EWM Pico 220 cel puls vrd Operating Instructions Manual Download Page 16 | Manualshive

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Machine description

– quick overview

Rear view

16

099-002057-EW501

04.03.2019

4.2

Rear view

Figure 4-2

Item Symbol

Description

0

1

Main switch, machine on/off

2

Cooling air inlet

3

Mains connection cable

> see 5.1.7 chapter

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Summary of Contents for Pico 220 cel puls vrd

Page 1: ...Operating instructions EN Welding machine Pico 220 cel puls Pico 220 cel puls vrd AUS Pico 220 cel puls vrd RU 099 002057 EW501 Observe additional system documents 04 03 2019...

Page 2: ...uthorised sales partners can be found at www ewm group com en specialist dealers Liability relating to the operation of this equipment is restricted solely to the function of the equipment No other fo...

Page 3: ...ting elements 17 5 Design and function 19 5 1 Transport and installation 19 5 1 1 Machine cooling 19 5 1 2 Workpiece lead general 19 5 1 3 Ambient conditions 19 5 1 3 1 In operation 19 5 1 3 2 Transpo...

Page 4: ...6 3 1 Daily maintenance tasks 35 6 3 2 Monthly maintenance tasks 35 6 3 3 Annual test inspection and testing during operation 35 6 4 Disposing of equipment 36 7 Rectifying faults 37 7 1 Checklist for...

Page 5: ...serious and even fatal injuries Safety notes include the WARNING keyword in the heading with a general warning symbol The hazard is also highlighted using a symbol in the page margin CAUTION Working o...

Page 6: ...ignal light flashes green Output Signal light lights up in red Time representation e g wait 4 s actuate Signal light flashes red Interruption in the menu display other setting options possible Tool no...

Page 7: ...For your safety Part of the complete documentation 099 002057 EW501 04 03 2019 7 Item Documentation A 1 Power source A 2 Remote control A 3 Welding torch A Complete documentation...

Page 8: ...en taking individual power sources out of operation all mains and welding current leads must be safely disconnected from the welding system as a whole Hazard due to reverse polarity voltage Do not int...

Page 9: ...re hazard Due to the high temperatures sparks glowing parts and hot slag that occur during welding there is a risk of flames Be watchful of potential sources of fire in the working area Do not carry a...

Page 10: ...s specified in the standard The user is responsible for any interference caused by welding In order to evaluate any possible problems with electromagnetic compatibility in the surrounding area the use...

Page 11: ...ne as per IEC 60974 4 The manufacturer s warranty becomes void if non genuine parts are used Only use system components and options power sources welding torches electrode holders remote controls spar...

Page 12: ...sport the machine on level solid ground Secure add on parts using suitable equipment Risk of accidents due to incorrectly installed leads Incorrectly installed leads mains control and welding leads or...

Page 13: ...testing at www ewm group com 3 3 2 Declaration of Conformity The labelled product complies with the following EC directives in terms of its design and construction Low Voltage Directive LVD Electromag...

Page 14: ...3 5 Calibration Validation We hereby confirm that this product was tested with calibrated measuring equipment according to the applicable standards IEC EN 60974 ISO EN 17662 EN 50504 and complies wit...

Page 15: ...hapter 2 Machine control see 4 3 chapter 3 Connection socket welding current TIG Welding current lead connection for TIG welding torch MMA Electrode holder or workpiece lead connection 4 Connection so...

Page 16: ...escription quick overview Rear view 16 099 002057 EW501 04 03 2019 4 2 Rear view Figure 4 2 Item Symbol Description 0 1 Main switch machine on off 2 Cooling air inlet 3 Mains connection cable see 5 1...

Page 17: ...Machine description quick overview Machine control Operating elements 099 002057 EW501 04 03 2019 17 4 3 Machine control Operating elements Figure 4 3...

Page 18: ...ameters button This button is used to select the welding parameters depending on the welding process and operating mode used 8 AMP Main current signal light Imin to Imax 1 A increments 9 Pulse welding...

Page 19: ...en touched Check welding current connections on a daily basis and lock by turning to the right when necessary Clean workpiece connection thoroughly and secure properly Do not use structural parts of t...

Page 20: ...rten the strap s loops must be inched in the opposite direction Figure 5 1 5 1 5 Notes on the installation of welding current leads Use an individual welding lead to the workpiece for each welding mac...

Page 21: ...ey are insulated Always put welding torches and electrode holders on an insulated surface when they are not in use Figure 5 4 5 1 7 Mains connection DANGER Hazards caused by improper mains connection...

Page 22: ...ack L3 Outer conductor 3 grey N Neutral conductor blue PE Protective conductor green yellow Insert mains plug of the switched off machine into the appropriate socket 5 2 MMA welding CAUTION Risk of cr...

Page 23: ...tion socket for welding current Electrode holder or workpiece lead connection Insert cable plug of the electrode holder into either the or welding current connection socket and lock by turning to the...

Page 24: ...4 AMP Hotstart current signal light 5 sec Hotstart time signal light 6 Pulse welding average value pulses signal light see 5 2 6 chapter On Function switched on Not on Function switched off Flashing P...

Page 25: ...ding means that two currents are switched periodically a current average value AMP a pulse current Ipuls a balance and a frequency having been defined first The predefined ampere current average value...

Page 26: ...ustable parameters stored that don t require regular setting The number of parameters shown may be limited e g if a function is deactivated ENTER EXIT Figure 5 13 Display Setting selection Arcforce co...

Page 27: ...pply from the shielding gas cylinder to the welding torch is a fundamental requirement for optimum welding results In addition a blocked shielding gas supply may result in the welding torch being dest...

Page 28: ...connection 3 Output side of the pressure regulator 4 Welding torch 5 Connection socket welding current Welding current lead connection for TIG welding torch Insert the welding current plug on the weld...

Page 29: ...e torch from the workpiece so that the arc extinguishes 5 3 5 Average value pulse welding Average value pulse welding means that two currents are switched periodically a current average value AMP a pu...

Page 30: ...nction switched on Function switched off ex works Pulse frequency More parameters can be set in the Expert menu see 5 3 6 chapter 5 3 6 Expert menu TIG The Expert menu has adjustable parameters stored...

Page 31: ...igure 5 21 As shown in the diagram insert the dirt filter into the rear of the machine above the air inlet using both clips 1 Fold down the dirt filter 2 Fasten the dirt filter to the underside of the...

Page 32: ...ode and the machine is ready for welding again 5 7 Arc length restriction USP The arc length restriction function stops the welding process when an excessive arc voltage is detected unusually high gap...

Page 33: ...is switched on Exit the menu Exit Machine configuration Settings for machine functions and parameter display Time based power saving mode dg_ref_source_inline Energiesparfunktion dg_ref_source_inline...

Page 34: ...ight to claim under warranty is void In all service matters always consult the dealer who supplied the machine Return deliveries of defective equipment subject to warranty may only be made through you...

Page 35: ...ly tighten if necessary Remove any spatter Clean the wire feed rollers on a regular basis depending on the degree of soiling 6 3 2 Monthly maintenance tasks Visual inspection Casing damage front rear...

Page 36: ...r on wheels indicates that the equipment must be collected separately This machine has to be disposed of or recycled in accordance with the waste separation systems in use According to German law law...

Page 37: ...material and process gas in use is a fundamental requirement for perfect operation Legend Symbol Description Fault Cause Remedy Excess temperature signal light illuminates Excess temperature welding...

Page 38: ...and switch the machine back on If the error persists notify service department E15 Error in on of the electronics supply voltages Switch the machine off and on again If the error persists notify serv...

Page 39: ...arameters to the factory settings All customised welding parameters that are stored will be replaced by the factory settings Figure 7 1 Display Setting selection Calibration The machine will be calibr...

Page 40: ...g 11 kVA Cos efficiency 0 99 88 Protection class Overvoltage category Contamination level 3 Insulation class protection classification H IP 23 Residual current circuit breaker Type B recommended Noise...

Page 41: ...ntrol current with connection cable 094 006680 00000 RA5 19POL 5M Remote control e g connection cable 092 001470 00005 RA10 19POL 10m Remote control e g connection cable 092 001470 00010 RA20 19POL 20...

Page 42: ...tart current AMP 120 50 200 Hot start time 0 5 0 1 20 0 s Arcforce correction 0 10 10 Pulse balance 30 1 99 Pulse current 142 1 200 Arc length restriction off off on 10 1 2 TIG welding Display welding...

Page 43: ...ters independent of process Welding data display Parameters function Setting range Standard ex works min max Unit Switched on Switched off Calibration Initialisation Machine configuration Exit menu Se...

Page 44: ...Appendix Searching for a dealer 44 099 002057 EW501 04 03 2019 10 2 Searching for a dealer Sales service partners www ewm group com en specialist dealers More than 400 EWM sales partners worldwide...

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