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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 

front/back) 

2.05.05.932

14 

Rectifier 

MDQ5010 50A/1000V 

2.07.37.501 

15 

Fan 

G12038HA1SL AC110V 

50/60HZ

2.07.89.400

16 

Fan bracket 

CUT40IIPH.8.7-1 

1.1.01.03.0855 

17 

Heat Sink 

CUT40IIPH.8.6 

 

18 

Bottom 

CUT40IIPH.8-5 

1.1.01.04.0247 

19 

Feet 

NULL 

2.05.05.016 

20

Main

transformer 

G20CUT40P.8.4 

1.1.04.01.0553 

21  Load wire bunch G20CUT40IIP.8.1-1 

1.1.05.09.0036

22

Front lower 

panel

CUT40IIPH.13.1 

1.1.02.01.1309 

23  Arc control PCB 

6HG.098.077(LGK-100 

CZRC) 

1.1.05.09.0007 

24  Connection pole 

SJ333         

2.05.03.104 

25  Quick connector 

DKJ-2/10-25 

2.07.57.967 

26  Grounding cable        G20CUT30PH.9 

1.2.07.03.0793 

27 

Cutting torch 

S45 

2.20.08.258 

28

Output power 

PCB

CUT30PH.8-1 

1.1.02.02.0411 

29 

Socket 

XS16K3Y 

2.07.54.114 

30 

Chock 

CUT40IIP.8.8 

1.1.04.03.0120 

31

Capcitance

Board 

G21MMA140A.10.5 

1.1.05.02.0017 

32 

Hall sensor 

CUT40IIPH.3.10 

1.2.07.02.0522 

33 

Regulator 

φ

40 grey with holder 

2.07.55.105

34 

Resistance 

RX24N 50W 1Ω 

2.07.02.009 

1.1.05.05.0037

Summary of Contents for Plasma 275

Page 1: ...32497...

Page 2: ...ials and a pilot arc that makes cutting expanded metal possible This machine required single phase 120V 60Hz input power Specifications and Dimensions DESCRIPTION SPECIFICATION Power Supply 1ph 120V 6...

Page 3: ...ow the unit is on working mode Work Indicator Cutting Chart Handle Gas Pressure Cutting chart Display Gas Pressure Adjustor Connector for Cutting Torch Connector for Grounding Cable Connector for Torc...

Page 4: ...the power supply and the power switch on the back of the plasma cutter is in the ON position Gas Hose Connection The gas hose connection is on the back panel of the plasma cutter This connections requ...

Page 5: ...od ground Do not allow any body part to come in contact with the material being cut or to the ground or electrode from another plasma cutter or welder Do not cut if you are in an awkward position Alwa...

Page 6: ...ecessary use a ventilator respirator with air supply or remove the coating from the material in the area to be cut The fumes emitted from some metals when heated are extremely toxic Refer to the mater...

Page 7: ...plasma cut materials with bare hands Do not touch torch tip after cutting until it has had time to cool down Sparks Flying Debris Plasma cutting creates hot sparks that can cause injury Chipping slag...

Page 8: ...tion 25249 5 et seq Installation 1 Power requirement AC single phase 120V 60HZ fused with a 20amp time delayed fuse or circuit breaker is required DO NOT OPERATE THIS UNIT if the ACTUAL power source v...

Page 9: ...power source Consult a qualified electrician for proper installation of receptacle at the power source This cutter must be grounded while in use to protect the operator from electrical shock If you ar...

Page 10: ...pilot After the work piece is cut thorough move the torch along the cutting direction uniformly The cutting speed is determined by watching to see if the cutting goes all the way through If the speed...

Page 11: ...ssions away from the breathing zone Do not touch the work piece while cutting Do not cut a pipes containers or other materials that contain or have ever contained flammable or explosive materials Do n...

Page 12: ...r gas pressure valve is damaged 1 Examine and repair 2 Adjust or replace 3 Clean the block 4 Replace No Air gas check function 1 Air Gas valve is ruined 2 Air Gas circuit is blocked 3 Air Gas check sw...

Page 13: ...ltage range is 100V 130V The machine will stop working and indicator will come on if the input power voltage is not between 100V and 130V AC Please check the voltage with a volt meter 2 Please open th...

Page 14: ...13 Plasma Cutter Operating Instructions and Parts Manual Plasma Cutter Plasma 275 Main Circuit...

Page 15: ...0IIPH 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 connector G20CUT40 1 1 02 02 0...

Page 16: ...1 04 0247 19 Feet NULL 2 05 05 016 20 Main transformer G20CUT40P 8 4 1 1 04 01 0553 21 Load wire bunch G20CUT40IIP 8 1 1 1 1 05 09 0036 22 Front lower panel CUT40IIPH 13 1 1 1 02 01 1309 23 Arc contro...

Page 17: ...rm the operator of safety and general use of this model only For further information about welding safety refer to the following standards and comply with them where applicable ANSI Standard Z49 1 SAF...

Page 18: ...fice of Public Affairs Room N3647 200 Constitution Ave NW Washington DC 20210 www osha gov CSA Standard W117 2 Code for SAFETY IN WELDING AND CUTTING Obtainable from Canadian Standards Association 178...

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