Selco Genesis 260 ACDC manual

7/25/2019 Selco Genesis 260 ACDC manual

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USE AND MAINTENANCE MANUAL E

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SQUARE WAVE INVERTER GENERATORSFOR TIG DC AND TIG AC WELDING

Genesis 260AC-DC

Genesis350AC-DC


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SELCO s.r.l.Via Palladio, 1935010 ONARA DI TOMBOLO (Padova) ItalyTel. 0499413111Fax 0499413311

This manual is an integral part of the unit or machine andmust accompany it when it changes location or is resold.The user must assume responsibility for maintaining thismanual intact and legible at all times.SELCO s.r.l. reserves the right to modify this manual atany time without notice.

All rights of translation and total or partial reproduction byany means whatsoever (including photocopy, film, andmicrofilm) are reserved and reproduction is prohibitedwithout the express written consent of SELCO s.r.l.

Edition 07/99

CONTENTS Pag.

1.0 WARNINGS - PRECAUTIONS -GENERAL ADVICE . . . . . . . . . . . . . . . . . . . . . .171.1 SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . .171.1.1 Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . .171.1.2 Operator and other persons' protection . . . . . .171.1.3 Fire/explosion prevention . . . . . . . . . . . . . . . .171.1.4 Protection against fumes and gases . . . . . . . . .171.1.5 Positioning the power source . . . . . . . . . . . . .171.1.6 lnstalling the apparatus . . . . . . . . . . . . . . . . . .18

1.2 ELECTROMAGNETIC COMPATIBILITY(EMC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .181.2.1 General information . . . . . . . . . . . . . . . . . . . .181.2.2 Installation, use and area examination . . . . . . .181.2.3 Emission reduction methods . . . . . . . . . . . . . .181.3 RISK ANALYSIS. . . . . . . . . . . . . . . . . . . . . . .19

2.0 MACHINE DESCRIPTION . . . . . . . . . . . . . .192.1 CONTROLS, ADDITIONAL ACCESSORIESAND OPTIONALS . . . . . . . . . . . . . . . . . . . . . . .192.1.1 Generator trolleys . . . . . . . . . . . . . . . . . . . . .192.1.2 Front control panel FP62 . . . . . . . . . . . . . . . .19

2.1.3 Front control panel FP110 . . . . . . . . . . . . . . .192.1.4 Front control panel FP73 . . . . . . . . . . . . . . . .222.1.5 Rear control panel . . . . . . . . . . . . . . . . . . . . .222.1.6 Remote control RC08 . . . . . . . . . . . . . . . . . .232.1.7 Remote control RC10 . . . . . . . . . . . . . . . . . .232.1.8 Control software . . . . . . . . . . . . . . . . . . . . . .232.1.9 Potentiometer remote control RC16for MMA and TIG welding . . . . . . . . . . . . . . . . . . .232.1.10 Pedal remote control RC12for MMA and TIG welding . . . . . . . . . . . . . . . . . . .232.2 TECHNICAL DATA . . . . . . . . . . . . . . . . . . . .242.2.1 Identification . . . . . . . . . . . . . . . . . . . . . . . . .24

2.2.2 Dimensions and mass . . . . . . . . . . . . . . . . . . .242.2.3 Technical characteristics . . . . . . . . . . . . . . . . .24

3.0 TRANSPORT - UNLOADING . . . . . . . . . . . .254.0 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . .25

4.1 GENERAL RULES . . . . . . . . . . . . . . . . . . .254.2 ASSEMBLING THE EQUIPMENT . . . . . . . .254.2.1 Assembling the movable trolley . . . . . . . . . . .254.2.2 Installing the WU14 and the generator . . . . .254.3 CONNECTING THE UNIT . . . . . . . . . . . . .254.3.1 Electric/electronic connection

between the generator and the WU14 . . . . . . . . . .254.3.2 Filling the coolant tank . . . . . . . . . . . . . . . . .264.3.3 Hydraulic connection to the WU14 . . . . . . .264.4 ELECTRIC CONNECTIONTO THE SUPPLY MAINS . . . . . . . . . . . . . . . . . . .264.5 CONNECTING THE EQUIPMENTCOMPONENTS (EARTH CLAMP, ELECTRODEHOLDER, TORCH, GAS PIPE,HYDRAULIC PIPES) . . . . . . . . . . . . . . . . . . . . .274.5.1 Connection for MMA welding . . . . . . . . . . .274.5.2 Connection for TIG welding . . . . . . . . . . . . .27

5.0 PROBLEMS - CAUSES . . . . . . . . . . . . . . . . . .275.1 POSSIBLE FAULTSIN THE MMA AND TIG WELDING . . . . . . . . . .275.2 POSSIBLE ELECTRICAL FAILURES . . . . . . .27

6.0 ROUTINE MAINTENANCE . . . . . . . . . . . . . .287.0 NOMINAL DATA . . . . . . . . . . . . . . . . . . . . .28

8.0 ELECTRICAL DIAGRAMSWU14 Power supply wiring diagram (Fig. 23) . . . . . . . .72WU14 Electrical diagram (Fig. 24) . . . . . . . . . . . . . . . .72Genesis 260 AC-DC electrical diagram (Fig. 25) . . . . . . .73Genesis 350 AC-DC electrical diagram (Fig. 26) . . . . . . .74

SPARE PARTS TABLESTAV.01 SPARE PARTS GENESIS 260 AC-DC . . . . . .76TAV.02 SPARE PARTS GENESIS 350 AC-DC . . . . . .78TAV.03 COOLING UNIT WU14 . . . . . . . . . . . . . . . .80TAV.04 GENERATOR TROLLEY GT15/GT17 . . . . .82TAV.05 TIG TORCH SR 26. . . . . . . . . . . . . . . . . . . .84TAV.06 TIG TORCH SR 18. . . . . . . . . . . . . . . . . . . .86SPARE PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88TIG SPARE ELECTRODES . . . . . . . . . . . . . . . . . . . .88

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1.0 WARNINGS - PRECAUTIONS -GENERAL ADVICE

1.1 SAFETYPrior to performing any operation on the machine, makesure that you have thoroughly read and understood the

contents of this manual.Do not perform modifications or maintenance operationswhich are not prescribed. For any doubt or problemregarding the use of the machine, even if not describedherein, consult qualified personnel or SELCO s.r.l., whichis always at your disposal.SELCO s.r.l. cannot be held responsible for damage topersons or property caused by the operator's failure toread or apply the contents of this manual.

1.1.1 Symbols

Imminent danger of serious bodily harmand dangerous behaviours that may lead toserious bodily harm.

Important advice to be followed in order toavoid minor injuries or damage to property.

The notes preceded by this symbol aremainly technical and facilitate operations.

1.1.2 Operator and other persons' protection

The welding process is a noxious source of radiations,noise, heat and gas emissions. The persons fitted withvital electronic devices (pacemakers) should consult adoctor before attending any arc welding or plasma arccutting operation.

Personal protection:- Do not wear contact lenses!!!- Keep a first aid kit ready for use.

Do not underestimate any burning or injury.

- Wear protective clothing to protect your skin from the

arc rays, sparks or incandescent metal, and a helmet ora welding cap.

- Wear masks with side face guards and suitable protec-tion filter (at least NR10 or above) for the eyes.

- Use headphones if dangerous noise levels are reachedduring the welding.

- Always wear safety goggles with side guards, especiallyduring the manual or mechanical removal of weldingslags.lf you feel an electric shock, interrupt the welding ope-rations immediately.

Other persons' protection:- Put up a fire-retardant partition to protect the surrounding area from rays, sparks and incandescent slags.

- Advise any person in the vicinity not to stare at the arc

or at the incandescent metal and to get an adequateprotection.

- lf the noise level exceeds the limits prescribed by thelaw, delimit the work area and make sure that anyonegetting near it is protected with headphones or ear-phones.

1.1.3 Fire/explosion preventionThe welding process may cause fires and/or explosions.- Compressed gas cylinders are dangerous; consult the

supplier before handling them.Protect them from:- direct exposure to sun rays;- flames;- sudden changes in temperature;- very low temperatures.Compressed gas cylinders must be fixed to the walls orto other supports, in order to prevent them from falling.

- Clear the work area and the surrounding area from any

inflammable or combustible materials or objects.- Position a fire-fighting device or material near the work

area.- Do not perform welding or cutting operations on clo-

sed containers or pipes.- lf said containers or pipes have been opened, emptied

and carefully cleaned, the welding operation must inany case be performed with great care.

- Do not weld in places where explosive powders, gasesor vapours are present.

- Do not perform welding operations on or near contai-ners under pressure.

1.1.4 Protection against fumes and gasesFumes, gases and powders produced during the weldingprocess can be noxious for your health.

Important: do not use oxygen for the ven-tilation

- Provide for proper ventilation, either natural or forced,in the work area.

- In case of welding in extremely small places the workof the operator carrying out the welding should besupervised by a colleague standing outside.

- Position gas cylinders outdoors or in places with goodventilation.

- Do not perform welding operations near degreasing orpainting stations.

1.1.5 Positioning the power sourceKeep to the following rules:- Easy access to the equipment controls and connections

must be provided.- Do not position the equipment in reduced spaces.- Do not place the generator on surfaces with inclination

exceeding 10 with respect to the horizontal plane.


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18

1.1.6 lnstalling the apparatus- Comply with the local safety regulations for the instal-

lation and carry out the maintenance service of themachine according to the constructors directions.

- Any maintenance operation must be performed byqualified personnel only.

- The connection (series or parallel) of the SELCO gene-

rators is prohibited.- Before operating inside the generator, disconnect the

power supply.- Carry out the routine maintenance on the equipment.- Make sure that the supply mains and the earthing are

sufficient and adequate.- The earth cable must be connected as near as possible

to the area to be welded .- Take the precautions relevant to the protection degree

of the power source.- Before welding, check the condition of the electric

cables and of the torch, and if they are damaged repair

or change them.- Neither get on the material to be welded, nor lean

against it.

The operator must not touch two torchesor two electrode holders at the same time.

1.2 ELECTROMAGNETIC COMPATIBILITY (EMC)

1.2.1 General informationThis device is built in compliance with the indicationscontained in the harmonized standard EN50199, whichthe operator must refer to for the use of this apparatus.

Install and use the apparatus keeping tothe instructions given in this manual.

This device must be used for professionalapplication only, in industrial environ-ments. It is important to remember that itmay be difficult to ensure the electromag-netic compatibility in other environments.

1.2.2 Installation, use and area examination

- The user is responsible for the installation and use of theequipment according to the manufacturer's instructions.lf any electromagnetic disturbance is noticed, the usermust solve the problem, if necessary with the manu-facturer's technical assistance.

- In any case electromagnetic disturbances must bereduced until they are not a nuisance any longer.

- Before installing this apparatus, the user must evaluatethe potential electromagnetic problems that may arisein the surrounding area, considering in particular thehealth conditions of the persons in the vicinity, forexample of persons with pacemakers or hearing aids.

1.2.3 Emission reduction methods

MAINS POWER SUPPLY

The welding power source must be con-nected to the supply mains according tothe manufactures instructions.

In case of interference, it may be necessary to take furtherprecautions like the filtering of the mains power supply.lt is also necessary to consider the possibility to shield thepower supply cable.

WELDING POWER SOURCE MAINTENANCEThe welding power source needs routine maintenanceaccording to the manufacturer's instructions.When the equipment is working, all the access and opera-ting doors and covers must be closed and fixed.The welding power source must not be modified in any way.

WELDING AND CUTTING CABLESThe welding cables must be kept as short as possible,positioned near one another and laid at or approximatelyat ground level.

EQUIPOTENTIAL CONNECTIONThe earth connection of all the metal components in thewelding installation and near it must be taken in conside-ration.However, the metal components connected to the work-piece will increase the risk of electric shock for the ope-rator, if he touches said metal components and the elec-trode at the same time.Therefore, the operator must be insulated from all theearthed metal components.The equipotential connection must be made accordingto the national regulations.

EARTHING THE WORKPIECEWhen the workpiece is not earthed for electrical safetyreasons or due to its size and position, the earthing of theworkpiece may reduce the emissions. It is important toremember that the earthing of the workpiece should nei-ther increase the risk of accidents for the operators, nor

damage other electric equipment.The earthing must be made according to the nationalregulations.

SHIELDINGThe selective shielding of other cables and equipmentpresent in the surrounding area may reduce the problemsdue to interference. The shielding of the entire weldinginstallation can be taken in consideration for specialapplications.


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ratures are not within the normal values; in this case it isnecessary to leave the generator on to exploit the ventila-tor in operation.

* L3 : Voltage output warning light (work) ( )red led.Indicates the presence of output voltage.

* J1 : Serial connector.To be used for the synergic remote control SW updating.

* J2 : Control device connector ( ).To be used for the RC08-RC10 connection.

* J3 : Remote control connector ( ).For the connection of all the remote controls for theMMA and TIG welding.It is operated through selection on the keyboard. If it isoperated with disconnected remote controls, the cur-rent will remain at the minimum values available (6A).

Fig. 1

2.1.3 Front control panel FP110 (Fig. 2)

For the description of the particulars I1, L1, L2, L3, J3,see 2.1.2 (Front control panel FP62).

* L2: Safety device warning light ( ) yellow led.Its coming on signals a fault and the power flow is inter-rupted.The alarm identification number blinks on the display

(D1):Alarm type:14 - Overvoltage.15 - Undervoltage.11 - No coolant.12 - Power module overtemperature.22 - Wrong configuration of the card 15.14.149 orunstable communication.

2.1.1 Generator trolleys

* The following generator trolleys with cylinder carrierare available:- GT 15 for the GENESIS 260 AC-DC;

- GT 17 (slightly different from the GT 15) for theGENESIS 350 AC-DC.

2.1.2 Front control panel FP62 (Fig. 1)

* I1 : Start switch.It is provided with two positions: "O" off; 'I' on.

* L1 : Voltage warning light ( ) green led.Indicates that the plant is on and there is voltage.

* L2: Safety device warning light ( ) yellow led.Indicates that the safety devices like thermal cutout,mains overvoltage and undervoltage are in operation.With L2 on, the generator remains connected to themains but does not provide power at the output. The con-trol RC08, RC10 or the PC display information on the typeof protection in operation. L2 remains on until the faulthas been removed and in any case until the inner tempe-

2.0 MACHINE DESCRIPTIONThe GENESIS AC-DC are generators that can perform thefollowing types of welding with excellent results:- MMA;- TIG DC;- TIG AC.The generator is equipped with:- TIG ( ) torch socket;- an electrode holder socket ( ) and an earth cable

socket ( );- front panel;- rear control panel.

2.1 CONTROLS, ADDITIONAL ACCESSORIESAND OPTIONALS

The accessories FP73, RC08, RC10, controlsoftware, are provided with specific USE andMAINTENANCE manuals.

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Risks posed

by the machineMechanical risks caused by themachine's mass and stability.

Risk of wrong installation.

Electrical risks.

Risks connected with electromagne-tic disturbances produced by thewelding power source and inducedon the welding power source.

Solutions adoptedto prevent them

Positioning of the machine, bymeans of screws, on a plane andstable support (movable trolley)with 4 wheels for its horizontalshifting.The vertical shifting of thewhole plant cannot be carried out.

A manual with the instructions foruse has been produced for thispurpose.

Application of the EN 60974-1Standard.

Application of the EN 50199Standard.

1.3 RISK ANALYSIS


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0 Exit from setup1 Setting the initial "I" percentage on the welding "I"

(2200% predef. 50)2 Pre-gas time (0-25s, predef. 0 secs)3 Arc-Force percentage

(MMA, 0100% predef. 30%)4 Hot-Start percentage

(MMA, 0100% predef. 80%)5 Setting the wave form with AC.

The following table indicates the possible combi-nations of the two half-waves.

6 Min. current value with remote control(6max, predef. 6)

7 Max. current value with remote control(6max, predef. max)

8 LIFT or HF start in DC, ignored in AC(predef. 0)

9 Reset of all parameters10 Remote control selection

0= RC12 1=RC16 (predef. 1)

11 2T or 4T bilevel selection0= B. 2T 1=B. 4T (predef. 1)

The combination DC+ SQUARE WAVE and DC-SQUARE WAVE is the recommended one.

BILEVEL 2TWhen the torch button is pressed, the gas begins to flowand the electrode is powered. The arc is sparked at theinitial current, performs the ascent ramp (if present) andsettles at current I1.When the torch button is released and then immediatelypressed again, the current will switch from I1 to I2.

If the torch button is released for a relatively long time,the current will drop to the final value following the setdescent ramp and the arc will then be cut off.The gas will flow for the whole of the set post gas time.

BILEVEL 4TWhen the torch button is pressed, the gas begins to flow,the electrode is powered and the arc is sparked at the ini-tial current. When the torch button is released, the cur-rent increases to I1, performing the pre-set ascent ramp.When the button is pressed again and then immediatelyreleased, the current switches from I1 to I2.If the torch button is pressed for a relatively long time, the

welding current will drop to the final value following theset descent ramp.Release of the button will cut the arc off.The gas will flow for the whole of the set post gas time.

* 1: Push button for the selection of the desired pola-rity in the torch or on the electrode holder.It is possible to choose among:- DC + Positive polarity;- DC - Negative polarity;- AC Alternating current.

The coming on of the led beside the symbol confirms

the selection.

* 2 : current adjusting system push button.Selects the welding current adjusting system:- from front panel "inside" ( );- from remote control "outside" ( )The coming on of the led beside the symbol confirmsthe selection.

* 3: welding selection push button.Selects the process and the relative welding mode.The coming on of the led beside the symbol confirmsthe selection.

Processes:- electrode ( )- TIG with HIGH FREQUENCY start - 2-STEP MODE

( )- TIG with HIGH FREQUENCY start - 4-STEP MODE

( )- TIG HF BILEVEL

* 4 : TIG welding current selection push button.The coming on of the led beside the symbol confirmsthe selection.- CONSTANT current with or without SLOPES with

DC +, DC - and AC ( );- PULSED current with or without SLOPES with DC +,

DC - and AC ( );- MEDIUM-FREQUENCY current with or withoutSLOPES with DC +, DC - ( ).

The MEDIUM FREQUENCY function is not enabledwith AC. To avoid any conflict between the AC fre-quency and the AC pulsed overlapped frequency, theminimum pulse time is 0.2 seconds both for the peakand for the base current.

* 5 : AC BALANCE potentiometerIt adjusts the positive current percentage in the alterna-

ting current period.With the potentiometer positioned on the centre notch,the positive current is equal to 35% and the negative cur-rent is equal to 65%.With index on ( ) the positive current is equal to54% (maximum cleanliness).With index on ( ) the positive current is equal to14% (maximum penetration).

* D1 : DisplayDisplays figures, data.

* 6 : SETUP/parameter push button.Ensures access to the SETUP and to the welding parame-ter values. If pressed within 3 seconds from the going outof the leds (see "Operation"), ensures access to the follo-wing parameters:

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N012345678

Half wave DC +SINETRIANGLESQUARESINETRIANGLESQUARESQUARETRIANGLESINE

Half wave DC-SINETRIANGLESQUARESQUARESQUARESINETRIANGLESINETRIANGLE


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* E1 : PotentiometerUsed in combination with the SETUP/parameter pushbutton (6), it selects the welding parameters and makesit possible to modify the values given in the diagram (7):Tu Increase timeI1 Welding currentI2 According to the current value

(Bilevel welding mode)lb Base current

(Pulsed and medium-frequency welding)Tp Peak time

(Pulsed and medium-frequency welding)Tb Base time

(Pulsed and medium-frequency welding)Td Decrease timelf Final current

When operating with MEDIUM FREQUENCYwith or without SLOPES " " and the Tp and

Tb are selected by pressing the SETUP/parameter pushbutton (6) (see Operation), these two times are equal,the two relevant leds are on at the same time and thepulsed frequency value is shown on the display (D1).By keeping the SETUP/parameter push button (6) pressedfor 2 seconds, it is possible to adjust the following valuesby means of the potentiometer (E1), from any position ofthe led on the diagram (7):- AC frequency ( L4 " " warning light on);- electrode diameter setting with AC ( L5 " " war-

ning light on);if this value is supplied to the generator, the GENESIS260/350 AC-DC can optimize the start parameters of

AC welding (also by means of the FUZZY LOGIC).- post-gas time ( L6 " " warning light on).The coming on of the led beside the symbol confirmsthe selection.

Fig. 2

Operation:

The machine stores the last welding step andpresents it again when restarted.

* Position the start switch (I1) on " I "; the coming on ofthe voltage warning light (L1) ( ) (green led) confirmsthat the plant is under voltage.

* The display (D1) shows the control panel managementsoftware version (for example 1.3) for three seconds.

* After three seconds, all the leds on the panel come on(for a control) and the display shows the numbers 0, 1,2, 3 with an interval of 650 milliseconds.

* When "3", has appeared, the panel leds go out andfrom this moment, for three seconds, it is possible to:- enter the SETUP mode by pressing the SETUP/para-

meter push button (6);- or go on starting the machine

* If selected, the SETUP mode is confirmed by a central"0" on the display (D1).

- Rotate the potentiometer (E1), the display (D1) showsthe numbers corresponding to the parameters (011)in sequence, see SETUP/parameter push button; stopat the desired parameter and push the SETUP/para-meter push button (6). With parameter (9) all themodifications made in the SETUP mode are cancelledand the standard values set by SELCO are restored.

- The number on the display (D1) is replaced by thevalue of the parameter that can be modified throughthe potentiometer (E1).

* If it is necessary to modify the values of the weldingparameters of the diagram (7), proceed as follows:- Wait three seconds after the leds on the panel have

gone out, the led "I"(welding current) will remain on inthe diagram.

- Press the SETUP/parameter push button (6); everytime the push button is pressed, one of the leds in thediagram (7) comes on (in clockwise sequence) and thevalue of the relevant parameter appears on the display(D1) stop at the desired parameter.

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22

Access to the three following parameters is ensured bypressing the SETUP/parameter push button (6) for 2seconds: AC frequency (L4) ; electrode dia-meter with AC (L5) ; post-gas time (L6) ;which must be selected in sequence by pressing theSETUP/parameter push button (6) again.

- Rotate the potentiometer (E1) and modify the parame-ter value.

- Press the SETUP/parameter push button (6) again topass to another parameter, or wait five seconds (the led" I " in the diagram (7) comes on again automatically).

The machine is always ready to weld and itsstate is defined by all the leds that are on thepanel.

2.1.4 Front control panel FP73 (Fig. 3)The GENESIS 260 AC-DC and 350 AC-DC generators canbe provided with a "robot interface" that makes it possibleto connect them to welding robots.The installation of the "robot interface" requires the repla-cement of the front panel FP62 with the panel FP73.The front panel FP73 is provided with a 19-pin special

connector (J4) that presents the interfacing signals, kee-ping the functionality unchanged.It is not possible, instead, to use the common MMA andTIG remote controls.The control RC08 or RC10 is necessary to guarantee theoperation of the generator.For the description of the particulars I1, L1, L2, L3, J1,

J2, see 2.1.2 (Front control panel FP62).

J4 : 19-pin special connector for "robot interface".For the connection to welding robots.

Fig. 3

2.1.5 Rear control panel (Fig. 4).

The generator GENESIS 260 AC-DC is provi-ded with a rear control panel having the

same functions, but a different arrangement.* J5 : Cooling unit WU14 connector.For the connection of the control cable bundle for thecooling unit WU14.

* D1 : Cooling unit WU14 power supply socket.Socket for the power supply of the WU14, see 8.0WIRING DIAGRAMS (WU14 power supply wiringdiagram (WU14 inside the generator).This socket delivers power only when the generator isset for the TIG welding and is automatically disconnec-ted when no welding is carried out for more than fourminutes.The socket used is in compliance with the EN 60309-1

Standard.For technical information, see 2.2.3 (Technical charac-teristics).

ParameterPre-gas timeInitial currentIncrease time tuWelding current I

Back current Ib

Frequency ACBalancePulse time tp

Frequency tp & tbBack time tb

Decrease time tdFinal current IfPost-Gas timeHot-Start

Arc-ForceElectrode diameter

predef.0.0500.0100

20

5034

0.24

1000.24

0.08

1.080302.4

mus%s

A

A

Hz%s

Hzs

sAs%%

mm

min0.02

0.06 DC8 AC6 DC

8 AC2014

0.02 DC0.2 AC

200.02 DC0.2 AC

0.06

0.0001

max25.020010.0max

max

10054

2.00

5002.00

10.0max25.0100100

5

NoteIt can be set from setup onlyPercentage on the welding current, setup only

Pulsed only

Combined with the panel potentiometerSlow pulsed only

In fastpulse only, repr. by leds Tpulds and TbackSlow pulsed only

MMA, it can be set from setup onlyMMA, it can be set from setup onlyOnly for TIG AC (AC optimization)


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The socket is always under voltage, until thegenerator main switch is disconnected or the

plug is disconnected from the power supply.Incorrect use of the socket or non-compliance with theindications given above may be dangerous for the ope-rator and seriously damage the generator.

* F1: fuse carrier.F1 = 500 V 4 A delayed fuse (size 6,3 x 30).

* 1: Gas coupling ( ), see 4.5 (CONNECTING THEEQUIPMENT COMPONENTS (EARTH CLAMP, ELEC-TRODE HOLDER, TORCH, GAS PIPE, HYDRAULICPIPES)).

Fig. 4

2.1.6 Remote control RC08 (Fig. 5)This remote control makes it possibleto set the welding parameters andmodes in the MMA and TIG processes.It is equipped with 6 m fiber-opticconnection cable. The parameters andmeasures are displayed on a graphicdisplay.

A MEMORY CARD reader and a widememory ensure personalized pro-gramming.

2.1.7 Remote control RC10 (Fig. 6)This remote control ma-kes it possible to set thewelding parameters andmodes in the MMA andTIG processes.It is equipped with a 6 mfiber-optic cable.The RC10 is characterized by:

- a user-friendly keyboard;- a large graphic display;- a sophisticated and complete user interface software.Personalized welding programmes can be stored on theMEMORY CARD and on the internal memory.

2.1.8 Control software (Fig. 7)The control software ma-kes it possible to controlthe generator with aPersonal Computer.The connection kit com-prises a 10 m fiber-opticconnection cable and aninterface for the connec-tion to the serial portRS232 of any IBM-com-patible PC available on the market. The software includesall the functions of the remote controls RC08 and RC10.The possibility to measure, store and print the actual wel-ding data makes it a very important instrument for theprocessing quality control.

2.1.9 Potentiometer remote control RC16 for MMA and TIGwelding (Fig. 8)

It can be installed on generatorsprovided with front panelFP110 or FP62.This device makes it possible toremotely vary the necessaryquantity of current, with no needto interrupt the welding processor to leave the work position.5, 10 and 20 m connection cables are available.

2.1.10 Pedal remote control RC12 for MMA and TIG wel-ding (Fig. 9)It can be installed on generatorsprovided with front panel FP110or FP62.Once the generator has been swit-ched to the "EXTERNAL CON-TROL" mode, the output currentis varied from a minimum to amaximum value (which can be setthrough SETUP with FP110 andthrough remote control with FP62) by varying the inclinationof the foot resting surface with respect to the pedal base.

Fig. 7

Fig. 6

Fig. 5

Fig. 8

Fig. 9


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2.2 TECHNICAL DATA2.2.1 IdentificationThe data plate stamped on the metal structure, see 7.0(DATA PLATES), complies with the IEC 974-1 and EN60974-1 international standards and contains the followinginformation:

* Manufacturer's name and address* SELCO trademark* (Type ) Model* (N) Serial number* ( ) The welding power source comprises a

frequency converter followed by an insulation transfor-mer and rectifier that transforms the three-phase inputvoltage into direct current (a second stage provides forsupplying the square wave for the TIG AC process).

* (IEC 974-1) Safety standard applied.* ( ) Drooping static characteristic.* ( ---- ) Direct current.* (Box on the right of ( ---- )) Output current and voltage

ranges available.* (x) Duty factor, that is, 10 minute time percentage during

which the welding can be carried out at a given currentwithout any overheating.

* (I2) Rated weld current.* (U2) Conventional load voltage.* (Uo) Rated no-load voltage.* ( ) TIG welding.* ( ) MMA welding.* ( ) 3 input phases.* (I.CL.H ) Insulation class H.* (COOLING A.F. ) Forced ventilation cooling.

* (IP 23) Casing protection degree in compliance with theEN 60529 Standard:IP2X Casing protected against access to dangerous com-ponents with fingers and against the introduction

of foreign matters with diameter 12.5 mm.IPX3 Casing protected against rain failing at 60on the

vertical line.* (U1) Rated power supply voltage.* (50/60 Hz) Power supply rated frequency.* (I1) Rated power supply current.* ( ) Generator suitable for installation in places where

major risks of electric shocks are present.* ( ) In compliance with the European regulations in force.

2.2.2 Dimensions and mass (Fig. 10)

2.2.3 Technical characteristics

Technical characteristics of the generators.

Model

Genesis 260AC-DC

Genesis 350AC-DC

Trolley

(GT 15) 36.5

(GT 17) 38

Generator

37

46

WU14

19.5

19.5

Tot.

93

103.5

Fig. 10

Trolleytype

MassKgA B C

Dimensions in mm

GT 15GT 17

900980

960960

445445

36.538

TECHNICALCHARACTERISTICS

Power supply voltage(50/60Hz)Max. absorbed powerMax. absorbedcurrentDelayed fuses 500V

EfficiencyPower factorWelding current(x=40%)(x= 60%)(x=100%)

Adjustment rangeTIG DCTIG ACMMA DCMMA ACNo-load voltageProtection degreeInsulation class

Constructionstandards

GENESIS 260 AC-DC

3x400V+10% -15%

9.9kW

14.7A20A

0.800.72

260A200A165A

6A/10V-260A/20.4V10A/10V-260A/20.4V6A/20V-260A/30.4V10A/20V-260A/30.4V

80VIP23H

EN60974-1/EN50199

GENESIS 350 AC-DC

3x400V+10% -15%

14.9kW

22A30A

0.800.75

-350A270A

6A/10V-350A/24V10A/10V-350A/24V6A/20V-350A/34V10A/20V-350A/34V

80VIP23H

EN60974-1/EN50199


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25

WU14 socket electrical characteristics

Power supply voltage 230 V a.c.Frequency 50/60HzCurrent 1APower 230VA

WU14 technical characteristics

Power supply voltage 230 V a.c.Frequency 50/60HzMax. instantaneous power absorbed 300VAProtection degree IP23Tank capacity 4.2l

For the wiring diagrams, see 8.0 (WIRING DIAGRAMS).

3.0 TRANSPORT - UNLOADING

IMPORTANT! Never underestimate the weightof the equipment, see 2.2 (TECHNICAL DATA).

For correct lifting of the unit provided with eye-bolts, see figure 11.

During transport and storage operations,NEVER place the equipment or the single unitover materials and vice versa.

Never make the cargo pass or leave it suspen-ded over people or things.

Neither let the equipment or the single unit fall,nor put it down with force.

4.0 INSTALLATION4.1 GENERAL RULESChoose an adequate installation area by following the cri-teria provided in Section "1.0 WARNINGS - PRECAU-TIONS - GENERAL ADVICE".Do not position the generator and the equipment on sur-faces with inclination exceeding 15 with respect to thehorizontal plane.Protect the installation from heavy rain and sun.The machine protection degree (IP23) is effective againstwater that falls down in a direction forming an angle upto 60 with the vertical line.

4.2 ASSEMBLING THE EQUIPMENT

4.2.1 Assembling the movable trolleyFor the assembly of the generator trolley GT15,see 9.0 (SPARE PARTS) Table 04.For the assembly of the generator trolleys GT17, follow thesame procedures indicated for the GT15.

4.2.2 Installing the WU14 and the generator (Fig. 12)* Lift the WU14 without resting the feet (1) and make it

slide on the front part of the movable trolley.* Center the WU14 between the supports (3).* Insert the four fastening elements (2) in corresponden-

ce with the holes on the supports (3) and fix them.* Lift the generator (4) and introduce it between the sup-

ports (3) in the upper part.* Place the generator on the two crosspieces of the sup-

ports.* Insert the four fastening elements (5) in corresponden-

ce with the holes on the supports (3) and fix them.

4.3 CONNECTING THE UNIT

4.3.1 Electric/electronic connection between the generatorand the WU14 (Fig. 13)

Make the con-nection with thegenerator plug

disconnected from themains socket.

* Insert the plug S1 (1) inthe socket D1(2) of thegenerator.

* Insert the connector J4(3) in the generatorconnector J5 (4).

Tighten the lockingring of the connec-

tor J4 completely.

Fig. 11

Fig. 12

Fig. 13


12/33

4.3.2 Filling the coolant tank (Fig. 14)

Fill the coolanttank with the

generator plug discon-nected from the mainssocket.

* Press the slide shutter (1)downwards, pull andextract the coolant tank.

* Unscrew the plug T1(2) and remove it.

* Prepare the coolantsolution as follows:1/3 antifreeze + 2/3 water and pour it into the neck.

* Tighten the plug T1 (2) completely.* Push the front panel together with the tank trolley until

the shutter snaps.

Periodically check the coolant level in the tank.If the tank is completely empty andlor there is

air in the pump, this may fail to start.In this case, proceed as follows:* Open the screw valve (3) connected with the vent

pipe, by unscrewing it moderately.* Wait for the pump start and the normal recirculation

of the coolant, then tighten the screw valve (3).To empty the coolant tank:* Extract the tank.* Position a container with at least 5l capacity on the right

of the tank.

* Release the flexible pipe (4) from its seat (groove) andposition the cock (5) in the container at a lower levelwith respect to the tank base.

* Open the cock and drain the coolant.

After the draining operation, close the cock (5)and put back the flexible pipe (4) in its seat.

4.3.3 Hydraulic connection to the WU14

Failure to carry outthe operations in-dicated below maycause irreparabledamage to the tor-ches.

Check the tighte-ning of the con-nections.

For MMA welding or TIG welding in which the torch isNOT liquid-cooled, it is advisable to close the coolingcircuit and make the connections illustrated in Fig.15and 16:

For TIG welding opera-tions in which the torch

is liquid-cooled, carryout the following con-nections:

Ref. Fig. 16* Make the connection

illustrated in Fig. 16.

Ref. Fig. 17* Connect the coolant

delivery pipe (1) ofthe TIG torch to thecoupling A1 (2) ( )on the front panel.

* Connect the returnpipe (3) of the TIGtorch to the coupling

A2 (4) ( ) on thefront panel.

4.4 ELECTRIC CONNECTION TO THE SUPPLY MAINSThe equipment is provided with a single electric connec-tion with a 5 m cable positioned in the rear part of thegenerator and supplied without plug.Size table of the generator input cables and fuses:

Generator GENESIS 260 AC-DC GENESIS 350 AC-DCRated voltage 400 V3~Voltage range 340V 440V (400V +10% -15%)Delayed fuses 20A 30APower supply cable 4x4mm2 4x6mm2

The electrical system must be made by skilledtechnicians with the specific professional andtechnical qualifications and in compliance withthe regulations in force in the country wherethe equipment is installed.

The welding power source supply cable is pro-

vided with a yellow/green wire that mustALWAYS be earthed.This yellow/green wire must NEVER be usedwith other voltage conductors.

26

Fig. 14

Fig. 15

Fig. 16

Fig. 17


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27

* Verity the existence of the earthing in the used plantand the good condition of the socket/s.

* Install only plugs that are homologated according tothe safety regulations.

4.5 CONNECTING THE EQUIPMENT COMPONENTS

(EARTH CLAMP, ELECTRODE HOLDER, TORCH, GASPIPE, HYDRAULIC PIPES)

Keep to the safety regulations contained in sec-tion 1.0 WARNINGS - PRECAUTIONS - GENE-RAL ADVICE.

Disconnect the generator plug from the mainssocket before making the connections.

Connect the components carefully, in order toavoid power losses.

4.5.1 Connection for MMA welding (Fig. 18)

Carefully read 4.5 (CON-NECTING THE EQUIP-MENT COMPONENTS(EARTH CLAMP, ELEC-TRODE HOLDER, TOR-CH, GAS PIPE, HYDRAU-LIC PIPES)).

* Connect the earthclamp (2) negativecable (-) connector (1) to the earth socket ( ) (6) of

the generator.* Connect the electrode holder (5) positive cable (+) con-

nector (4) to the electrode holder socket ( ) (3) of thegenerator.

The connection described above ensures wel-ding with straight polarity. To weld with reversepolarity, reverse the connection.

4.5.2 Connection for TIG welding (Fig. 19)

Carefully read 4.5 (CON-NECTING THE EQUIP-

MENT COMPONENTS(EARTH CLAMP, ELEC-TRODE HOLDER, TOR-CH, GAS PIPE, HY-DRAULIC PIPES)).

* Connect the earthclamp negative connec-tor (-) (1 - Fig. 19) to the earth socket ( ) (2 - Fig. 19) ofthe generator.

* Connect the TIG torch coupling (3 - Fig. 19) to the torchsocket ( ) (4 - Fig. 19) of the generator.

* Connect the gas pipe coupling (1 - Fig.20) to the gascoupling ( ) (2 - Fig.20) on the generator rear panel.

If the TIG torch is cooled with liquid:

* Connect the hydraulicpipes of the torch tothe cooling unit, see4.3.3 (Hydraulic con-nection to the WU14).

* Connect the gas pipecoupling (1 - Fig.20) tothe gas coupling ( )(2 - Fig. 20) on the ge-nerator rear panel.

5.0 PROBLEMS - CAUSES5.1 POSSIBLE FAULTS IN THE MMA AND TIG WELDING

Fault CauseOxidations 1) Insufficient gas.

2) No protection on the reverse.Tungsten inclusions 1) Incorrect electrode sharpening.

2) Electrode too small.3) Operating failure (contact of thetip with the workpiece).

Porosity 1) Dirt on the edges.2) Dirt on the filler material.3) High advancement speed.4) Current intensity too low.

Hot cracks 1) Unsuitable filler material.2) High heat supply.3) Dirty materials.

5.2 POSSIBLE ELECTRICAL FAILURES

Fig. 19

Fig. 18

Failure

Machine does not start.

Generator does not give correctwelding parameters.

Cancellation of the output powerindicated by the coming on of thesafety device warning light L2 ( )(yellow led) on the front panelsFP110, FP62, FP73 and by anerror message on FP110, RC8,

RC10 or on the PC display, if con-nected.

Cause

1) Check the fuse F1.2) Make sure that there is voltage inthe supply mains.

1 ) Check the state of the machineand the welding parameters onthe control device.

2) Faulty torch push button.3) Incorrect earth connection.1) WU14 inconveniences.2) Generator overheating.3) Input voltage beyond limits.4) Excessive output current required.5) Software communication pro-

blems among the equipment

components.

Fig. 20


14/33

6.0 ROUTINE MAINTENANCE

Prevent metal powder from accumulating near the aera-tion fins and over them.

Disconnect the power supply before every ope-ration!

Carry out the following periodic controls on the genera-tor:* Clean the generator inside by means of low-pressure

compressed air and soft bristel brushes.* Check the electric connections and all the connection

cables.

For the WU14 maintenance, periodically check:* the coolant quantity in the tank;* the electropump conditions;* the pipe connections;* the electric connections.

NEVER use the WU14 without coolant.

Periodically check the fastening of the equipment com-ponents to the generator trolley and in particular the fa-stening of the cylinders.

For the use and maintenance of the pressure reducers,consult the specific manuals.

For the maintenance or replacement of torchcomponents, electrode holder and/or earthcables:

* Disconnect the power supply before every operation.

* Check the temperature of the components and makesure that they are not overheated.

* Always use gloves in compliance with the safety stan-dards.

* Use suitable spanners and tools.

TIG torches

Tighten the components with care, in order to avoid:- heating;- false contacts;- gas leaks;- mechanical damage.Make sure that there is no dirt or metallic powder in thecooling pipes, in the contact joints and near the electrode.

Wrong connections, as well as throttling of thecooling pipes or malfuntions of the cooling unitmay result in overheating and irreparable da-mage to the torch.

7.0 NOMINAL DATA

Fig. 21

Fig. 22

TypeAvailablelengthsCurrent 100%d.c.a.c.ElectrodediameterType ofcoolingType ofconnector

SR264m8m

240A200A

0.5-4.0mm

Air

Centralized

SR184m8m

320A240A

0.5-4.0mm

Liquid

Centralized

28


15/33

ITALIAN

O

ENGLISH

DEUTSCH

FRA

NAIS

ESPAOL

8.0 SCHEMI ELETTRICI

8.0 ELECTRICAL DIAGRAMS

8.0 SCHALTPLAN

8.0 SCHEMA ELECTRIQUE

8.0 DIAGRAMA ELCTRICO

Genesis 260AC-DC

Genesis 350AC-DC


16/33

SCHEMA ELETTRICO ALIMENTAZIONE WU14 (interno generatore) - WU14 POWER SUPPLY WIRING DIAGRAM (inside the generator) -SCHALTPLAN FR WU14 SPEISUNG (im Generator) - SCHMA LECTRIQUE ALIMENTATION WU14 (intrieur gnrateur) - FIG. 23DIAGRAMA ELCTRICO DE ALIMENTACIN WU14 (interior del generador)

72

SCHEMA ELETTRICO WU14 - WU14 ELECTRICAL DIAGRAM - SCHALTPLAN WU14 -SCHEMA ELECTRIQUE WU14 - DIAGRAMA ELCTRICO WU14 FIG. 24

A= 15.14.219 260/350 AC-DCB= 15.14.219 260/350 AC-DC

- Presa conforme alle norme EN 60309-1- Socket in compliance with the

EN 60309-1 Standards.- Steckdose in Konformitt mit den Normen

EN60309-1- Prise conforme aux normes EN60309-1- Tomacorriente conforme a las normas

EN60309-1


17/33

73

SCHEMA ELETTRICO GENESIS 260 AC-DC - ELECTRICAL DIAGRAM - SCHALTPLAN -SCHEMA ELECTRIQUE - DIAGRAMA ELCTRICO FIG. 25


18/33

74

SCHEMA ELETTRICO GENESIS 350 AC-DC - ELECTRICAL DIAGRAM - SCHALTPLAN -SCHEMA ELECTRIQUE - DIAGRAMA ELCTRICO FIG. 26


19/33

ITALIAN

O

ENGLISH

DEUTSCH

FRANAIS

ESPA

OL

TAVOLE RICAMBI

SPARE PARTS TABLES

ERSATZTEILTAFELN

VUES DES PIECES DETACHEES

TABLAS DES REPUESTOS

Genesis 260AC-DC

Genesis 350AC-DC


20/33

76

RICAMBI - SPARE PARTS - ERSATZTEILZ -PIECES DETACHEES - REPUESTOS GENESIS 260 AC-DC TAV.01


21/33


22/33

78

RICAMBI - SPARE PARTS - ERSATZTEILZ -PIECES DETACHEES - REPUESTOS GENESIS 350 AC-DC TAV.02


23/33


24/33

80

GRUPPO DI RAFFREDDAMENTO WU14 - COOLING UNIT - KHLUNGSEINHEIT -GROUPE DE REFROIDISSEMENT - GRUPO DE REFRIGERACION TAV.03


25/33


26/33

82

CARRELLO PORTAGENERATORE GT15/GT17 - GENERATOR TROLLEY GT15/GT17 - ERSATZTEILEGENERATORWAGEN GT15/GT17 - CHARIOT PORTE-GENERATEUR GT15/GT17 - CARRO PORTAGENERADOR GT15/GT17 TAV.04


27/33


28/33

84

TORCIA TIG SR 26 con attacco centralizzato - TIG TORCH SR 26 centralized coupling - BRENNER WIG SR 26 zentralisierterSteckanschlu - TORCHE TIG SR 26 fixation mle centralise - PORTAELECTRODO TIG SR 26 enchufe macho centralizado TAV.05


29/33


30/33

86

TORCIA TIG SR 18 con attacco centralizzato - TIG TORCH SR 18 centralized coupling - BRENNER WIG SR 18 zentralisierterSteckanschlu - TORCHE TIG SR 18 fixation mle centralise - PORTAELECTRODO TIG SR 18 enchufe macho centralizado TAV.06


31/33


32/33

88

RICAMBIELETTRODI DI RICAMBI TIG

Diametro (mm) Tipo Codice1.0 Elettrodo tungsteno DC 2% Th rosso 82.11.0401.6 Elettrodo tungsteno DC 2% Th rosso 82.11.041

2.4 Elettrodo tungsteno DC 2% Th rosso 82.11.0433.2 Elettrodo tungsteno DC 2% Th rosso 82.11.0454.0 Elettrodo tungsteno DC 2% Th rosso 82.11.0464.8 Elettrodo tungsteno DC 2% Th rosso 82.11.0475.0 Elettrodo tungsteno DC 2% Th rosso 82.11.0486.4 Elettrodo tungsteno DC 2% Th rosso 82.11.0501.0 Elettrodo tungsteno AC puro verde 82.11.0511.6 Elettrodo tungsteno AC puro verde 82.11.0532.4 Elettrodo tungsteno AC puro verde 82.11.0553.2 Elettrodo tungsteno AC puro verde 82.11.0574.0 Elettrodo tungsteno AC puro verde 82.11.0584.8 Elettrodo tungsteno AC puro verde 82.11.0595.0 Elettrodo tungsteno AC puro verde 82.11.0606.4 Elettrodo tungsteno AC puro verde 82.11.062

RICAMBI NON A STOCK

SPARE PARTSTIG SPARE ELECTRODES

Diameter (mm) Type Code1.0 Red DC tungsten electrode, 2% Th 82.11.0401.6 Red DC tungsten electrode, 2% Th 82.11.0412.4 Red DC tungsten electrode, 2% Th 82.11.0433.2 Red DC tungsten electrode, 2% Th 82.11.0454.0 Red DC tungsten electrode, 2% Th 82.11.0464.8 Red DC tungsten electrode, 2% Th 82.11.0475.0 Red DC tungsten electrode, 2% Th 82.11.0486.4 Red DC tungsten electrode, 2% Th 82.11.0501.0 Green AC pure tungsten electrode 82.11.0511.6 Green AC pure tungsten electrode 82.11.0532.4 Green AC pure tungsten electrode 82.11.0553.2 Green AC pure tungsten electrode 82.11.0574.0 Green AC pure tungsten electrode 82.11.0584.8 Green AC pure tungsten electrode 82.11.0595.0 Green AC pure tungsten electrode 82.11.0606.4 Green AC pure tungsten electrode 82.11.062

SPARE PARTS NOT IN STOCK

ERSATZTEILZERSATZ-ELEKTRODEN

Durchmesser Typ Code(mm)1.0 Wolfram-Elektrode DC 2 % rotes Thorium 82.11.0401.6 Wolfram-Elektrode DC 2 % rotes Thorium 82.11.0412.4 Wolfram-Elektrode DC 2 % rotes Thorium 82.11.0433.2 Wolfram-Elektrode DC 2 % rotes Thorium 82.11.0454.0 Wolfram-Elektrode DC 2 % rotes Thorium 82.11.0464.8 Wolfram-Elektrode DC 2 % rotes Thorium 82.11.0475.0 Wolfram-Elektrode DC 2 % rotes Thorium 82.11.0486.4 Wolfram-Elektrode DC 2 % rotes Thorium 82.11.0501.0 Wolfram-Elektrode AC grn, rein 82.11.0511.6 Wolfram-Elektrode AC grn, rein 82.11.0532.4 Wolfram-Elektrode AC grn, rein 82.11.0553.2 Wolfram-Elektrode AC grn, rein 82.11.0574.0 Wolfram-Elektrode AC grn, rein 82.11.0584.8 Wolfram-Elektrode AC grn, rein 82.11.059

5.0 Wolfram-Elektrode AC grn, rein 82.11.0606.4 Wolfram-Elektrode AC grn, rein 82.11.062

ERSATZTEILE NICHT AUF LAGER

PIECES DETACHEESELECTRODES DE PIECES DETACHEES

Diametre (mm) Type Code1.0 Electrode tungstne 2% Th rouge 82.11.0401.6 Electrode tungstne 2% Th rouge 82.11.0412.4 Electrode tungstne 2% Th rouge 82.11.0433.2 Electrode tungstne 2% Th rouge 82.11.0454.0 Electrode tungstne 2% Th rouge 82.11.0464.8 Electrode tungstne 2% Th rouge 82.11.0475.0 Electrode tungstne 2% Th rouge 82.11.0486.4 Electrode tungstne 2% Th rouge 82.11.0501.0 Electrode tungstne AC pur vert 82.11.0511.6 Electrode tungstne AC pur vert 82.11.053

2.4 Electrode tungstne AC pur vert 82.11.0553.2 Electrode tungstne AC pur vert 82.11.0574.0 Electrode tungstne AC pur vert 82.11.0584.8 Electrode tungstne AC pur vert 82.11.0595.0 Electrode tungstne AC pur vert 82.11.0606.4 Electrode tungstne AC pur vert 82.11.062

PIECES DETACHEES PAS EN STOCK

REPUESTOSELECTRODOS DE REPUESTOS

Diametro (mm) Tipo Codigo1.0 Electrodo tunsteno DC 2% Th rojo 82.11.0401.6 Electrodo tunsteno DC 2% Th rojo 82.11.0412.4 Electrodo tunsteno DC 2% Th rojo 82.11.0433.2 Electrodo tunsteno DC 2% Th rojo 82.11.0454.0 Electrodo tunsteno DC 2% Th rojo 82.11.0464.8 Electrodo tunsteno DC 2% Th rojo 82.11.0475.0 Electrodo tunsteno DC 2% Th rojo 82.11.0486.4 Electrodo tunsteno DC 2% Th rojo 82.11.0501.0 Electrodo tunsteno AC puro verde 82.11.0511.6 Electrodo tunsteno AC puro verde 82.11.0532.4 Electrodo tunsteno AC puro verde 82.11.0553.2 Electrodo tunsteno AC puro verde 82.11.0574.0 Electrodo tunsteno AC puro verde 82.11.0584.8 Electrodo tunsteno AC puro verde 82.11.059

5.0 Electrodo tunsteno AC puro verde 82.11.0606.4 Electrodo tunsteno AC puro verde 82.11.062

REPUESTOS QUE NO ESTAN EN STOCK


33/33

DICHIARAZIONEDICONFORMITCONFORMITY CERTIFICATE

KONFORMITTSERKLRUNG

DECLARATION DE CONFORMITEDECLARACINDECONFORMIDAD

La ditta/ Company/ Die Firma /L'entreprise / La firmaSELCO S.R.L. - Via Palladio, 19 - 35010 ONARA (Padova) - ITALY,

dichiara che l'apparecchio tipohereby declares that the apparatus typeerklrt, da das Gert Typdclare que l'appareil type

declara que el aparato tipo

conforme alle direttive:conforms to the standards:den folgenden Richtlinien entspricht:est conforme aux directives:es conforme a las directivas:

e che sono state applicate le norme:and that the regulations have been duly applied:

und da folgende Normen angewendet wurden:et que les normes ci-contre ont t appliques:y que se han aplicado las normas:

Ogni intervento o modifica non autorizzati dalla SELCO S.R.L. faranno decadere la validit di questa dichiara-zione.Any operation or modification that has not been previously authorized by SELCO S.R.L. shall invalidate this cer-tificate.

Jede von der Firma SELCO S.R.L. nicht genehmigte nderung hebt die Gltigkeit dieser Erklrung auf.Toute intervention ou modification non autorise par SELCO S.R.L. annulera la validit de cette dclaration.Toda reparacin, o modificacin, no autorizada por SELCO S.R.L., har decaer la validez de esta declaracin.

Onara (Padova)

CE

Genesis 260/350 AC-DC

73/23/CEE89/336/CEE92/31/CEE93/68/CEE

EN 50199EN 60974-1

Rappresentante Legale SelcoSelcos legal representative

Rechtlicher Vertreter von SelcoReprsentant lgal Selco

Representante legal de Selco

...................................................................................................................

Lino Frasson

Documents

Selco Genesis 260 ACDC manual