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Owner's Manual
FY-4500
(China)
The equipment is approved by following car manufacturers

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Summary of Contents for FY-TECH FY-4500

  • Page 1 Owner’s Manual FY-4500 (China) The equipment is approved by following car manufacturers...
  • Page 2: Table Of Contents

    C o nte n t s 、 Safety Precautions Symbol s 、 Symbols and Definition s 、 Accessories and Spare Parts List 、 Installation 1)、 pecifications 2)、Duty ycle and verheating 3)、 achine nstallation 4)、 electing a ocation 5)、 onnecting nput ower 5、...
  • Page 3: Safety Precautions Symbols

    Safety Precautions Symbols Protect yourself and others from injury, read and follow these precautions before installation and operation. Electric shock can kill: 1、Do not touch live electrical parts。 Re ad in st ru ct io ns . 2、Wear dry,hole-free insulating gloves and 1、Re ad ow ne r' s Ma nua l be fo re using or servicing body protection.
  • Page 4: Symbols And Definitions

    Symbols and Definitions D e f i n ition s Rated maximum 1max supply current Amperes Percent Ma xi mu m ef f e c t i v e 1eff Volts su pp l y cu r r e n t Increase P r o t e c t i v e ea r t h Rated welding...
  • Page 5: Accessories And Spare Parts List

    Accessories And Spare parts A c cesso r i e s an d Spare Parts L ist Pull hammer Vertical sp o t we l d i n g Pn e uma t ic v a c uum c u p ule NO.F002 pull ha m m e r NO .
  • Page 6: Installation

    Installation 1、specifications Model FY-4500 Parameters Single phase Input voltage 220V 50/60HZ A C 6 V - 1 0 V C a r b o n r o d h e a t i n g Output voltage A C 1 V - 1 2 V...
  • Page 7: O Verheating

    2、Du ty C ycle a nd Overheating D uty c ycle i s percentage of 10 minutes tha t u n it c a n w e ld a t r ate d l oad w ithout overheating. 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 8: M Achine I Nstallation

    3、Ma chi ne I nstallation pen the package and find o ut t h e o w ne r's manual。 2)C he ck t he s upplied a ccessor ies a ccording to packing list t h at a tt ach ed to t his m anual. 3) Pro pe rly i n stall t his e quip ment a s following diagram.Inspect t he u n it f or a ny problems.If so,contact your lo ca l d i st ri bu to r o r s er vice a gency.To l ocate a d istributor or service age ncy .
  • Page 9 4、S el ecting a L ocation 1) Se lect a c orrect l ocation t o p lace the unit 2)D et ermine i nput p ower c ord l e ng th a ccording to its actual o p era tion r equirement . Make s u re t hat the supply cable is a t l e as t 6 mm in diameter 3) Do n ot m ove o r o perate u nit where it could ti p.
  • Page 10 5、C onn ect ing I nput Power 1、Input power cord(n ot less t han 6mm copper co rd). 2、Over-current p rotection. 3、Disconnect dev ice line terminals. 4、Ground wire L1/L2 input c onductors. Installation must meet all National and Local Codes---have only qualified persons make this installation.
  • Page 11: C Ontrols

    O p e rati o n 1、Co ntr ols 1、 Voltmeter 2、 Current adjustment High 3、 Mode 4、 Time adjustment 5、 Power switch 6、 Negative outside wire 7、 Welding gun output cable P a g e . 9...
  • Page 12: G Un And A Daptors

    2、We ld ing G un a nd A daptors 1、Electrode ho l der 2、Trigger Sin g l e - S i d e d appl i c a t i o n s C a r bo Ro d S h rinking W a s h e r W elding Connection of negative wire 5、Tighten up the holder...
  • Page 13: Elding

    3、Op era ti on a、Washer Welding F017+F011+F020 Connect negative outside wire Connect washer adaptor with Set correct amperage. to a clean,paint-free location welding gun and tighten, on metal workpiece,as close to Install washer. welding area as possible. Approximately a 90°angle to the dent.Put on pressure and press Set Mode switch trigger.
  • Page 14: Elding

    3、Operation b、Triangle Washer Welding F002+F020 Connect negative outside wire Se t corr ect am pe rag e. to a clean,paint-free location Connect triangel washer pull hammer with welding gun. on metal workpiece,as close to welding area as possible. Approximately a 90° angle to Set correct time.
  • Page 15: H Eating

    3、Operation c、Carbon rod Heating Connect negative outside wire Set correct amperage. F007+F009+F020 to a clean,paint-free location Connect carbon rod and on metal workpiece,as close to carbon rod adaptor with welding area as possible. welding gun. Set correct time Set Mode switch Turn carbon rod clockwise to heat up the entire convexity surface.
  • Page 16: 1、Exploded V Iew

    Maintenance 1、E x pl o ded v iew Voltmeter Current adjustment switch Main transformer A.C.contactor Contiol transformer L e f t s ide vi e w Control circuit board Main transformer Right si d e v iew P a g e . 1 4...
  • Page 17: 2、Troubleshooting

    Ma i nt e na n ce 2、Troubleshooting Trouble Reason Remedy (1)Connect power supply according (1)Connected power supply to manufacturer’s instructions. No welding output incorrectly. (2) lace power switch in “on” (2)Power switch in "off" position. position (1)Replace trigger. (1)Trigger damaged. (2)Connect again or replace if nec- (2)Gun control wire broken.
  • Page 18: 7、Electrical Diagram

    E l e c t r i c a l D i a g r a m Page.19...
  • Page 19 Page.17...

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