ARC 200CT User Manual Download Page 20 | Manualshive

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ARC 200CT User Manual Download Page 20

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Summary of Contents for 200CT

Page 1: ...ARC 200CT WELDING MACHINE USER MANUAL ...

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Page 3: ...hurt or property lose if it is not followed The words after this sign means there is potential risk which may cause equipment fault or break if it is not followed Version Version YF TAE 0060 A1 Released on 22th Jan 2018 The contents of this manual are updated irregularity for updating of product The manual is only used as operation guide except for other promises No warranties of any kind either e...

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Page 5: ...ON 9 TECHNICAL PARAMETERS TABLE 10 INSTALLATION INSTRUCTION 11 OPERATION INSTRUCTION 12 PANEL FUNCTION INSTRUCTION 13 NOTES OR PREVENTIVE MEASURES 14 QUESTIONS TO BE RUN INTO DURING WELDING 15 MAINTENANCE 16 TROUBLE SHOOTING AND FAULT FINDING 17 ...

Page 6: ...mful to health Operation in narrow space may cause choke Spark and hot workpiece after welding may cause fire Bad connected cable may cause fire Incompletion connection of workpiece side circuit may cause fire Never weld on the case of tinder stuff or it may cause explode Never weld airtight containers such as slot pipe etc or it may break Arc ray may cause eye inflammation or skin burnt Spark and...

Page 7: ...ser manual for safety Please follow the rules below to avoid electric shock Keep away from any electric parts Earth the machine and workpiece by professional personnel Cut off the power before installation or checking and restart 5 minutes later The capacitance is chargeable device Please ensure it has no voltage before start again even if the power source is cut off Do not use wire with inadequat...

Page 8: ...on the bottom when operating on trunks boilers cabins etc Please accept the supervisor s inspection when operating in narrow space Air the room and wear breathe preventive facilities Never operate in degrease washing or spray space Using breathe preventive facilities when weld shielded steel for it will cause poisonous dust and gas The arc spark residue and noise are harmful to health please wear ...

Page 9: ...tab your eyes and face Keep your eyes face or other naked parts away from the end of torch when feeding the wire manually or pressing the switch For better work efficiency and power source maintenance please note the following Precautions against toppling over Never use the welding equipment for pipe thawing Lift the power source from side when use the up down forklift truck to avoid toppling over...

Page 10: ...er used equipments Users should ensure these equipments and the environment are compatible which may need extra preventive measures h Practical state of the welding and other activities Users should observe the following dos and don ts to decrease radiation interference a Connect the welding equipments to the power supply lines b Maintain the welding equipments regularly c The cable should be shor...

Page 11: ...ans that it is easier to design into welding machine with different dynamic characteristics and it even can be adjusted for specialty to make arc softer or harder MMA welding machine has the following characteristics effective power saving compact stable arc good welding pool high no load voltage and good capacity of force compensation and multi use It can weld stainless steel alloy steel carbon s...

Page 12: ...10 TECHNICAL PARAMETERS TABLE ...

Page 13: ... Please pay attention to the connecting terminal DC welding machine has two connecting ways positive connection and negative connection Positive connection holder connects with terminal while work piece with the terminal Negative connection work piece with the terminal holder with the terminal Choose suitable way according to the working situation If unsuitable choice is made it will cause unstabl...

Page 14: ...current is adequate to welding electrode according with as following Specification φ2 5 φ3 2 φ4 0 φ5 0 Current 50 90A 90 130A 140 210A 190 270A WARNING Before connecting operation please make sure all the power is turned off The right order is to connect the welding cable and ground cable to the machine first and make sure they are firmly connected and then put the power plug to the power source ...

Page 15: ...200CT 250CT FRONT PANEL ARC 200CT 250CT BACK PLANEL NO Function 1 Current meter 2 Abnormal indicator 3 VRD indicator 4 Welding current adjusting knob 5 Power switch The images shown here are indicative only The actual product may differ ...

Page 16: ...re the intake is not in block or covered it is 0 3 meter from welding machine to objects of environment User should make sure the working area is adequately ventilated It is important for the performance and the longevity of the machine 2 Do not over load The operator should remember to watch the max duty current Response to the selected duty cycle Keep welding current is not exceed max duty cycle...

Page 17: ...ated value it will make the output current not matched with rated value when voltage is lower than rated value the max output may lower than rated value C Current is not stabilizing when machine is being operated It has something with factors as following 1 Electric wire net voltage has been changed 2 There is harmful interference from electric wire net or other equipment D Too much spatter 1 Mayb...

Page 18: ...nents of inner machine 3 Check internal circuit of welding machine regularly and make sure the circuit connections are connected correctly and tightly especially plug in connector and components If scale and rust are found please clean it and connect again tightly 4 Prevent water and steam from entering into the machine If that happens please blow it dry and check insulation of machine 5 If weldin...

Page 19: ...amaged replace it Terminal of output is broken circuit or poor connect Fan is working and abnormal indicator is not lit no welding output A B C D Check if components are poor connects Check if connector of output terminal is break circuit and poor connect Check voltage between power source board VH 07 is about DC 308V If green indicator is not lit in assistant power of the board please connect wit...

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