Table of Contents
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Operating Instructions
IGBT Controlled
AC/DCTIG arc welding power source
YC-500 WX
Model No . :
`
●Thank you for your purchase of Panasonic welding power source.
●Before operating this product, please read the instructions carefully and save this manual
for future use.First of all please read "Safety precautions" or "Safety manual".
● SPEC. No.：YC-500WX4HGX
Panasonic Welding Systems (Tangshan) Co., Ltd.
WTC017TEOPAA02
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Table of Contents
Related Manuals for Panasonic YC-500WX
Summary of Contents for Panasonic YC-500WX
- Page 1 YC-500 WX Model No . : ●Thank you for your purchase of Panasonic welding power source. ●Before operating this product, please read the instructions carefully and save this manual for future use.First of all please read “Safety precautions” or “Safety manual”.
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Page 3: Table Of Contents
Table of Contents STANDARD ACCESSORIES ......... I MAINTENANCE AND INSPECTION ......16 SAFETY ..............II PRECAUTIONS FOR FILTER ........17 WARNING SYMBOLS FOR SAFE USAGE ....II CONNECTION WITH OTHER EQUIPMENTS ..19 SAFETY PRECAUTIONS ........III 10.1 SWITCH ON P BOARD ........19 RATED SPECIFICATIONS ........... -
Page 4: Standard Accessories
1 STANDARD ACCESSORIES Number Name Type Member Unit Gas hose TBV6X11 Host Clamp WHB12FJ Bolt R9074.17M8X25 Washer R95D8 R6170M8 Filter CJX3010-口口 GLASS TUBE FUSE 61NR050H... -
Page 5: Safety
Disclaimer： ◆ Panasonic Welding Systems（Tangshan） Co., Ltd., (hereinafter called “PWST”) and its affiliates (including any subcontractor, sales company or agent) shall not assume or undertake any responsibility or liability of the followings: •Any problem arising out of, or directly or indirectly attributable to,the failure of user to carry out those normal maintenance, normal adjustment and periodical check of this product. -
Page 6: Safety Precautions
2.2 SAFETY PRECAUTIONS (10)Perform periodic checks without fail and repair or Welding power source replace any damaged parts before using the power Observe the following instructions to source. prevent the hazard. Ventilation and protective equipment (1)Never use the welding power source for other Oxygen deficit, fume and gas thanwelding purpose. - Page 7 performing maintenance work or repair work, provide Installing shielding (curtain etc.) fence or the like around the welding machine so that unauthorized person can not come close carelessly. Arc flash, flying spatter, slugs, and noise generated during welding can Welding wire damage your eyes, skin and Welding wire, especially wire tip part hearing.
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Page 8: Rated Specifications
3 RATED SPECIFICATIONS 3.1 SPECIFICATIONS TABLE Type YC-500WX Rated input Voltage 400V±10% —— Phase Three phase DC TIG 21.5/19 Rated input kVA/kW AC TIG 29.5/22.5 the power source efficiency 72.8% the idle state power consumption Watts(W) Rated input 50/60 Rated duty cycle Voltage reducing "NO":14... -
Page 9: Rated Duty Cycle
3.2 RATED DUTY CYCLE The rated duty cycle of this welding machine is 60 %. This means that the machine can weld for a total of 6minutes out of any 10 minutes at the rated current, and then must cool down during the remaining 4 minutes to prevent overheating. -
Page 10: Installation And Power Supply Facility
4 INSTALLATION AND POWER SUPPLY FACILITY When installing or transporting the cutting machine, wear long sleeve shirts, leather gloves and safety shoes to prevent injury. 4.1 INSTALLATION SITE (1) Locate indoors only, where the floor is capable of supporting the weight of the product. (2) Avoid exposure to the direct sun light or the rain or water spray. -
Page 11: Required Equipments And Materials
Item Model YC-500WX Supply voltage Phases Three-phase Facility 40 or more Primary line current approx.36.5 Input cable 14 or more Output cable 60 or more N.B. • Turn off the switch of the switch box when connection cable. • Provide a switch box for every welder and use a specified fuse. -
Page 12: Filer Wire
4.5 FILER WIRE Standard for selection of filler wire diameter Welding current (A) Filler wire diameter (mm) 10 - 20 20 - 50 1. 6 50 - 100 1.0 - 2.4 100 - 200 1.6 - 3.0 200 - 300 2.4 - 4.5 300 - 500 4.5 - 6.0... -
Page 13: Operation Panel
5 OPERATION PANEL 1.Power switch…..This switch performs the ON/OFF of input power. 2.Power display lamp …..Will light with power switch "ON". 3.Warning display lamp Temperature, cooling water…..Will light when the working rate is exceeded and when there is water shortage of the water-cooled torch. This will automatically return when the temperature drop or when the water level reaches the specified level. - Page 14 A superb arc concentration is obtainable with this process, which is the optimum condition for fillet welding of thin plate. ( 2).Sets to "AC STD. TIG welding" in case of AC STD. TIG welding. (3).To use AC hard TIG welding, place the switch in the "AC HARD TIG" position. Output current of this welding method forms pulse superposed waveform which gives deep penetration.
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Page 15: Connections
6 CONNECTIONS 6.1 TIG WELDING Distribution Cooling water unit Water outlet Torch switch receptacle Water inlet Output terminal TIG tarch side Output terminal Base metal side TIG tarch Gas inlet Remote cable controller receptacle Gas hose Gas outlet Base metal NOTE: ·... -
Page 16: Dc Stick Welding
6.2 DC STICK WELDING Connect the holder and base metal cable according to the proper polarity of the stick welding rod used. Distribution Output terminal Output terminal Holder Base metal... -
Page 17: Method Of Operation
7 METHOD OF OPERATION 7.1 OPERATING METHOD OF TIG WELDING Set the welding method select MIX TIG switch located on the operation A.C.STD.TIG panel. A.C.HARD.TIG A.C.SOFT.TIG D.C. TIG Turn ON the distribution box switch. Turn ON the power switch on the Power lamp lights operation panel. - Page 18 Operating the crater control switch, torch switch and the pulsation switch will allow control of the welding current as table below. Solid line when pulsation SW is "OFF". Broken line when pulse is "LOW", "MID". Upslope time: 0 or 0.1~5 sec. Downslope time: 0 or 0.2~10 sec.
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Page 19: Torch Cable
[Caution when performing AC TIG welding or MIX TIG welding.] Adjustment of cleaning width. The strength (cleaning width) of the arc cleaning action can be controlled when performing AC TIG welding or MIX TIG welding. 7.2 TORCH CABLE Use the torch cable and base metal side cable without coiling whenever practicable. When the output overvoltage warning lamp lights up, lay the torch cable and the base metal side cable as straight as possible. -
Page 22: Operation Method Of Stickwelding
7.3 OPERATION METHOD OF STICKWELDING <Caution> Maximum rating welding current of STICK welding is DC 400A (Duty cycle 60%). In case of STICK welding, please keep Max, welding current DC 400A,or less, This welder is equipped with a voltage reducing function. When the voltage reducing function is not necessary, set the voltage reducing ON/OFF connector on the printed circuit board TSMPA 015 口... -
Page 23: Maintenance And Inspection
8 MAINTENANCE AND INSPECTION Due attention should be paid to periodical maintenance and inspection for safe operation of the welding machine. Before checking interior and exterior terminal of the welding machine, be sure to turn the switch box OFF at the primary side. -
Page 24: Precautions For Filter
9 PRECAUTIONS FOR FILTER By means of setting the attached filter to the water inlet on the rear side of the welding machine, you can prevent the inside of the water flow switch and the water conduit of torch from accumulating dust or fur. Please fix the filter in the following way. - Page 25 For non-freezing fluid, always use glycols. If this antifreeze mixing ratio is increased, cooling water viscosity becomes higher, this making it hard to let cooling water flow, and the flow rate switch may become inoperative. therefore, it is recommended that this antifreeze mixing ratio should not exceed 20%. Maintenance for flow rate switch: If the flow rate switch is used over long periods of time, fur and rust stick to the flow rate switch shaft and float, whereby may cease to operate;...
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Page 26: Connection With Other Equipments
10 CONNECTION WITH OTHER EQUIPMENTS 10.1 SWITCH ON P BOARD N.B.1)Where upslope and downslope time are to be 0 second, use the slope “SW1"switch mounted in PC board TSMPA015 口.(The switch is set to "ON” position at shipment.) Ensure correct application of the voltage reducing device by the "SW2"switch in PC board TSMPA015口. ★“OFF”:Voltage reducing device in not activated. -
Page 27: Jig Terminal And Example Of Its Usage
10.2 JIG TERMINAL AND EXAMPLE OF ITS USAGE Remove the top panel of the welder to access to the JIG terminal board with 6 terminals in the back left side. It is provided for user's convenience in case of using jigs together with the welder. Use any function if necessary. -
Page 28: Troubleshooting
11 TROUBLE SHOOTING Abnormality Checking Point · Power supply is not connected. · Fuse in switch box is blown. Power lamp does not turn on · Power fuse(5A) is blown. if power switch is turn on.Also, cooling fan does not rotate. ·... - Page 29 Abnormality Checking Point Arc is unstable · Connection of input and output terminals 1s Ineffective. result of welding is · Welding current for tungsten electrode is too small not good. compared with current suitable for the diameter of electrode. · Tungsten electrode is dirty. ·...
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Page 30: Circuitdiagram
12 CIRCUITDIAGRAM... -
Page 31: Parts Layout Drawing
13 PARTS LAYOUT DRAWING... -
Page 32: Parts List
14 PARTS LIST The No.of the table shows the location number of PARTSLAYOUTDRAWING (Spec. No. YC-500WX4HGX) Mark Name Code Q'ty Remarks Digital meter XL5135V-3TR C, C Coupling coil TSMTU059 C21 , C 22 Capacitor ECG2WBP272MD116YA C36～C41 Capacitor MKP-C20UF350VDC Receptacle(Remote MT25B7-01 control) Receptacle（Torch MT25B2P... - Page 33 Name Code Q'ty Mark Remarks ●TSMP405□ PCB8 PC Board D4-D11 ●FRS300BA706 Diode C100 Coup1ing coil MFD50UF350VDCA R100 Resistor SFW40A502J Terminal block HP-DT60-3P-CL0 magnet ring NX0-400 ●TSMP547□ PCB8 PC Board magnet ring TSMLU071 ● PC Board (Filter) TSM9506□ ● PC Board (Filter) TSM9509□...
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Page 34: Outling Drawing
15 OUTLING DRAWING... -
Page 35: Methods
16 CHARACTERISTICS OF INDIVIDUAL WELDING METHODS 16.1 A.C.HARD TIG <Output waveform> <Features> Output current forms pulse superposed waveform. High heat input generates convergent arc, therefore, this method is suitable for fillet welding and butt welding of works having wide root gap. Set values on individual current adjustors and the output currents do not match. -
Page 36: Mix Tig
16.3 MIX TIG <Output waveform> <Features> 1. It alternately outputs AC and DC. The arc generates high-tone sound in DC period and low-tone sound in AC period. Insert the filler wire during the AC period for better work ability. Set the frequency at to 2 Hz, then it is easy to find timing to insert the filler wire. Output current also varies with MIX TIG frequency. -
Page 37: D.c.tig
16.5 D.C.TIG This method is well used as TIG welding which is applied for most metals except aluminum. <Output waveform> <Features> CD It outputs stable direct current in the range from low-to high-current. <LOW(low pulse) waveform> <Features> CD Suitable for welding of works having significantly different heat capacity, such as thick and thin plates, or for welding which requires ripple of reverse sidebead. - Page 38 Please be absolutely sure to consult with us before attempting to relocate or resell this product to or in any EU member state or any other country which has signed the EEA accord. Panasonic Welding Systems (Tangshan) Co., Ltd. Add：No.9 Qingnan Road, New & Hi-Tech Development Zone, Tangshan,Hebei, China Post Code：063020 Tel：...