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Pay attention to the following when discarding the cutting machine:

Burning the plastic parts such as the front panel may produce poisonous gas.
Dispose it as industrial waste.

Burning the electrolytic capacitors in the main circuit or on the PCBs may cause an explosion.

Smoke-may be harmful to your health!

Keep your head away from the smoke to avoid inhalation of waste gas
 in cutting.

Keep the working environment well ventilated with exhaust or ventilation
equipment when cutting.

Arc radiation-may hurt your eyes and burn your skin!

Use proper mask and wear protective clothing to protect your eyes and
body.
Use proper mask or curtain to protect onlooker from being injured.

Magnetic field can make cardiac pacemaker a bit wonky!

Stay away from the power source to reduce the affect of magnetic filed.

Improper use and operation may result in a fire or an explosion!

Cutting spark may result in a fire, so please make ensure there are no
inflammables near the cutting position, and pay attention to fire safety.

Ensure there is fire extinguisher nearby, and make sure someone has
been trained to operate the fire extinguisher.

Do not weld closed container.
Do not use this machine for pipe thawing.

Hot workpiece can cause severe scald!

Do not touch hot workpiece with bare hands.
Cool the cutting torch for a while after continuously working.

Excessive noise does great harm to people’s hearing!

Wear ear covers or other hearing protectors when cutting.
Give warning to onlooker that noise may be potentially hazardous to
hearing.

Moving parts may injure your body!

Please keep away from moving parts (like fan).
Each door, panel, cover, baffle plate, and protective device the like 
should be closed and located correctly.

Seek professional support when trouble strikes!

When trouble strikes in installation and operation, please inspect
according to related contents in this manual.
If you still cannot understand fully, or you still cannot solve the problem,

People with cardiac pacemaker should consult the doctor before carrying

out cutting.

please contact the dealer or the service center to obtain professional
support.

Precautions for discard

Precautions for operation

Summary of Contents for CUT-55DS

Page 1: ...CUT 55DS AIR PLASMA CUTTER Note Please read this user s manual carefully before using this product...

Page 2: ...ials to avoid a re Make ensure there are no in ammables near the cutting position to avoid a re Beware of explosion Do not install the machine in an environment with explosive gas to avoid an explosio...

Page 3: ...d pay attention to re safety Ensure there is re extinguisher nearby and make sure someone has been trained to operate the re extinguisher Do not weld closed container Do not use this machine for pipe...

Page 4: ...ics of the cutting machine 4 1 6 System characteristics 5 INSTALLATION AND CONNECTION 2 1 Installation requirements 6 2 2 Precautions 7 OPERATION 3 1 Panel functions 9 3 2 Digital panel 10 3 3 Operati...

Page 5: ...SCRIPTION CUT XX XXXX CUT 55DS 7 4 35 94 100 265 HF 0 7 Single phase AC220V 50Hz 20 0 5 Air cooling IP21S 85 F Single phase AC110V 50Hz 29 55 96 60 265 Rated input power supply Rated output A V Rated...

Page 6: ...Size and weight Table 1 2 Overall size and weight of the machine Figure 1 2 Appearance and size of the machine Unit mm 1 GENERAL DESCRIPTION Weight Kg Model Overall size L W H CUT 55DS 407X160X280 mm...

Page 7: ...3 1 4 Composition and con guration of the cutting machine system 1 Composition Figure 1 3 Composition of the cutting machine system 1 GENERAL DESCRIPTION...

Page 8: ...some extent since parameters of the components may vary according to the environment such as temperature and humidity etc One of the characteristics of digital control is that it is not sensitive to t...

Page 9: ...refers to the percentage of the normal work time of the machine under rated maximum current holding in the period when taking 10 minutes as a period The rated duty cycle of this machine is 35 Using t...

Page 10: ...m input capacity of the machine 2 Connection of output cable 2 INSTALLATION AND CONNECTION CUT 55DS should be located close to the corresponding power socket Line disconnecting switch Install a line d...

Page 11: ...r end of the electrode into the distributor Connect the nozzle with the electrode and distributor Connect the protective sleeve with the nozzle screw it into the torch head and tighten it Figure 2 2 I...

Page 12: ...m This machine is of automatic mains voltage compensation which ensures that the cutting current varies within the given range In case that the input mains voltage exceeds the tolerance value it would...

Page 13: ...l knob To adjust the output current value Quick socket To connect the earth cable To connect the cutting torch Power cable To connect the power supply Gas electric connector 1 2 No Part name Function...

Page 14: ...orking Torch protection indicator It illuminates when the consumable parts of the machine are not well installed or the torch head is shorted Meanwhile the machine stops working 2T indicator It illumi...

Page 15: ...mmended to initiate the cutting from the edge of workpiece unless penetration is needed Ensure spatters y from the bottom of workpiece while cutting If spatters y from the top of workpiece it indicate...

Page 16: ...c The gure in the below table is an approximation Table 3 1 Cutting speed m min when cutting current is 55A 3 6 Replacement of electrode and nozzle When the phenomena below occur the electrode and noz...

Page 17: ...chine is running Earth cable Cutting cable Whether the grounding wires including workpiece GND wire and cutting machine GND wire break off Whether the insulating layer of the cable is worn or the cond...

Page 18: ...before uncovering the cutting machine When the machine is powered on keep hands hair and tools away from the moving parts such as the fan to avoid personal injury or machine damage Avoid rain water an...

Page 19: ...he torch trigger Turn on the machine the power indicator illuminates and the fan works When pushing the torch trigger the solenoid valve functions but there is no HF discharge rustling Arc can not be...

Page 20: ......

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