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Related Manuals for Lincoln Electric ESSENTIAL OXYCUTTING
Summary of Contents for Lincoln Electric ESSENTIAL OXYCUTTING
- Page 1 AUTOMATIC CUTTING INSTALLATION ESSENTIAL OXYCUTTING SAFETY INSTRUCTIONS FOR USE AND MAINTENANCE INSTALLATION N° 0708 5005NG/ 0708 5015NG 8695 4985 EDITION : EN Instructions for use REF : REVISION : D DATE : 09-2018 Original instructions...
- Page 2 Thank for the trust you have expressed by purchasing this equipment, which will give you full satisfaction if you follow its instructions for use and maintenance. Its design, component specifications and workmanship comply with applicable European directives. Please refer to the enclosed CE declaration to identify the directives applicable to it.
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Page 3: Table Of Contents
3 - ESSENTIAL OXY CUTTING GAS ASSEMBLY (REF. A)........... 12 4 - CYCLE FUNCTION ASSEMBLY ..................13 5 - ESSENTIAL OXYCUTTING SOLENOID VALVE ASSEMBLY (REF. B) ......13 6 - LONGITUDINAL BUNDLES (FL) ..................14 7 - TRANSVERSE BUNDLES (FT) ..................14 8 - TOOL HOLDER (REFERENCE P) .................. - Page 4 MACH OXY torch option instruction manual 8695 4673 : OXY VXK bevelling unit option REVISIONS REVISION B 10/16 DESIGNATION PAGE Creation in several languages REVISION C 09/18 DESIGNATION PAGE To change logos REVISION D 09/18 DESIGNATION PAGE Update E-23 ESSENTIAL OXYCUTTING...
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Page 5: A - Identification
8695 4985 / C A - IDENTIFICATION Please enter the number of your equipment in the following box. Quote this information in all correspondence. Manufacturing factory code Year manufactured Manufacturing year code Product type Product serial no. ESSENTIAL OXYCUTTING... - Page 6 A - IDENTIFICATION 8695 4985 / C ESSENTIAL OXYCUTTING...
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Page 7: B - Safety Instructions
The machine must be operated by a person trained in its use and hazards. For general safety instructions, please refer to the specific manual supplied with the equipment, reference 8695 7050 Special security instructions are also recommended in the documentation of the options or the extraction table. ESSENTIAL OXYCUTTING... -
Page 8: Airborne Noise
8695 4985 / C 2 - AIRBORNE NOISE 1 - Measurement Site Qualification The machine was tested in the LINCOLN ELECTRIC FRANCE ZI rue Lavoisier, BP009 79200 PARTHENAY FRANCE. central assembly building This site has been qualified by APAVE (Nord Ouest) 5 rue de la Johardière... -
Page 9: Electrical Safety
Oxygen is an oxidant; it activates combustion. Acetylene is corrosive to copper: do not use brass with more than 70% copper content Fuel gases are particularly flammable materials The machine is not designed for operating in an explosive atmosphere. ESSENTIAL OXYCUTTING... -
Page 10: Conditions For Use
The installation is designed for working at an ambient temperature from 0 to 35°C. The machine is designed for operating inside a workshop. If the machine must operate outside these conditions, please contact us. Switch off the energy to the machine before maintenance. ESSENTIAL OXYCUTTING... -
Page 11: Risk Of Heating
- and/or using a cutting table with fume extraction so as to carry away as many calories as possible from the bottom of the sheet (so as to avoid the rise of calories above the sheet). If these measures do not deliver the expected result, the customer should ask for assistance from the manufacturer. ESSENTIAL OXYCUTTING... - Page 12 B - SAFETY INSTRUCTIONS 8695 4985 / C ESSENTIAL OXYCUTTING...
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Page 13: C - Description
8695 4985 / C C - DESCRIPTION 1 - POSSIBILITIES OF THE ESSENTIAL OXYCUTTING INSTALLATION This is a complete installation made up of a series of Oxycutting is a process where metal is cut off by the industrial equipment (manifold box, solenoid-valve... -
Page 14: Installation On Lincoln Electric Machine
C - DESCRIPTION 8695 4985 / C 2 - INSTALLATION ON LINCOLN ELECTRIC MACHINE This installation may be used in an integrated manner on a machine supplied by us. The main functions are accessible by the NC. This installation can manage the plasma cutting function for a maximum of 2 torches, and the oxycutting function for a maximum of 4 torches depending on the modules selected. - Page 15 C - DESCRIPTION 8695 4985 / C ESSENTIAL OXYCUTTING INSTALLATION SPECIFIC ITEM DESIGNATION INSTRUCTIONS Essential oxy cutting gas assembly Essential oxycutting solenoid valve assembly Cycle function assembly Sensing option 8695 4987 Ignition option 8695 4986 Supplied with the Torch option...
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Page 16: Essential Oxy Cutting Gas Assembly (Ref. A)
There is a specific box model for the use of acetylene. For other fuel gases, the propane model is used. The box is supplied wired in the machine, as in the electrical diagram. If the electrical cable is replaced, please contact us. ESSENTIAL OXYCUTTING C-12... -
Page 17: Cycle Function Assembly
Controlling the sensing function and processing feedback from sensing, if the option is installed Controlling the tool holder position (vertical movement) 5 - ESSENTIAL OXYCUTTING SOLENOID VALVE ASSEMBLY (REF. B) This assembly is present for each installed torch. It is assembled on the tool holder carriage. -
Page 18: Longitudinal Bundles (Fl)
It has a torch holder ring that can be turned for bevel cutting or for vertical adjustment. The motor commands come from the oxy cutting gas assembly to which it is connected. Refer to the special documentation of the tool holder for more details. ESSENTIAL OXYCUTTING C-14... -
Page 19: Torch Option (Reference Oc)
If the customer’s fuel gas network is unstable, we recommend the use of a gas regulation kit that includes a pressure reducer valve. The kit is fitted on the fuel gas line before the Essential oxy cutting solenoid valve assembly. There is a specific kit for propane, and another one for acetylene. ESSENTIAL OXYCUTTING C-15... - Page 20 C - DESCRIPTION 8695 4985 / C ESSENTIAL OXYCUTTING C-16...
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Page 21: D - Montage Installation
The customer must supply and install a device for isolating each source of energy (electricity, air, gas and water). The devices must be clearly identified. They must be of the locking type, with three ways if possible as regards gas. ESSENTIAL OXYCUTTING D-17... - Page 22 There must be no fitting inside technical gutters, as gas could build up in the gutter in the event of a leak. ESSENTIAL OXYCUTTING D-18...
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Page 23: Connection
Important: fittings with a left-hand pitch are necessarily used for fuel gases: fittings with a right-hand pitch for the other gases (oxygen in this installation) Important! After connecting, make sure there are no leaks (gas and air) with an appropriate detector; check that no pipe is bent ESSENTIAL OXYCUTTING D-19... - Page 24 D - MONTAGE INSTALLATION 8695 4985 / C ESSENTIAL OXYCUTTING D-20...
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Page 25: E - Operator Manual
To do so, use the buttons in the UI. (available in the documentation 8695 4944, in the sections relating to Essential oxycutting). Caution: these height modifications can have an effect on the sensing height setpoints, if the option is present (see documentation 8695 4987). -
Page 26: Adjustments
2.1 PROCESS PARAMETER ADJUSTMENT Process parameters can be adjusted from the UI. See the documentation 8695 4944, in the sections relating to Essential oxycutting. The torches have valves for adjusting the heating flame. See the torch documentation. The torches are adjusted as follows:... -
Page 27: Cycle
Then the XY movement starts. At the end of the cut, if the program is not completed, heating resumes up to the next strike (B). At the end of the part program, the torch goes out. ESSENTIAL OXYCUTTING E-23... - Page 28 E - OPERATOR MANUAL 8695 4985 / D ESSENTIAL OXYCUTTING E-24...
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Page 29: F - Maintenance
Clean the filter with non-greasy degreasing agent. Read the safety data sheet carefully and take all the steps indicated Dry well afterwards. Before reassembly, apply either “1000 bulles” leak detector or soapy water on the plug thread. Never use a greasy substance (such as oil or grease). ESSENTIAL OXYCUTTING F-25... - Page 30 A leak test (e.g. with 1000 bulles bubble leakage tester) must be carried out after each repair operation. Risk of explosion. Caution: Whenever a flame arrester non-return is faulty, it must be replaced. No cutting without anti-return. Risk of explosion and fire. ESSENTIAL OXYCUTTING F-26...
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Page 31: Troubleshooting
While troubleshooting, the Air Liquide technician may ask you to check the status of the indicators inputs/outputs « E2 », and also those on each of the solenoid valves, which have an indicator that goes on when the valve supply is on. On the PLC, faulty inputs/outputs are red. ESSENTIAL OXYCUTTING F-27... - Page 32 52 : Fault: No air cannot start without compressed pressure is sufficient. 01011 = Cycle stop for Head Probe impact (oxycutting) or torch Correct the fault, raise the tool Collision. Jog in limited speed impact (plasma) holder and clear the alarm ESSENTIAL OXYCUTTING F-28...
- Page 33 1205 : One of the torches is at the torches is active; this may be the Correct the fault, raise the tool lower limit limit switch sensor or the torch holder and clear the alarm impact safety system ESSENTIAL OXYCUTTING F-29...
- Page 34 Refer to the process training Cutting is not correct Several possible causes. manual Change the non-return above the Head loss due to non-return torch. Loss of gas pressure from a torch Cylinder empty Change the cylinder ESSENTIAL OXYCUTTING F-30...
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Page 35: Spare Parts
W000XXXXXX Machine interface board W000XXXXXX Flowmeter 9357 XXXX Silk-screen printed front panel For parts order, give the quantity required and put the number of your machine in the box below. TYPE: Number: ESSENTIAL OXYCUTTING F-31... - Page 36 F - MAINTENANCE 8695 4985 / C Gas assembly and solenoid valve assembly Gas assembly Solenoid valve assembly Ignition option Torch option Fuel supply Oxygen supply (for heating and cutting) ESSENTIAL OXYCUTTING F-32...
- Page 37 Torch (see specific instructions) Ignition (see instructions 8695 4986) W000381948 Strong adhesive compatible with oxygen For parts order, give the quantity required and put the number of your machine in the box below. TYPE: Number: ESSENTIAL OXYCUTTING F-33...
- Page 38 F - MAINTENANCE 8695 4985 / C Process and tool holder control system in main cabinet ESSENTIAL OXYCUTTING F-34...
- Page 39 W000383711 X20BB80 back panel W000383702 X20BM11 back panel W000383703 X20TB12 terminal block For parts order, give the quantity required and put the number of your machine in the box below. TYPE: Number: ESSENTIAL OXYCUTTING F-35...
- Page 40 F - MAINTENANCE 8695 4985 / C Fuel gas regulating kit Propane fuel gas Acetylene fuel gas ESSENTIAL OXYCUTTING F-36...
- Page 41 PROPANE GPL NM 86 PRESSURE REDUCER W000290104 VALVE W000290102 AD NM 86 PRESSURE REDUCER VALVE For parts order, give the quantity required and put the number of your machine in the box below. TYPE: Number: ESSENTIAL OXYCUTTING F-37...
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Page 42: Personal Notes
F - MAINTENANCE 8695 4985 / C PERSONAL NOTES Lincoln Electric France S.A.S. Avenue Franklin Roosevelt 76120 Le Grand Quevilly 76121 Le Grand Quevilly cedex www.lincolnelectriceurope.com ESSENTIAL OXYCUTTING F-38...