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9.  Make maintenance and examination and repair, only the damaged part can by 

use until it is repaired well. 

10. Please shut off all input powers when the machine is unused. 
11. When use AC arc welding machine in the confined place or high place, please use 

electric shock-proof device. 

 

 

 

1.  When make welding or supervise welding, please use the safety appliance with 

enough shading degree. 

2.  Please emphasize particularly on wearing protective glasses. 
3.  Please wear protective glove, long sleeve clothes, welding spats, apron and other 

safety appliances in welding, which are made of leather. 

4.  Protective barrier are set around the welding location to prevent arc light from end 

angering others. 

5.  When noise is great, please use sound insulation apparatus. 

 

 

1.  To prevent gas poisoning and suffocation and other accidents, please use regulated 

exhaustion facilities, and breath protection appliance is coordinated for use. 

2.  In operation in the confined location, please accept the examination by supervision 

personnel and fully change gas and coordinate in using breath protection appliance. 

3.  Never make weld within degrease, cleaning and atomization working area. 
4.  When weld the steel plate with electroplate or coating, the harmful dust and gas will 

produce, please use protection appliance for breath. 

 

   

 
 

*Arc light will cause the inflammation of eye or heat injury of 
skin and other personal damages. 
*Splashing and weld slag will burn eye or skin 
*Noise will be harmful to hearing 

Caution: To avoid weald dust and gas endanger you and others, 
please use safety appliance 

*Weld dust and gas endanger health 
*In operation in the confined location, lack of oxygen will result in 
suffocation. 

Caution: To prevent fire, explosion, cracking and other accidents from taking 
place, please be sure to observe the following regulations. 

*Splashing or heat parent metal just welded will cause fire. 
*When current loop produce non full contact on the bad connection of cable 
and steel bar and other parent metals, the heat after electrifying will be 
caused. 
*Never weld on the container filling combustibility substance, otherwise 
explosion will be caused. 
*Never weld seal container, for example groove (box), pipe, otherwise 
cracking will be caused. 

Содержание INARC IH SERIES

Страница 1: ...ACHINE OPERATION MANUAL WARPP ENGINEERS PVT LTD B 1005 Western Edge II Near Metro Mall Off Western Express Highway Borivali E Mumbai 400 066 Tel 022 28542272 73 74 Fax 022 28542275 Website www warpp c...

Страница 2: ...ry and danger accident once it occurs Caution If the welding machine is used incorrectly the harm with mild degree slight wound and other dangerous accidents and the damage of articles will be caused...

Страница 3: ...the professional or expert person to install examine and repair and maintain the welding machine 6 To ensure safety please correctly understand the content in this instruction and invite the personne...

Страница 4: ...el and fully change gas and coordinate in using breath protection appliance 3 Never make weld within degrease cleaning and atomization working area 4 When weld the steel plate with electroplate or coa...

Страница 5: ...se install the gas bottle protecting jacket when the gas bottle is unused 8 Never put welding torch on the gas bottle electrode cannot contact gas bottle 1 Never use welding machine on the condition o...

Страница 6: ...se separate weld power from weld work and snagging work 2 To prevent insulation deterioration caused by powder accumulation please be sure to maintain and examine and repair regularly 3 If splashing i...

Страница 7: ...ere the ground is flat and vibration is little and which is more than 20cm far from wall b Please put it in the clean and dry place where iron powder dust paint are little c Please put the machine in...

Страница 8: ...f facility getting good arc ignition and welding performance to improve the welding precision Due to adopting the digital circuit control the pre welding set value can be displayed by the number The a...

Страница 9: ...d current input A 28 Efficiency 90 Power factor 0 89 Grade shell protection IP21S Insulation grade F Overall dimension mm 570 320 530 Weight Kg 34 3 Summary of Principle The invention of inverter arc...

Страница 10: ...ature in the welding machine is too high when the light is on The light is on 3 Off and on of REM when the switch is not the welding standard can be regulated only by the button of remote control pack...

Страница 11: ...se of arc welding power source please make sure connect the screw to ground reliably by the conductor or connect the grounding line in the input cable to ground reliably 3 Power cord the cable is four...

Страница 12: ...nd no load 1 If power on is successful the indicating lamps of power lights up 2 The digital ampere meter on the front pane of the welding power shows preset value and the fan rotates in the specified...

Страница 13: ...But excessive use such as welding current excessive would have still caused damage to the welding machine so you need to pay attention to the followings 1 To keep good ventilation Since the size of t...

Страница 14: ...onnect the shell of welding machine to ground to discharge electrostatic or avoid possible accidents due to current leakage 4 If the welding machine exceeds the standard continuous loading time the we...

Страница 15: ...tection grounding line connecting with the shell in the power please make sure connect the protection line to the protective grounding terminal on the installment site Or the professional electrician...

Страница 16: ...machine 3 In consideration of thickness of the material to be welded and electrode diameter adjust the current to an appropriate level in reference of data shown in form 3 4 Thrust current can be regu...

Страница 17: ...r the cable connector is overheated 5 Whether welded cable is abnormally hot 6 Whether a wire connector is loose 1 Remove dirt Compressed air is used to remove dirt in particular the dirt on inductor...

Страница 18: ...ntiometer and the current intensity frequently changes The potentiometer is damaged and shall be changed the output cable joint is loosening and the input three phase cable line has a bad contact The...

Страница 19: ...Main T f Transformer MTAX B08 Output Choke CHKB08 Fan FAN002 CHKB08 Output Rectifier Module FRM001 Snubber PCB for Output FRM PCB SNB OUT03...

Страница 20: ...rent Striking MCB MCB001 PCB OC 400 Arc Force POT001 Fan Capacitor CAP05 Capacitor CAP ELE 02 Snubber Card PCB SNB B08 Shunt SHUNT001 MOV MOV001 Input Bridge Module with Surge suppressor PCB PCB IB 01...

Страница 21: ...Main PCB PCB ARC 400 IH Control Transformer CTRAX B08 Input Supply Terminal IST 01 Drive Card PCB DRV 03...

Страница 22: ...Digital Display meter DSP001 Knob for the POT KNOB001 Output Connector EURO Type with Strip OCN EURO S p...

Страница 23: ...C f I t Cover for Input Supply Terminal CVR IST 01...

Страница 24: ...TER DSP001 SHUNT SHUNT001 CONTROL TRANSFORMER CTRAXB08 MOV MOV001 ISOLATION PCB PCB ISO B08 SNUBBER PCB FOR OUTPUT FRM PCB SNB OUT03 POTENTIOMETER FOR CURRENT STRIKING CURRENT ARC FORCE POT001 KNOB FO...

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