background image

 

 

 

Problem 

Cause 

Solution  

Torch will not come on/arc  Power switch OFF 

Turn  power  switch  to  the  ON 
position 

Air  supply  is  not  of  sufficient 
volume or pressure 

Check  air  supply  (60-80psi,  at 
least 3.5cfm required) 

Earth clamp not attached 

Attach earth clamp to work piece 
or to steel table with work piece 
securely clamped to table 

Sparks are shooting upward 
instead  of  down  through 
the material 

Plasma  torch  is  not  piecing  the 
material 

Increase amperage and/or reduce 
speed 

Travel speed too fast 

Reduce travel speed 

Torch  may  be  too  far  away  from 
the material 

The  tip  should  be  approximately 
2mm above the material 

Material  may  be  too  thick  for 
capacity of plasma 

Several passes may be necessary 
or find some other method to cut 
the material 

Beginning  of  cut  not 
completely pierced 

Possible 

earth 

connection 

problem 

Check  earth  clamp  is  securely 
connected to the bare material. 
Check  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 / technique 

Refer to 7.7 - Reducing Dross for 
Clean Cuts 

Worn torch parts 

Replace with new torch parts 

Arc stops in middle of cut 

Insufficient air supply 

Check  air  supply  (60-80psi,  at 
least 3.5cfm required). 
May have to wait for compressor 
to build up pressure again.  

Cutting speed is too slow 

Increase cut speed until problem 
solved 

Tip to material distance is too high  Tip  should  be  approximately 

2mm off the material 

Worn torch parts 

Replace with new torch parts 

Possible 

earth 

connection 

problem 

Check  earth  clamp  is  securely 
connected to the bare material. 
Check  earth  lead  is  securely 
plugged into machine 
Ensure  earth  lead  is  it  good 
condition.  

Insufficient penetration 

Cutting speed too fast 

Slow down travel speed 

Torch tilted too much 

Adjust tilt 

Material  may  be  too  thick  for 
capacity of plasma 

Several passes may be necessary 
or find some other method to cut 
the material 

Worn torch parts 

Replace with new torch parts 

26

www.strata.co.nz

ADVANCECUT 45

Содержание ADVANCECUT 45

Страница 1: ...ER OPERATING INSTRUCTIONS IMPORTANT To qualify for full 36 month warranty you must register within 30 days of purchase See inside for details Read these Operating Instructions Completely before attemp...

Страница 2: ...ur Warranty Now Standard warranty without registration is 12 months To qualify for an extended full 36 month warranty on your purchase you must register within 30 days of purchase You will need a A co...

Страница 3: ...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 Use 12 5 3 1 Generator Size 12 5 3 2 Generat...

Страница 4: ...1 How does Plasma 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 27 13 SAFETY 28 13 1 Store...

Страница 5: ...ase Factory Fitting Supply Plug Rating 15A E ective Input Current I1e 15A Maximum Input Current I1max 21A Output Terminal Earth Dinse style 35 50 Protection Class IP23 Cutting Current Output 20 40A Du...

Страница 6: ...et 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 Connection 10 Air Regulator 11 Air Filte...

Страница 7: ...forated Sheet Cutting Mode Indicator Light 17 Normal Cutting Mode Indicator Light 18 Air Test Mode Indicator Light 19 Cutting Active Indicator Light 20 Torch Error Indicator Light 21 Error Over Temper...

Страница 8: ...r Test Mode Normal Cutting Mode Perforated Plate Cutting Mode Torch Error Cutting Active Single phase Inverter power source DC Plasma Cutting Function Power Supply Connection Single Phase Direct Curre...

Страница 9: ...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 torch is passing over the holes or expans...

Страница 10: ...urning 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 Cutting Mode selection to desired cutting Mode...

Страница 11: ...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 of the operator and the torch cutting outp...

Страница 12: ...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 of power spikes etc A suitable quali...

Страница 13: ...sintered bronze lter and also a coalescing lter for oil in air The air must be dry and free of oil and moisture often a symptom of older worn out compressors 5 4 2 Air Compressor Air Supply The air r...

Страница 14: ...vides adequate protection against solid objects greater than 12mm and direct protection from vertical drops Under no circumstances should the unit be operated or connected in a micro environment that...

Страница 15: ...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 edge of the material 2 Pull the torch Tri...

Страница 16: ...ttom of the material should either be perpendicular or lag behind at an angle up to 15o The result should be a clean cut with limited dross Too Fast this will either not cut right through the material...

Страница 17: ...es 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 This swirl e ect results in one side of a cu...

Страница 18: ...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 and speed to minimize dross When dross...

Страница 19: ...45 is a Strata XT4000PT60 model To view parts for this torch see below table Torch Parts Ref Part No Description 1 XT4008 Spacer 2 XT4007 Retaining Cap 3 XT4006 Swirl Ring 4 XT4005 09 Tip 0 9mm Pk5 5...

Страница 20: ...9 Cover Panel 10 Handle 11 Rear Panel 12 Air Regulator Filter 13 On O Switch 14 Cable Clamp 15 Fan Grill 16 Fan 17 Air Solenoid Valve 18 Inductor 19 Solenoid valve bracket 20 Heat Sink 21 Heat Sink 2...

Страница 21: ...Figure 17 21 www strata co nz ADVANCECUT 45...

Страница 22: ...8 4 Primary Schematic Circuit Diagram Figure 18 22 www strata co nz ADVANCECUT 45...

Страница 23: ...its 9 Check for damaged parts WARNING Before performing cleaning maintenance replacing cables connections make sure the machine is switched o and disconnected from the power supply If damaged before f...

Страница 24: ...iod 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 be higher There are numerous other fact...

Страница 25: ...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 cause the ow swirl of the air to be disrupted...

Страница 26: ...nto 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 technique Refer to 7 7 Reducing Dross f...

Страница 27: ...ion arc for more than 3 seconds ideally start in contact with edge of material Do not start ignition arc in mid air Inadequate air supply pressure too low Check air lters increase air pressure Faulty...

Страница 28: ...tion which if not avoided could result in death or serious injury CAUTION used with the safety alert symbol indicates a hazardous situation which if not avoided could result in minor or moderate injur...

Страница 29: ...re using this machine WARNING Electromagnetic elds in close proximity to a heart pacemaker could cause interference or failure of the pacemaker The use of a Plasma Cutter is NOT RECOMMENDED for pacema...

Страница 30: ...en equipment Anyone not having extensive training in welding and cutting practices should not attempt to use these machines Safe practices are outlined in the Australian Standard AS 1674 2 entitled Sa...

Страница 31: ...nexpected 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 that can burn eyes and skin 1 Use a Weldin...

Страница 32: ...visible smoke or ame may not be present for some time after the re has started Do not weld or cut in atmospheres containing dangerously reactive or ammable gases vapours liquids and dust Provide adequ...

Страница 33: ...mables coatings and cleaners 5 Work in a con ned space only if it is well ventilated or while wearing an air supplied respirator Be sure the breathing air is safe 6 Do not use plasma cutter in locatio...

Страница 34: ...rs 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 traveling long possibly unknown paths and cau...

Страница 35: ...ct lack of proper care and maintenance of the product external damage external circumstances such as contaminated fuel or poor water supply modifications to the product at tempted repair service by a...

Страница 36: ...ke or break of any plasma machine Designed in Europe Longer consumables wear life reduced running cost Euro style quick connection Description Details Dimensions incl handle 520L x W150 x H310 mm Stan...

Страница 37: ...37 www strata co nz ADVANCECUT 45...

Страница 38: ...38 www strata co nz ADVANCECUT 45...

Страница 39: ...39 www strata co nz ADVANCECUT 45...

Страница 40: ...our customer and will strive to provide you with the best service and reliability in the industry This product is backed by our extensive warranty and world wide service network To locate your nearest...

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