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-21 -       

PATON

 StandardMIG

 MMA/TIG/MIG/MAG

 

diameter  of  installed  wire  (Ф0.6...1.2m).  This  configuration  may  be  not  optimal, 
but, under condition of correct work, even wire feeding (without jerks) and correct 
connection, this ‘ feeding machine” combination shall be able to weld so 
far.  For  better  results,  adjust  the  source  voltage  with  buttons 

1

  and  wire  feeding 

speed  by  pressing  buttons 

12

  on  the  wire-feeding  machine  according  to  general 

recommendations  on  semiautomatic  welding.  Remember  that  these  parameters 
are different for each specific application. 

 

5.1 WELDING CYCLE – MIG/MAG-2T 

 

See  Clause  6.1  for  sequence  of  changing  the  value  of  any  function  in  the 

current welding mode. 

 

5.1.1 FUNCTION OF BUTTON ON A 2T TORCH 

It is used in welding of short and medium length welds. The function is as follows: 
when pressing the button on the  torch, the control signal enters the control unit, 
the  function  of  pre-purging  the  welding  zone  with  gas during  the  time  [t.Pr]  (the 
gas valve is opened) is processed, then a signal is given to turn on the source and 

t, s 

t, s 

t, s 

Summary of Contents for StandardMIG-160

Page 1: ......

Page 2: ...PATON StandardMIG MMA TIG MIG MAG 2 ...

Page 3: ...unction 18 5 Semiautomatic metal inert active gas welding MIG MAG 19 5 1 Welding cycle MIG MAG 2T 21 5 1 1 Function of button on a 2T torch 21 5 2 Welding cycle MIG MAG 4T 22 5 2 1 Function of button on a 4T and _4Т torch 23 5 3 Function of pre purging with shielding gas 23 5 4 Wire feeding speed fade in function 23 5 5 Function of voltage fade out in the end of welding 24 5 6 Function of post pur...

Page 4: ... to 160А Ф1 0 mm at most 2 0 75 2 5 95 4 0 155 6 0 230 StandardMIG 200 Ф3 mm 120А at most Ф0 8 mm at most 1 5 75 2 0 105 2 5 130 4 0 205 6 0 310 Ф4 mm 160А at most up to Ф1 0 mm 2 0 75 2 5 95 4 0 155 6 0 230 Ф5 mm up to 200А 2 5 75 4 0 125 6 0 185 StandardMIG 250 Ф3 mm 120А at most Ф0 8 mm at most 1 5 75 2 0 105 2 5 130 4 0 205 6 0 310 Ф4 mm 160А at most Ф1 0 mm at most 2 0 75 2 5 95 4 0 155 6 0 2...

Page 5: ...ows user changing torches at his her own discretion This StandardMIG model by PATON is equipped with a unit for minute undervoltage protection as well as against minute overvoltage Due to the increased frequency of voltage supplied to the transformer the transformer can be made several tenfolds smaller That is why weight and overall dimensions of this machine is several times smaller than those of...

Page 6: ...MMA mode automatic automatic automatic automatic Open circuit voltage reduction unit on off on off on off on off MMA open circuit voltage V 12 75 12 75 12 75 12 75 Arc striking voltage V 110 110 110 110 Rated power consumption kVA 4 0 4 6 5 5 6 1 6 9 7 9 6 9 7 9 Maximum power consumption kVA 6 2 8 0 11 0 11 0 Efficiency factor 90 90 90 90 Cooling forced forced forced forced Operating temperature r...

Page 7: ... 7 PATON StandardMIG MMA TIG MIG MAG ...

Page 8: ...or wait mode during tungsten arc inert gas welding and semiautomatic welding as well as source overheating in any mode c blinks green and yellow while welding in any mode d permanent red light in case of malfunction e no light in case of mains voltage rise or drop beyond the normal value 8 The button of wire leading in while gas is not supplied 9 Digital seven segment display of the wire feeding m...

Page 9: ...USE The welding machine is designed solely for manual metal arc welding with a stick electrode tungsten arc inert gas welding as well as semiautomatic metal inert active gas welding Other use of the machine is considered undue The manufacturer is not responsible for damage caused by undue use of the machine Intended use of the machine implies adherence to the instructions of this operating manual ...

Page 10: ...machine is connected to mains voltage exceeding 270V Such a situation can occur with a very large phase voltage imbalance in a standard mains or using non standard connection In addition manufacturer s warranty liabilities become void if the mains line has been connected by mistake to the neutral wire or to the source earthing wire during connection of a three phase machine Mains connector cross s...

Page 11: ...the modes switch over end around use buttons 1 to set the main parameter which is welding current if necessary additional functions of welding process can be adjusted see a changeover sequence in Clause 6 1 Attention Once the power switch is set to position I in the MMA welding mode the stick electrode becomes energized Do not touch conductive or earthed objects such as for example welding machine...

Page 12: ...ot Start value in such a case The result is achieved by the following means In the moment of arc striking welding current increases by the default value of 40 for a short time Example welding with a Ф3 mm electrode set the base value of arc current is 90 A Result hot start current is 90A 40 126A In the additional settings you can change both Hot Start magnitude H St and Hot Start time t HS Do not ...

Page 13: ...Arc Force magnitude and a trigger level to unnecessarily high value because at high limit values especially during welding with thin electrodes less than Ф3 2mm in diameter affects actuation of Anti Stick function which will be explained in the next clause See Clause 6 1 for sequence of changing the value of any function in the current welding mode 3 4 ANTI STICK FUNCTION During the initial arc st...

Page 14: ...t for overhead welding when very long arc is undesirable For this purpose the machine provides the possibility to set the Short Arc function Sh A to ON position By default it is set to OFF position See Clause 6 1 for sequence of changing the value of any function in the current welding mode 3 7 FUNCTION OF AN OPEN CIRCUIT VOLTAGE REDUCTION UNIT When performing welding works in vessels tanks and ap...

Page 15: ...sing power Po P 40 while pulsing frequency Fr P 5 0Hz and duty ratio dut 50 by default Result current will pulse in the range from 36A to 84A with a frequency of 5Hz pulses will be of the same shape in terms of both magnitude and time If duty ratio parameter dut is changed to a value other than 50 pulses become asymmetric between the current pulse time and the current pause time by default duty ra...

Page 16: ...bottle valve check the tightness connect the mains plug to the supply mains set power switch 14 on the rear panel to position I set the TIG welding mode by pressing the button 6 the modes switch over end around use buttons 1 to set the main parameter which is welding current if necessary additional functions of welding process can be adjusted see a changeover sequence in Clause 6 1 Attention The a...

Page 17: ...ten electrodes and ingress of its inclusions into the weld which is very adverse effect Attention This requires cleaning the work piece at the point of the arc striking This function is implemented by touching the work piece with the electrode The user can keep the electrode in this position for an unlimited time and when he she decides that he she is ready to proceed with welding for example he s...

Page 18: ...m the filler wire into the weld pool The correct setting determines weld shape and quality of the weld forming thus reducing risk of porosity and grain structure of the weld and consequently increasing weld strength In order to implement this function three parameters must be set in the machine pulsing power Po P pulsing frequency Fr P and mark to space ratio or duty ratio dut By default pulsing p...

Page 19: ...ce with welding operator s requirements See Clause 6 1 for sequence of changing the value of any function in the current welding mode 5 SEMIAUTOMATIC METAL INERT ACTIVE GAS WELDING MIG MAG Attention In the most general case carbon dioxide СО2 is used as shielding gas for welding of ferrous metals and aluminium is welded only using inert gases such as argon Ar and sometimes expensive helium He As a...

Page 20: ...andle if there is no experience then initially set to the middle position this is about 3 using buttons 12 set the required wire feed speed use button 8 to pull the wire through the entire channel and adjust the final pressing force of the rollers according to the recommendations for semiautomatic welding at the same time pay special attention to the force of clamping the coil brake the coil shoul...

Page 21: ...general recommendations on semiautomatic welding Remember that these parameters are different for each specific application 5 1 WELDING CYCLE MIG MAG 2T See Clause 6 1 for sequence of changing the value of any function in the current welding mode 5 1 1 FUNCTION OF BUTTON ON A 2T TORCH It is used in welding of short and medium length welds The function is as follows when pressing the button on the ...

Page 22: ...n Clause 5 1 After the button is released the function of arc current fade out and wire feeding speed during the t dn time is tested and then the source turns off Next the function of the post purging of the welding zone with shielding gas during the t Po time is worked out the gas valve is closed with a delay 5 2 WELDING CYCLE MIG MAG 4T See Clause 6 1 for sequence of changing the value of any fu...

Page 23: ...fter testing the function of pre purging the welding zone with gas during the t Pr time the process of arc striking starts this is similar to that in the 2T button mode This mode is provided by the PATON Company as a bonus it can be used only at will since it is more familiar from the point of view of more frequent use of 2T mode by customers in classical semiautomatic machines and therefore it is...

Page 24: ...tor and the right indicator of the wire feeding machine 5 6 FUNCTION OF POST PURGING WITH SHIELDING GAS This function consists in the subsequent purging of the welding zone with a shielding gas after the extinction of the welding arc since the red hot weld pool is afraid of the harmful effects of atmospheric air for some time By default the post purging time t Po is set to 1 5 seconds this value c...

Page 25: ...uty ratio dut 50 duty ratio dut 20 duty ratio dut 70 The machine calculates pulsing in such a way that at a constant set differential of pulses average level of arc voltage is maintained at the level of set base voltage value of 18V i e equal to the set value in order to keep the resulting average heat input into the weld at a constant level of 18V but the stability of the welding process and the ...

Page 26: ...scussed in Clause 6 2 Buttons 1 on the front panel of the source is responsible for changing the current value on the digital display on the left Button 12 on the front panel of the wire feeding machine is responsible for changing the current value on the digital display on the right side 6 1 SWITCHING TO THE REQUIRED FUNCTION If the machine has a system of protection against unauthorized access t...

Page 27: ...nt panel 6 3 RESET OF ALL FUNCTIONS SETTINGS FOR THE CURRENT WELDING MODE There can be situations when the user becomes confused with the machine settings In order to reset them to standard factory values just hold button 5 continuously for more than 10 seconds The countdown 333 222 111 appears on the display and upon reaching 000 all settings of the current welding mode will be updated to the fac...

Page 28: ...ng mode 0 2 main parameter CURRENT 100A by default a 8 160А increment 1А for StandardMIG 160 b 10 200А increment 1А for StandardMIG 200 c 12 250А increment 1А for StandardMIG 250 1 t uP current fade in time 1 0s by default a 0 1 15 0s increment 0 1s 2 Po P current pulsing power OFF by default a 0 OFF 80 increment 1 3 Fr P current pulsing frequency 10 0Hz by default a 0 2 500Hz dynamic increment 0 ...

Page 29: ...th shielding gas time 0 5s by default а 0 1 25 0s increment 0 1s 3 t P0 post purging with shielding gas time 1 5s by default a 0 1 25 0s increment 0 1s 4 t uP wire feeding speed fade in time 0 1s by default a 0 1 5 0s increment 0 1s 5 t dn wire feeding speed fade out time 0 1s by default a 0 1 5 0s increment 0 1s 8 GENERATOR OPERATION MODE The power source can be operated from a generator upon the...

Page 30: ...heavy use it is recommended to purge it with dry compressed air once per six months Attention If the machine is purged from a very short distance electronic components may be damaged if the machine is very dust laden clean channels of the cooling system manually 10 STORAGE RULES A preserved and packaged source shall be stored in storage conditions 4 as per GOST 15150 69 for 5 years A de preserved ...

Page 31: ... 13 DELIVERY SET 1 Welding arc supply source with a mains cable 1 pcs 2 Rollers 0 6 0 8 and 1 0 1 2 1 pcs 3 PATON brand corrugated box 1 pcs 4 3m semiautomatic torch 1 pcs 5 3m welding cable with electrode holder 1 pcs 6 3m welding cable with ground terminal 1 pcs 7 Operating manual 1 pcs 14 WARRANTY LIABILITIES Pilot Plant of Welding Equipment named after Ye O Paton guarantees proper operation of...

Page 32: ...rgo relevant qualifying examination have knowledge about welding carefully follow these instructions Malfunctions that can reduce safety must be eliminated immediately USER S RESPONSIBILITIES The user assures that he will not allow working with the welding machine except for persons who have become familiar with the main safety rules and have been trained on using welding equipment have read the S...

Page 33: ... use such appliances shall consult with a doctor before approaching the operating welding area welding cable must be robust intact and insulated Loose connections and damaged cables must be immediately replaced Mains cables and cables of the welding machine must be checked for insulation integrity by an electrical engineer on a regular basis when using the machine never remove its outer case INFOR...

Page 34: ...PATON StandardMIG MMA TIG MIG MAG 34 Schematic electrical diagram of the PATON StandardMIG 160 200 250 DC MMA TIG MIG MAG ...

Page 35: ...G 16 ACCEPTANCE CERTIFICATE Arc inverter rectifier PATON StandardMIG 160 200 250 Serial number ________________S has been approved for operation Sale date _________________ _____ 20____ Place of seal _____________________ vendor signature ...

Page 36: ..._____________ signature Symptoms of non operability __________________________________________ ____________________________________________________________________ Cause ______________________________________________________________ ____________________________________________________________________ Date of receipt for repair _________________ _____ 20____ __________________ signature Symptoms of...

Page 37: ...______________ signature Symptoms of non operability __________________________________________ ____________________________________________________________________ Cause ______________________________________________________________ ____________________________________________________________________ Date of receipt for repair _________________ _____ 20____ __________________ signature Symptoms o...

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