EWM Pico 300 cel Operating Instructions Manual Download Page 39

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Accessories

Welding torch, electrode holder and workpiece lead

099-002032-EW501

15.10.2018

Accessories

9.1

Welding torch, electrode holder and workpiece lead

Type

Designation

Item no.

EH50 4M

Electrode holder

092-000004-00000

WK50QMM 4M KL

Workpiece cable, clamp

092-000003-00000

TIG 26V 4M

ABITIG 26 V 4 m BCC-1 BHC-01

094-010979-00000

9.2

Remote controls and accessories

Type

Designation

Item no.

RT1 19POL

Remote control current

090-008097-00000

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 20m

Remote control e.g. connection cable

092-001470-00020

RTF1 19POL 5 M

Foot-operated remote control current with
connection cable

094-006680-00000

RV5M19 19POLE 5M

Extension cable

092-000857-00000

9.3

Options

Type

Designation

Item no.

ON FILTER

Retrofit option, contamination filter for air inlet

092-001856-00000

9.4

General accessories

Type

Designation

Item no.

DM 842 Ar/CO2 230bar 30l D Pressure regulator with manometer

394-002910-00030

5POLE/CEE/16A/M

Machine plug

094-000712-00000

Summary of Contents for Pico 300 cel

Page 1: ...Operating instructions EN Welding machine Pico 300 cel Pico 300 cel vrd 12V Pico 300 cel svrd 12V 099 002032 EW501 Observe additional system documents 15 10 2018...

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: ...3 Ambient conditions 20 5 1 3 1 In operation 21 5 1 3 2 Transport and storage 21 5 1 4 Adjusting the length of the carrying strap 21 5 1 5 Notes on the installation of welding current leads 21 5 1 6...

Page 4: ...inspection and testing during operation 34 6 5 Disposing of equipment 35 7 Rectifying faults 36 7 1 Error messages power source 36 7 2 Resetting welding parameters to the factory settings 37 8 Technic...

Page 5: ...Contents Notes on the use of these operating instructions 099 002032 EW501 15 10 2018 5...

Page 6: ...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 7: ...tch off machine Release Switch on machine Press and hold Switch Incorrect Invalid Turn Correct Valid Numerical value adjustable Input Signal light lights up in green Navigation Signal light flashes gr...

Page 8: ...cumentation and valid only in combination with all other parts of these instructions Read and observe the operating instructions for all system components especially the safety instructions The illust...

Page 9: ...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 10: ...fire extinguishers are available in the working area Thoroughly remove any residue of flammable materials from the workpiece prior to starting to weld Only further process workpieces after they have c...

Page 11: ...ed out Recommendations for reducing interference emission Mains connection e g additional mains filter or shielding with a metal tube Maintenance of the arc welding system Welding leads should be as s...

Page 12: ...ents for connection to the public mains network High performance machines can influence the mains quality by taking current from the mains network For some types of machines connection restrictions or...

Page 13: ...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 14: ...ss 3 1 Overview of device types 3 1 1 Cellulose electrode types cel CEL device types are equipped with special Arcforce characteristics These device types facilitate welding with cellulose electrode t...

Page 15: ...ific declaration of conformity is included with every product 3 3 3 Welding in environments with increased electrical hazards In compliance with IEC DIN EN 60974 VDE 0544 the machines can be used in e...

Page 16: ...Machine description quick overview Front view rear view 16 099 002032 EW501 15 10 2018 4 Machine description quick overview 4 1 Front view rear view Figure 4 1...

Page 17: ...inlet 5 Connection socket welding current MMA Connection of electrode holder or workpiece lead TIG Connection of TIG welding torch 6 Connection socket welding current MMA Electrode holder or workpiece...

Page 18: ...ne has cooled down welding can continue without any further measures 4 sec Hotstart time signal light 5 AMP Hotstart current signal light 6 AMP Main current signal light Imin to Imax 1 A increments 7...

Page 19: ...ta display All relevant welding parameters with their values are shown depending on the welding procedure selected and the associated functions Machine parameters and error codes are shown as well in...

Page 20: ...rmance and equipment damage Observe the ambient conditions Keep the cooling air inlet and outlet clear Observe the minimum distance of 0 5 m from obstacles 5 1 2 Workpiece lead general CAUTION Risk of...

Page 21: ...strap s loops must be inched in the opposite direction Figure 5 1 5 1 5 Notes on the installation of welding current leads Incorrectly installed welding current leads can cause faults in the arc flick...

Page 22: ...ure 5 2 Use an individual welding lead to the workpiece for each welding machine Figure 5 3 Fully unroll welding current leads torch hose packages and intermediate hose packages Avoid loops Always kee...

Page 23: ...ey are insulated Always put welding torches and electrode holders on an insulated surface when they are not in use Figure 5 5 5 1 7 Mains connection DANGER Hazards caused by improper mains connection...

Page 24: ...earthed neutral conductor a three phase system with three conductors of which any one can be earthed e g the outer conductor Figure 5 6 Legend Item Designation Colour code L1 Outer conductor 1 brown L...

Page 25: ...protective gloves Use an insulated pair of tongs to remove the used stick electrode or to move welded workpieces 5 2 1 Connecting the electrode holder and workpiece lead Figure 5 7 Item Symbol Descri...

Page 26: ...is makes it easier to weld large drop melting electrode types at low current strengths with a short arc in particular Electrode type allocation Item Electrode type a R rutile b RB rutile basic c B RC...

Page 27: ...Figure 5 12 5 2 4 Antistick The Antistick feature prevents the electrode from annealing Should the electrode stick despite the Arcforce feature the machine automatically switches to the minimum curren...

Page 28: ...ng gas cylinder An unhindered shielding gas supply from the shielding gas cylinder to the welding torch is a fundamental requirement for optimum welding results In addition a blocked shielding gas sup...

Page 29: ...welding torch into the welding current connection socket and lock by turning to the right Insert the cable plug on the work piece lead into the welding current connection socket and lock by turning t...

Page 30: ...g gas quantity with the flow gauge of the pressure regulator 5 3 6 Arc ignition 5 3 6 1 Liftarc Figure 5 17 The arc ignites through contact with the workpiece a Carefully place the torch gas nozzle an...

Page 31: ...rt filter with 4 fixing screws on the front of the casing cooling air inlet of the welding machine 5 5 Voltage reducing device Only machine variants with the VRD SVRD AUS RU code are equipped with a v...

Page 32: ...d workpiece The setting is saved separately for each welding process The arc length restriction cannot be used for cel characteristics if available Display Setting selection Arc length restriction Fun...

Page 33: ...right 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 yo...

Page 34: ...ly tighten if necessary Remove any spatter Clean the wire feed rollers on a regular basis depending on the degree of soiling 6 4 2 Monthly maintenance tasks Visual inspection Casing damage front rear...

Page 35: ...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 36: ...use Remedy E 1 Electronics error Switch the machine off and back on again If the error persists inform the service dept E 2 Temperature error Allow machine to cool down E 3 Electronics error See E 1 E...

Page 37: ...to the factory settings All customised welding parameters that are stored will be replaced by the factory settings RESET AMP VOLT l 0 Figure 7 1 Display Setting selection Calibration The machine will...

Page 38: ...Connected load S1 12 1 kVA 8 3 kVA Generator rating Rec 16 kVA Cos Efficiency 0 99 88 Protection class Overvoltage category Contamination level 3 Insulation class Protection classification H IP 23 Res...

Page 39: ...97 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 20m Remote control e g connection cable 092 00...

Page 40: ...meters function Setting range Standard ex works min max Unit MMA MMA Main current AMP 5 300 A Hot start current AMP 120 50 200 Hot start time sec 0 5 0 1 20 0 s Arcforce correction 0 8 10 Arc length r...

Page 41: ...x B Searching for a dealer 099 002032 EW501 15 10 2018 41 11 Appendix B 11 1 Searching for a dealer Sales service parteners www ewm group com en specialist dealers More than 400 EWM sales partners wor...

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