Sua IonMig 250 Manual de usuario

ionMig 250

INVERTER IBGT –MIG WELDING MACHINE

OPERATION MANUAL

IMPORTANT: Read this Owner’s Manual Completely before attempting to use this

equipment. Save this manual and keep it handy for quick reference. Pay particular

attention to the safety instructions we have provided for your protection. Contact your

distributor if you do not fully understand this manual.

ionMig 250

CONTENT

1. SAFETY ...................................................................................................................................3

2. GENERAL DESCRIPTION.......................................................................................................5

3. CIRCUIT DIAGRAM.................................................................................................................6

4. MAIN PARAMETER.................................................................................................................7

5. PANEL INSTRUCTION ............................................................................................................8

5.1 Front panel instruction.........................................................................................................8

5.2 Back panel instruction .......................................................................................................10

5.3 Middle panel instruction .................................................................................................... 11

6. INSTALLATION & OPERATION ............................................................................................12

6.1 Input cable connection.......................................................................................................12

6.2.1 Arc welding installation...................................................................................................12

6.2.2 Sketch map of installation：..........................................................................................13

6.2.3 Operation .........................................................................................................................14

6.3.1 MIG welding installation..................................................................................................14

6.3.2 Sketch map of installation：..........................................................................................15

6.3.3 Operation：.....................................................................................................................15

6.4.1 No gas, self-protection welding installation:.................................................................16

6.4.2 Sketch map of installation：..........................................................................................17

6.4.3 Operation: ........................................................................................................................17

7. CAUTION ...............................................................................................................................18

7.1 Working Environment ........................................................................................................18

7.2 Good Ventilation .................................................................................................................18

7.3 Over-voltage is forbidden ..................................................................................................18

7. 4 Over-load is forbidden ......................................................................................................19

7. 5 Over-heating Protection....................................................................................................19

8. MAINTENANCE .....................................................................................................................19

9. TROUBLESHOOTING ...........................................................................................................20

ionMig 250

1. SAFETY

Welding is dangerous, and may cause damage to you and others, so take good protection when welding.

For details, please refer to the operator safety guidelines in conformity with the accident prevention

requirements of the manufacturer.

Professional training is needed before operating the

machine.

·Use labor protection welding supplies authorized by national

security supervision department.

·The operator must be special personnel with a valid "metal

welding (OFC) operations" operation certificate.

·Cut off power before maintenance or repair.

Electric shock—may lead to serious injury or even

death.

·Install grounding device according to the application criteria.

·Never touch the live parts when skin bared or wearing wet

gloves/clothes.

·Make sure that you are insulated from the ground and

workpiece.

·Make sure that your working position is safe.

Smoke& gas—may be harmful to health.

·Keep the head away smoke and gas to avoid inhalation of

exhaust gas from welding.

·Keep the working environment in good ventilation with

exhaust or ventilation equipment when welding.

Arc radiation—may damage eyes or burn skin.

·Wear Suitable welding masks and protective clothing to

protect your eyes and body.

·Use suitable masks or screens to protect spectators from

harm.

ionMig 250

Improper operation may cause fire or explosion.

·Welding sparks may result in a fire, so please make sure no

combustible materials nearby and pay attention to fire

safety.

·Have a fire extinguisher nearby, and have a trained person to

use it.

·Airtight container welding is forbidden

·Pipe thaw with this machine is forbidden.

Hot workpiece may cause severe scalding.

·Don’t contact hot workpiece with bare hands.

·Cooling is needed during continuous use of the welding

torch.

Magnetic fields affect cardiac pacemaker.

·Pacemaker users should be away from the welding spot

before medical consultation.

Moving parts may lead to personal injury.

·Keep yourself away from moving parts such as fan.

·All doors, panels, covers and other protective devices should

be closed and in place.

Machine fault—seek professional help when

encountering any difficulties.

·Consult the relevant contents of this manual If you encounter

any difficulties in installation and operation.

·Contact the service center of your supplier to seek

professional help If you still cannot fully understand after

reading the manual or still cannot solve the problem

according to the manual.

ionMig 250

2. GENERAL DESCRIPTION

Triple function machine that contain MIG welding, arc welding and no gas self-protection

welding.

Use IGBT with unique control method as inverter power device for increase the reliability

of welding machine.

The duty cycle is so high that can weld long time.

Closed loop feedback control, constant voltage output, fit for wide voltage range (±15%)

Adjustable welding voltage and current, excellent welding characteristics.

MIG welding use the unique welding dynamic characteristic control circuit, stable welding

arc, and little splash, beautiful shaping, high welding efficiency.

Function of removing the molten ball after welding available, high no-load, slow wire

feeding, high successful rate of arc starting.

The current of arc welding is stable, lift arc performance is excellent, and any model

welding rod is available.

Inverter frequency is 20 KHz, greatly reducing the volume and weight of the welder.

Great reduction in metal loss obviously enhances the welding efficiency and energy

saving effect.

Switching frequency is beyond audio range, which almost eliminates noise pollution.

ionMig 250

3. CIRCUIT DIAGRAM



ionMig 250

4. MAIN PARAMETER

TYPE

MIG200

MIG250

MIG200MY

MIG250MY

Input voltage (V)

Single-phase

AC230V±15%，50/60Hz

3-phase

AC410V±15%，50/60Hz

Rated input current (A)

Rated power supply capacity

(KVA)

7.5

10.4

6.6

9.2

Recommended fuse capacity

(A)

Arc welding current adjustment

range (A)

10～200

10～250

10～200

10～250

Gas protection welding current

adjustment range (A)

25～200

25～250

25～200

25～250

Gas protection welding voltage

adjustment range (V)

11～27

11～29

11～27

11～29

No-load voltage (V)

Feed speed adjustment range

(m/min)

1.5～16

Welding wire diameter

applicable (mm)

0.6/0.8/0.9 /1.0

Rated duty cycle 40 °C

35% @ 250 Amp

Efficiency (%)

Power factor

0.75

0.85

Protection class

IP21S

Insulation class

Size (mm)

880×296×616

Weight (Kg)

ionMig 250

5. PANEL INSTRUCTION

5.1 Front panel instruction





MIG 250

ARC

MIG

Pull

Push









ionMig 250

(1) Power LED

(2) Over-heating LED

(3) Wire feeding switch

(4) Arc welding current adjustment

(5) Gas protection welding voltage adjustment

(6) The wire feeding speed of gas protection welding adjustment

(7) Voltmeter

(8) Ammeter

(9) Function switch of MIG welding and arc welding

(10)Function switch of wire feeding torch

(11)Socket of wire feeding torch control cable

(12) “＋”output terminal

(13) “－”output terminal

(14) Euro-style welding torch connection of MIG welding

ionMig 250

5.2 Back panel instruction





 

 









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