CARBONE DIGI-CUT70 Operator'S Manual Download Page 27

   

D-1                        TROUBLESHOOTING                            D-1 

 
 
                              HOW TO USE TROUBLESHOOTING GUIDE 

   

 
 
 

Service and Repair should only be performed by our Factory Trained Personnel. Unauthorized repairs 
performed on this equipment may result in danger to the technician and machine operator and will invalidate 
your factory warranty. For your safety and to avoid Electrical Shock, please observe all safety notes and 
precautions detailed throughout this manual.   
This Troubleshooting Guide is provided to help you    locate and repair possible machine malfunctions. Simply 
follow the three-step procedure listed below.   

   
   
 

Step 1. LOCATE PROBLEM (SYMPTOM).   
   
Look under the column labeled "PROBLEM (SYMPTOMS)". This column describes possible symptoms that 
the machine may exhibit. Find the listing that best describes the symptom that the machine is exhibiting. 
   
Step 2. POSSIBLE CAUSE.   
The second column labeled "POSSIBLE CAUSE" lists the obvious external possibilities that may contribute to 
the machine symptom.   
   
  Step 3. RECOMMENDED COURSE OF ACTION This column provides a course of action for the Possible 
Cause, generally it states to contact your local Authorized Field Service Facility. If you do not understand or 
are unable to perform the Recommended Course of Action safely, contact your local Authorized Field Service 
Facility. 
 
 
 
 
 
 
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, 
contact your Local Authorized Field Service Facility for technical troubleshooting assistance before you 
proceed.  
 
 

Summary of Contents for DIGI-CUT70

Page 1: ...MACHINE Suitable for 1x220V Operators s Manual Safety Setup and General Use Guide REV 2 0 00145 16 Issue Date May 12 2016 Manual No 0 1535 EMPRESAS CARBONE S A Calle 5ta Rio Abajo Panam Panam Telefon...

Page 2: ...erformance Should you have an issue or question concerning your unit please contact performance technical support available through the main company headquarters available in your country For best ser...

Page 3: ...________ Where Purchased _____________________________ Whenever you request replacement parts or information on this equipment please always supply information you have recorded above This product is...

Page 4: ...e information please contact our Support The warranty does not cover improper use maintenance or consumables Do not attempt to alter or defeat any piece or part of your unit particularly any safety de...

Page 5: ...tection is available exclude them from the work area Even brief expo sure to the rays from the welding arc can damage unprotected eyes Always wear hearing protection because welding and cutting can be...

Page 6: ...s nose or throat are signs that you need to increase ventilation Stop immediately and relocate work if necessary until adequate ventilation is ob tained Stop work completely and seek medical help if i...

Page 7: ...materials including rags and spare clothing away from area Keep all flammable fuels and liquids stored separately from work area Visually inspect work area when job is completed for the slightest trac...

Page 8: ...llation Engine Driven Generator A 5 Output Connections A 6 Work Cable Connection A 6 Operation Section B Safety precautions B 1 Product Description B 2 Cutting Capability B 2 Control Panel B 4 Cutting...

Page 9: ...ple 70A 60 for CUT MODEL DIGI CUT70 CNC Power Voltage 1 x 220 V 10 50 60Hz Fuse rating 60A Input Current 58A Rated Output Current 70A Current Adjusting Range 20 70A No load Voltage 250V Rated Duty Cyc...

Page 10: ...Use a Super Lag type fuse or circuit breaker with a delay in tripping action Models with NEMA 6 50P plug may be used with a 50 amp protected 6 50R receptacle or with a maximum 70 amp protected 6 50R...

Page 11: ...of the equipment Never make the cargo pass or leave it suspended over people or things Neither let the equipment or the single unit fall nor put it down with force Once it has been removed from the p...

Page 12: ...to an earth ground close to the work clamp using one of the following methods a A metal underground water pipe in direct contact with the earth for ten feet or more b A 3 4 19mm galvanized pipe or a 5...

Page 13: ...or defeat the purpose of the power cord ground pin RECONNECT PROCEDURE The Inverter machine auto reconnects to either 115V or 230V supply Fuse the input circuit with time delay fuses or delay type1 ci...

Page 14: ...y of the engine drivenpower supply The following are recommended outputcurrent settings when used with various Lincolnengine driven power supplies CONNECTIONS FOR CUTTING WORK CABLE CONNECTION Next co...

Page 15: ...der electrically hazardous conditions such as welding in wet areas or on or in the workpiece FUMES AND GASES can be dangerous Keep your head out of fumes Use ventilation or exhaust at the arc or both...

Page 16: ...ct with water spray The unit is rated IP21S which rates it for light contact with dripping water It is a good idea to remove the welder from the vicinity of any water or moisture source to reduce the...

Page 17: ...E The expected life for the DIGI CUT70 s electrode under normal conditions is approximately 30 to 40 minutes ofcutting time at the machine s maximum rated output An erosion of approximately 1 16 in th...

Page 18: ...on the machine With the air flowing adjust the air pressure flow up or down until the ball is floating in the sight window of the flow tube If no flow tube is present or provided with your unit then...

Page 19: ...filtering any trash or sediment that passes into the bowl of the regulator It is not designed to serve as an air dryer A separate air dryer must be placed between the regulator and the air compressor...

Page 20: ...ght does not go off and cutting is still prevented the cycle the machine off and then back on 18 indication of PSI OK TO CUT minimum Air Pressure OK to Cut LED This light should remain on as long as t...

Page 21: ...l cease output and the green indicator light next to the pressure gauge will go out to indicate the air pressure is too low to operate safely 3 See torch manual included in this manual for best pressu...

Page 22: ...B 8 OPERATION B 8...

Page 23: ...B 9 OPERATION B 9...

Page 24: ...B 10 OPERATION B 10...

Page 25: ...B 11 OPERATION B 11...

Page 26: ...s to take place To avoid receiving a high frequency shock keep the TIG torch and cables in good condition ROUTINE AND PERIODIC MAINTENANCE 1 Disconnect power supply lines to machine before performing...

Page 27: ...This column describes possible symptoms that the machine may exhibit Find the listing that best describes the symptom that the machine is exhibiting Step 2 POSSIBLE CAUSE The second column labeled PO...

Page 28: ...2 Maintenance in manufacturer or service center Output current decreased 1 Input voltage too low 2 Input line is too thin 2 Power line is thickened Current can not be regulated 1 connecting line of th...

Page 29: ...1 NOTE This diagram is for reference only It may not be accurate for all machines covered by this manual If the diagram is illegible write to the Service Department for a replacement Give the equipme...

Page 30: ...ing a jumper on the CNC circuit board to create either 1 16 th or 1 50th of the raw arc voltage It may be used by some controllers for torch height control THC Usually the 1 16 setting is preferred Pi...

Page 31: ...s 1 Certificate of quality 1 Air pressure Regulator 1 Output cable 1 No Certificate of quality Name of product DC INVERTER AIR PLASMA CUTTING MACHINE Type of product DIGI CUT70 CNC Packing No Test res...

Page 32: ...electrically live parts or electrode with skin or wet clothing Insulate yourself from work and ground No toque las partes o los electrodos bajo carga con la piel o ropa moja da Aislese del trabajo y...

Page 33: ...e Be und Entl ftung des Arbeitsplatzes Mantenha seu rosto da fuma a Use ventila o e exhaust o para remover fumo da zona respirat ria Turn power off before servicing Desconectar el cable de ali mentaci...

Reviews: