Weldclass CF-06176 Operating Instructions Manual Download Page 20

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20 

© Weldclass 2019 | E.&O.E. | Edition 1.0  2019.05   

 

8.3

 

Plasma Torch Pin Configuration 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

8.4

 

Machine Spare Parts 

For machine parts, go to 

www.weldclass.com.au/machines

 or contact your Weldclass distributor. 

 

Ref. 

Description & Part No 

Front Plastic Panel  WC-06335 

Torch Socket  WC-06336 

Dinse Earth Socket  WC-06310 

Included in 5 

Control Panel & PCB Assy WC-06339 

Control Panel Cover 

Included in 5 

Included in 5 

Not shown 

Control PCB (secondary)  WC-06330 

Cover Panel  WC-06331 

10 

Handle 

11 

Rear Panel 

12 

Air Regulator/Filter  WC-06333 

13 

On/Off Switch 

14 

Cable Clamp 

15 

Fan Grill 

16 

Fan  WC-06264 

17 

Air Solenoid Valve  WC-06332 

18 

Inductor 

19 

Solenoid valve bracket 

20 

Heat Sink 

21 

Heat Sink 

22 

Heat Sink 

23 

IGBT 

Table 6 

Ref. 

Description & Part No 

24 

Support Pillar 

25 

Heat Sink 

26 

Heat Sink 

27 

Main Transformer  WC-06334 

28 

Insulation 

29 

Fast Recovery Diode 

30 

Bridge Rectifier 

31 

Thermistor 

32 

Fast Recovery Diode 

33 

Main PCB   WC-06340 

Table 7 

 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

Trigger 

Cap Safety Switch 

Pilot Arc 

Cutting Current 

Summary of Contents for CF-06176

Page 1: ...e inside for details Read these Operating Instructions Completely before attempting to use this machine Save this manual and keep it handy for quick reference Pay particular attention to the safety in...

Page 2: ...or on the outside of the box that your machine came in Highly Recommended Accessory Dry and clean compressed air is extremely critical for successful plasma cutting Any humidity moisture or particle d...

Page 3: ...4 5 Error Over Temperature Indicator Light 11 4 6 Torch Error Light 11 4 7 Cutting Active Light 11 5 POWER COMPRESSED AIR SUPPLY 12 5 1 Electrical Connection 12 5 2 Extension Leads 12 5 3 Generator Us...

Page 4: ...lasma Cutting work 24 10 2 Duty Cycle Rating 24 10 3 Pilot Arc System 24 10 4 Plasma Torch Parts Wear Replacement 25 11 TROUBLESHOOTING 26 12 KNOWLEDGE RESOURCES 28 13 SAFETY 28 13 1 Store and Retain...

Page 5: ...15 50hz Single Phase Factory Fitting Supply Plug Rating 15A Effective Input Current I1eff 15A Maximum Input Current I1max 32A Output Terminal Earth Dinse style 35 50 Protection Class IP23 Cutting Cur...

Page 6: ...r Negative 4 Earth Lead Connection Socket Positive 3 2 Machine Rear 5 240V AC Mains Power Input Lead 6 Mains Power Switch 7 Air Regulator Adjustment Knob 8 Air Regulator Gauge 9 Compressed Air Inlet C...

Page 7: ...erage Knob 15 Mode Selection Button 16 Perforated Sheet Cutting Mode Indicator Light 17 Normal Cutting Mode Indicator Light 18 Air Test Mode Indicator Light 19 Cutting Active Indicator Light 20 Torch...

Page 8: ...ution Hazard Read Instruction Manual Air Test Mode Normal Cutting Mode Perforated Plate Cutting Mode Torch Error Cutting Active Single phase Inverter power source DC Plasma Cutting Function Power Supp...

Page 9: ...the standard cutting mode for cutting 4 1 3 Perforated Cutting This is the cutting mode is used for cutting perforated plate or expanded mesh In this mode the plasma arc will be maintained while the...

Page 10: ...Turning clockwise will increase pressure turning clockwise will decrease pressure 4 Once correct Air Pressure is set push the Air Regulator Adjustment Knob 7 down to lock it in position 5 Change Cutt...

Page 11: ...ere are electronic circuit failure issues Figure 9 4 6 Torch Error Light The Torch Error Light 20 illuminates when there is an issue detected with torch system or air supply For safety and protection...

Page 12: ...and duty cycle of this plasma cutter a recommended generator size is minimum 10kVa 5 3 2 Generator Quality Warranty Limitations Avoid using poor low quality generators as these have the greatest risk...

Page 13: ...ernal air supply filtration system it is recommended the compressed air supply should have external filtration in the line feeding the machine both a standard water trap sintered bronze filter and als...

Page 14: ...f IP23S as outlined in AS60529 This provides adequate protection against solid objects greater than 12mm and direct protection from vertical drops Under no circumstances should the unit be operated or...

Page 15: ...ode Selection 9 Set the required Amperage Refer to 4 2 Amperage Adjustment 10 You are now ready to cut 7 2 Cutting 1 Hold the Spacer on the work piece so the centre of the Torch Tip is aligned to the...

Page 16: ...ut right through the material or the kerf will lag behind at an angle greater than 15o Often this will create excess top dross on the top of the material Any dross on the bottom of the cut will likely...

Page 17: ...starting hole in the work piece which makes it a lot easier and gives increased tip life 7 6 Direction of Cut The plasma gas stream swirls as it leaves the torch to maintain a smooth column of gas Th...

Page 18: ...between output current and speed of cut Do not use more output current than is necessary and adjust speed of cut toward minimizing dross build up on underside of cut Experiment with adjusting current...

Page 19: ...40 model To view parts for this torch see below table Torch Parts Ref Part No Description 1 WC 06033 Spacer 2 WC 06032 Retaining Cap 3 WC 06031 Swirl Ring 4 WC 06029 Tip 0 9mm Pk5 5 WC 06028 Electrod...

Page 20: ...d in 5 Not shown Control PCB secondary WC 06330 9 Cover Panel WC 06331 10 Handle 11 Rear Panel 12 Air Regulator Filter WC 06333 13 On Off Switch 14 Cable Clamp 15 Fan Grill 16 Fan WC 06264 17 Air Sole...

Page 21: ...CF 45P Weldclass 2019 E O E Edition 1 0 2019 05 21 Figure 17...

Page 22: ...22 Weldclass 2019 E O E Edition 1 0 2019 05 8 5 Primary Schematic Circuit Diagram Figure 18...

Page 23: ...onents causing electrical short circuits 9 Check for damaged parts WARNING Before performing cleaning maintenance replacing cables connections make sure the machine is switched off and disconnected fr...

Page 24: ...C with 50 humidity over a 10 minute period In an environment with temperatures exceeding 40 C the duty cycle will be less than stated In ambient temperature less than 40 C duty cycle performance will...

Page 25: ...st be replaced Swirl Ring This should be replaced if broken chipped cracked worn or badly heat damaged The small air holes do wear over time Whilst it is not usually visible with naked eye it can caus...

Page 26: ...eck earth lead is securely plugged into machine Ensure earth lead is it good condition Dross build up on cuts Material building up heat Allow material to cool then continue cutting Incorrect speed tec...

Page 27: ...revent blow back into torch tip Excessive ignition Arc use Do not operate ignition arc for more than 3 seconds ideally start in contact with edge of material Do not start ignition arc in mid air Inade...

Page 28: ...d will result in death or serious injury WARNING indicates a hazardous situation which if not avoided could result in death or serious injury CAUTION used with the safety alert symbol indicates a haza...

Page 29: ...kers should consult their physician s before using this machine WARNING Electromagnetic fields in close proximity to a heart pacemaker could cause interference or failure of the pacemaker The use of a...

Page 30: ...other practices apply to engine driven equipment Anyone not having extensive training in welding and cutting practices should not attempt to use these machines Safe practices are outlined in the Aust...

Page 31: ...s better control of the power tool in unexpected situations 13 4 2 Arc Rays can Burn Eyes and Skin CAUTION Arc rays from the plasma cutting process produce intense heat and strong ultraviolet rays tha...

Page 32: ...ination for evidence of fire Be aware that visible smoke or flame may not be present for some time after the fire has started Do not weld or cut in atmospheres containing dangerously reactive or flamm...

Page 33: ...instruction for the metals consumables coatings and cleaners 5 Work in a confined space only if it is well ventilated or while wearing an air supplied respirator Be sure the breathing air is safe 6 D...

Page 34: ...de 7 Do not plasma cut on closed containers such as tanks or drums 8 Connect the work lead clamp to the job as close to the plasma cutting area as practical to prevent plasma cutting current from trav...

Page 35: ...f purchase or warranty claims made with proof of purchase that is deemed by Weldclass Welding Products to be false misleading incomplete or insufficient 2 Defects or damage resulting from misuse accid...

Page 36: ...rcumstances be liable for special indirect or consequential damages No employee agent representative distributor or agent of Weldclass is authorised to change this warranty in any way or grant any oth...

Page 37: ...CF 45P Weldclass 2019 E O E Edition 1 0 2019 05 37 NOTES...

Page 38: ...38 Weldclass 2019 E O E Edition 1 0 2019 05...

Page 39: ...CF 45P Weldclass 2019 E O E Edition 1 0 2019 05 39...

Page 40: ...40 Weldclass 2019 E O E Edition 1 0 2019 05 www Weldclass com au CF 45P...

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