WARPP AIRCUT 65 I Operation & Maintenance Manual Download

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OPERATION & MAINTANANCE MANUAL

MODEL

–

AIRCUT- 65 I

Inverter Based Air Plasma Cutting machine

WARPP ENGINEERS PVT.LTD.

S.NO. 36/15,Unique Industrial Complex Dhumal Nagar,Vasai (E)

Distt. Palghar 401208 Maharashtra (India) Contact No. 8551817744 / 9944

Website : www.warpp.co.in

Summary of Contents for AIRCUT 65 I

Page 1: ...ODEL AIRCUT 65 I Inverter Based Air Plasma Cutting machine WARPP ENGINEERS PVT LTD S NO 36 15 Unique Industrial Complex Dhumal Nagar Vasai E Distt Palghar 401208 Maharashtra India Contact No 855181774...

Page 2: ...ENGINEERS PVT LTD OR It s Dealer immediately Check for the accessories supplied against those listed in packing slip Caution Before attempting to connect the equipment to any Power source read instruc...

Page 3: ...orking Condition Environment Required 4 Technical Specification 5 Working Principle 6 Installation 7 Controls 8 Parameters its operational meaning 9 How to operate the machine 10 Do s Don ts 11 Troubl...

Page 4: ...c h i n e frame by using Proper sized copper wire Please instruct the authorized electrician to connect the welder to power supply by using proper sized well insulated copper wire When operating in th...

Page 5: ...ce and body to prevent being harmed by wire Avoid gas bottle falling or gas regulator breaking Gas bottle must be firmly fixed on the ground else if injure will exerts on Never place bottle under high...

Page 6: ...tics and performs a function of high frequency arc starting The features are as follows Highly centralized arc energy good stability strong cutting force High speed in cutting on lower thickness Low c...

Page 7: ...hen used over 40 degree centigrade the duty cycle of the machine may be lower than what is mentioned in the catalogue 9 Always connect the machine to the electric supply through a preferably D type MC...

Page 8: ...of current Now you have input current of the machine based on its input KVA You can calculate the conductor size by this formula Input current capacity of conductor Example From the above for a singl...

Page 9: ...ll Duty Cycle 65A Pilot Arc Current 10A Cutting Current Range 25 65A Efficiency 89 Cooling Of Machine Forced Air Insulation Class H Protection IP 23 Weight 26 KG Approx Dimension LXWXH mm 550 X 290 X...

Page 10: ...ransformer which steps down the voltage to acceptable welding voltage and increases the current to required level The output of the transformer is fed to a high frequency rectifier circuit which conve...

Page 11: ...welding and most commonly used are as under Constant current CC power source Constant Voltage CV power source CC CV power source Please refer to the below chart for process wise recommended power sour...

Page 12: ...constant current type power source Relationship between the voltage and current for different process in CC type power source is as under SMAW V I 0 4 20 GTAW V I 0 4 10 Constant Voltage CV type power...

Page 13: ...ess in CV type power source is as under GMAW V I 0 5 14FCAW V I 0 5 17 Note Some power sources have both CC and CV characteristics The explanation given above is general and the capability of the mach...

Page 14: ...ower supply The size of fuse and breaker in the table are for reference 7 TORCH CONNECTION Connect the air hose connector to the Ve terminal of the machine Connect the yellow wire of the torch to the...

Page 15: ...ONSUMABLE INSTALLATION While installing electrode nozzle and the front cap pay attention to coaxial installation and the front cap must be pressed tightly against the nozzle Consumables installation T...

Page 16: ...the machine Yellow wire of the machine is to be connected here 2PIN CONNECTOR This is provided for the cutting switch Ve TERMINAL This negative supply of the machine Torch air connector is to be conn...

Page 17: ...compared to oxy fuel process a CUTTING CURRENT Cutting current can be adjusted with cutting current pot as per below chart Table 1 Cutting parameters Note Current range mentioned here is general range...

Page 18: ...ckflow of arc flames and damage nozzle Avoid cutting too slow which may affect the quality of the cut Optimum speed has to be achieved While cutting the pressure of the air compressor shall be over 5K...

Page 19: ...urrent than recommended Use proper welding cable size for earthing Never use long cable if not required Use proper welding angle Never use long arc Make firm connection of welding cable Never use the...

Page 20: ...cooled 2 Change it 3 The air pressure indicator light turns ON 1 Low pressure 2 The air passage is blocked 3 The pressure switch break down 1 Regulate the air pressure 2 Check the air passage 3 Chang...

Page 21: ...12 Wiring Diagram...

Page 22: ...sed air can damage consumables and torch Ensure that the air pressure is adequate before starting cutting It should be 4 to 4 5 kg it can be checked by using AIR CHECK switch on panel Adjust pressure...

Page 23: ...SSP08216 Fuse Holder SSP01497 Hall Sensor SSP04553 HF PCB 01 SSP02738 HF Transfer Coil SSA00206 Hf Transformer SSP01692 Igbt SSP01871 Input Bridge Module SSP01901 Input Surge Suppressor SSP01916 JJ PC...