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10.3 Hidden functions MMA welding

There are hidden functions in the control panel.

To access the functions in Tradesarc 200, hold button

depressed for 5 seconds.

The display shows a letter and a value. The correct function is selected by pressing

the buttons. The knob is used to change the value of the selected function.

Function letter

Function

C

Arc Force

H

Hotstart

d

Drop welding

To leave the function in Tradesarc 200 hold the button

depressed for 5

seconds.

Arc force

The arc force is important in determining how the current changes in response to a

change in the arc length. A lower value gives a calmer arc with less spatter.

Hot Start

Increases the welding current during a fixed time at the start of the welding process.

Set the value of the hot start current by using the knob. This reduces the risk of

binding defects at the start of the weld.

Drop welding

Drop welding can be used when welding with stainless electrodes. The function

involves alternately striking and extinguishing the arc in order to achieve better

control of the supply of heat. The electrode needs only to be raised slightly to

extinguish the arc.

11

TIG WELDING

11.1 Settings

Function

Setting range

Tradesarc 200

Current

4 max

1

)

x

Active panel

OFF or ON

x

Remote control unit

OFF or ON

x

VRD

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--

1)

The setting range is dependent on the power source used.

Summary of Contents for Tradesarc 200

Page 1: ...GB Valid for serial no 827 xxx xxxx 0460 473 074 090605 Tradesarc 200 Instruction manual and spare parts list ...

Page 2: ...rheating protection 7 6 5 MMA welding 8 6 6 TIG welding 8 6 7 Remote control unit 9 7 MAINTENANCE 9 7 1 Inspection and cleaning 9 8 FAULT TRACING 10 8 1 Fault codes 10 9 CONTROL PANEL 10 10 MMA WELDING 12 10 1 Settings 12 10 2 Symbol and Function explanations 12 10 3 Hidden functions MMA welding 13 11 TIG WELDING 13 11 1 Settings 13 11 2 Symbol and Function explanations 14 12 WELDING DATA MEMORY 1...

Page 3: ...he welding equipment Incorrect operation of the equipment may lead to hazardous situations which can result in injury to the operator and damage to the equipment 1 Anyone who uses the welding equipment must be familiar with S its operation S location of emergency stops S its function S relevant safety precautions S welding 2 The operator must ensure that S no unauthorized person is stationed withi...

Page 4: ...ct bystanders with suitable screens or curtains FIRE HAZARD S Sparks spatter can cause fire Make sure therefore that there are no inflammable materials nearby NOISE Excessive noise can damage hearing S Protect your ears Use earmuffs or other hearing protection S Warn bystanders of the risk MALFUNCTION Call for expert assistance in the event of malfunction PROTECT YOURSELF AND OTHERS Murex can prov...

Page 5: ...missible load at TIG 20 duty cycle 60 duty cycle 100 duty cycle 220 A 18 8 V 150 A 16 0 V 110 A 14 4 V Power factor at maximum current TIG MMA 0 99 0 99 Efficiency at maximum current TIG MMA 75 81 Open circuit voltage MMA TIG without VRD with VRD 55 60 V 35 V Operating temperature 10 C 40 C Transportation temperature 20 C 55 C Constant A weighted sound pressure 70 dB Dimensions l x b x h 418 x 188...

Page 6: ... is the responsibility of the installer or user of the equipment to ensure by consultation with the distrubution network operator if necessary that the equipment may be connected 5 1 Location Position the power source such that its cooling air inlets and outlets are not obstructed 5 2 Mains power supply Check that the welding power source is connected to the correct voltage and that the correct fu...

Page 7: ...onnection of welding and return cable The power source has two outputs a positive terminal and a negative terminal for connecting welding and return cables The output to which the welding cable is connected depends on the type of electrode used The connecting polarity is stated on the electrode packaging Connect the welding cable to the terminal stated on the electrode packaging Connect the return...

Page 8: ...eck before attempting to strike the arc that residual waste metal pieces of electrode or other objects on the bench do not insulate the part to be welded Once the arc has been struck move the electrode from left to right The electrode must be at an angle of 60 to the metal in relation to the direction of welding When you want to weld wide beads or when you want the weld to be so thick that you hav...

Page 9: ...t CAUTION All guarantee undertakings from the supplier cease to apply if the customer himself attempts any work in the product during the guarantee period in order to rectify any faults 7 1 Inspection and cleaning Power source Check regularly that the welding power source is not clogged with dirt How often and which cleaning methods apply depend on the welding process arc times placement and the s...

Page 10: ... are correctly connected S Check that the correct current value is set S Check that the correct electrodes are being used S Check the gas flow 8 1 Fault codes Tradesarc 200 comes with built in fault monitoring If a fault occurs a code is shown in the display see page 15 9 CONTROL PANEL When mains power is supplied the unit runs a self diagnosis of the LEDs and the display the program version is di...

Page 11: ...tting data current or percent Buttons for weld data memory settings See title 12 Button for choosing parameters Hot start or arc pressure Arc force when MMA welding Choice of welding method MMA or TIG Setting from panel and connecting remote control unit Display of VRD function reduced open circuit voltage ...

Page 12: ...er weld pool with better penetration into the workpiece Active panel Settings are made from the control panel Remote control unit Settings are made from the remote control unit The remote control unit must be connected to the remote control unit socket on the machine before activation When the remote control unit is activated the panel is inactive Hot Start Increases the welding current during a f...

Page 13: ...hange in the arc length A lower value gives a calmer arc with less spatter Hot Start Increases the welding current during a fixed time at the start of the welding process Set the value of the hot start current by using the knob This reduces the risk of binding defects at the start of the weld Drop welding Drop welding can be used when welding with stainless electrodes The function involves alterna...

Page 14: ... control unit Settings are made from the remote control unit The remote control unit must be connected to the remote control unit socket on the machine before activation When the remote control unit is activated the panel is inactive 12 WELDING DATA MEMORY Two different welding data programs can be stored in the control panel memory Press button or for 5 seconds to store the welding data in the me...

Page 15: ...hermal overload cut out has tripped The current welding process is stopped and cannot be restarted until the temperature has fallen Action Check that the cooling air inlets or outlets are not blocked or clogged with dirt Check the duty cycle being used to make sure that the equipment is not being overloaded E 14 Communication error bus off Serious interference on the CAN bus Action Check that ther...

Page 16: ...on ferrous metals and must be handled according to local environmental regulations Coolant must also be handled according to local environmental regulations Do not dispose of electrical equipment together with normal waste In observance of European Directive 2002 96 EC on Waste Electrical and Electronic Equipment and its implementation in accordance with national law electrical equipment that has ...

Page 17: ... 17 p ...

Page 18: ...Diagram 18 bh37e Tradesarc 200 ...

Page 19: ... 19 bh37e ...

Page 20: ... 20 p ...

Page 21: ...Hz with MMA kit Spare parts are to be ordered through the nearest MUREX agency Kindly indicate type of unit serial number denominations and ordering numbers according to the spare parts list Maintenance and repair work should be performed by an experienced person and electrical work only by a trained electrician Use only recommended spare parts ...

Page 22: ...anel Included in item AA51 1 0460 690 002 Sticker Tradesarc 200 AA14 5 0366 588 001 Nut AA15 1 0459 280 887 Cable with connector Included in AA51 XS25 XP5 AA16 1 0366 285 001 Protection cap 12 pole included in AA51 AA17 1 0460 427 001 Bar plus AA18 1 0460 152 981 Cable set course AA19 2 0366 247 001 Nut Included in AA51 AA20 2 0366 306 003 Spring washer Ø21 15x1 included in AA51 AA21 2 0160 362 02...

Page 23: ...Tradesarc 200 R0460 473 074 E090605 PNO TAG 23 bh37maa2 ...

Page 24: ...1 15TM1 AB8 1 0460 117 001 Inductor PFC 15L2 AB9 1 0194 158 003 Capacitor 1000 uF 450 V DC 15C1 AB10 1 0467 065 002 Fan Tradesarc 200 24V DC With cables and socket 15xS3 15EV1 AB11 1 Circuit board See item AB51 15AP1 AB12 1 Semiconductor module See item AB51 AB13 1 0468 030 880 Shunt 15RS1 AB14 1 0459 194 001 Busbar AB15 1 0487 060 880 Secondary board 15AP2 SPARE PARTS SETS Item Qty 201i Ordering ...

Page 25: ...Tradesarc 200 R0460 473 074 E090605 PNO TAG 25 bh37mab2 ...

Page 26: ... 200 Accessories 26 bh37ma Strap 0460 265 001 Cable holder 2 pcs 0460 265 002 Shoulder strap 0460 265 003 Trolley for 5 10 litre gasbottle 0459 366 885 Welding cable kit Tradesarc 200 Return cable kit Tradesarc 200 0700 006 900 0700 006 901 ...

Page 27: ... 0349 501 024 Foot control FS002 MMA and TIG current 0349 090 886 Remote control unit AT1 MMA and TIG current 0459 491 896 Remote control unit AT1 CF MMA and TIG rough and fine setting of current 0459 491 897 Remote cable 12 pole 8 pole 5 m 10 m 15 m 25 m 0459 552 880 0459 552 881 0459 552 882 0459 552 883 ...

Page 28: ...Murex Welding Products Ltd Hanover House Queensgate Britannia Road Waltham Cross Hertfordshire EN8 7TF England Please ensure that this Operating Manual is available to the user of the equipment ...

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