ADN WEIRO SUPERTIG315EX User manual

THANKS FOR PURCHASING OUR PRODUCT
OPERATION INSTRUCTIONS
( be suitable for 3 x380V)
DC INVERTER
WELDING MACHINE
AC TIG/DC TIG
DC MMA
CV. ANUGRAH DUTA NIAGA
J a l a n A r i e f R a c h m a n H a k i m 5 1 , R u k o 2 1 B l o k D - 1 K l a m p i s , S u k o l i l o , S u r a b a y a
T e l p : ( 0 3 1 ) 5 9 9 0 0 8 9 ; 5 9 9 7 2 5 9
F a x : 0 3 1 - 5 9 6 6 0 9 9
W e b S i t e : w w w . a d n s b y . c o . i d
E m a i l : a d n _ o f f i c e @ y a h o o . c o m

SAFETY PRECAUTIONS
Follow these precautions carefully. Improper use of any welder can
result in injury or death.
1. ONLY CONNECT WELDER TO A POWER SOURCE FOR WHICH IT WAS DESIGEND.
The specification plate on the welder lists this information. When welding outdoors only use an
extension cord intended for such use.
2. ONLY OPERATE WELDER IN DRY LOCATIONS and on cement or masonry floor. Keep area
clean and uncluttered.
3. KEEP ALL COMBUSTIBLES AWAY FROM WORK SITE.
4. DO NOT WEAR CLOTHING THAT HAS BEEN CONTAMINATED with grease or oil.
5. KEEP CABLES DRY AND FREE FROM OIL AND GREASE and never coil around shoulders.
6. SECURE WORK WITH CLAMPS or other means; don't overreach when working.
7. NEVER STRIKE AN ARC ON A COMPRESSED GAS CYLINDER
8. DON'T ALLOW THE INSULATED PORTION OF THE ELECTRODE HOLDER TO TOUCH
THE WELDING GROUND WHILE CURRENT IS FLOWING.
9. SHUT OFF POWER AND UNPLUG MACHINE WHEN REPAIRING OR ADJUSTING. Inspect
before every use. Only use identical replacement part.
10. FOLLOW ALL MANUFACTURER'S RULES on operating switches and making adjustments.
11. ALWAYS WEAR PROTECTIVE CLOTHING when welding . This includes: long sleeved shirt
(leather sleeves), protective apron without pockets, long protective pants and boots. When handing
hot materials, wear asbestos gloves.
12. ALWAYS WEAR A WELDER'S HELMET WITH PROTECTIVE EYE PIECE when welding.
Arcs may cause blindness. Wear a protective cap underneath the helmet.
13. WHEN WELDING OVERHEAD, BEWARE OF HOT METAL DROPPINGS. Always protect
the head, hand, feet and body.
14. KEEP A FIRE EXTINGUISHER CLOSE BY AT ALL TIMES.
15. DO NOT EXCEED THE DUTY CYCLE OF THE MACHINE. The rated cycle of a welding
machine is the percentage of a ten minute period that the machine can operate safely at a given output
setting.
16. KEEP ALL CHILDREN AWAY FROM WORK AREA. When storing equipment, make sure it
is out of reach of children.
17. GUARD AGAINST ELECTRIC SHOCK. DO not work when tired. Do not let body come In'
contact with grounded surfaces.

I. MAIN USAGE AND THE RANGE OF USAGE
，（
SUPERTIG315EX Welder is triple functional machine used as MMA AC TIG, DC TIG
PULSE TIG)Welder. All ferrous metals copper, Aluminium ,titanium and stainless steel material
can be omnibearing welding in all position.The welding current is stable and stepless adjustable.The
welding seam is nice. few spatter and low noise occurs during welding.The welder is small volume,
light in weight and easy to move.It is particularly suitable for enterprise of pressure vessel,building,
shipping and petrochemical works. It is the priority product to replace the NSA series welding
machine.
Ⅱ. MAIN TECHNICAL SPECIFICATIONS
MODEL SUPERTIG315EX
INPUT Voltage 3 ~AC380V 50/60Hz
AC
TIG
No-load Voltage 80V
Welding current Adjusting Range 20~315A
AC balance 10%~90 %
AC Square Wave Frequency 20~250Hz
Rated Duty Cycle 35%
Pre Flow 0-10s
Spot time 0-10s
Post Flow Time 0~25s
DC
TIG
Current Adjusting Range 10~315A
Rated Duty Cycle 35%
Current Up-slope Time 0 ~ 10S
Current Down-slope Time 0 ~ 25S
pulse (Base)Current 10-315A
Pluse Time On 0.1~0.9
Pluse Frequency 0.2~25(25~250)Hz
Post Flow Time 0~25s
Arc starting Mode high frequency arc striking/Lift
Pre Flow 0-10s
DC
MMA
No-load Voltage 80V
Current Range 20-250A
Rated Output Current 250A
Rated Duty Cycle 35%
Efficiency ≥83%
Mass 36kg
Protection Class of enclosure IP21S
Outline Dimensions mm3470x235x435

Ⅲ. OPERATING CONDITION AND WORK SURROUNDING
1. Operating condition:
±。
Voltage of power source: 3~ 380V 10% Frequency: 50/60Hz
Reliable grounding protection
2.Work surrounding
① ℃
. relative humidity: not more than 90 %( average monthly temperature not more than 20 )
②℃℃
. ambient temperature:-10 ~ 40
③. The welding site should have no harmful gas, Chemicals, molds and inflammable matter,
explosive and corrosive medium, no big vibration and bump to the welder.
④. Avoiding rain water. Operating in rain is not allowed.
Ⅳ. DESCRIPTION OF THE ERECTION
1. Before welding, the operator should read the operation instructions.
2.Check the welder appearance for deformation and damage.
3.For the safety of the equipment and the persons, the customer must correctly make grounding or
protection according to the power supply system:using 4mm2lead to connect the protection
grounding of the welder
4. Welding operation should be carried out in dry and good ventilating area.The surrounding
objects should be not less than 0. 5m away from the welder.
5.Checking the welder output connector for tightness.
6.The welder can not be moved and the cover can not be opened during the power is on and
welding operation is carried out.
7.The welder should be cared, used and managed by specialized person.
8.Current of the distribution board:not less than 40A
Ⅴ.SKETCH SKETCH THE PANEL FUNCTION
25
2
24
21 22
7 8
4
910
1113
3
5
615
20
16
17 18 14
112
19
26 23

1.indication of welding current 2.power switch 3.pulse (base) current regulator 4.current regulator
5.Pulse time On 6.pulse Freq. regulator 7.indicating light of power 8.O.T. indicating light
9. current up-slope time regulator10.current down-slope time regulator 11. post flow time regulator
12.STICK/TIG/ switch 13.AC balance 14.output"+"15.AC square wave Frequency 16. arc force 17.argon out
18.argon arc control 19. AC/DC TIG switch 20. output"-" 21.argon inlet 22.power supply
23.nameplate 24.fan 25.safety earthing column 26. 2 steps/ 4 steps switch 27. Warning indicating light
28,PreFlow,29.Start Amps,30.End Amps, 31.Pulse On/Off.32.Spot time regulator 33 spot switch
Ⅵ.METHOD OF THE OPERATION
1.ARGON ARC WELDING(TIG)
oo
workpiece
argon
bottle
switch
flow meter
gas inlet pipe
torch
1
3
4
5
6
910
11
12
13
15
16
19
26
28
31
78
29 30 33
32
27
7 8
4
910
1113
3
5
615
20
16
17 18 14
112
19
26
25
2
24
21 22
23

1.1 CLEARING BEFORE WELDING
Tungsten argon an welding is very sensitive to surface contamination of filled metal.Therefore
before welding is carried out, grease, paint and coating on the surface,lubricant for machining and
oxidized film should be removed.
1.2 DC ARGON ARC WELDING
When you need process at DC tig,please switch "pulse off/low/high" to "pulse off".
①
.Put Switch "19"(AC/DC) onto the position " DC",Connecting the gas inlet pipe to inlet "21"
of the welding.Put switch"12" (MMA/TIG switch) onto the position "TIG".
②
.Connecting gas inlet pipe of the welding torch to argon output of welder "17".
③
.Putting the aerial plug of the welding torch in the argon arc control socket "18".
④
.Testing gas: get the power of the welder ready and switch on the power "2", open the argon
bottle switch and switch on the flow meter, press the torch switch, select suitable argon flow.
⑤
. .Regulating the base current knob "4"( pulse switch "OFF" ) . Selecting suitable welding
current according to thickness of the workpiece to be welded.. Selecting suitable current down
slope time and after flow time according to the current.
Notice 1: The current indicating meter on the front panel is used to display the preset output current
level before welding, and actual output level while welding: A lit display indicates input power is
turned on.
⑥
. Tungsten electrode end is 2-3mm away from the welding workpiece. Press the torch switch,
arc striking will occur.
Notice: During welding, when the" 26. 2steps/4steps switch"on "2 steps", switch of the torch must
be pressed and can not be released.otherwise the arc will be broken.
⑦
.Releasing the switch of the torch, welding current will reduce gradually (time is adjustive)
and arc extinguishes.The welding torch can not be removed as soon as the arc extinguishing. Let the
protection gas cooling down for the welding seam not to be oxidized.
⑧
.When the welding operation is finished, turn off argon bottle switch and cut off input power
of the welder.
1.3 PULSE ARGON ARC WELDING
①
. Selection of base current and pulse current( current regulation):
pulse switch "low " or "high"
②
. Pulse frequency regulating: when the knob"6" is regulated clockwise,the frequency is high
and pulse speed is high; conversely the speed is low. The frequency changes between 0.5-25Hz(
when the Pulse Off/low/pulse high at low position).when you put the switch to "pulse high", the pulse
frequancy range up to 25-250Hz.
③
.Regulation of pulse width ratio; when the knob"5" is regulated clockwise, the width ratio
increase, conversely, it decrease. It can be selected between 0.1-0.9.
④
.Regulation of up-slope time: when the knob "9" is regulated clockwise, the time increase,
conversely, it decrease. It can be selected between 0-105S.
⑤
.Regulation of down-slope time:when the knob"10" is regulated clockwise, the time
increase,conversely,it decrease.It can be selected between 0-10S.

⑥
.Gas connecting and testing,are generating and are blowing off etc. are all the same as DC
are welding.
1.4 PULSE ARGON TUNGSTEN WElDING PROCESS (only for reference)
①.Features and application scope of the process .
The pulse type argon tungsten are welding is different from the continuous(DC) argon are
welding.The welding current is pulsed.The wave form of the current is shown in the following
sketch.Ip and Ib and their continuous time tp and tb can be regulated according to
requirements of the process. The amplitude value of electric current changes periodically with
certain frequency in case of the pulse current, molten base will be formed in the workpiece and
the molten bath will be solidified in care of base current.The welding seam is formed by reciprocal
overlaps. Welding heat input can be controlled by regulating pulse frequency, pulse current
amplitude, size of base current,continuous time of pulse current and base current and therefore the
welding seam,size and quality of the zone influenced from heat can be controlled.
②
.Advantages and application scope of pulse argon gas tungsten arc welding
a. Precisely control the size of the bath inputting heat to workpiece to increase penetration
resistance of molten seam and preservation of bath. It is easy to obtain even fusing deepness.
This process is specially applicable to omni-bearing welding of sheet and formation to be done with
both sides through one side welding.
b. Heating and cooling of each welding point is very fast,.Therefore,the process is applicable for
the workpiece with great difference of heat conductivity and thickness.
c. Pulse arc can obtain greater fusing deepness with lower heat input.Therefore under the same
condition, the zone influenced from welding heat and deformation from welding can be
reduced. This is very important for sheet and ultra-thin sheet welding.
d. Fast cooling of the bath metal and shot duration time of high temperature during welding can
reduce cracks caused to the thermo-sensitive materials during welding.
tp--width time of pulse current
width time of base current
tb--
tp+tb=T
tb
--- = D pulse time On
CUR.
(A)
T (s)
t1
gas pre flow
arcing
up-slope
welding process
down-slope
arcing off
post Flow
tp tb
T
Ip
Ib
Ip--pulse current
Ib--base current
tp
Start Amps End Amps

③
.Selection of welding parameters
Except for pulse current and the width time (Pulse time On) as well as pulse frequency ,welding
parameters of pulse argon gas tungsten arc welding are as same as general tungsten DC argon are
welding. Pulse current increasing means electric arc can obtain greater penetration ability.But too
much current can cause local melting of tungsten electrode.Generally,welding current required
for DC tungsten argon are welding or greater current is used. Arc holding current and base current
influences cooling and crystallizing of the metal in the bath. The range is determined by
performance of the welding materials. When sheet is welding,smaller arc holding current (base
current) is usually used in order to reduce welding through and deformation.When pulse width ratio
(holding time of pulse current and base current) is selected, both the heat input and features of pulse
％％
welding should be considered. Usually, it can be selected between 10 - 90 . Selection of pulse
frequency (periodical change time of pulse current) mainly depends on thickness of sheet and
welding speed and operation custom of the operator should be also considered.
If you use longer cable tig torch,please set the "Pre Flow" time between 0-10s.
1.5 AC ARGON ARC WELDING
1. put switch "19" (AC/DC) onto the position "AC".
2. The method of the connection same as 1.1
3. Reguting "13" to select right "sp(AC balance)"
SP= *100%
tp:the time of I2at positive tn: the time of In at Negative
4. Regulating "15" to select right AC square wave frequency.
5. The Method of the welding same as 1.1
2.Hand welding with electrode
①
.Put switch"12" (STICK/TIG switch) onto the position "STICK".
②
.Regulating Current Knob"4" to select right welding current
select empiric formula:I=40d, d is dia. of the electrode.
③
.Notice positive and negative connection during welding.
tp
tn

A. POSITIVE CONNECTION B . NEGATIVE CONNECTION
④.Connecting input power for the welder, then switch on the power and current indicating light
"7" is on .
⑤
.Pay attention to rated welding current and rated duty cycle of the welder. Overload is not
allowed.
⑥
.After the welding operation is finished, let the welder be ventilated for a few minutes and
then cut off the power switch.
Ⅶ.SYSTEMATIC BLOCK DIAGRAM
Ⅷ.This product is sold subject to the understanding that if any defect in manufacture or
material shall appear within 12 months from date of consumer sale, the manufacturer will
arrange for such defect to be rectified without charge on the sales invoice and warranty
card (except for any personal trouble).
General Troubles and Problem Solving:
ELECTRODE
HOLDER
WORKPIECE
ELECTRODE
HOLDER
WORKPIECE
WELDER WELDER
3x380V OUTPUT
AC/DC
Rectifier &
Filter
INPUT
Inverse
Circuit
20KHz
OUTPUT
Rectifier
Filter
Control Circuit H.F.
+
TORCH
-

Trouble Causes Problem Solving
Power lamp not light 1.No electricity input
2.Switch of welder fails. 1.Check incoming line . 2.Replace the switch
Fan not rotating
1.Fan power line is off.
2.Enclosure blocks the fan due to
deformation
3.The fan fails.
1.Reconnect the line
2.Reform the enclosure .
3.Replace the fan
Warning lamp lights 1.Over heat(yellow lamp lights)
2.Over current(Green lamp lights)
1.Welding after cooling.
2.Input voltage too low or the
machine fails.
No output of welder 1.Over current protection
2. Welder fails
1. Over load using
2. Maintenance in manufacturer or
service center
Output current
decreased 1. Input Voltage is low 2. Input line is too thin 2. Power line is thickened
Current can not be
regulated
1.Cnnecting line of the potentiomet
er is off
2.Potentiometer for current regulation
fails
1.Reconnecting the line
2.Replace potentiometer
High frequency are
can not be generated
1.The switch fails
2.Interval of high frequency discharging
is too big
3.Distance of the torch and workpiece
is too far
4.High frequency arc generator fails
1.Replace torch switch
2.Regulating discharging interval
to 0.8-1.0mm
3.Put torch tungsten electrode
close to workpiece
4.Replace high frequency arc
generator
Arc of argon welding
is broken or
tungsten electrode
is burn
1Argon gas flow is not regulated well
2.Tungsten electrode fails
3.Value of current does not match wit
h dia. of tungsten electrode
4.After flow time too short
1.Regulated well
2.Replace or sharpen
3.Select the electrode dia. and
current correctly
4.Enlarge the time
Welding torch
overheat
1.Not use the water cooling when the
current is more than 160A
2.The argon flow is the low current
1.Use water cooling
2.Enlarge the argon flow
Welding stops, and
warning light is on
Self-protection has engaged
1.Display "E01"
2.Display "E02"
3.Display "E03"(no use)
4.Display "E04"(no use)
5.Display "E05"
6.Display "E06"(no use)
7.Display "E07"(no use)
1.over-temperature(over hot),
2. over-current,
3.over-voltage, lower-voltage(input)
4.Lack of water or Lack of water flow
5 .HF problem or press hand switch
and never get arc more than 2s
6.low air pressure (lower than 0.2 Mpa
)
7. ABS. phase

Ⅸ.ACCESSORIES:SEE PACKING LIST,PLEASE
PACKING LIST
★★★★★★★★★★★★★★★★★★★★★★★★
No.
━━━━━━━━━━━━━━━━━━━━━━━
─────────────────────────────
Certificate of quality
Name of product: ACTIG/DCTIG/DC STICK MACHINE
Type of product: SUPERTIG315EX
Packing No:
Test results of this welder fulfils_____________
_________technical requirements and its release
from the works is granted.
Inspector_________ Date___________
SUPERTIG315EX 1
Ground clamp 1
TIG welding torch 1
Welding holder 1
gas inlet pipe 1
Operation instructions 1
Certificate of quality 1

WARNING
AVISO DE
PRECAUCION
ATTENTION
WARNUNG
ATENÇÃO
Spanish
French
German
Portuguese
Japanese
Chinese
Korean
Arabic
READ AND UNDERSTAND THE MANUFACTURER’S INSTRUCTION FOR THIS EQUIPMENT AND THE CONSUMABLES TO BE
USED AND FOLLOW YOUR EMPLOYER’S SAFETY PRACTICES.
SE RECOMIENDA LEER Y ENTENDER LAS INSTRUCCIONES DEL FABRICANTE PARA EL USO DE ESTE EQUIPO Y LOS
CONSUMIBLES QUE VA A UTILIZAR, SIGA LAS MEDIDAS DE SEGURIDAD DE SU SUPERVISOR.
LISEZ ET COMPRENEZ LES INSTRUCTIONS DU FABRICANT EN CE QUI REGARDE CET EQUIPMENT ET LES PRODUITS A
ETRE EMPLOYES ET SUIVEZ LES PROCEDURES DE SECURITE DE VOTRE EMPLOYEUR.
LESEN SIE UND BEFOLGEN SIE DIE BETRIEBSANLEITUNG DER ANLAGE UND DEN ELEKTRODENEINSATZ DES HER-
STELLERS. DIE UNFALLVERHÜTUNGSVORSCHRIFTEN DES ARBEITGEBERS SIND EBENFALLS ZU BEACHTEN.
●Do not touch electrically live parts or
electrode with skin or wet clothing.
●Insulate yourself from work and
ground.
●No toque las partes o los electrodos
bajo carga con la piel o ropa moja-
da.
●Aislese del trabajo y de la tierra.
●Ne laissez ni la peau ni des vête-
ments mouillés entrer en contact
avec des pièces sous tension.
●Isolez-vous du travail et de la terre.
●Berühren Sie keine stromführenden
Teile oder Elektroden mit Ihrem
Körper oder feuchter Kleidung!
●Isolieren Sie sich von den
Elektroden und dem Erdboden!
●Não toque partes elétricas e elec-
trodos com a pele ou roupa molha-
da.
●Isole-se da peça e terra.
●Keep flammable materials away.
●Mantenga el material combustible
fuera del área de trabajo.
●Gardez à l’écart de tout matériel
inflammable.
●Entfernen Sie brennbarres Material!
●Mantenha inflamáveis bem guarda-
dos.
●Wear eye, ear and body protection.
●Protéjase los ojos, los oídos y el
cuerpo.
●Protégez vos yeux, vos oreilles et
votre corps.
●Tragen Sie Augen-, Ohren- und Kör-
perschutz!
●Use proteção para a vista, ouvido e
corpo.

WARNING
AVISO DE
PRECAUCION
ATTENTION
WARNUNG
ATENÇÃO
Spanish
French
German
Portuguese
Japanese
Chinese
Korean
Arabic
LEIA E COMPREENDA AS INSTRUÇÕES DO FABRICANTE PARA ESTE EQUIPAMENTO E AS PARTES DE USO, E SIGA AS
PRÁTICAS DE SEGURANÇA DO EMPREGADOR.
●Keep your head out of fumes.
●Use ventilation or exhaust to
remove fumes from breathing zone.
●Los humos fuera de la zona de res-
piración.
●Mantenga la cabeza fuera de los
humos. Utilice ventilación o
aspiración para gases.
●Gardez la tête à l’écart des fumées.
●Utilisez un ventilateur ou un aspira-
teur pour ôter les fumées des zones
de travail.
●Vermeiden Sie das Einatmen von
Schweibrauch!
●Sorgen Sie für gute Be- und
Entlüftung des Arbeitsplatzes!
●Mantenha seu rosto da fumaça.
●Use ventilação e exhaustão para
remover fumo da zona respiratória.
●Turn power off before servicing.
●Desconectar el cable de ali-
mentación de poder de la máquina
antes de iniciar cualquier servicio.
●Débranchez le courant avant l’entre-
tien.
●Strom vor Wartungsarbeiten
abschalten! (Netzstrom völlig öff-
nen; Maschine anhalten!)
●Não opere com as tampas removidas.
●Desligue a corrente antes de fazer
serviço.
●Não toque as partes elétricas nuas.
●Do not operate with panel open or
guards off.
●No operar con panel abierto o
guardas quitadas.
●N’opérez pas avec les panneaux
ouverts ou avec les dispositifs de
protection enlevés.
●Anlage nie ohne Schutzgehäuse
oder Innenschutzverkleidung in
Betrieb setzen!
●Mantenha-se afastado das partes
moventes.
●Não opere com os paineis abertos
ou guardas removidas.