ESAB Caddy Tig 2200i AC/DC Manual

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.

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:

• 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, flame--proof clothing, 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.
• Work on high voltage equipment may only be carried out by a qualified electrician.
• Appropriate fire extinquishing equipment must be clearly marked and close at hand.
• Lubrication and maintenance must not be carried out on the equipment during operation.

This product is solely intended for arc welding.

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. READ AND UNDERSTAND THE INSTRUCTION MANUAL BEFORE INSTALLING OR OPERATING. PROTECT YOURSELF AND OTHERS!

Do not use the power source for thawing frozen pipes.

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

INTRODUCTION

The Tig 2200i AC/DC is a TIG welding power source, which can also be used for MMA welding. It can be used with alternating current (AC) or direct current (DC).

Equipment

The power source is supplied with a 5 m return cable, 3 m mains cable, carrying strap, cable holder, shaft belt, instruction manual for power source and control panel.

Control panels

• TA33 AC/DC
  
• TA34 AC/DC
  

TECHNICAL DATA

*) The minimum current during AC welding depends on the alloy used for the aluminium plates and their surface cleanliness.

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.

The duty cycle is valid for 40˚C ambient temperature.

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 symbol indicates that the power source is designed for use in areas with increased electrical hazard.

INSTALLATION

The installation must be executed by a professional.

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.

Lifting instructions

Install the carrying strap as illustrated and lift the power source by the strap.

Location

Position the welding power source such that its cooling air inlets and outlets are not obstructed.

Mains power supply

Check that the welding power source is connected to the correct mains power supply voltage, and that it is protected by the correct fuse size. A protective earth connection must be made in accordance with regulations.

NOTE! The mains cable areas and fuse sizes as shown above are in accordance with Swedish regulations. Use the welding power source in accordance with the relevant national regulations.

OPERATION

Read through General safety regulations for the handling of the equipment before you start using the equipment!

Connections and control devices

Key to symbols

MMA
TIG
Return clamp

Connection to cooling unit

Only those persons who have appropriate electrical knowledge (authorized personnel) may remove the safety plates to connect or carry out service, maintenance or repair work on welding equipment.

See installation instructions.

Turning on the power source

Turn on the mains power by turning the mains switch to the "1" position.

Turn the unit off by turning the switch to the "0" position.

Whether the mains power supply is interrupted or the power unit is switched off in the normal manner, welding data will be stored so that it is available next time the unit is started.

MAINTENANCE

Regular maintenance is important for safe, reliable operation.

Only those persons who have appropriate electrical knowledge (authorized personnel) may remove the safety plates to connect or carry out service, maintenance or repair work on welding equipment.

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.

Inspection and cleaning

Power source
Check regularly that the welding power source is not clogged with dirt.

How often and which cleaning methods apply depend on: the welding process, arc times, placement, and the surrounding environment. It is normally sufficient to blow down the power source with dry compressed air (reduced pressure) once a year.

Clogged or blocked air inlets and outlets otherwise result in overheating.

Welding torch
The welding torch's wear parts should be cleaned and replaced at regular intervals in order to achieve trouble--free welding.

FAULT--TRACING

Try these recommended checks and inspections before sending for an authorised service technician.

Diagram

Accessories