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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 recommen-

dations 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:

S

its operation

S

location of emergency stops

S

its function

S

relevant safety precautions

S

welding

2.

The operator must ensure that:

S

no unauthorised person is stationed within the working area of the equipment when it is

started up.

S

no

one is unprotected when the arc is struck

3.

The workplace must:

S

be suitable for the purpose

S

be free from draughts

4.

Personal safety equipment

S

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

proof

clothing, safety gloves.

S

Do not wear loose

fitting items, such as scarves, bracelets, rings, etc., which could become

trapped or cause burns.

5.

General precautions

S

Make sure the return cable is connected securely.

S

Work on high voltage equipment 

may only be carried out by a qualified electrician.

S

Appropriate fire extinquishing equipment must be clearly marked and close at hand.

S

Lubrication and maintenance must 

not 

be carried out on the equipment during operation.

GB

Содержание LAF 1000

Страница 1: ...GB Valid for serial no 712 xxx xxxx 0456 512 401 GB 100615 LAF 1000 1000M DC Instruction manual...

Страница 2: ...lity that welding power source LAF 1000 1000M from serial number 712 2007 w 12 is designed and tested in conformity with standard EN 60974 1 and EN 60974 10 in accordance with the conditions in the di...

Страница 3: ...al data 6 3 INSTALLATION 7 3 1 General 7 3 2 Unpacking and erection 7 3 3 Connections 7 3 4 PC board 8 4 OPERATION 9 4 1 General 9 4 2 Controls 9 4 3 Start up 9 5 MAINTENANCE 10 5 1 General 10 5 2 Cle...

Страница 4: ...ion S location of emergency stops S its function S relevant safety precautions S welding 2 The operator must ensure that S no unauthorised person is stationed within the working area of the equipment...

Страница 5: ...AZARD S Sparks spatter can cause fire Make sure therefore that there are no inflammable materials nearby NOISE Excessive noise can damage hearing S Protect your ears Use earmuffs or other hearing prot...

Страница 6: ...The preset welding current parameters can also be moni tored in the course of welding For more detailed information regarding the settings and the working mode of the welding power source please refer...

Страница 7: ...in transformer and the control transformer according to the connection instructions on page 94 S Make sure the mains cable has the right sectional area and fuse it with an adequate fuse according to a...

Страница 8: ...settings are not to be changed When spare parts are supplied the settings of the DIP switches must be checked and set if necessary before fitting the PC board into the welding power source S DIP switc...

Страница 9: ...ng lamp yellow showing that the thermal protection has entered into action due to overheating in the transformer The lamp is reset when the temperature has gone down to an acceptable level 4 Pushbutto...

Страница 10: ...tively the contactor can be replaced WARNING Never use compressed air to clean the contactor without first taking it apart completely 6 ORDERING OF SPARE PARTS LAF 1000 LAF 1000 is designed and tested...

Страница 11: ...91 p...

Страница 12: ...Diagram 92 fja4s12a...

Страница 13: ...KM1 Contactor KM2 Contactor AP1 Circuit board V4 Diode bridge TM1 Transformer R3 Resistor M1 Fan QF Main switch black HL1 Indicating lamp white HL2 Indicating lamp yellow XT2 Connection block RS1 Shun...

Страница 14: ...Connection instruction 94 fja4c12a LAF 1000...

Страница 15: ...95 fja4c12a LAF 1000M...

Страница 16: ...96 p...

Страница 17: ...ram Edition 100615 Ordering no Denomination Notes 0456 321 881 0456 321 882 Welding power source Welding power source LAF 1000 LAF 1000M Abbreviations used in the spare parts list C Component designat...

Страница 18: ...0 V FU1 18 1 0192 576 004 Indicating lamp white HL1 19 1 0192 576 304 Indicating lamp yellow HL2 20 1 0193 586 104 Automatic fuse 20 A FU2 22 2 0156 388 001 Handle 23 1 1 0486 368 880 0486 525 880 Cir...

Страница 19: ...99 f456321s...

Страница 20: ...1 50 92 22 ESAB international AB Gothenburg Tel 46 31 50 90 00 Fax 46 31 50 93 60 SWITZERLAND ESAB AG Dietikon Tel 41 1 741 25 25 Fax 41 1 740 30 55 North and South America ARGENTINA CONARCO Buenos Ai...

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