The ESAB DTF 180 is a versatile welding machine capable of TIG and electrode welding with direct and alternating current. It features inverter technology for low power consumption, small dimensions, and fast welding current regulation. With a welding range of 3-180 A for TIG and 3-160 A for electrode welding, it offers precise control over the welding process. The user-friendly control panel provides easy adjustment of welding parameters, including current settings, ignition type, and current reduction ramp.
The ESAB DTF 180 is a versatile welding machine capable of TIG and electrode welding with direct and alternating current. It features inverter technology for low power consumption, small dimensions, and fast welding current regulation. With a welding range of 3-180 A for TIG and 3-160 A for electrode welding, it offers precise control over the welding process. The user-friendly control panel provides easy adjustment of welding parameters, including current settings, ignition type, and current reduction ramp.
Bruksanvisning Manual d´instructions
Brugsanvisning Gebruiksaanwijzing
Bruksanvisning Instrucciones de uso
Käyttöohjeet Instruzioni per l´uso
Instruction manual Manual de instruções
Betriebsanweisung
457 377 001 97–12–15 Valid from Serial NO 751 XXX XXXX
Handy Tig 180 AC/DC
DTF 180
- 2 -
SVENSKA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
DANSK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
NORSK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
SUOMI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
ENGLISH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
DEUTSCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
FRANÇAIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
NEDERLANDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
ESPAÑOL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
ITALIANO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
PORTUGUÊS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Schema - Skema - Skjema - Johdotuskaavio - Diagram - Schaltplan -
Schéma - Schema - Esquema - Schema - Esquema -
Reservdelsförteckning -Reservedelsfortegnelse -Reservedelsliste -
Varaosaluettelo - Spare parts list - Ersatzteilliste - Liste de pièces
détachées - Reserveonderdelenlijst - Lista de repuestos - Elenco
ricambi - Lista de peças sobressalentes -
Rätt till ändring av specifikationer utan avisering förbehålles.
Ret til ændring af specifikation uden avisering forbeholdes.
Rett til å endre spesifikasjoner uten varsel forbeholdes.
Oikeudet muutoksiin pidätetään.
Rights reserved to alter specifications without notice.
Änderungen vorbehalten.
Sous réserve de modifications sans avis préalable.
Recht op wijzigingen zonder voorafgaande mededeling voorbehouden.
Reservado el derecho de cambiar las especificaciones sin previo aviso.
Specifiche senza preavviso.
Reservamo-nos o direito de alterar as especificações sem aviso prévio.
GB
- 43 -
English
1 DIRECTIVE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
2 SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
3.1 TECHNICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
3 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
4 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
5 OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
5.1 ELECTRODE WELDING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
5.2 TIG WELDING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
6 MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
7 ORDERING OF SPARE PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
8 ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
- 44 -
GB
DECLARATION OF CONFORMITY
Esab Welding Equipment AB, 695 81 Laxå, Sweden, hereby declares under its sole respon-
sibility that the DTF 180 welding power source starting with serial number 751 751 0001
complies with Standard EN 60974-1 in accordance with the requirements of
Directive 73/23/EEC and the Supplement 93/68/EEC.
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Laxå 97-12-15
Paul Karlsson
Managing Director
Esab Welding Equipment AB
695 81 LAXÅ
SWEDEN Tel: +46 584 81176 Fax: +46 584 12336
1 DIRECTIVE
2 SAFETY
ARC WELDING AND CUTTING CAN BE INJURIOUS TO YOURSELF AND OTHERS. TAKE PRE-
CAUTIONS WHEN WELDING. ASK FOR YOUR EMPLOYERS SAFETY PRACTICES WHICH
SHOULD BE BASED ON MANUFACTURERS HAZARD DATA.
ELECTRIC SHOCK - Can kill
• Install and earth the welding unit in accordance with applicable standards.
• Do not touch live electrical parts or electrodes with bare skin, wet gloves or wet clothing.
• Insulate yourself from earth and the workpiece.
• Ensure your working stance is safe.
FUMES AND GASES - Can be dangerous to health
• Keep your head out of the fumes.
• Use ventilation, extraction at the arc, or both, to keep fumes and gases from your breathing zone
and the general area.
ARC RAYS - Can injure eyes and burn skin
• Protect your eyes and body. Use the correct welding screen and filter lens and wear protective
clothing.
• Protect bystanders with suitable screens or curtains.
FIRE HAZARD
• Sparks (spatter) can cause fire. Make sure therefore that there are no inflammable materials
nearby.
NOISE - Excessive noise can damage hearing
• Protect your ears. Use ear defenders or other hearing protection.
• Warn bystanders of the risk.
MALFUNCTION - Call for expert assistance in the event of malfunction.
PROTECT YOURSELF AND OTHERS!
WARNING
READ AND UNDERSTAND THE OPERATING MANUAL BEFORE INSTALLING OR OPERATING.
GB
- 45 -
NOTE! All warranty undertakings given by the supplier cease to apply if the customer
attempts to rectify any faults on the machine during the warranty period.
The Handy Tig 180 AC/DC is a welding rectifier in inverter technology for TIG and rod elec-
trode welding. Welding with direct current as well as with alternating current is possible.
The unit is also designated as DTF 180.
The inverter technology has advantages such as low power consumption, low weight and
small dimensions.
Highly modern power electronics provide for fast welding current regulation and high quality
welding current characteristics.
The Handy Tig 180 AC/DC is delivered complete with 3.3 m mains cable, 5 m workpiece
cable, 1.8 m gas hose and hose clamps..
3.1 TECHNICAL DATA
Welding range, TIG 3-180 A
Welding range, electrode 3-160 A
No-load voltage 80 V
Current adjustment Continuous
100 % Duty cycle 80 A
60 % Duty cycle 100 A
25 % Duty cycle 180 A
Electrode diameter 1.5-4 mm Ø
Mains voltage (50/60 Hz) 230 V
Power consumption, S1 max. 6 kVA
Power consumption, S1 (100 %) 1.5 kVA
Current consumption, I1 max. 26 A
Power factor 1.0 cos ϕ
Mains protection 16 A / slow blow
Mains connection 1.5 mm
2
Mains plug 16 A with protective conductor
Protection class (IEC 529) IP 23
Cooling F
Dimensions (L x B x H) 455 x 140 x 350 mm
Weight (without power cable) 11.9 kg
The welding power sources comply with the requirements set out in IEC 974-1.
Cable areas according to Swedish regulations.
The symbol indicates that this power source is designed for use in areas where there is
an increased electrical hazard.
The IP code indicates the enclosure class, i.e. the degree of protection against penetration
by solid objects and water.
Equipment marked IP 23 is designed for in- and outdoor use.
3 INTRODUCTION
S
- 46 -
GB
*) Tig:
When welding with 115 A (100 % duty cycle), a slow-blow fuse of 10 A is adequate.
When welding with 180 A, a slow-blow fuse of 16 A is required.
*)MMA:
When welding with 75 A (100 % duty cycle), a slow-blow fuse of 10 A is adequate.
When welding with 110 A (100 % duty cycle), a slow-blow fuse of 16 A is required.
Connection to a power generator Aggregate:
• Full power range of the welding unit:
Aggregate with at least 8500 VA output power.
• With smaller aggregates (5000 VA 3-phase, 2400 W single phase), limited perform-
ance.
• Do not use an aggregate with an output power of less than 2000 W as single phase!
To reduce the voltage drop when using a long cable, it can be advisable to select a heavier
cable cross section.
1. Place the equipment in a suitable ülace and make sure the rectifier is not covered or
set-up so that cooling is not prevented.
2. Make sure the machine is connected to the correct mains voltage. Earth according to
applicable directives.
3. Connect the shielding gas.
4. Connect the TIG and the return cable or the MMA welding cables.
The machine is now ready for welding.
4 INSTALLATION
WARNING
This product is intended for industrial use. In a domestic environement this product may
cause radio interference. It is the users responsibility to take adequate precautions.
Mains voltage 230 V ±10 %, single phase
Mains frequency 50-60 Hz
Fusing, slow-blow 16 A*)
Mains cable, conductor cross section 3 x 1.5 mm
2
Welding cable, conductor cross section 25 mm
2
GB
- 47 -
5 OPERATION
AC
A
A
%
Hot Start
7
22
16171819
21
13
20
12111098
2
5
4
3
1
15
6
14
- 48 -
GB
• With the aid of the remote regulator, the current for TIG and rod electrode welding can
be remotely controlled. The unit switches automatically to remote regulation when a
remote regulator is connected to 21.
• With the remote regulator, any current value between 3 A and the preset welding cur-
rent I2 on the unit can be selected.
When the mains power switch 22 is switched on, the mains LED 9 lights on the front end.
The LED blinks for mains under-voltage.
To avoid overload, a thermostat in built in that responds when the temperature increases ex-
cessively. When this occurs, the welding current is interrupted and the over-temperature
LED 8 lights. When the temperature sinks, the thermostat resets automatically.
The selector switch 1 switches the unit to TIG or electrode operation. The operating mode is
set by repeated pressing of the operating mode button 7. The LEDs 14 -19 indicate the weld-
ing function selected. Only the operating modes are available that are possible with the ex-
isting equipment configuration.
5.1 ELECTRODE WELDING
• Set the selector switch 1 to electrode operation.
For this setting, the arc-force behaviour and the anti-stick feature are activated.
+ Positive Electrode Polarisation
The + LED 14 lights.
A DC voltage is applied. In this case, socket 3 is the plus pole and socket 5 is the minus pole.
– Negative Electrode Polarisation
The – LED 15 lights.
A DC voltage is applied. In this case, socket 3 is the minus pole and socket 5 is the plus pole.
AC Alternating current
The AC LED 16 lights.
An AC voltage is applied to the sockets 3 and 5.
Presettings:
• Welding current I2 on the regulator 6
• Ignition current I1 on the regulator 10
• Ignition time on regulator 12
1 Selector switch, TIG/electrode welding 12 Regulator for current reduction ramp/
ignition time
2 Control line connection for
TIG torch
13 LED, current reduction ramp/
ignition time
3 Connection for electrode holder/
TIG torch
14 + LED, direct current with
positive electrode polarisation
4 Gas connection for TIG torch 15 – LED, direct current with
negative electrode polarisation
5 Connection for workpiece cable 16 AC LED, alternating current
6 Regulator for welding current I2 17 LED, ignition type (lift arc/HF ignition)
7 Operating mode selection button 18 LED, four-step operation
8 LED, over-temperature 19 LED, two-step operation
9 LED, mains 20 Connection for gas bottle
10 Regulator for
ignition/short circuit current I1
21 Remote regulator input
11 LED, ignition current I1 22 Mains on/off switch
GB
- 49 -
5.2 TIG WELDING
• Set the selector 1 to TIG operation.
For all TIG operating modes, the following functions are available:
• After switching on the unit with the mains power switch 22, the TIG torch is automati-
cally flushed with protective gas.
• Protective gas:
Gas pre-flow time:
With actuation of the torch button, the protective gas begins to flow out. The ignition
current I1 is switched on with a delay (after approx. 0.5 seconds).
Gas post-flow time:
After the current is switched off, protective gas continues to flow to protect the cooling
welding seam and the TIG needle from the surrounding air. The length of the gas post-
flow time is coupled to the amplitude of the welding current I2 and can be a maximum
of 20 seconds.
NOTE! As soon as the regulator 6 for the welding current is adjusted, gas begins to flow out,
also when the unit is not under load. This is caused by the technique of coupling the welding
current and gas post-flow time.
If welding is not begun immediately, the unit then switches the gas off again after the duration
of the gas post-flow time.
• With the regulator 12, the down slope of the reduction ramp is set. At the end of the weld-
ing, the welding current is gradually reduced to the current value I3 before it is switched
off. For a setting of 100 % and maximum welding current, a ramp time of approx. 10 sec-
onds results. For 0 % ramp down slope, the ramp time is still approx. 0.2 seconds since
the unit shuts off softly. Smaller welding currents have shorter ramp times.
• Current I3 is a factory set current (approx. 6 A) to which the ramp reduction takes
place. If the welding current is smaller than I3, there is no reduction ramp.
• Extinguished arc:
If the arc does not ignite during the start or the arc extinguishes and does not ignite
again, the welding current is switched off automatically after approx. 2 seconds.
• The unit is equipped with an internal protection switch that switches off the inverter
when a alternating current of more than 48 V is applied at the connections 3 and 5 for
longer than 0.3 seconds. This is indicated by the blinking of the LEDs 14 - 19. In this
case, the unit must be switched off with the mains power switch 22. As soon as the
LEDs 14 - 19 extinguish, the unit can be switched on again and the welding operation
resumed.
• Remote regulation operation (optional accessory):
With the plugging in of a remote regulator, the ramp function is deactivated.
The gas post-flow time is coupled to the welding current I2 of the unit and is therefore
not changed by the remote regulator.
Presettings
• Set the ignition current I1 on regulator 10.
• Set the welding current I2 on the regulator 6.
• Set the ramp down slope on regulator 12.
- 50 -
GB
Two-Step Lift Arc (DC)
NOTE! The lift arc ignition is not possible for alternating current welding (AC).
• The two-step LED 19
and (–) LED 15 light.
Two-Step HF
• The two-step LED 19, HF LED 17 and (–) LED 15 (direct current) or AC LED 16 (alter-
nating current) light.
Apply the electrode needle, then press and
hold the torch button: Protective gas flows
out. After a short delay, the unit switches on
the ignition current I1.
On the regulator 10, slowly increase the igni-
tion current I1 until a length of 1 to 2 mm of
the electrode point begins to glow.
Lift up the electrode to ignite the arc. The
welding current I2 preset for welding then
flows.
At the end, release the torch button: The
welding current I2 falls with the preset ramp
down slope to the fixed value I3 and is then
switched off.
For the duration of the internally set gas post-
flow time, the protective gas continues to
flow. Keep the torch directed at the welding
seam until gas no longer flows.
Hold the electrode over the workpiece but do
not touch the workpiece with the electrode.
Press the torch button and hold: Protective
gas flows out. After a short delay, the arc ig-
nites with the preset ignition current I1. The
unit switches automatically to the welding
current I2 preset for welding.
At the end, release the torch button: The
welding current I2 falls with the preset ramp
down slope to the fixed value I3 and is then
switched off.
For the duration of the internally set gas post-
flow time, the protective gas continues to
flow. Keep the torch directed at the welding
seam until gas no longer flows.
1
2
3
4
5
I2
I1
I3
1 2 3
4
OFF
5
Ar
ON
1st Step
Current (I)
Time (t)
2nd Step
1
2
3
Ar
1
2
ON
OFF
I1
I2
I3
3
1st Step
Current (I)
Time (t)
2nd Step
GB
- 51 -
Four-Step Lift Arc
NOTE! Lift arc ignition is not possible for alternating current welding (AC).
• The four-step LED 18 and (–) LED 15 light.
4-Step-HF
• The four-step LED 18, HF LED 17 and (–) LED 15 (direct current) or AC LED 16 (alter-
nating current) light.
Apply the electrode needle, then press and
hold the torch button: Protective gas flows out.
After a short delay, the unit switches on the ig-
nition current I1.
On the regulator 10, slowly increase the igni-
tion current I1 until a length of 1 to 2 mm of
the electrode point begins to glow.
Lift up the electrode to ignite the arc.
Release the torch button: The unit switches to
the welding current I2 preset for welding.
At the end, press the torch button: The weld-
ing current I2 falls with the preset ramp down
slope. If the torch button remains pressed,
the current then sinks to the fixed value I3.
Release the torch button: The current is
switched off.
For the duration of the internally set gas post-
flow time, the protective gas continues to
flow. Keep the torch directed at the welding
seam until gas no longer flows.
Hold the electrode over the workpiece but do
not touch the workpiece with the electrode.
Press the torch button and hold: Protective
gas flows out. After a short delay, the arc ig-
nites with the preset ignition current I1.
When the arc burns, then release the torch
button. The unit switches to the welding cur-
rent I2 preset for welding.
At the end, press the torch button: The weld-
ing current I2 falls with the preset ramp down
slope. If the torch button remains pressed,
the current then sinks to the fixed value I3.
Release the torch button. The current is
switched off.
For the duration of the internally set gas post-
flow time, the protective gas continues to
flow. Keep the torch directed at the welding
seam until gas no longer flows.
1
2
3
4
5
6
7
1 3 6 72
4
5
I3
I1
I2
Ar
ON
OFF
1st Step
Current (I)
Time (t)
2nd Step 4th Step3rd Step
1
2
3
4
5
Ar
I2
I1
I3
1 4 5
2 3
OFF
ON
1st Step
Current (I)
Time (t)
2nd Step 4th Step3rd Step
- 52 -
GB
The unit is maintenance-free. The following points should be checked regularly:
• Mains plug and cable as well as the welding torch and earth connection from time to
time for damage.
• After every package of electrodes or after 30-40 hours of TIG-welding operation, blow
out the unit with dry compressed air at low pressure. For this purpose, switch off the
unit and pull the mains plug. Blow the compressed air from the front through the venti-
lating grill to the rear. Leave the housing closed. Never blow the compressed air
through the grill on the rear of the unit. A ventilating fan is located there that would be
brought to such a high rotating speed by the compressed air that the bearing could be
damaged.
A service manual and list spare parts can be ordered from your nearest ESAB representa-
tive, see the last page of this publication.
When ordering parts, please state the machine model, serial number and the name and
spare part number as shown in the list of spare parts. This will simplify dispatch and ensure
you get the right parts.
Remote control unit:
The hand remote regulator PHA1 (Order.-No. 0367 657 881) and
the foot pedal remote regulator FS002 (Order.-No. 0349 090 886) can be connected.
TlG torch and electrode holder:
Information concerning other TlG torch, electrode holder and remote control units as well as
additional accessories are contained in separate brochures.
6 MAINTENANCE
7 ORDERING OF SPARE PARTS
8 ACCESSORIES
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
The ESAB DTF 180 is a versatile welding machine capable of TIG and electrode welding with direct and alternating current. It features inverter technology for low power consumption, small dimensions, and fast welding current regulation. With a welding range of 3-180 A for TIG and 3-160 A for electrode welding, it offers precise control over the welding process. The user-friendly control panel provides easy adjustment of welding parameters, including current settings, ignition type, and current reduction ramp.
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