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III

 

 
Installing shielding (curtain etc.) 

 

Arc flash, flying spatter, slugs, and 
noise generated during welding can 
damage your eyes, skin and hearing. 

(1)Install a protective curtain around the welding   

manipulator site to prevent the arc flash from   
entering the eyes of people in the surrounding area. 

(2)When welding or monitoring welding, wear safety 

glasses with sufficient light blocking structure or 
use a protective mask designed for welding   
operation.   

(3)When welding or monitoring welding wear protective 

clothing designed for welding operation, such as   
leather gloves, leg cover and leather apron, and also   
wear long-sleeve shirts. 

(4)Be sure to wear noise-proof protective equipment if 

the noise level is high. 

(5)The larger the welding current is, or in case of AC 

TIG or MIXTIG welding, the larger the AC frequency 
is, the larger the arc sound becomes. 

Gas cylinder and gas flow regulator 

 

Overturn  of  gas  cylinder  and 
blowout  of  gas  flow  regulator  can 
cause injury. 

(1)The gas cylinder must be handled properly according 

to the applicable law and in-house standards. 

(2)Use the gas flow regulator that is supplied or recom- 

mended by our company. 

(3)Read the instruction manual of the gas regulator prior 

to using it, and observe the cautions in the manual. 

(4)Secure  the  gas  cylinder  to  a  dedicated  gas  cylinder 

stand. 

(5)Do not expose the gas cylinder to high temperature.   
(6)When opening the valve of the gas cylinder, do not 

bring your face close to the discharge outlet. 

(7)When the gas cylinder is not used, be sure to install a 

protective cap. 

(8)Do not hang the welding torch on the gas cylinder, or 

touch the gas cylinder with the electrode. 

(9)Do  not  attempt  to  disassemble  or  repair  the  gas 

regulator. Such works require special knowledge. 

Rotating parts 

 

Rotating parts can cause injury. 

(1)Keep away from rotating parts such as cooling fans

 

and feed roller of the wire feeder, or hand, finger(s)

 

hair  or  part  of  your  clothes  may  be  caught  by  the 
parts resulting in injury. 

(2)Keep all covers, panels and cases closed when   

using the product. 

(3)Maintenance work and repair should be perform only 

by  educated  and/or  skilled  persons  who  thoroughly 
understand welding machines. While 

performing  maintenance  work  or  repair  work,  provide 
fence  or  the  like  around  the  welding  machine  so  that 
unauthorized person can not come close carelessly. 

Welding wire 

 

Welding  wire,  especially  wire  tip  part 
can cause injury. 

(1)Do not perform inching operation or pull the torch 

switch with your eyes, face or body close to the end 
of the welding torch - wire extends out from the end 
of  the  welding  torch  and  may  stick  into  the  eye, 
face or body. 

(2)In case of using a torch cable with the resin liner, 

straighten the torch cable and reduce the preset feed 
amount  (current)  to  a  half  or  less  before  applying 
the wire inching. 

(3)Performing wire inching while torch cable has been 

bent  extremely  can  cause  the  wire  to  pierce  the 
resin  liner  and  cable.  Make  sure  to  replace  any 
damaged liner or cable with a new one, or damaged 
liner/wire  can  cause  gas  leak  or  dielectric 
degradation. 

. Against insulation deterioration 

 

Insulation  deterioration  can  cause  fire 
of welding power source. 

(1)Keep enough distance from welding power source 

when performing welding or grinding work so as to 
prevent spatters or iron particles from getting 
into the power source. 

(2)Perform check and maintenance work periodically   

so as to prevent insulation deterioration due to   
accumulated dust or dirt. 

(3)When spatters or iron particles get into the welding 

power source, turn off the power switches of the 
welding power source and power distribution box, 
and then blow out. 

(4)Make sure to replace any damaged liner or cable   

with a new one as use of damaged liner/cable may   
cause gas leak or dielectric degradation. 

(5)In order to avoid dust and dirt to be collected inside   

of the power source, make sure not to leave the   
panel  and  bolts  (including  eyebolts)  open  and 
removed.   

 

Содержание YC-300WY

Страница 1: ...or 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 300WY4HJE YC 500WY4HJE YC 500WX4HJE Panasonic Welding Systems Tangshan Co Ltd TSM81248 03 ...

Страница 2: ...nce Please bear in mind that this product may not be brought as is into the EU The same restriction also applies to any country which has signed the EEA accord 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 ...

Страница 3: ...O p e r a t i o n 10 M a i n t e n a n c e A n d I n s p e c t i o n 17 P r e c a u t i o n s 19 C o n n e c t i o n W i t h O t h e r E q u i p m e n t 23 T r o u b l e s h o o t i n g 25 C i r c u i t d i a g r a m 27 P a r t s L i s t 28 P a r t s L a y o u t D r a w i n g 29 O u t l i n e D r a w i n g 30 C h a r a c t e r i s t i c s O f I n d i v i d u a l W e l d i n g M e t h o d s 31 ...

Страница 4: ...eriodical check of this product Any problem arising out of any force majeure including but not limited to act of god Any malfunction or defect of this product that is directly or indirectly the result of any malfunction or defect of one or more related parts or products that are not supplied by PWST Or any problem arising out of or directly or indirectly attributable to the combination of this pro...

Страница 5: ...ng above floor level 9 Turn off all equipment when not in use 10 Perform periodic checks without fail and repair or replace any damaged parts before using the power source Ventilation and protective equipment Oxygen deficit fume and gas generated during welding can be hazardous 1 When conducting welding in the bottom of the tank boiler or hold as well as legally defined sites use a local exhauster...

Страница 6: ...the wire feeder or hand finger s hair or part of your clothes may be caught by the parts resulting in injury 2 Keep all covers panels and cases closed when using the product 3 Maintenance work and repair should be perform only by educated and or skilled persons who thoroughly understand welding machines While performing maintenance work or repair work provide fence or the like around the welding m...

Страница 7: ... g guarding of industrial equipment e The health of the people around e g the use of the pacemaker and hearing aids f Equipment used for calibration or measurement g The immunity of other equipment in the environment the user shall ensure that other equipment being used in the environment is compatible this may require additional protection measures h The time of day that welding or other activiti...

Страница 8: ...YC 500WY4 YC 500WX4 415 ...

Страница 9: ...MIX TIG V 10 4 21 A C STD TIG V 10 8 22 A C HARD TIG V 10 8 22 Rated A C output voltage A C SOFT TIG V 10 4 18 A C STD MIX INITIAL CRATER current A 10 300 D C INITIAL CRATER current A 4 300 A C SOFT INITIAL CRATER current A 10 200 A C HARD INITIAL CRATER current A 20 300 Rated duty cycle 440 Gas preflow time s 0 3 Gas postflow time s 2 20 Upslope time s 0 or 0 1 5 N B 1 Downs lope time s 0 or 0 2 ...

Страница 10: ... 2 2 ...

Страница 11: ...fuse Power supply cable should be 14mm2 or more in sectional area if its length is more than 10m If an engine generator is used it should be provided with an inverter of capacity from three to five times of that of the welder with compensating winding for thyristor equipment 2 Required equipments and materials Prepare the following equipments and materials to perform welding work TIG welding TIG w...

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Страница 29: ...ure at min and water quantity at 0 7 or more When using the water tank Replace cooling water with a new one 1 or 2 times per 6 months Deposited fur may cause the pump motor to rortate and the water line of torch and flow rate switch may become clogged accordingly When using non freezing fluid For non freezing fluid always use glycols If this antifreeze mixing ratio is increased cooling water visco...

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Страница 32: ...Automatic TIG filler Connection with TIG MATE YJ 1052THGE Sold separately Connect the TIG MATE control cables as illustrated in drawing below 2 4 ...

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Страница 35: ...CIRCUIT DIAGRAM YC 500WY4 WX4HJE 27 R100 ...

Страница 36: ... 8 ...

Страница 37: ...24 R5 R6 Resistor RX274H20W5R0JW 2 25 S 1 Switch ASW220TK392 1 26 S 2 3 Switch ADS850CF1A02 2 27 S4 Switch VLA04B1 2 1 28 S 5 Switch SRM125F2098N 1 29 S6 Switch VLA04B1 2 1 30 S 7 Switch VLA04B1 2 1 31 T6 Control transformer TSMU0160 1 32 SOL Gas valve J540 716 1 33 T 1 T3 Control transformer TSMU0006 2 34 T 2 Control transformer TSM11667 1 35 36 T5 Control transformer TSMU0163 1 37 VRl 2 3 Variab...

Страница 38: ...or SFW40A100 8 25 R5 6 Resistor RX274H20W5R0JW 2 26 MCB Switch NDM1 63H50 3P 1 27 S2 3 Switch ADS850CF1A02 CD3 13 CF1G BB 2 28 S4 Switch SR W102A 30BB 1 29 S5 Switch RS25 6 1 30 S6 Switch SR W102A 30BB 1 31 S7 Switch SR W102A 30BB 1 32 PCB7 PC Board JIG TSM9508 1 33 SOL Gas valve J540 716 1 34 T1 Control transformer TSM24002 1 37 T4 Control transformer TSM05329 1 38 VR1 2 3 4 8 10 Variable resisto...

Страница 39: ...NG YC 500WY4 WX4HJE LEFT SIDE VIEW 10 42 12 11 23 24 21 19 32 9 4 50 51 40 36 7 52 53 30 LIGHT SIDE VIEW FRONT VIEW 47 37 1 26 44 33 39 46 34 17 16 29 25 28 27 13 45 43 41 5 6 30 48 55 54 18 20 3 2 38 15 22 14 49 8 21 31 ...

Страница 40: ...YC 300WY4HGE 4 42 44 37 45 49 45 34 46 40 56 58 57 55 32 22 13 12 8 25 20 3 50 41 19 59 7 21 ...

Страница 41: ...YC 500WY ...

Страница 42: ...YC 300WY4HGE ...

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Страница 46: ...pplies to any country which has signed the EEA accord 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 ATTENTION The disposal of the product In case of disposal of the product please sign the assignment agreement on disposal treatment with the authorized organization a...

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