NewArc NewArc R4000CC Operational Manual Download Page 1

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www.newarc.co.uk

Newcastle Upon Tyne
Tel. 0191 295 0111

Operational Manual

Newarc R4000cc

NA9910212

Summary of Contents for NewArc R4000CC

Page 1: ...www newarc co uk Newcastle UponTyne Tel 0191 295 0111 sales newarc co uk Powered by Operational Manual Newarc R4000cc NA9910212...

Page 2: ...ower source for MMA Brand name or trade mark Newarc Type designation etc R4000CC Manufacturer or his authorised representative established within the EEA Name address telephone no Newarc Newcastle upo...

Page 3: ...amp environments wearing wet clothing and metal structures Try to avoid welding in cramped or restricted positions Ensure that the equipment is well maintained Repair or replace damaged or defective p...

Page 4: ...tting welding area Remove all ammable and combustible materials from the cutting welding zone and surrounding areas Do not cut weld fuel and lubricant containers even if empty These must be carefully...

Page 5: ...that has reached its end of life must be collected separately and returned to an environmentally compatible recycling facility Handling of compressed gas cylinders and regulators All cylinders and pre...

Page 6: ...troduction 8 1 3 Technical Specifications 9 1 4 Overview of Machine 10 2 Installation 12 3 Operation 13 4 Fault Finding 14 4 1 Welding Problems 15 5 Maintenance 16 6 Electrical Diagram 17 7 Warranty 1...

Page 7: ...ised Newarc dealer or visit the Newarc website at www newarc co uk The specifications presented in this manual are subject to change without prior notice Important notes Items in the manual that requi...

Page 8: ...an conventional machines resulting in a more stable and controllable weld pool Due to the high efficiency and power factor these units provide energy and cost saving solutions Features Powerful 400 an...

Page 9: ...ption 18 5 KVA Recommended Mains Fuse 32A slow blow or type C MCB Mains Cable 4 x 4 0mm flexible cable Power Factor 0 95 Max Output Current 400 amps Open Circuit Voltage 80V Current Control 20 400A In...

Page 10: ...nel layout 1 Current control 2 Digital display 3 Arc force control 4 ve weld terminal 5 ve weld terminal 6 Off On switch al 7 Remote control socket Rear View 8 Main 3P Isolation switch 9 Mains Input 1...

Page 11: ...lding power output connector negative polarity 6 Off On switch Switches the machine on and off when the main 3 Phase isolation switched is in the on position Upon switching on the display will read 40...

Page 12: ...that any extension cables used are of sufficient current carrying capacity Make sure that the mains plug and socket if fitted are in good condition and are of the correct current carrying capacity If...

Page 13: ...emote control socket on the front of the R4000 R5000 Turn the mains switch to the on position the machine is ready to weld Plug the remote control onto the other end of the control cable Adjust the cu...

Page 14: ...the machine have been shut down In this case leave the machine switched on until it has cooled down if you turn the machine off the cooling fans will be turned off also and the cooling down period wil...

Page 15: ...and type of weld normally called position If you are in doubt about what these symbols mean ask your welding rod supplier to explain them Choose an initial current setting towards the middle of the qu...

Page 16: ...us Remove the lid from the machine and remove the build up of dust and debris from inside the machine using either compressed air at low pressure or an industrial type vacuum cleaner Make a thorough v...

Page 17: ...17 R4000CC 6 Electrial diagram 11 R5 4000 CC 11 SECTION 6 ELECTRICAL DIAGRAMS 6 1 System Diagram...

Page 18: ...e stated conditions of use are that considered normal industrial practice and are not exhaustive Each machine is identified with a unique serial number and accompanied with the guarantee Newarc reserv...

Page 19: ...19 8 Parts R4000CC...

Page 20: ...8 Parts 13 R5 4000 CC 13 SECTION 7 PARTS BREAKDOWN 7 1 Component Locations 25 26 21 23 24 15 16 18 22 20 19 17 27 20 R4000CC 8 Parts...

Page 21: ...273 Fuse 6 3A slow blow 20 x 5mm glass body NAM00379 Soft start resistor assembly Soft start relay NAM70026 Fuse 3 15A slow blow 32 x 6 3mm ceramic body NAM00020A NAM90765 Diode bridge NAM60057 Contro...

Page 22: ...r need when ordering NAM60112 R5000CC NAM10102 Rear Filter grill assembly NAM91157 De coupling capacitor NAM90818 Diode module 4 per machine NAM60121 Cooling fan 2 per machine NAM10103 NAM00354 Descri...

Page 23: ...Notes 23 R4000CC...

Page 24: ...rc co uk Powered by Newarc Head Office Newcastle upon Tyne Tel 44 0 191 295 0111 Email sales newarc co uk www newarc co uk Scotland Office Aberdeen AB21 0GL Tel 44 0 1224 771 063 Email scotlandsales n...