Nothern Industrial Tools Plasma 275 Operator's Manual

Manual is about: Nothern Industrial IGBT inverter Plasma cutter

Summary of Plasma 275

  • Page 1

    32497.

  • Page 2: Plasma 275

    Please read and save these instructions. Read through this owner’s manual carefully before using product. Protect yourself and others by observing all safety information, warnings, and cautions. Failure to comply with these instructions could result in personal injury and/or damage to product or pro...

  • Page 3

    2 plasma cutter operating instructions and parts manual plasma cutter plasma 275 know your welder gas pressure display the built-in gas display is used for reading the output gas pressure when cutting. Gas pressure adjustor it is used for adjusting the gas pressure. The gas pressure can be read from...

  • Page 4

    3 plasma cutter operating instructions and parts manual plasma cutter plasma 275 low gas indicator light this light will be on when the gas flow is low. Ground cable connection connect the ground cable to the postive (+) receptacle on the front of the plasma cutter. The ground cable clamp connects t...

  • Page 5

    4 plasma cutter operating instructions and parts manual plasma cutter plasma 275 -always be aware of your work environment. Be sure to keep other people, especially children, away from you while you are cutting. -keep harmful arc rays shielded from the view of others. -mount the plasma cutter on a s...

  • Page 6

    5 plasma cutter operating instructions and parts manual plasma cutter plasma 275 -insulate yourself from the work piece. Avoid contacting the work piece or ground. - do not attempt to repair or maintain the plasma cutter while the power is on. -inspect all cables and cords for any exposed wire and r...

  • Page 7

    6 plasma cutter operating instructions and parts manual plasma cutter plasma 275 -do not operate any plasma cutter in areas where flammable or explosive materials are present. -remove all flammable materials within 35 feet of the plasma cutting arc. If removal is not possible, tightly cover them wit...

  • Page 8: Installation

    7 plasma cutter operating instructions and parts manual plasma cutter plasma 275 -keep cylinders away from welding/cutting or electrical circuits. -use the proper regulators, gas hose and fittings for the specific application proper care, repair and maintenance -always have power disconnected when w...

  • Page 9

    8 plasma cutter operating instructions and parts manual plasma cutter plasma 275 4. Line the electrode and nozzle and slide on. 5. Install the cover to the torch and screw on. Installing the torch 1. Connect the red cable with the red terminal on the front side of the plasma cutter. 2. Connect the t...

  • Page 10

    9 plasma cutter operating instructions and parts manual plasma cutter plasma 275 60hz, single phase, 20 amp power source. 1. Set up - check the plasma cutter to see if it has been connected correctly and is in good working condition as described in section 1 on safety and that it complies with safe ...

  • Page 11

    10 plasma cutter operating instructions and parts manual plasma cutter plasma 275 - the plasma cutter’s working air pressure range is 40-90psi. Notice: the internal pressure switch will shut off when the air pressure falls below 50psi. The switch only works when the pressure rises to 50psi or above....

  • Page 12

    11 plasma cutter operating instructions and parts manual plasma cutter plasma 275 trouble shooting chart symptom (s) possible causes(s) corrective action(s) power indicator light is off after turning on the power supply. 1.The light is broken. 2.Fuse is blown. 3.Not 120v input voltage. 4.Power suppl...

  • Page 13

    12 plasma cutter operating instructions and parts manual plasma cutter plasma 275 supply. 2.Power supply switch is broken. 3.Fuse is damaged. 4.Transformer is broken. 5.Main controlling board is ruined. 3.Replace. 4.Replace. 5.Examine and repair or replace. Protection indicator light comes on. 1.Hig...

  • Page 14

    13 plasma cutter operating instructions and parts manual plasma cutter plasma 275 main circuit.

  • Page 15

    14 plasma cutter operating instructions and parts manual plasma cutter plasma 275 no description specification code 1 handle cut40iiph-2 2.05.08.019 2 enclosure g20cut40iip.1 1.1.01.01.0226 3 power cord holder 38*16*8(cut40iiph.3-8) 2.05.17.020 4 main switch r210-1c2n-bg1-wn 2.07.80.213 5 gas valve ...

  • Page 16

    15 plasma cutter operating instructions and parts manual plasma cutter plasma 275 9 gas connector ii cut30ph.3-3 1.1.02.02.0408 10 gas valve board cut40iiph.3-4 1.1.02.01.1303 11 gas valve g20cut40iip.3.11 1.2.07.02.0540 12 middle board cut40iiph.3.1 1.1.02.01.1302 13 plastic panel cut40iipu-1(cut f...

  • Page 17

    16 plasma cutter operating instructions and parts manual plasma cutter plasma 275 35 power indicating board cut40iiph.3.5 1.1.05.01.0013 36 bolt m3*15 2.06.01.701 37 main p handy cut 16 1.1.05.01.0102 38 control transformer g20cut40iip.3.3 39 pressure switch g20cut40iip.3.12 1.2.07.02.0539 40 cuttin...

  • Page 18

    17 plasma cutter operating instructions and parts manual plasma cutter plasma 275 quincy, ma 02269-9101 tel. (617) 770-3000 fax (617) 770-0700 www.Nfpa.Org • osha standard 29 cfr, part 1910, subpart q. —welding, cutting and brazing obtainable from your state osha office or from: u. S. Dept. Of labor...