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Wilhelmsen UNITOR UWW-301, Instruction Manual, Page: 38 / 38

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Wilhelmsen UNITOR UWW-301 Instruction Manual Download Page 38

 

 

 

 

 
UWW-301 TP 

Page 

38

 of 

38

  

 Revision: 1.0/June-/2020

 

 

 

 

Attention 

 

 

 

Please use these Unitor products exclusively for the purpose indicated by 

WSS and only if the operator fully understands current practices  

and procedures. If any further information or assistance is required  

please contact your local WSS specialist. 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

 

 

www.wilhelmsen.com

 

Summary of Contents for UNITOR UWW-301

Page 1: ...UWW 301 TP Page 1 of 38 Revision 1 0 June 2020 Instruction Manual UWW 301 TP WIRE WELDER...

Page 2: ...ELDING MODE AND TORCH TRIGGER PROCEDURE 14 4 3 PARAMETERS ACTIVATION 14 4 4 WELDING PARAMETERS 15 4 5 ELECTRODE WELDING MMA 16 4 5 1 PARAMETERS SETTING WELDING CURRENT 16 4 5 2 PARAMETERS SETTING HOT...

Page 3: ...e power source it blocks the primary inverter in the event that the average welding current should exceed 310 A for more than 0 6 seconds Fan The fan is turned on only during welding at the end of the...

Page 4: ...ype of plug supplied not supplied Wire feed motor power transformer fuse Type Delayed acting T Amperage 630 mA Voltage 500 V 2 4 PREPARING FOR MMA WELDING 1 Set the welding power source ON OFF switch...

Page 5: ...rical mains is properly connected and efficient Always check the condition of the power cables and connection cables between the various devices the conductors of the power cable must not protrude fro...

Page 6: ...ound clamp to the welding socket on the basis of the polarity required 8 Connect the earth clamp to the workpiece being processed 9 Set the welding power source ON OFF switch to I unit switched on 10...

Page 7: ...the plug 2 6 2 POSITIONING THE WIRE IN THE WIRE FEEDER 1 Lower the wire feeder pressure devices 2 Raise the wire feeder pressure arms 3 Remove the protective cover 4 Check that the feed rolls are sui...

Page 8: ...required 8 Connect the earth clamp to the workpiece being processed 9 Set the welding power source ON OFF switch to I unit switched on 10 This button serves to select the following welding mode MIG MA...

Page 9: ...s that the VRD function has been activated reduction of the output voltage reduces the potential across the welding sockets when welding is not in progress L6 Illumination shows that the remote contro...

Page 10: ...he value of the following parameter WIRE FEED RATE MMA TIG mode the potentiometer sets the value of the following parameter WELDING CURRENT POT3 Parameters functions setting MIG MAG mode the potentiom...

Page 11: ...nce all your personal welding settings will be lost The reset procedure is useful in the following cases Too many changes made to the welding parameters so user finds it difficult to restore defaults...

Page 12: ...lower than the maximum rated power output Check that the operating conditions are in compliance with the welding power source data plate specifications Check for the presence of adequate air circulat...

Page 13: ...he end current parameter In these conditions the weld pool can be closed crater filler current Gas delivery continues for the time set in the post gas parameter 2 STROKE MIG MAG WELDING 2T 1 Bring the...

Page 14: ...lowing torch trigger procedures PROCEDURE MODE 2 STROKE 4 STROKE MMA CONTINUOUS DC TIG MIG MAG 4 3 PARAMETERS ACTIVATION The welding parameters are available in accordance with the selected welding mo...

Page 15: ...ty during welding Welding arc stability Greater electrode fusion in workpiece More welding spatter Consequences of a lower value The arc is extinguished more easily Less welding spatter POST GAS TIME...

Page 16: ...ing displays D1 The value relative to the selected setting appears on the following displays D2 POT3 Using the potentiometer edit the value of the selected setting Press any button to save the setting...

Page 17: ...edit the value of the parameter 4 7 4 PARAMETERS SETTING POST GAS TIME Keep the lever raised SEL1 for 3 seconds to access the menu ACRONYM PARAMETER MIN DEFAULT MAX Po G POST GAS TIME 0 0 s 3 0 s 10...

Page 18: ...ly with maximum permissible system impedance less than or equal to 153 m Dimensions D x W x H 410 x 270 x 355 mm Weight 19 0 kg Insulation class H Protection rating IP23S Cooling AF Air over cooling f...

Page 19: ...ve supply current MMA 40 40 C 8 0 A 60 40 C 8 2 A 100 40 C 8 8 A TIG 50 40 C 6 2 A 60 40 C 6 4 A 100 40 C 6 8 A MIG MAG 35 40 C 8 8 A 60 40 C 7 7 A 100 40 C 8 4 A No load voltage U0 MMA 53 V TIG 53 V...

Page 20: ...UWW 301 TP Page 20 of 38 Revision 1 0 June 2020 6 SPARE PARTS...

Page 21: ...ONNECTOR CAP 32 016 4107 0001 LED HOLDER 33 022 0002 0190 LED WIRING 34 022 0002 0381 REMOTE CONTROL WIRING 35 040 0001 0015 THREE POLE SWITCH 36 011 0002 0018 SOLENOID VALVE PLATE 37 017 0001 5542 SO...

Page 22: ...UWW 301 TP Page 22 of 38 Revision 1 0 June 2020 6 1 WIRE FEED MOTOR...

Page 23: ...XIS 17 002 0000 0271 SCREW 18 002 0000 0272 SPRING PRESSURE ARM AUTO LIFT 19 002 0000 0273 SPACE TUBE PRESSURE ARM AUTO LIFT 20 002 0000 0274 SCREW 21 002 0000 0275 CIRCLIP 22 002 0000 0276 LOCATING P...

Page 24: ...UWW 301 TP Page 24 of 38 Revision 1 0 June 2020 WELDING SETTINGS GUIDE...

Page 25: ...replace if damaged Prior to use every 3 months Electrode holders and torches Check clean and replace if damaged Prior to use every 3 months Ground clamps Check tightness and clean contact points Prio...

Page 26: ...his is especially important for the non iron liner which may wear quickly if used for extensive shelf shield welding 2 Replace worn contact tips as required A variable arc is a typical symptom of a wo...

Page 27: ...ories for TIG Welding 200000 TIG TORCH T 200 W DIX 70 CONNECTOR 607810 TIG TORCH ACCESSORIES KIT 510010 REGULATOR 510 AR CO2 FLOW 0 35L MIN 670414 REMOTE CONTROL F UWI 320 500 UWW 301 670422 REMOTE CO...

Page 28: ...1 197 551192 pcs Short back cap 2 197 551200 pcs Long back cap 3 197 613767 pcs Heat shield 4 197 551168 pcs Collet 1 6mm 4 197 551150 pcs Collet 2 4mm 5 197 551184 pcs Collet body 1 6 mm 5 197 55117...

Page 29: ...act tips 0 8 mm 10 pcs 3 193 594630 set Contact tips 1 0 1 2 mm 10 pcs 3 193 607455 set Contact tips 1 4 mm 10 pcs 3 193 607456 set Contact tips 1 6 mm 10 pcs 4 193 613763 set Gas diffusor 5 pcs 5 193...

Page 30: ...n a End of swan neck on torch 2 193 594614 pcs Torch liner Steel for 0 6 1 0 mm wire blue 3 0 m long 2 193 607457 pcs Torch liner Steel for 1 0 1 4 mm wire red 3 0 m long 2 193 777846 pcs Torch liner...

Page 31: ...UWW 301 TP Page 31 of 38 Revision 1 0 June 2020 10 ELECTRICAL DIAGRAM 10 1 UWW 301 TP...

Page 32: ...UWW 301 TP Page 32 of 38 Revision 1 0 June 2020...

Page 33: ...le outlet When making input connections attach proper grounding conductor first double check connections Frequently inspect input power cord for damage or bare wiring replace cord immediately if damag...

Page 34: ...ks and hot metal Do not weld where flying sparks can strike flammable material Remove all flammables within 35 ft 10 7 m of the welding arc If this is not possible tightly cover them with approved cov...

Page 35: ...cted to handle this unit FALLING UNIT can cause injury Use lifting eye to lift unit only NOT running gear gas cylinders or any other accessories Use equipment of adequate capacity to lift and support...

Page 36: ...gnetic fields is a human health hazard However studies are still going forth and evidence continues to be examined Until the final conclusions of the research are reached you may wish to minimize your...

Page 37: ...30 UE EMC 2014 35 UE LVD 2011 65 UE RoHS2 and that the following standards apply EN IEC 60974 1 2018 A1 2019 EN IEC 60974 5 2019 IEC 60974 10 2014 A1 2015 EN 60974 10 2014 A1 2015 WECO srl Via S Anton...

Page 38: ...se use these Unitor products exclusively for the purpose indicated by WSS and only if the operator fully understands current practices and procedures If any further information or assistance is requir...

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