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Start-up

- 12 -

11.18

909.1550.1-08

Repeat the operations for setting the Hotstart time

"tSt" secondary parameter.

Exit the secondary parameters by pressing the Menu

button 55.

Alternatively, the Hotstart secondary parameter can

be called up by keeping the selection button 31

pressed for 2 secs. with Hotstart (LED 33 lights up)

selected. (Control Pro)

Arc dynamics (Arc Force)

The electrode is prevented from burning in in the

weld pool by means of a brief current increase with

a short arc.

Press button 30 until the ARC symbol (LED 38) lights

up. (Control Pro)

Press button 55 to call up the secondary parameters.

Select the Arc dynamics secondary parameter (Code

"dAF") by turning the control knob 56.

Confirm the secondary parameter by pressing the

control knob 56.

Set the desired value by rotating the control knob 56.

Confirm the setting by pressing the control knob 56.

Exit the secondary parameters by pressing the Menu

button 55.

Alternatively, the arc dynamics secondary parameter

can be called up by keeping the selection button 30

pressed for 2 secs. with Arc dynamics (LED 38 lights

up) selected. (Control Pro)

12.1 Electrode welding process
Switch on the system

Switch on the system at the main switch 6.

Press button

(Control Pro) or 58 (BasicPlus) re

peatedly

until the desired electrode operating function

is selected.

The electrode basic, rutile or CEL symbol (LED 47, 48

or 49) lights up.

Press button 31 in order to switch on the Hotstart or

regular function.

(Control Pro)

Press button 30 in order to switch the Up, Arc Force and

Pulse function on or off.

(Control Pro)

Use control knob 56 to set the desired welding current.

Electrode

[mm]

Recommended current in-

tensity

[A]

1,5

20...40

2,0

35...60

2,5

45...100

3,2

75...140

4,0

130...190

5,0

180...280

6,0

230...370

8,0

290...420

Tab. 1: Electrode diameter - Electrode

Please follow the electrode manufacturer's

instructions

Electrode welding cur-

rent

Range

Factory

setting

Welding current l1

10 to 350 A

100

Tab. 2: Electrode welding current

Arc ignition

Briefly touch the workpiece at the point to be welded

using the electrode and lift the electrode a little.

The arc burns between the workpiece and the elec-

trode.

Hotstart

Ignition performance is improved by increasing the

welding current (Hotstart).

Press button 31 until the Hotstart (LED 33) symbol

lights up. (Control Pro)

Press button 55 to call up the secondary parameters.

Select the secondary parameter Hotstart (Code "ISt")

by rotating the control knob 56.

Confirm the secondary parameter by pressing the

control knob 56.

Set the desired value by rotating the control knob 56.

Confirm the setting by pressing the control knob 56.

Содержание X 350

Страница 1: ...Lorch Schweißtechnik GmbH Im Anwänder 24 26 71549 Auenwald Germany Telefon 49 7191 503 0 Telefax 49 7191 503 199 Internet www lorch eu E Mail info lorch eu 909 1550 1 08 Operation Manual X Series EN ...

Страница 2: ...cluding all its parts is protected by copyright Any use or modification outside the strict limits of the copyright law without the permission of Lorch Schweißtechnik GmbH is prohibited and liable to prosecution This particularly applies to reproductions translations microfilming and storage and processing in electronic systems Technical modifications Our machines are in a constant state of further...

Страница 3: ...IG welding process MIG MAG 13 12 4 Call up the secondary parameters 14 12 5 Special functions 15 12 6 Remote control optional 16 13 Graphs 18 13 1 Electrode 18 13 2 TIG 18 13 3 Up 18 14 Messages 19 14 1 Status messages 19 14 2 Error messages 19 15 Welding basics 20 15 1 Stick electrode welding 20 15 2 TIG welding 20 16 Fundamentals of the MIG MAG welding process 22 16 1 Principle of the MIG MAG we...

Страница 4: ... Machine elements 4 5 6 7 8 8 9 2 3 1 Abb 1 Machine elements 2 Explanation of symbols 2 1 Meaning of the symbols in the opera tion manual Danger of physical injury or death If the danger warnings are disregarded this can cause slight or severe injuries or even death Danger of property damage Disregarding danger warnings can cause damage to workpieces tools and equip ment General note Designates us...

Страница 5: ... Service and repair work may only be carried out by a trained electrician Ensure that there is good direct contact for the ground cable immediately beside the weld point Do not pass the welding current through chains ball bearings steel cables grounding conductors etc as it could cause these to fuse Secure yourself and the welding machine when work ing in elevated or inclined areas The machine sho...

Страница 6: ...te the following Due to their high power consumption welding ma chines can cause problems in the public power grid The mains connection is therefore subject to require ments with regard to the maximum permissible sys tem impedance The maximum permissible system impedance Zmax of the interface to the power grid mains connection is indicated in the technical data If in doubt please contact your powe...

Страница 7: ...d the transportation belt into the welding ma chine and plastic slides See sequence of the num bering in the picture 11 2 Fastening accessories belt 5 14 12 Abb 3 Accessories belt 5 Accessories belt with fastener 12 Plastic slides 14 Closure Â Â Thread the accessories belt into the handle and plas tic slides See sequence of the numbering in the pic ture Â Â Plug the belt fasteners together ...

Страница 8: ...ecting the electrode welding cable Â Â Connect the electrode welding cable to the minus or plus socket 8 and secure the cable by rotating it clockwise The polarity of the electrode depends on the type of electrode and the welding proc ess Please follow the manufacturer s in structions on the electrode packaging for this purpose 11 4 TIG welding process For TIG welding you require a TIG valve torch...

Страница 9: ...r on a current generator Â Â Plug the mains plug into the appropriate socket The mains voltage and tolerance as well as the fuse protection must correspond to the technical specifications see Technical Specifications 11 5 MIG welding process A wire feed case optional is required for MIG welding The operations required may differ depend ing on the version and the configuration of the wire feed case...

Страница 10: ...Plus 30 Selection button Up Arc Force Pulsesis used to select uphand seam welding arc dynamics and or pulsing 31 Selection button Hotstart Regular is used to se lect Hotstart increased start current or regular start current 32 The Regular LED lights up with regular start cur rent without Hotstart 33 The Hotstart LED lights up when Hotstart is se lected 34 The Fault LED lights up continuously and t...

Страница 11: ...Electrode CEL LED lights up if you select CEL electrode operating mode Electrodes with coating containing cellulose suitable for down wards welding The Electrode CEL LED starts flashing when gouging operating mode is selected 50 The Electrode basic rutile CEL gouging selec tion button is used to select the electrode operating modes basic rutile CEL If the button is pushed for longer than 2 seconds...

Страница 12: ...utton 50 Control Pro or 58 BasicPlus re peatedly until the desired electrode operating function is selected 9 9 The electrode basic rutile or CEL symbol LED 47 48 or 49 lights up Â Â Press button 31 in order to switch on the Hotstart or regular function Control Pro Â Â Press button 30 in order to switch the Up Arc Force and Pulse function on or off Control Pro Â Â Use control knob 56 to set the de...

Страница 13: ...ift the electrode a little 9 9 The arc burns between the workpiece and the elec trode Upslope A short circuit current of 60 A is used for igniting during the TIG welding process The upslope takes place with 115 A s until the set welding current is reached Guideline values for the current intensity and the gas quantity Tungsten electrode diameter mm Current in tensity A Gas quantity l min 1 0 3 40 ...

Страница 14: ...ing cur rent correction value 100 0 200 X X Up second cur rent correction value 100 0 200 X X Up duty cycle correction value 100 0 200 X X Second current I2 of welding current I1 50 1 200 X X X Parameter Code Default value Setting range Mode Basic Plus Control Pro Electrode TIG MIG Pulse frequency 3 0 Hz 0 2 to 2000 Hz Repre sentation 0 2 to 2 0t X X X Pulse duty cycle of welding current I1 50 1 9...

Страница 15: ... Up duty cycle uPU secondary pa rameters Â Â Exit the secondary parameters by pressing the Menu button 55 The average welding current is displayed and set in the 7 segment display Welding currents I1 and I2 deviate from the set val ue depending on the secondary parameter settings uPF uP1 uP2 and uPU The setting range of the average welding current is 30 to 200 A Switching Pulses on off Control Pro...

Страница 16: ...g by pressing the control knob 56 Standby mode idle state Â Â Press the control knob 56 and the button 55 simulta neously for at least 3 seconds 9 9 The connecting sockets are de energized All LEDs are turned off OFF is displayed in the 7 segment display 41 Â Â Press the control knob 56 and the button 55 simulta neously for at least 3 seconds to exit standby mode See also chapter Remote control So...

Страница 17: ...he control knob 56 Â Â Confirm the secondary parameter by pressing the control knob 56 Â Â Set the value OFF by rotating the control knob 56 Â Â Confirm the setting by pressing the control knob 56 Â Â Exit the secondary parameters by pressing the Menu button 55 If the Remote control secondary parameter is set to On Code FrA On the welding machine behaves as follows Standby mode is activated when t...

Страница 18: ...nt routing diagram bPU Pulse duty cycle FPU Pulse frequency I Power I1 Welding current I2 Second current ISt Start current Iz Ignition current t Time tIu Upslope tSt Start current time Abb 13 TIG current routing diagram 13 2 TIG I Power I1 Welding current I2 Second current t Time uP1 Up welding current uP2 Up second current uPF Up frequency uPU Up duty cycle Abb 14 Up current routing diagram 13 3 ...

Страница 19: ...ult current to protective earth con ductor Connect the welding earth lead E06 Overvoltage secondary Initial voltage too high Inform Service E07 EEPROM Communication with EEPROM defec tive Switch machine off and on again ex ecute master reset E09 Voltage detection Voltage measuring system faulty Inform Service E12 Power section Power section start up faulty Inform Service E13 Temperature sensor Tem...

Страница 20: ...rch The arc burns be tween the tungsten electrode and the workpiece in an inert shielding gas atmosphere Thus the tungsten elec trode acts as an arc carrier The arc melts the workpiece point by point and forms the weld pool The shielding gas escapes through the gas nozzle This gas protects the tungsten electrode the arc and the molten pool against the surrounding air This prevents undesired oxidat...

Страница 21: ...he point depends on the welding current When AC welding it is sufficient to sharpen the edge of the electrode slightly After a short time a round to slightly convex form is built If the electrode tip is polluted due to dipping into the weld pool or touching the filler wire the respective part of the electrode must be completely ground off Restore the original pointed shape Grind in longitudinal di...

Страница 22: ...p size are very different according to the shielding gas being used 16 2 Arc types Short arc This type of arc is particularly suitable for welding thin sheets in root layers and for welding in restricted loca tions because of its relatively cold melt flow In this case the welding takes place with a very short arc at low arc voltage and at low current intensity Due to the surface tension of the mel...

Страница 23: ...erials or if the melt pool is very thin because the voltage is too high Weld direction pushing Welding direction dragging Abb 16 Torch position Avoid larger oscillating movements in order to prevent the melt pool from building up in front of the arc This can lead to incomplete fusion due to the forward melt pool Except in the vertical up position you should oscillate laterally only as far necessar...

Страница 24: ... at maximum welding current 35 Current consumption I1 for ED 100 A 16 0 Current consumption I1 for ED 60 A 20 7 Current consumption I1 max A 27 5 Maximum effective mains current I 1eff A 16 3 Power consumption S1 for ED 100 kVA 11 1 Power consumption S1 for ED 60 kVA 14 3 Power consumption S1 max kVA 19 1 Weldable electrodes mm 1 5 8 0 Technical data1 Units X 350 X 350 VRD RU MIG welding Welding r...

Страница 25: ...nce problems or need re pairs contact a dealer authorised by Lorch Never make repairs or technical changes yourself In this case the manufacturer s warranty is no longer valid 19 Disposal Only for EU countries Do not dispose of electric tools together with household waste material In observance of European Directive 2002 96 EC on waste electrical and electronic equipment and its imple mentation in...

Страница 26: ...ts list Список деталей 1 3 31 10 2018 Ersatzteilliste spare parts list Список деталей 990 4110 0 04 9501927 X 350 Control Pro X 4 17 18 19 5 25 26 27 24 6 7 8 9 21 38 42 40 34 31 30 39 37 32 43 45 29 23 22 10 46 44 20 12 14 28 36 16 15 35 41 13 11 3 2 1 22 1 Zeichnung graph Рисунок X 350 Control Pro ...

Страница 27: ... вентилятора G28 100mm 10 604 2803 0 Lüftergitter G28 150mm Fan grill G28 150mm Решетка вентилятора G28 150mm 11 604 3741 0 Handgriffrohr Alu 351mm LORCH Profil handle tube Alu 351mm LORCH Profil Рукоятка Alu 351mm LORCH Profil 12 606 2027 0 Aufkleber Netzstecker ziehen 30mm blau sticker pull mains plug 30 mm blue Наклейка Вытащить вилку 30mm синяя 13 606 3083 0 Aufkleber X sw Oc sticker X sw Oc Н...

Страница 28: ... cable 4x2 5 without plug 3C 1TA 40 C Сетевой кабель 4x2 5 без вилки 3C 1TA 40 C 35 661 8210 9 Kabelbaum AMP14B Minifit 12p 400mm Cable loom AMP14B Minifit 12p 400mm Кабельный жгут AMP14B Mini fit 12p 400mm 36 663 0207 0 Isolierbuchse M7 Ø9 2 H2 5 7 5mm AD25 insulating bush M7 Ø9 2 h2 5 7 5mm AD25 Изоляционная муфта M7 Ø9 2 H2 5 7 5mm AD25 37 665 0519 0 Nebenwiderstand 350A 35mV 0 1mOhm 4 8mm Shun...

Страница 29: ...mm Решетка вентилятора G28 100mm 10 604 2803 0 Lüftergitter G28 150mm Fan grill G28 150mm Решетка вентилятора G28 150mm 11 604 3741 0 Handgriffrohr Alu 351mm LORCH Profil handle tube Alu 351mm LORCH Profil Рукоятка Alu 351mm LORCH Profil 12 606 2027 0 Aufkleber Netzstecker ziehen 30mm blau sticker pull mains plug 30 mm blue Наклейка Вытащить вилку 30mm синяя 13 606 3083 0 Aufkleber X sw Oc sticker...

Страница 30: ...el 4x2 5 ohne Stecker 3C 1TA 40 C Mains cable 4x2 5 without plug 3C 1TA 40 C Сетевой кабель 4x2 5 без вилки 3C 1TA 40 C 35 661 8210 9 Kabelbaum AMP14B Minifit 12p 400mm Cable loom AMP14B Minifit 12p 400mm Кабельный жгут AMP14B Mini fit 12p 400mm 36 663 0207 0 Isolierbuchse M7 Ø9 2 H2 5 7 5mm AD25 insulating bush M7 Ø9 2 h2 5 7 5mm AD25 Изоляционная муфта M7 Ø9 2 H2 5 7 5mm AD25 37 665 0519 0 Neben...

Страница 31: ...hnung graph Рисунок X 350 Basic Plus Lorch Schweißtechnik GmbH Im Anwänder 24 26 71549 Auenwald Germany Tel 49 7191 503 0 Fax 49 7191 503 199 info lorch eu www lorch eu 1 3 31 10 2018 990 4471 2 04 9501927 X 350 Basic Plus Ersatzteilliste spare parts list Список деталей 8 10 46 20 ...

Страница 32: ... G28 150mm Решетка вентилятора G28 150mm 11 604 3741 0 Handgriffrohr Alu 366mm LORCH Profil handle tube Alu 366mm LORCH Profil Рукоятка Alu 366mm LORCH Profil 12 606 2027 0 Aufkleber Netzstecker ziehen 30mm blau sticker pull mains plug 30 mm blue Наклейка Вытащить вилку 30mm синяя 13 606 3083 0 Aufkleber X sw Oc sticker X sw Oc Наклейка X sw Oc 14 608 5001 0 Folientastatur X350 BasicPlus keypad X3...

Страница 33: ...Кабельный жгут AMP14B Mini fit 12p 400mm 36 663 0207 0 Isolierbuchse M7 Ø9 2 H2 5 7 5mm AD25 insulating bush M7 Ø9 2 h2 5 7 5mm AD25 Изоляционная муфта M7 Ø9 2 H2 5 7 5mm AD25 37 665 0519 0 Nebenwiderstand 350A 35mV 0 1mOhm 4 8mm Shunt resistance 350A 35mV 0 1mOhm 4 8mm Шунт 350A 35mV 0 1mOhm 4 8mm 38 665 2216 0 Verschlußkappe AMP 14pol cover cap AMP 14pol Вставная крышка AMP 14pol 39 665 7020 0 E...

Страница 34: ... L1 1 L2 5 L3 7 Q1 L2 LP1 A1 A2 AC AC AC 3 LP5 LP6 LP7 LP8 LP4 2 T1 R1 A9 X2 X5 1 X5 2 X6 1 9 X6 2 10 X6 3 3 X6 4 4 X6 5 5 X6 6 6 X6 7 7 X6 8 8 X4 A8 X2 1 X2 2 M1 M X3 A6 A7 X1 2 X2 X1 X1 F2 1 4 3 X10 1 X10 2 M2 M A4 X7 1 X7 2 X7 3 X7 6 X7 4 X7 5 X7 7 X7 8 X7 9 X7 10 X6 1 X6 2 X6 3 X6 4 X6 6 X6 7 X6 8 X6 5 X2 3 X5 8 X5 6 X2 2 X7 1 X7 2 11 12 13 14 X6 9 X6 10 X6 11 X6 12 X5 3 X5 4 LP12 LP11 LP13 X2...

Страница 35: ...x80x38 Q 1 657 0121 0 Schalter 3 0 25A 3ph Switch 3 0 25A 3ph Выключатель 3 0 25A 3ph R 1 665 0519 0 Nebenwiderstand 350A 35mV 0 1mOhm Nebenwiderstand 350A 35mV 0 1mOhm Шунт 350A 35mV 0 1mOhm 4 8mm T 1 655 9076 0 Übertrager WA 13000061 Transformer WA 13000061 Трансформатор WA 13000061 X 1 661 7724 2 Netzkabel 4x2 5 CEE 32 3C 1RÖ 40 C Net cable 4x2 5 CEE 32 3C 1RÖ 40 C Сетевой кабель 4x4 CEE 32 3C ...

Страница 36: ...00 L2 LP1 A1 A2 AC AC AC 3 LP5 LP6 LP7 LP8 LP4 2 T1 R1 A9 X2 X5 1 X5 2 X6 1 9 X6 2 10 X6 3 3 X6 4 4 X6 5 5 X6 6 6 X6 7 7 X6 8 8 X4 A8 X2 1 X2 2 M1 M X3 L R K1 1 2 A6 A7 X1 2 X2 X1 X1 F2 1 4 3 X10 1 X10 2 M2 M A4 X7 1 X7 2 X7 3 X7 6 X7 4 X7 5 X7 7 X7 8 X7 9 X7 10 X6 1 X6 2 X6 3 X6 4 X6 6 X6 7 X6 8 X6 5 X3 1 X3 4 X3 3 X3 2 X2 3 X5 8 X5 6 X2 2 X7 1 X7 2 11 12 13 14 X6 9 X6 10 X6 11 X6 12 X5 3 X5 4 LP...

Страница 37: ...80x38 310mm Осевой вентилятор 12VDC 80x80x38 Q 1 657 0121 0 Schalter 3 0 25A 3ph Switch 3 0 25A 3ph Выключатель 3 0 25A 3ph R 1 665 0519 0 Nebenwiderstand 350A 35mV 0 1mOhm Nebenwiderstand 350A 35mV 0 1mOhm Шунт 350A 35mV 0 1mOhm 4 8mm T 1 655 9076 0 Übertrager WA 13000061 Transformer WA 13000061 Трансформатор WA 13000061 X 1 661 7724 2 Netzkabel 4x4 CEE 32 3C 1RÖ 40 C Net cable 4x2 5 CEE 32 3C 1R...

Страница 38: ... Nefi01 A2 AC AC AC 3 LP5 LP6 LP7 LP8 LP4 2 T1 R1 A9 X2 X5 1 X5 2 X6 1 9 X6 2 10 X6 3 3 X6 4 4 X6 5 5 X6 6 6 X6 7 7 X6 8 8 X4 A8 BF03 X2 1 X2 2 M1 M X3 A6 DC01 A7 Mapro01 X2 X2 X1 X1 F2 1 4 3 X10 1 X10 2 M2 M A4 DRV02 X7 1 X7 2 X7 3 X7 6 X7 4 X7 5 X7 7 X7 8 X7 9 X7 10 X6 1 X6 2 X6 3 X6 4 X6 6 X6 7 X6 8 X6 5 X2 3 X5 8 X5 6 X2 2 X7 1 X7 2 11 12 13 14 X6 9 X6 10 X6 11 X6 12 X5 3 X5 4 LP12 LP11 LP13 X...

Страница 39: ...xial fan 12VDC 80x80x38 310mm Осевой вентилятор 12VDC 80x80x38 Q 1 657 0121 0 Schalter 3 0 25A 3ph Switch 3 0 25A 3ph Выключатель 3 0 25A 3ph R 1 665 0519 0 Nebenwiderstand 350A 35mV 0 1mOhm Nebenwiderstand 350A 35mV 0 1mOhm Шунт 350A 35mV 0 1mOhm 4 8mm T 1 655 9076 0 Übertrager WA 13000061 Transformer WA 13000061 Трансформатор WA 13000061 X 1 661 7724 2 Netzkabel 4x2 5 CEE 32 3C 1RÖ 40 C Net cabl...

Страница 40: ...Lorch Schweißtechnik GmbH Im Anwänder 24 26 71549 Auenwald Germany Tel 49 7191 503 0 Fax 49 7191 503 199 info lorch eu www lorch eu ...

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