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OPERATION

MANUAL

IGBT INVERTER AIR PLASMA

CUTTING MACHINE

HP80/120/200 SERIES

ATTENTION

For safety guarantee,only the person with operating certificate or

expert skills can collocate,check,maintain,fix and repair the welder.

For safety guarantee,please completely read and understand the ditails

in this manual before using.

Keep the manual in convenient place for easy reading.

Summary of Contents for HP80 Series

Page 1: ...For safety guarantee only the person with operating certificate or expert skills can collocate check maintain fix and repair the welder For safety guarantee please completely read and understand the...

Page 2: ...ATALOGUE 1 CHARACTERISTICS APPLICATIONS 2 2 SAFETY ATTENTION 3 3 TECHNICAL PARAMETER 4 4 INSTALLING CONNECTION 5 5 PREPARE FOR CUTTING 11 6 DAILY MAINTAIN CHECK 14 7 FAULT REPAIR 15 8 CIRCUIT DIAGRAM...

Page 3: ...ique and with IGBT elements 1 Inverter frequency is above 20KHz by adopting PWM technique 2 Can preset and continuous adjust the current suitable for different thickness work piece make sure cutting q...

Page 4: ...oid machine burning and fire a Avoid fire because of overheated please keep 50cm distance between welding power and the wall or combustibles b Avoid fire because of spark Forbid spark to touch the com...

Page 5: ...t current A 14 26 54 Open voltage V 250 325 345 Range for cutting current A 30 80 30 120 30 200 Rated duty cycle Best cutting thicken carbon steel mm 18 25 45 Max cutting thickness carbon steel mm 32...

Page 6: ...achine s ground connecting port to power s ground connecting port and avoid damaged by electric shock 4 3 Ventilation To assure welding quality must reduce the wind influence If operate in seal space...

Page 7: ...ng machine before connecting cable c All joint must connect well use insulating tape around bare wire d After connecting put power cable cover on machine then fasten with screw forbid to operate with...

Page 8: ...7 FIG 2 HP80 120 connecting diagram...

Page 9: ...8 FIG 3 HP200 connecting diagram...

Page 10: ...12 13 14 15 16 17 18 19 20 21 FIG 4 front and bank panel for HP63 HP80 HP120 A 2A 2 2 0 I U X eff 1 1 1 max f 1 2 f R IP21S F I G B T R 20 27 22 23 25 24 12 11 10 9 1 28 21 15 17 16 26 14 13 19 8 7 6...

Page 11: ...cly open and supply gas when machine is cutting 15 Power box Connect input cable 16 Control sign Automaticly connect with cutting machine torch switch successful to ignite arc 17 Output arc Automaticl...

Page 12: ...p distance 2 5mm make sure nozzle axes apeak to surface of workpiece and don t touch FIG6 b Turn on cutting switch ignite plasma arc cutting workpiece fully keep an even speed to move along with cutti...

Page 13: ...t the switch to power off on the machine 1 Installing cutting torch please reference FIG7 Plesae note must sure electrode is tightened by spanner 2 Please replace nozzle on time when centre hole of no...

Page 14: ...o replace on time 5 When you need dismantle the cutting torch please demount bolt M3 then insulated pipe at last is connect and transfer arc When installing please take care every joint and insulated...

Page 15: ...1 Switch function for power 2 Cooling fan if is working normally 3 If have unusual vibrate noise and smell 4 If cable connector is over heat 5 Welding cable if is over heat 6 Cable if is damaged 7 Al...

Page 16: ...d and change any connecting Table 5 Inspection item Failure Causing Can not ignite arc Power switch damaged or switch wire broken The cable which connect with workpiece is damaged or the clamp cable i...

Page 17: ...k indicator linght on Readjust the air pressure filter method turn air pressure filter clockwise to increase the pressure turn anti clockwise to decrease 3 Air test switch damaged Change 4 Main electr...

Page 18: ...trode has burned Change 8 Nozzle size is not fitted Change to the right size 9 Air hose or cutting cable damaged Repair or change 8 Kerf with wide incision and poor quality 1 Cutting speed is too slow...

Page 19: ...16V 16V 16V 16V 16V 16V 16V 94 95 1 3 CN 7 87 2 92 93 1 3 CN 5 85 2 90 91 1 3 CN 3 83 2 88 89 1 3 CN 1 81 2 TR1 C6 C7 CT 3 6T 99 3 1 0 5 1 1 0 1 1 0 2 9 7 1 0 6 1 0 0 1 0 4 1 0 3 9 7 9 7 6 4 6 3 9 7...

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