ESAB TIG 401iW Manuale utente

TIG 401iW

INVERTER TIG

Welding Power Source

Instruction manual

TIG 401iW

INVERTER TIG WELDING POWER SOURCE

Instruction manual

For

Installation, Operation & General Maintenance

CONTENTS

Item

Page No.

SAFETY

3-4

RATING AND INSTALLATION

5-6

CAUTIONS FOR INSTALLATION

WELDING OPERATIONS

7-8

WIRING DIAGRAM

TROUBLESHOOTING

PARTS LIST AND EXPLODED VIEW

11-15

SAFETY

Users of ESAB 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.

Trained personnel well acquainted with the operation of the welding equipment must

carry out all the work. 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:

• its operation

• location of emergency stops

• its function

• relevant safety precautions

• welding

2. The operator must ensure that:

• no unauthorized person is stationed within the working area of the equipment

when it is started up.

• no one is unprotected when the arc is struck

3. The workplace must:

• be suitable for the purpose

• be free from drafts

4. Personal safety equipment

• Always wear recommended personal safety equipment, such as safety glasses,

flameproof clothing, and safety gloves.

• Do not wear loose—fitting items, such as scarves, bracelets, rings, etc., which

could become trapped or cause burns.

5. General precautions

• Make sure the return cable is connected securely.

• Only a qualified electrician may carry out work on high voltage equipment.

• Appropriate fire extinguishing equipment must be clearly marked and close at

hand.

• Lubrication and maintenance must not be carried out on the equipment during

operation.

Read and understand the instruction manual before installing or operating.

ESAB can provide you with all necessary welding protection and accessories.

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

• 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 take fumes and gases

away 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 earmuffs or other hearing protection.

• Warn bystanders of the risk.

MALFUNCTION –Call for expert assistance in the event of malfunction.

PROTECT YOURSELF AND OTHERS!

CAUTION!

This product is solely intended for arc welding

Do not dispose of electrical equipment together with normal waste!

In accordance with national law, electrical equipment that has

reached the end of its life must be collected separately and returned

to an environmentally compatible recycling facility. As the owner of

the equipment, you should get information on approved collection

systems from the local representative. By applying this Directive you

will improve the environment and human health

RATING

TIG 401i W INVERTER WELDING POWER SOURCE

Item

Unit

TIG 401iW

Input power

3～415

Frequency

50/60

Rated input capacity

KVA

18.7

Rated input current

OCV

Rated welding voltage

Welding current

20～400

Base current

20～400

Tig welding current

20～400

MMA welding current

25～350

Current up, down time

0～10

Pulse frequency

0.5～250

Duty ratio

0～100

Gas pre-flow

0.3～10

Gas post-flow

0.5～25

Rated output

TIG arc

Efficiency

≥ 85%

Power factor

Cosφ

0.93

Insulation grade

Level

IP21S

Dimension L×W×H

670*307*610

Weight

INSTALLATION

The complete installation for TIG application should consist the following items:

Description

Type

Quantity

Welding Power Source

TIG 401i w

TIG Torch for TIG Welding

Earth cable with Clamp

GAS connection with regulator

The complete installation for MMA application should consist the following items:

Description

Type

Quantity

Welding Power Source

TIG 401i w

Welding Cable with

Electrode Holder.

Earth cable with Clamp

CAUTIONS FOR INSTALLATION

Provide a Switch Box for every Welding Power Source, and use designated

fuse

Tolerance of Power Voltage Variation is 10% of rated input voltage.

a) Installation place

Install in the place where less moisture and dust exist. Avoid direct sunlight and

rain, and maintain ambient temperature within –10o to +45o C as much as

possible.

Keep the welding power source at least 20 cm. away from the wall (if any).

In case of installation of more two units side by side, a distance of more than 20

cm is recommended between the two power sources.

Use a shield to protect the welding arc in case of excessive air draft.

b) Ventilation

Adequate ventilation is recommended at the place of installation. For

example the following guideline should be followed:

a) In case of the area being more than 300 square meters (per unit), no

ventilation is required, provided the room is not completely airtight.

b) In case of the area being less than 300 square meters and the welding

is continuously performed, adequate ventilation is recommended with

the help of vent fan or exhaust duct.

c) While performing the grounding work, it is recommended that a skilled

electrician does the work.

WELDING OPERATIONS

FRONT PANEL

1. Power Indicator.

2. Protection

Indicator.

3. Working

Indicator.

4. Voltage Display.

5. Welding Data Display.

6. TIG Welding

Trigger Mode

Selection.

7. Remote

Control Indicator.

8. Down Slope / Idle

Time adjusting knob.

9. Post Gas Flow

adjusting Knob.

10. Arc Force / Base

Current adjusting

Knob.

11. Crater

Current Adjusting

Knob.

12. Pulse Frequency

adjusting Knob.

13. Pulse Ratio

adjustment Knob.

14. Ignition Current

Adjustment Knob.

15. Pre Gas flow

adjusting Knob.

16. MMA Current /

Peak Current

adjusting Knob.

17. Hot Start / UP

Slope/Spot Time

adjusting knob.

18. Remote Control

Socket.

19. Pulse ON /

OFF Selection.

FRONT PANEL LOWER

1. “+” output power

Socket.

2. Remote Socket.

3.Torch Switch

Control Socket.

4. “-”Output

Power Socket

(TIG Torch).

5. TorchGAS connection.

6. Water connection

for TIG Torch.

7. Water connection

for TIG Torch.

REAR PANEL

1. Power ON/ OFF

Switch.

2. Air / Water Torch

Selection.

3.FlowSensor

connection.

4. InputPowerConnection.

5. InputGasconnection.

6. Power Output

to cooling unit.

WIRING DIAGRAM

Indice

Altri manuali ESAB Sistema di saldatura

ESAB

ESAB Aristo 1000 AC/DC SAW Manuale utente

ESAB

ESAB Aristo W82 Manuale utente

ESAB

ESAB m3 G2 Guida utente

ESAB

ESAB MIG-41 Manuale utente

ESAB

ESAB ESABMig C240 Manuale utente

ESAB

ESAB MEF 44N Manuale utente

ESAB

ESAB Aristo Mig U4000i Manuale utente

ESAB

ESAB A2 SF Manuale utente

ESAB

ESAB Origo Mig 4002cw Manuale utente

ESAB

ESAB Migmaster 173 Manuale utente

ESAB

ESAB SCT-1500 SERIES Manuale utente

ESAB

ESAB Caddy Arc 201i Manuale utente

ESAB

ESAB ESABMig 400t Manuale utente

ESAB

ESAB OCF 2L Manuale utente

ESAB

ESAB ES 150i Manuale utente

ESAB

ESAB A6 TFD1 Manuale utente

ESAB

ESAB MigMaster 210 Manuale utente

ESAB

ESAB RobustFeed AVS Manuale utente

ESAB

ESAB Rogue ES 130i PRO Manuale utente

ESAB

ESAB Caddy Tig 1500i Manuale utente

ESAB

ESAB Aristo FeedMech 4804 Manuale utente

ESAB

ESAB 100i Manuale utente

ESAB

ESAB Warrior 400i MV CC/CV Manuale utente

ESAB

ESAB Fabricator 181i Manuale utente

Manuali Sistema di saldatura popolari di altre marche

Berner

Berner PLASMACUT 54 Manuale utente

Pro Spot

Pro Spot PR-155 Manuale utente

Forney

Forney 210 Manuale utente

Thermal Arc

Thermal Arc 400S Manuale utente

Lincoln Electric

Lincoln Electric HANDYMIG 170I Manuale utente

GYS

GYS PROTIG 201 AC/DC Manuale utente

TAFA

TAFA 30*8B35 Manuale utente

Lincoln Electric

Lincoln Electric INVERTEC V350-PRO CE Manuale utente

CIGWELD

CIGWELD 636804 Guida rapida

Red-D-Arc

Red-D-Arc DC-400 Manuale utente

Hobart Welding Products

Hobart Welding Products Spool Gun DP 3035-10 Manuale utente

Elettro

Elettro HI-MIG 3000 SYNERGIC Manuale utente

WIA

WIA Weldmatic 270 CP132-2 Manuale utente

Sonics

Sonics H520T Manuale utente

Miller

Miller Big Blue 400D Manuale utente

NewArc

NewArc RT2000 Guida rapida

Hypertherm

Hypertherm powermax1000 Manuale utente

Lincoln Electric

Lincoln Electric POWER WAVE I400 Manuale utente