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Safety Precautions   

The equipment is designed for use by qualified personnel who have completed 

professional training and have obtained a qualification certificate as a welder/cutter. 

The operator shall have sufficient professional knowledge of welding, cutting and 

circuitry. The machine should be operated only after having read and fully understood 

all the safety precautions and warnings contained in this manual and those generally 

applicable to welding operations. The risk of personal injury and damage to 

equipment is reduced by safety precautions being followed when using tools and 

equipment. This machine is easy to operate and the selection of its functions is 

straight forward. Improper use and maintenance will reduce the safe operation of the 

machine and the following safety precautions must be followed:

 

1. 

The operator must be suitably qualified and certificated before operating the 

equipment.

 

2. 

A qualified professional should be employed to ensure that the machine and all 

cables are properly connected, grounded and installed.

 

3. 

Personal protective equipment approved by the local safety authority must be 

used. All relevant safety procedures must be adhered to.

 

4. 

Before operation, insulation layers on wires and cables as well as connection 

sequences should be inspected and corrected if required.

 

5. 

Repairs and maintenance should be carried out by qualified technicians only 

after the machine has been disconnected from the electricity supply.

 

6. 

Operating the machine in a humid environment may result in a short circuit or 

may cause an electric shock to the operator.

 

7. 

Modifications to the machine or equipment are not allowed.

 

8. 

The disposal of scrap machine parts and equipment must comply with local 

regulations.

 

 

 

 

 

 

 

Содержание CUT-40

Страница 1: ...IGBT Inverter Plasma Cutter MODELS CUT 40 CUT 60 Operation Manual Please carefully read this manual before installing operating and maintaining the machine...

Страница 2: ...may be printed in this operation manual This manual will contain as far as possible preventive and safe operation measures related to the equipment but cannot exclude the occurrence of accidents There...

Страница 3: ...s 3 Warnings 4 Packaging and Transportation 7 Parameters 8 Product Description 8 Working Principle 12 Installation and Wiring 12 Brief Procedure for Cutting Operation 15 Maintenance 16 Common Machine...

Страница 4: ...nd the following safety precautions must be followed 1 The operator must be suitably qualified and certificated before operating the equipment 2 A qualified professional should be employed to ensure t...

Страница 5: ...skin damage Avoid clothes with front pockets and button up sleeves and collars 3 Use appropriate flame retardant shields or curtains to protect bystanders from arc radiation and high temperature spark...

Страница 6: ...mportant 2 Insulation layers of electric wires and cables must be checked regularly for wear and replaced if necessary 3 All equipment used and clothing worn during the welding cutting operation shoul...

Страница 7: ...ch may be detrimental to health 1 The working area should be well ventilated and welding cutting activities should not be executed in confined spaces Eye nose or throat discomfort can be the result of...

Страница 8: ...outlet with a dust cap Protection Against Moving and Rotating Parts Moving parts such as fans rotors and belts can be hazardous 1 Ensure that all protective covers doors and panels on the machine are...

Страница 9: ...s produces a concentrated stable arc for good quality cutting ease of control with no electromagnetic noise It can be used in elevated areas and positions in a variety of industries indoor or outdoor...

Страница 10: ...specially suited for applications requiring mobility and working at elevated areas 1 2 Intergrated filtered pressure regulator and water trap 1 3 Reliable overheat over current and over voltage protec...

Страница 11: ...torch switch 4 Air and electric hybrid socket Connects to the air and electric plug to the cutting torch 5 AC220V power indicator 6 Error indicator Will light up when an abnormal condition occurs The...

Страница 12: ...earth clamp 5 AC220V power indicator 6 Error indicator Will light up when an abnormal condition occurs The light is always off when the machine is functioning normally 7 Current adjustment knob Regul...

Страница 13: ...current is sufficient to meet the cutting requirements 1 4 The in time protection circuit provides signals to the PWM warning for overheat and over current situations 1 5 A closed loop control system...

Страница 14: ...4 0mm2 Output cable 10mm2 10mm2 Ground cable 2 5mm2 4 0mm2 3 Main Power Supply Connection Pay attention to prevent electric shock Wear goggles Warning Take note of the following when the cutting machi...

Страница 15: ...procedure is explained in the following diagram 4 Wiring of Single phase AC 50 60Hz Cutting Machine No Item No Item 1 Power cord 4 Overcurrent protection device 2a Live wire L 5 GND 2b Neutral wire N...

Страница 16: ...d 1 5 Connect and tighten the air hose to the inlet on the rear panel of the machine Ensure the air source provides dry air with sufficient pressure and flow rate 1 6 Install and tighten the air and e...

Страница 17: ...compressor 6 Torch Maintenance Safe operation of the machine is dependent on regular maintenance and the replacement of worn and defective parts where necessary 1 Daily Precautionary Checks 1 1 Abnor...

Страница 18: ...ls The operating voltage in the machine can be up to 600V and it is important that power be cut at the machine and at the control box before covers are removed and repairs carried out A cooling down p...

Страница 19: ...the machine on light not lit Fan operational Error indicator light not active No load output Digital display meter or indicator light damaged Replace meter or indicator light Loose wire connection Ch...

Страница 20: ...main transformer Tighten the terminal blocks 5 When cutting the output current is unstable or not controlled by the potentiometer Damaged potentiometer Replace the potentiometer Poor or loose contact...

Страница 21: ...ol board damaged Replace high frequency board or control board 8 The machine on light is lit Digital display meter and fan operational Overheating and over current lights are lit No no load output Ove...

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