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500LTP PARTS LIST

*Description can be changed by LOT number

NO.

PART NAME

DESCRIPTION

QTY.

1

Control Transformer

9645

1

2

Control Transformer

4114

1

3

Main PCB

WNLT-01

1

4

HF PCB

TMD-45A89

1

5

Control Transformer PCB

VAC-02

1

6

PWM PCB

WAPD-01

1

7

Relay

HR710-2PB DC24V

1

8

MF Condenser

20 /800V

4

9

MF Condenser

10 /800V

2

10

Condenser

2700UF/400V

2

11

Input Terminal

6M/M

1

12

NFB

3P-80A NDB3-100J4 80/3LTS

1

13

Front PCB

VR-S/W BOARD

1

14

META PCB

META V1

1

15

FUSE

5A

1

16

VOLUME

RV24YN, 500K

1

17

FAN

120T

2

18

FAN

150T

1

19

Cap Switch

SZW26-63/D344.424

1

20

Input Diode

6RI 100E-080

2

21

IGBT

200A/600V

2

22

IGBT Drive PCB

WGE-01

2

23

TIG IGBT Snubber

WSB-01

1

24

Temp. Switch

N85

1

25

Pressure Sensor

DP-07

1

26

Solenoid Valve

DC24V, 3.0Φ

1

27

Output Diode

300A/600V

2

28

Resistor, Discharge

20W10Φ

2

29

Terminal, MID

MID

2

30

Connector

K25-2R

2

31

Nipple

9/16*One touch 6Φ

2

32

Nipple

9/16*1/4

2

33

Noise Filter PCB

WTF-02

1

34

Pilot Surge PCB

WNF-01

1

35

Remote PCB

WRM-01

1

36

Induction coil

500LTP

1

37

Choke Transformer

500LTP

1

38

Main Transformer

500LTP

1

Содержание Longrun 500LTP

Страница 1: ...INVERTER DC TIG ARC WELD ING MACHINE 500LTP OPERATION MANUAL DO NOT INSTALL OPERATE OR MAINTAIN THIS MACHINE WITHOUT READING THIS MANUAL AND PLEASE ALWAYS THINK BEFORE YOU ACT www worldwel com...

Страница 2: ...ATION Rated Input Voltage V 220 380 440 50 60Hz 3 Phase Process TIG STICK Rated Output Current A 500 300 Input Capacity 380V kva 21 15 No Load Voltage V 62 380V Output Current Range A 15 500 20 340 Ou...

Страница 3: ...and repair or replace cord immediately if damaged Fumes and gases can be dangerous Welding may produce fumes and gases hazardous to health Avoid breathing these fumes and gases When welding keep your...

Страница 4: ...d rain not generated oil vapor and corrosive gas operating temperature range is from 10 to 40 least 30 away from wall and other welding machine Input Connection Rear of the machine Be sure the voltage...

Страница 5: ...s receptacle If you want to connect the remote controller connect the connector of remote controller to REMOTE CONTROL terminal If the water cooling unit is installed connect the water input hose of w...

Страница 6: ...ection for stick welding Connect the work cable which is connected to the work clamp to the TORCH terminal Connect the electrode cable which is connected to the electrode holder to the METAL terminal...

Страница 7: ...ch to the welding current from the start current 12 Gas Check Switch It is for checking the flow of the gas If this switch is ON then the gas is flowed by opening the solenoid valve inside the machine...

Страница 8: ...hen verify that the power lamp and ready lamp are On and the cooling fan is running Adjust properly the pulse frequency pulse width start current crater current up slope time downslope time gas after...

Страница 9: ...ase the torch switch the arc is off and flow the gas during the after flow time Crater Repeat Press and hold the torch switch the machine will open the gas valve to start the flow of the shielding gas...

Страница 10: ...oke down Reconnect Torch switch connector Replace Torch Replace Control PCB Gas flows continuous at Off position of GAS CHECK switch GAS CHECK switch broke down Torch broke down Control PCB broke down...

Страница 11: ......

Страница 12: ......

Страница 13: ...ARD 1 14 META PCB META V1 1 15 FUSE 5A 1 16 VOLUME RV24YN 500K 1 17 FAN 120T 2 18 FAN 150T 1 19 Cap Switch SZW26 63 D344 424 1 20 Input Diode 6RI 100E 080 2 21 IGBT 200A 600V 2 22 IGBT Drive PCB WGE 0...

Страница 14: ...Number Date Purchased Where Purchased Where you use Whenever you request replacement parts or information on this machine always supply the information you have recorded above The date number is espe...

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