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Maintenance

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Ex p lo d ed v iew

P a g e . 1 7

Voltmeter

Current adjustment switch

A.C.contactor

Contiol transformer

Main transformer

Main transformer

Control circuit board

L e f t s ide vi e w

Right si d e v iew

Summary of Contents for FY-9G

Page 1: ...The equipment is approved by following car manufacturers China Owner s Manual FY 9G...

Page 2: ...4 Selecting a Location 5 Connecting Input Power 5 Operation 1 Controls 2 Welding Gun and Adaptors 3 Various Operations a Spot Welding b Washer Welding c Triangle Washer Welding d Carbon Rod Heating e...

Page 3: ...near plasma arc cutting operations Overuse can cause overheating Allow cooling period follow rated duty cycle before starting to weld again Electric shock can kill 1 Do not touch live electrical parts...

Page 4: ...es Volts IP X I1max I1eff 1 Rated maximum supply current Maximum effective supply current Degree of protection Single phase Duty cycle Direct current Constant current Temperature V S I O Suitable for...

Page 5: ...NO F017 Welding gun NO F020 Pull hammer NO F002 Hook NO F005 Vertical spot welding pull hammer NO F003 Waveform wire NO F006 Carbon rod adaptor NO F009 Electrode holder NO F012 Triangle wasler NO F01...

Page 6: ...regulation system Current Regulation Vacuum cupule device Dimension Parameters Instant max current One side welding thickness Weight Model 220V 1ph 50Hz 0 99ms Stepless 0 8 1 2mm 570 370 890mm 22KW 5...

Page 7: ...verheating The welder is equipped with over hert protection On exceeding the critical temperature the welder will be stopped automaticlly The welder can be used again after cooling down Page 5 Overhea...

Page 8: ...heck the supplied accessories according to packing list that attached to this manual 3 Properly install this equipment as following diagram Inspect the unit for any problems If so contact your local d...

Page 9: ...unit 2 Determine input power cord length according to its actual operation requirement Make sure that the supply cable is at 2 least 6mm indiameter 3 Do not move or operate unit where it could tip 4 U...

Page 10: ...t device and place switch in the on position 4 Page 8 3 1 2 L1 L2 1 The power supply must have a ground connection The welder must also be connected to circuit breaker The power supply must have a gro...

Page 11: ...play 3 Time decrease 4 Time increase 5 Power decrease 6 Power increase 7 Power indicator 8 Overheat indicator 9 Gun working indicator 10 Manual mode indicator 11 Auto mode indicator 12 Function select...

Page 12: ...he fixed shank 2 Put ground cable into the welded washers 1 Weld 2 washers on metal workpiece as close to welding area as possible 3 Located the holder on the welded washers Carbo Rod Shrinking OT Was...

Page 13: ...hicle body damage Please weld other workpieces for practice before actual operations 2 Setting correct amperage and time according to the workpiece thickness 3 Continuing another operation is applicab...

Page 14: ...pplicable after these procedures finished if not please shut off the main power supply and switch off the unit F017 F011 F020 b Washer Welding Set correct time 3 Operation Page 12 Set Mode switch Conn...

Page 15: ...her workpieces for practice before actual operations 2 Setting correct amperage and time according to the workpiece thickness 3 Triangle washer welding can replace washer welding It can draw out the c...

Page 16: ...3 Continuing another operation is applicable after these procedures finished If not please shut off the main power supply and switch off the unit Page 14 Set Mode switch Connect negative outside wire...

Page 17: ...er operation is applicable after these procedures finished If not please shut off the main power supply and switch off the unit Wave Form Wire Welding Page 15 Set Mode switch Connect negative outside...

Page 18: ...in to lock the cupule on the dent 3 Slide the hammer to opposite direction to pull the dent out Pneumatic vacuum cupule 1 Connect gas air supply with the adaptor of cupule 2 Open the valve sticking cu...

Page 19: ...Maintenance 1 Exploded view Page 17 Voltmeter Current adjustment switch A C contactor Contiol transformer Main transformer Main transformer Control circuit board Left side view Right side view...

Page 20: ...ound clamp bad contact 1 Increase amperage setting 2 Increase time setting 3 Replace input power cord 4 Change ground clamp location Piercing workpiece 1 Output amperage too high 2 Weld time too long...

Page 21: ...Page 19 S A C Input Voltage Power Switch Control Silicon Main Transformer Earth wire Control Transformer Gun Wire Circuit Diagram...

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