background image

23

EZITIG200 AC/DC 

Welding Machine

www.weldtech.net.nz

10. Transportation Methods 

Lift unit with the han-

dles provided, or use a handcart or similar device of 
adequate capacity. If using a fork lift vehicle, secure 
the unit to a skid before transporting.

CAUTION!

Disconnect input power conductors from de-
energized supply line before moving the welding 
power source.

11. Exercise good work practices. 

The warnings, 

precautions, and instructions discussed in this in-
struction manual cannot cover all possible conditions 
and situations that may occur. It must be understood 
by the operator that common sense and caution are 
factors which cannot be built into this product, but 
must be considered by the operator.

Welding Safety Instructions 

& Warnings

WARNING!

Protect yourself and others from possible serious 
injury or death. Keep children away. Read the 
operating/Instruction manual before installing, 
operating or servicing this equipment. Have all 
installation, operation, maintenance, and repair 
work performed by qualified people.

If an operator does not strictly observe all safety rules 
and take precautionary actions, welding products 
and welding processes can cause serious injury or 
death, or damage to other equipment or property.
Safe practices have developed from past experience 
in the use of welding and cutting.
These practices must be learned through study and 
training before using this equipment. Some of these 
practices apply to equipment connected to power 
lines; other practices apply to engine driven equip-
ment. Anyone not having extensive training in weld-
ing and cutting practices should not attempt to weld.

Safe practices are outlined in the European Standard 
EN60974-1 entitled: Safety in welding and allied pro-
cesses.

WARNING!

Only use safety equipment that has been ap-
proved by an appropriate standards agency. 
Unapproved safety equipment may not provide 
adequate protection. Eye and breathing protec-
tion must be AS/NZS compliant for the specific 
hazards in the work area.

DANGER!

Always wear AS/NZS compliant safety glasses 
and full face shield fitted with appropriate filter 
shade number

(Refer Filter Table on page 17.)

CAUTION!

Heavy-duty work gloves, non-skid safety shoes 
and hearing protection used for appropriate 
conditions will reduce personal injuries.

CAUTION!

Have the equipment serviced by a qualified re-
pair person using identical replacement parts. 
This will ensure that the safety of the power tool 
is maintained.

Personal Safety

CAUTION!

Keep the work area well lit. Make sure there is ad-
equate space surrounding the work area. Always 
keep the work area free of obstructions, grease, 
oil, trash, and other debris. Do not use equipment 
in areas near flammable chemicals, dust, and va-
pours. Do not use this product in a damp or wet 
location.

1.   Stay  alert,  watch  what  you  are  doing  and  use 

common sense when operating equipment. Do 
not use a tool while you are tired or under the 
influence of drugs, alcohol or medication. A mo-
ment of distraction when operating equipment

 

may result in serious personal injury.

2.   Do not overreach. Keep proper footing and bal-

ance at all times. This enables better control of 
the power tool in unexpected situations.

Arc Rays can Burn Eyes and Skin

DANGER!

Arc rays from the welding process produce
intense heat and strong ultraviolet rays that can 
burn eyes and skin.

1.   Use a Welding Helmet or Welding Face Shield fit-

ted with a proper shade filter (refer AS 60974-1, 
AS/NZS 1337.1 and AS/NZS 1338.1 Safety Stand-
ards) to protect your face and eyes when weld-
ing or watching. (See Filter Table on Page17).

2.   Wear  approved  safety  glasses.  Side  shields  are 

recommended.

Содержание EZITIG 200AC/DC

Страница 1: ...OPERATING INSTRUCTIONS EZITIG 200AC DC 200A MULTI PROCESS TIG WELDER www weldtech net nz...

Страница 2: ...innovative power equipment solutions to a wide range of industries across New Zealand and Australia Key product categories are welding equipment air compressors power generators and cleaning equipmen...

Страница 3: ...5 Controls Explained 6 Tips Tricks 8 Quick Start Guide 8 Care Maintenance 9 Available Parts Accessories 10 Wiring Diagram 10 MMA Stick BasicWeldingGuide 12 MMA Stick Troubleshooting 18 TIG BasicWeldi...

Страница 4: ...TCB10N24 3 2 TCB10N25 StandardColletBodies 1 6 TCB10N31 2 4 TCB10N32 3 2 TCB10N28 StandardCeramicCups 1 2 TCC10N46 7 16 TCC10N47 3 8 TCC10N48 MildSteelTIGRods 1m ER70SGrade 1 6 TR16MS 70S 6 2 4 TR24M...

Страница 5: ...cator 14 MMA Mode Indicator 15 Pre gas flow setting indicator 16 Start current setting indicator 17 Up slope setting indicator 18 TIG peak welding current setting indicator 19 TIG base welding current...

Страница 6: ...e electronic equipment such as computers Lift TIG ignition is a compromise that minimises tungsten contamination while eliminating the elec trical interference of HF start systems Lift arc start ing w...

Страница 7: ...effect can also be used to reduce heat in the tungsten allowing use of a pointed tungsten tip shape for a more defined arc LCD Multi function Display 28 Before welding displays the setting selected be...

Страница 8: ...cal manner When used correctly this function has sub stantial benefits in the TIG welding process including greater weld penetration for less work heat input and greater control of the weld pool The b...

Страница 9: ...ready to weld Care Maintenance Keep your Welding Machine in Top Condition The EZITIG 200AC DC does not require any special maintenance however the user should take care of the machine as follows Regul...

Страница 10: ...ur Weldtech Supplier Refer to the Weldtech Product Brochure your Weldtech Supplier or look online at www weldtech net nz for other accessories and consumables available EZITIG 200AC DC TZ24 150 Zircon...

Страница 11: ...11 EZITIG200 AC DC Welding Machine www weldtech net nz Wiring Diagram...

Страница 12: ...re generally connected to the electrode holder with the electrode holder connected positive polarity The work lead is connected to the negative polarity and is connected to the work piece If in doubt...

Страница 13: ...s than 45 Single Vee Butt Joint Fig 1 19c Not less than 70 1 6mm 1 16 max 1 6mm 1 16 Double Vee Butt Joint Fig 1 19d Not less than 70 1 6mm 1 16 max 1 6mm 1 16 Lap Joint Fig 1 19e Fillet Joint Fig 1 1...

Страница 14: ...ou can add much to your peace of mind by wearing a leather apron and gauntlets You won t be worry ing then about being burnt or sparks setting alight to your clothes Place the work so that the directi...

Страница 15: ...from the vertical The rate of travel has to be ad justed so that a well formed bead is produced If the travel is too fast the bead will be narrow and strung out and may even be broken up into individ...

Страница 16: ...electrodes require being sloped about 20 away from the perpendicular position to prevent slag from running ahead of the weld Refer to Figure 1 23 Do not attempt to build up much larger than 6 4mm wid...

Страница 17: ...h more difficult that down hand welding Set up a specimen for overhead welding by first tacking a length of angle iron at right angles to another piece of angle iron or a length of waste pipe Then tac...

Страница 18: ...18 MMA Stick Troubleshooting...

Страница 19: ...heating in the welded area which limits distortion Welding can be done even without weld material guaranteeing a smooth shiny weld with no impurities or slag Tig Electrode Selection and Preparation E...

Страница 20: ...Electrode The electrode should be pointed according to the welding current Fig 16 3 ARC Welder Point Grinding Wheel Radial Ground Wrong Tungsten Preparation Wandering ARC Diameter of the flat determi...

Страница 21: ...21 EZITIG200 AC DC Welding Machine www weldtech net nz TIG Welding Troubleshooting...

Страница 22: ...d you are prepared to be gin work before turning on the welder 3 Unplug before performing maintenance Always unplug the welder from its electrical outlet before performing any inspection maintenance o...

Страница 23: ...lding and allied pro cesses WARNING Only use safety equipment that has been ap proved by an appropriate standards agency Unapproved safety equipment may not provide adequate protection Eye and breathi...

Страница 24: ...heres containing dangerously reactive or flam mable gases vapours liquids and dust Provide adequate ventilation in work areas to prevent ac cumulation of flammable gases vapours and dust 7 Do not appl...

Страница 25: ...or Welding Face Shield fit ted with a proper shade of filter see AS 60974 1 AS NZS 1337 1 and AS NZS 1338 1 Safety Stand ards to protect your face and eyes when weld ing or watching 2 Wear approved s...

Страница 26: ...oved air sup plied respirator 4 Read the Safety Data Sheets SDS and the man ufacturer s instruction for the metals consuma bles coatings and cleaners 5 Work in a confined space only if it is well vent...

Страница 27: ...rranty Failure caused by incorrect operation of the product lack of proper care and maintenance of the product external damage external circumstances such as contaminated fuel or poor water supply mod...

Страница 28: ...our customer and will strive to provide you with the best service and reliability in the industry This product is backed by our extensive warranty and world wide service network To locate your neares...

Отзывы: