystanders with suitable screens or curtains.
FIRE HAZARD
SSparks (spatter) can cause fire. Make sure therefore that there are no inflammable materials nearby.
NOISE -- Excessive noise can damage hearing
SProtect your ears. Use earmuffs or other hearing protection.
SWarn bystanders of the risk.
MALFUNCTION -- Call for expert assistance in the event of malfunction.
READ AND UNDERSTAND THE INSTRUCTION MANUAL BEFORE INSTALLING OR OPERATING.
PROTECT YOURSELF AND OTHERS!
WARNING!
Read and understand the instruction manual before installing
or operating.
We can provide you with all necessary welding protection and accessories.
WARNING!
Do not use the power source for thawing frozen pipes.
This product is solely intended for arc welding.
3INTRODUCTION
The Transtig 150 --1 and Transtig 200 --1 are welding current power sources based
on the static converter technology intended TIG welding and welding with coated
electrodes (MMA). Advanced electronics with microcomputer control produces e.g.
rapid regulation and top--class welding properties.
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3.1Equipment
The Transtig is supplied with 3 m of mains cable and an instruction manual.
ESAB’s accessories for the product can be found on page 29.
4TECHNICAL DATA
Transtig 150--1Transtig 200--1
Mains voltage230V, 1∼ 50/60 Hz230V, 1∼ 50/60 Hz
Fuse (delayed --action)16 A16 A
Primary current I
Primary current I
Voltage/current range
(TIG)
(MMA)
Maximum permissible load at TIG
25% duty cycle
35% duty cycle
60% duty cycle
100% duty cycle
Maximum permissible load at MMA
25% duty cycle
35% duty cycle
60% duty cycle
100% duty cycle
Power factor at maximum current0,620,62
Efficiency at maximum current77 %79 %
Open--circuit voltage71 -- 78 V71 -- 78 V
Operating temperature-- 1 0 ˚C--+40˚C-- 1 0 ˚C--+40˚C
Constant A--weighed sound
pressure
Dimensions, l x b x h394 x 267 x 274 mm394 x 267 x 274 mm
Weight10 kg10 kg
Enclosure classIP 23CIP 23C
Application class
max
eff
36 A36 A
21 A21 A
3 A / 10 V --150 A / 16 V
4 A / 20 V --150 A / 26 V
150 A / 16 V
120 A / 15 V
95 A / 14 V
150 A / 26 V
140 A / 25,5 V
110A/24,5V
90 A / 23,5 V
<70 db<70 db
3 A / 10 V -- 200 A / 18 V
4 A / 20 V -- 150 A / 26 V
200 A / 18 V
180 A / 17 V
140 A / 15,5 V
110A/14,5V
150 A / 26 V
140 A / 25,5V
1 10 A / 24,5V
90 A / 23,5V
Duty cycle
The duty cycle refers to the time as a percentage of a ten--minute period that you can weld at a certain load without overloading.
Enclosure class
The IP code indicates the enclosure class, i. e. the degree of protection against penetration by solid
objects or water. Equipment marked IP23 is designed for indoor and outdoor use.
Application class
The symbolindicates that the power source is designed for use in areas with increased
electrical hazard.
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4.1Settings
4.1.1TIG welding without pulsing
SettingsSetting rangeIn steps of:Default value
Welding methodTIG, TIG pulse or MMA --TIG
2/4 stroke *2strokeor4stroke--2stroke
HF / LiftArct *HF or Liftarct--LiftArct
Gas pre--flow0--5s0.1 s0.5 s
Slope up time0--10s0.1 s0.0 s
Slope down time0--10s0.1 s1.0 s
Gas post--flow0--25s0.1 s2.0 s
CurrentTranstig 150--13 --150 A1A60 A
CurrentTranstig 200--13 --200 A1A60 A
4.1.2TIG welding with p u lsing
SettingsSetting rangeIn steps of:Default value
Welding method *TIG, TIG pulse or MMA --TIG
2/4 stroke *2strokeor4stroke--2stroke
HF / LiftArct *HF or Liftarct--LiftArct
Gas pre--flow0--5s0.1 s0.5 s
Slope up time0--10s0.1 s0.0 s
Slope down time0--10s0.1 s1.0 s
Gas post--flow0--25s0.1 s2.0 s
Pulse time
Micro pulse**
Background time
Micro pulse**
Pulse currentTranstig 150--13 -- 150 A1A60 A
Background current Transtig 150--13 -- 150 A1A20 A
Pulse currentTranstig 200--13 -- 200 A1A60 A
Background current Transtig 200--13 -- 200 A1A20 A
0.1 -- 2.5 s
0.001 -- 0.250 s
0.1 -- 2.5 s
0.001 -- 0.250 s
0.01 s
0.001 s
0.01 s
0.001 s
1.0 s
1.0 s
4.1.3MMA settin g s
SettingsSetting rangeIn steps of:Default value
Welding methodTIG / MMA--TIG
Arc Force0 -- 99%1%5%
Drop weldingI/0--0
Regulator type ArcPlustI/0--I
Hot start0 -- 99%1%0%
CurrentTranstig 150--14 -- 150 A2A100 A
CurrentTranstig 200--14 -- 150 A2A100 A
*) These functions cannot be changed while welding is in progress.
**) Gas pre--flow time and micro pulse are hidden functions, see page 9 .
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5INSTALLATION
WARNING!
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.
5.1Placing
Place the power source so that its cooling air inlets and outlets are not obstructed.
5.2Rating plate
The rating plate is located on the rear side of the power source.
5.3Mains power supply
Make sure that the welding power source is connected to the correct supply voltage
and that it is protected by the correct fuse rating. The standards for the country in
question must be complied with as regards the mains cable area. A protective earth
connection must be made in accordance with regulations.
5.3.1Recommended fuse sizes and minimum cab le areas
Transtig 150-- 1T ranstig 200--1
Mains voltage230 V ¦10 %, 1--phase230 V ¦10 %, 1--phase
Mains frequency50--60 Hz50--60 Hz
Mains cable, area3x2.5mm
Welding cable, area MMA16 mm
Welding cable, area TIG16 mm
*) NOTE! The mains plug is approved for maximum 16A.
10 A
16 A
20 A*)
2
2
2
10 A
16 A
20 A*)
3x2.5mm
16 mm
25 mm
2
2
2
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5.4Connections and control devices
1Control panel6Connection for the TIG torch switch
2TIG: Return cable connection (+)
MMA: Welding cable connection (--)
3Gas hose connection to the TIG torch8Mains power supply switch
4MMA: Return cable connection (--)9Mains cable
5TIG torch connection (--)10Connection for shielding gas
2 and 4 are used for welding current supply and return cable connection during MMA welding
7Remote control unit connection
6OPERATION
General safety regulations for the handling of the equipment can be found on
page 3. Read through before you start using the equipment!
6.1Control panel
On the upper side of the power source there is a control panel for choosing functions
and setting parameters. This comprises a display, setting knob, LEDs and
pushbuttons. Using the pushbuttons, it is possible to move between the various
functions. The selected function is indicated by the relevant LED lighting up.
The power source checks the LEDs and all segments in the disp lay when main
switch is turned on. The machine type and program version are also
displayed.
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1Ampere/volt/Seconds2LED (green) mains voltage
3Remote control4LED (yellow) overheating
5Data display6Knob for setting data.
Increase (+) or Decrease (--) selected by
the function pushbuttons
6.1.1Function symbols in the control panel
TIGDirect currentTIG HF2stroke
MMAPulseLiftArc4stroke
Slope upSlope downGas post--flow
6.2Overheating protection
The welding power source has a thermal overload trip which operates if the
temperature becomes too high, interrupting the welding current and lighting a
yellow indicating lamp on the front of the power source. The thermal overload trip
resets automatically when the temperature has fallen.
6.3Hidden functions
The Transtig is supplied with ArcPlust, a new type of control that, during MMA
welding, produces a more intensive, more concentrated and calmer arc. It recovers
more quickly after a drop short--circuit, which reduces the risk of the electrode
becoming caught.
The machine is also equipped with Arc Force, which means that the power source’s
dynamics can be adjusted, softer or harder depending on the type of electrode and
according to preference. However, the Arc Plust regulator ’s good properties mean
that there is only reason to alter the Arc F orce setting in exceptional cases.
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The Transtig includes additional setting options that are obtained by pressing
andsimultaneously for 1 second.
Access to the setting options (A --H) are displayed by pressingor.
Set the values or function by turning the knob.
Hidden functions TIG welding
For TIG, the following options under the double press function can be found under
the letters:
A = setting gas pre--flowtime in seconds
b = setting micropulse (TIG pulseOff= 0 or On=1
The following welding data setting options for MMA can be found under the letters:
Hidden functions MMA welding
C = setting ArcForcevalue in percent
d = setting Drop weldingOff=0 or On =1
F = setting regulator ArcPlustOff=1 or On =0
H = setting Hot Startvalue in percent
Reset additional settings by pressingandsimultaneously for
1 second.
7WELDING
7.1TIG weld ing
During TIG welding, the return cable must be connected to (+) and the T IG torch to
(--). If they are connected in reverse, the tungsten electrode will melt.
Pulsing is used for improved control of the weld pool and the solidification process. The
pulse frequency is set so slow that the weld pool has time to solidify at least partially between each pulse. In order to set pulsing, four parameters are required: pulse time,
background time, pulse current and background current.
7.1.12stroke
Gas pre--flowSlope
up
Functions when using 2 stroke control of the welding torch.
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Slope downGas post--
flow
GB
In the 2strokecontrol mode, pressing the trigger switch starts gas pre--flow (if used)
and strikes the arc (1). The current rises to the set value (as controlled by the slope
up function, if in operation). Releasing the trigger switch (2) reduces the current (or
starts slope down if in operation) and extinguishes the arc. Gas post--flow follows if it
is in operation.
7.1.24stroke
Gas pre--flowSlope
up
Functions when using 4 stroke control of the welding torch.
Slope downGas post--
flow
In the 4strokecontrol mode, pressing the trigger switch starts gas pre--flow (if used)
(1). At the end of the gas pre--flow time, the current rises to the pilot level (a few
ampere), and the arc is struck. Releasing the trigger switch (2) increases the current
to the set value (with slope up, if in use). At the end of welding, the welder presses
the trigger switch again ( 3), which reduces the current to pilot level again (with slope
down, if in use). Releasing the switch again (4) extinguishes the arc and starts gas
post--flow.
7.1.3HF
The HF function strikes the arc by means of a spark from the electrode to the
workpiece as the electrode is brought closer to the workpiece.
7.1.4LiftArct
The Lift Arct function strikes the arc when the electrode is brought into contact with
the workpiece and then lifted away from it.
Striking the arc with the Lift Arc function. Step 1: the electrode is touched on to the workpiece. Step 2:
the trigger switch is pressed, and a low current starts to flow. Step 3: the welder lifts the electrode
from the workpiece: the arc strikes, and the current rises automatically to the set value.
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7.1.5Current
A higher current produces a wider weld pool, with better penetration into the
workpiece.
The current set value can be changed irrespective of which menu is displayed. This
value is displayed in the main menu only.
7.1.6Pulse
When activating pulse, the power source must be in the position for setting pulse
time/pause time.
1. Gas pre--flow
2. Slope up
3. Pulse current or continuous current
4. Pulse time
5. Background current
6. Background time
7. Slope down
8. Gas post--flow
7.1.7Pulse and background time
The setting range for these parameters is normally 0.01--2.5 s. However, by using micro
pulse, times down to 0.001 seconds can be set. When the micro pulse function is active,
times shorter than 0.25 seconds are displayed without a decimal point.
Micro pulse is a hidden function, to activate micro pulse, follow the description 6.3 “Hidden
function”.
Pulse time
The time the pulse current is on during a pulse period.
Background time
Time for background current which, along with the time for pulse current, gives the
pulse period.
Background current
The lower of the two current values in the event of pulsed current.
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Pulse current
A higher current produces a wider weld pool, with better penetration into the
workpiece.
The current set value can be changed irrespective of which menu is displayed. This
value is displayed in the main menu only.
Current
Background
time
Pulse current
Background
current
TIG welding with pulsing.
Pulse time
Time
7.1.8Remote control unit
Using the remote control unit socket on the machine, the current can be controlled remotely
for both TIG and MMA.
If pulsed current is chosen in TIG mode, it is the pulse current that is remotely controlled.
The value set from the remote control unit is shown on the display by browsing to the
position where the current would have been set without the r emote control unit.
This is confirmed by the green LED lighting up.
7.1.9Gas pre--flow
This controls the time during which shielding gas flows before the arc is struck.
7.1.10Slope up
The slope up function means that, when the TIG arc strikes, the current rises slowly
to the set value. This provides ‘gentler’ heating of the electrode, and gives the welder
a chance to position the electrode properly before the full current value is reached.
7.1.11Slope down
TIG welding uses slope down, by which the current falls ’slowly’ over a controlled
time, to avoid craters and/or cracks when a weld is finished.
7.1.12Gas post--flow
This controls the time during which shielding gas flows after the arc is extinguished.
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7.2MMA welding
The Transtig gives direct current, and you can weld most metals to alloy and non-alloy steel, stainless steel and cast iron.
The Transtig 150--1 allows you to weld most coated electrodes from ∅ 1.6 to ∅ 3.25.
The Transtig 200--1 allows you to weld most coated electrodes from ∅ 1.6 to ∅ 4.0.
If, when striking the arc, the tip of the electrode is pressed against the metal, it immediately melts and sticks to the metal, rendering continued welding impossible.
Therefore, the arc has to be struck in the same way that you would light a match.
Quickly strike the electrode against the metal, then raise it so
as to give an appropriate arc length (approx. 2 mm). If the arc
is too long, it will crackle and spit before finally going out completely.
If you are working on a welding bench, check before attempting
to strike the arc that residual waste metal, pieces of electrode
cmha2p11
or other objects on the bench do not insulate the part to be
welded.
Once the arc has been struck, move the electrode from left to
right. The electrode must be at an angle of 60 ˚ to the metal in
relation to the direction of welding.
When you want to weld wide beads, or when you want the weld
to be so thick that you have to weld in a number of layers, however, you have to use lateral movements.
cmha2p10
7.2.1Setting regulator -- ArcPlust
The Transtig is supplied with ArcPlust, a new type of control that, during MMA
welding, produces a more intensive, more concentrated and calmer arc. It recovers
more quickly after a drop short--circuit, which reduces the risk of the electrode
becoming stuck.
7.2.2Arc Fo rce
The Arc Force setting alters the machine’s dynamics. A softer/harder arc can be obtained.
The arc force is important in determining how the current changes in response to a change
in the arc length. A lower value gives a calmer arc with less spatter.
7.2.3Drop welding
Drop welding can be used when welding with stainless electrodes.
This technique involves alternately striking and extinguishing the arc in order to achieve
better control of the supply of heat. The electrode needs only to be raised slightly to
extinguish the arc.
7.2.4Hot Start
Hot start increases the weld current for an adjustable time at the start of welding,
thus reducing the risk of poor fusion at the beginning of the joint.
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8WELDING DATA MEMORY
The Transtig can store 4 different welding data setups in the machine’s memory, divided between 2 in TIG mode and 2 in MMA mode.
The following can be stored:
In TIG modeall settings can be stored.
In MMA modeonly welding current can be stored.
For setting gas pre--flow, TIG MicroPulse, ArcForce and drop welding:
Press buttonorfor 5 seconds to store the data in the memory. At the beginning the green LED shines constantly, and then starts flashing when the data has
been saved.
To switch between the predefined settings, use buttonor
Change settings with the torch trigger by pressing.
Press the torch trigger quickly (within 0,3 seconds) to switch between the stored settings.
The Transtig has a back--up battery so that the settings remain even if the machine
has been switched off or disconnected from the mains.
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9MAINTENANCE
Regular maintenance is important for safe, reliable operation.
Note!
All guarantee undertakings from the supplier cease to apply if the customer himself
attempts any work in the product during the guarantee period in order to rectify any
faults.
The Transtig requires little maintenance. In normal cases, it is sufficient to blow it
clean using dry compressed air once a year, but this should be done more often if it
is set up in a dusty, dirty area.
10FAULT TRACING
Tr y these recommended checks and inspections before sending for an authorised
service technician.
Type of faultAction
No arc.SCheck that the mains power supply switch is turned on.
SCheck that the welding current supply and return cables are
correctly connected.
SCheck that the correct current value is set.
The welding current is interrupted during welding.
SCheck whether the thermal overload trips have operated
(indicated by the yellow lamp on the front panel).
SCheck the main power supply fuses.
The thermal overload trip operates frequently.
Poor welding performance.SCheck that the welding current supply and return cables are
SMake sure that you are not exceeding the rated data for the
welding power source (i.e. that the unit is not being
overloaded).
SCheck that the dust filter is clean.
correctly connected.
SCheck that the correct current value is set.
SCheck that the correct electrodes are being used.
SCheck the main power supply fuses.
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10.1Fault codes
The Transtig comes with built--in fault monitoring. If a fault occurs, a code is shown in
the display.
If any of these fault codes is displayed permanently or recurs often, the machine
should be sent to an authorised ESAB service workshop for repair.
FaultDescriptionResettingAction
E1Internal RAM faultRestart the machine.
If the fault persists, contact a
service workshop
E2External RAM faultRestart the machine.
If the fault persists, contact a
service workshop
E3EPROM faultRestart the machine.
If the fault persists, contact a
service workshop
E4Fault in RAM with battery
backup
E5Memory error, variable va-
lue outside limits
E6Low battery voltageReset by pressing a buttonIf the fault persists, contact a
E10+ 20V fault
(18.5 – 21.5 V)
E11--15V fault
(--13.0 -- --16.0)
E13High temperatureAutomatic reset once fault
E14Current servo faultAutomatic reset once fault
E99Bridging faultThe digital control card is
Automatic reset once fault
has disappeared
Automatic reset once fault
has disappeared
has disappeared
has disappeared Also reset
by pressing a button
bridged in a non--defined
combination.
Restart the machine.
If the fault persists, contact a
service workshop
Restart the machine.
If the fault persists, contact a
service workshop
service workshop
Restart the machine.
If the fault persists, contact a
service workshop
11ORDERING SPARE PARTS
Repair and electrical work should be performed by an authorized serviceman.
Use only original spare and wear parts.
Transtig 150--1 and Transtig 200--1 are designed and tested in accordance with the
international and European standards EN 60974--1/--3 and EN 50199. It is the obligation
of the service untit which has carried out the service or repair work to make sure that
the product still conforms to the said standard.
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Diagram
Transtig 150
-- 1 8 --
Transtig 150
-- 1 9 --
Diagram
Transtig 200
-- 2 0 --
Transtig 200
-- 2 1 --
Transtig 150- 1, Transtig 200 -1
Spare parts list
Valid for serial no. 517--xxx--xxxx
Ordering number
0459 760 893 Transtig 150--1 for 230 V mains voltage
0459 760 894 Transtig 200--1 for 230 V mains voltage
Spare parts are to be ordered through the nearest MUREX agency. Kindly indicate type of unit, serial
number, denominations and ordering numbers according to the spare parts list.
Maintenance and repair work should be performed by an experienced person, and electrical work only
by a trained electrician. Use only recommended spare parts.
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Edition 050526
Transtig 150- 1, Transtig 200 -1
C = component designation in the circuit diagram
ItemQtyOrdering no.DenominationNotesC
AA110459 654 001 Handle
AA22ScrewM8x50
AA310459 173 002 Cover
AA44ScrewM5x12
AA51ScrewM5x16 Included in item AB51, see page 24.
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Edition 050526
Transtig 150- 1, Transtig 200 -1
C = component designation in the circuit diagram
ItemQtyOrdering no.DenominationNotesC
AB110193 317 001 SwitchIncluded in item AB502QF1
AB21Cord setIncluded in item AB50
AB3ScrewIncluded in item AB51 and AB53
AB410459 174 001 Rear panel
AB510487 018 880 Display boardIncluded in item AB511AP2
AB61Front panelIncluded in item AB51 and AB53
AB71Control PanelIncluded in item AB511AP1
AB810321 475 893 KnobIncluded in item AB51
AB950366 588 001 Nut
AB10SpacerIncluded in item AB51
AB1130366 306 883 Connector OKC 25Included in item AB5129XS1, 29XS2,
AB123ScrewM5x12 Torx. Included in item AB51
AB131Cable shoeIncluded in item AD4, see page 28
AB1410459 194 003 Busbar, positive
AB1510459 194 002 Busbar, negative
AB1610194 130 120 NutIncluded in item AB51
AB1710459 269 001 Gas connectionIncluded in item AB51
AB181SocketIncluded in item AB5229XS4, 29xS5
29XS3
SPARE PARTS SETS
ItemOrdering no.DenominationNotes
AB50 0459 183 880 Mains moduleIncludes items: AB1 switch, AB2 mains cable with plug, cable clamp and two