NewArc NA9910630 Operational Manual Download Page 28

Page: 28 / 28

WFU12A-ILS

www.newarc.co.uk

Unit 1, Whitehouse Industrial Estate, Whitehouse Road

Newcastle upon Tyne

NE15 6LN

Tel: +44 (0)191 295 0111| Email: [email protected] |

www.newarc.co.uk

Summary of Contents for NA9910630

Page 1: ...www newarc co uk Powered by Operational Manual Newarc WFU12A ILS NA9910630 Newcastle UponTyne Tel 0191 295 0111 sales newarc co uk...

Page 2: ...ment Wire feeder Brand name or trade mark Newarc Type designation etc WFU12A ILS Manufacturer or his authorised representative established within the EEA Name address telephone no Newarc Newcastle upo...

Page 3: ...ns such as damp 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...

Page 4: ...near the cutting 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 b...

Page 5: ...equipment 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 cylinde...

Page 6: ...cifications 9 1 4 Overview of Panel MF36 10 1 5 Overview of Panel MF37 12 1 6 Overview of Machine 14 2 Installation 16 3 Operation 18 4 Fault Finding 19 4 1 MF36 Fault Codes 20 4 2 MF37 Fault Codes 21...

Page 7: ...ct an authorised 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 manua...

Page 8: ...l functions are directly accessible by the multi function control knob and water proof push buttons The WFU12A ILS wire feed unit is designed to work with any welding power source working in constant...

Page 9: ...ize 20cm 12 Wire Speed Range 0 23m min Voltage Control CC constant current Yes CC constant voltage mode Yes Remote voltage control optional Digital Display Yes Voltage Sensing Yes Current Sensing Dime...

Page 10: ...is is a log in hours of how long the unit has been in operation Turn the knob to view the total hours Version Indicates the program version Temperature Indicates the operating temperature TS Supply Ci...

Page 11: ...Activity Counter this is a log in hours of how long the unit has been in operation Turn the knob to view the total hours Version Indicates the program version Temperature Indicates the operating temp...

Page 12: ...ays and changed using the knob below the corresponding display Display1 knob1 Display2 knob2 Burn back b Latch L Slow Start S Post Gas P Mode select CC1 CC2 CV Last welding results display voltage U a...

Page 13: ...aximumWire speed o Additionaloptions Pressing the mode button 3 allows other options to be displayed on the two displays and changed using the knob below the corresponding display Display1 knob1 Displ...

Page 14: ...ol holder retaining nut Remove to replace wire spool and to adjust brake adjustment screws 4 Remote control adjustment knob 5 Earth signal return socket Connected to work piece using signal lead suppl...

Page 15: ...urned on and the flow meter or regulator is set to give approximately 15 to 20 Litres per minute 30 to 40 cubic feet per hour Until you are familiar with the machine it is preferable to start welding...

Page 16: ...res on the graph are for a duty cycle rating of 60 The total welding circuit includes the power and the ea leads For straight polarity welding connect the power in conne tor on the rear of the wire fe...

Page 17: ...ms with the spool over running and wire spilling off the spool Connecting the Welding Torch Make sure that the liner and contact tip fitted to the torch are of the correct size for the wire being used...

Page 18: ...1 Adjust the wire speed setting to an appropriate maximum wire speed The table below shows a couple of example setups for 1 2mm wire NOTE These examples are suggestions only others can be used as requ...

Page 19: ...lder Cold arc with excessive spatter and weld bead too high convex Caused by the voltage being too low for the wire feed speed or metal thickness inductance control on power source set too high the po...

Page 20: ...codes Error 5 Error 4 Error 0 Text on Display Panel Corrective Action Beeps every second LCD fault Call service Torch is pressed during startup Release button Reset machine Motor unit not working Cal...

Page 21: ...r 1 No display Err 6 Err 7 Check wiring to motor Call service Check wire tension Call service Check wire tension and gearbox Call service Gas valve issue Call service Torch PSU over temperature Err 10...

Page 22: ...tion of the welding cable earth clamp and welding connectors for damage and any sign of over heating Check the gas hose and regulator for leaks remember that air leaks can result in weld porosity Chec...

Page 23: ...he 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 reser...

Page 24: ...WFU12A ILS 24 7 Electrical Diagram WFU12A ILS 15 SECTION 6 ELECTRICAL DIAGRAMS 6 1 System Diagram...

Page 25: ...WFU12A ILS 25 WFU12A ILS 16 SECTION 7 PARTS BREAKDOWN 7 1 Component Locations 6 7 8 9 10 11 12 2 3 4 5 1 8 Parts...

Page 26: ...WFU12A ILS 26 WFU12A ILS SECTION 7 PARTS BREAKDOWN 7 1 Component Locations 13 15 16 17 18 19 14...

Page 27: ...724 Power Supply PCB NAM90877 Gas solenoid assembly NAM90199 Control knob MF36 NAM70048 Battery NAM01259 Contactor NAM00534 Remote control pot Control knob MF37 NAM01609 Battery Clamp NAM01244 NAM2010...

Page 28: ...WFU12A ILS 28 www newarc co uk Powered by Unit 1 Whitehouse Industrial Estate Whitehouse Road Newcastle upon Tyne NE15 6LN Tel 44 0 191 295 0111 Email sales newarc co uk www newarc co uk...