SincoSald NOVAMIG 320 LCD, Instruction Manual

Page 1: ...Original instructions in Italian Please keep for future use 1 995 234 EN Rev 1 1 INSTRUCTION MANUAL for installation use and maintenance of welding machines MODEL NOVAMIG 320 LCD ...

Page 2: ...REPARATION BY THE CUSTOMER 7 3 SAFETY 8 3 1 GENERAL SAFETY WARNINGS 8 3 2 INTENDED USE 12 3 3 CONTRAINDICATIONS FOR USE 13 3 4 HAZARDOUS AREAS 13 3 5 SAFETY DEVICES 13 3 6 SIGNS 13 3 7 RESIDUAL RISKS 14 4 INSTALLATION 15 4 1 SHIPPING 15 4 2 PACKAGING 15 4 3 MACHINE RECEIPT 15 4 4 HANDLING AND LIFTING 15 4 5 UNPACKING 16 4 6 STORAGE 17 4 7 PREPARATIONS 17 4 8 ASSEMBLY POSITIONING 17 4 9 CONNECTIONS...

Page 3: ... welding method 24 6 3 6 Gun switch control current 25 6 4 START UP 26 6 5 NORMAL STOP 26 6 6 DECOMMISSIONING 26 7 MAINTENANCE 27 7 1 MACHINE ISOLATION 27 7 2 SPECIAL PRECAUTIONS 27 7 3 CLEANING 27 7 4 ROUTINE MAINTENANCE 27 7 5 WELDING MACHINE REPAIRS 28 7 6 DIAGNOSTICS AND TROUBLESHOOTING 28 7 6 1 Troubleshooting 28 8 ACCESSORIES AND SPARE PARTS 30 8 1 CUSTOMER SERVICE 30 8 2 SPARE PARTS 30 9 AD...

Page 4: ... 1 PURPOSE OF THE INSTRUCTION MANUAL FOR USE AND MAINTENANCE This manual has been designed to provide the user with general knowledge of the machine and to allow it to be used safely This instruction manual is an integral part of the ma chine and has the purpose of providing all the infor mation necessary to ensure 1 safe handling of the machine either packaged and unpackaged 2 correct machine ins...

Page 5: ...NSTRUCTION MANUAL The Instruction Manual must be carefully stored and must accompany the machine each time it changes hands throughout its life cycle It should be kept in good condition by handling it with care with clean hands and not placing it on dirty surfaces Parts of the manual must not be removed torn or changed The Manual should be kept close to the machine to which it refers in an environ...

Page 6: ...hases followed by the direct alternating current symbol Pos 15 Insulation class Pos 16 Rated power voltage Pos 17 Maximum current in MIG welding Pos 18 Actual current in MIG welding Pos 19 Indicates the degree of welding machine protection IP 23 Pos 20 Product complies with the safety require ments established by the applicable EU directives or regulations Pos 21 See chapter 9 ADDITIONAL INSTRUCTI...

Page 7: ...60204 1 2014 35 EV 9231 EEC 9368 EEC Standards EN IEC61000 3 12 EN IEC61000 3 11 EN IEC61000 3 3 2 5 INFORMATION ON TECHNICAL ASSISTANCE The machines are covered by a warranty as provided for in the general conditions of sale If during the warranty period you experience a mal function or failure of the machine parts which fall un der the cases covered by the warranty the manufac turer after the ne...

Page 8: ...structions use contrary to the specific national regulations calamities and exceptional events General requirements The moving parts must always be used according to the manufacturer s instructions as indicated in this manual which must always be available at the work place 3 SAFETY 3 1 GENERAL SAFETY WARNINGS WARNING your safety depends on you Follow all safety rules carefully It is your duty to ...

Page 9: ...anddangerous All safety features placed on moving parts to prevent accidents and safeguard safety can not be modified or removed but must be adequately safeguarded The user must promptly inform the employer or his direct superior of any defects or anomalies presented on the mobile parts A Electric shock ELECTRIC SHOCK CAN BE FATAL All electric shocks are potentially fatal Do not touch live parts I...

Page 10: ...e or if radiant energy can penetrate into atmospheres containing even tiny amounts of trichloroethylene and perchlo rethylene H Moving parts can cause damage Moving parts such as the fan can cut fingers and Do not lift the cylinders from the ground by hold ing them by the valve or by the cap or by using chains slings or magnets Do not attempt to mix any gas inside the cylinders Never refill the cy...

Page 11: ...achine must be correctly closed during the welding and cutting operations The welding ma hands and catch clothes Keep all doors covers and guards closed and securely in place Protections and coverings can be removed for possible maintenance and checks only by qualified personnel Keep hands hair loose clothing and tools away from moving parts Refit the covers and guards and close the doors when the...

Page 12: ...ability in case of damage to persons and property chine must never be modified in any part except for modifications planned and authorised by the manu facturer and carried out by persons authorised by the manufacturer In particular the distance of the arc from the work piece and the stabilisation devices must be adjusted and maintained according to the manufacturer s rec ommendations C Cables Cabl...

Page 13: ...h electrical bridges and or other means that exclude power parts of the machine 3 4 HAZARDOUS AREAS The work area pertaining to the operator which is substantially the entire perimeter of the machine is considered hazardous It is the responsibility of the operator to keep the work area clear of persons or objects while using the machine and to avoid damage to persons things or animals The use of t...

Page 14: ... scribed in this manual Explosion hazard This symbol indicates the presence of explosive substances or explosion hazard Warning Contact injuries may occur in this point i e Electrical shock Blinding Protection goggles or mask must be worn near this symbol Fatal hazard Pay the utmost attention near this indication Never touch the area indicated by this symbol since it indicates a fatal hazard 1 995...

Page 15: ...nsferred to its destination 4 INSTALLATION 4 1 SHIPPING The shipment also depending on the destination can be carried out by different means The packed machine must be properly anchored to the means of transport in order to avoid uncontrolled movements The shipment is always carried out under the respon sibility of the purchaser who assumes all charges for accidents and thefts that could occur dur...

Page 16: ...en up the lifting eye bolts IMPORTANT The Manufacturer cannot be held liable for damage caused to persons or property due to utilising lifting systems other than those described above 4 5 UNPACKING IMPORTANT Consult the Handling and lifting paragraph to correctly handle the machine ATTENTION To remove the machine from the packaging use appropriate means and methods to avoid risks to human health T...

Page 17: ...anty is void if any type of filtering device is used Do not lift the machine by the FEEDER or genera tor handles The machine has a sturdy handle integrated in the frame for handling N B These lifting and handling devices com ply with the provisions prescribed by European standards Do not use other devices such as lifting and handling equipment 4 6 STORAGE In the case of inactivity the machine must...

Page 18: ... pneumatic connections are tight so that they do not cause dangerous leakage 4 9 CONNECTIONS Electrical connections The machine s internal connections are carried out by qualified personnel sent by the manufacturer The electrical connection between the machine panel and the customer s power distribution supply line must be carried out by qualified personnel from the Customer IMPORTANT The personne...

Page 19: ...mperature between 5 and 35 C relative humidity not higher than 80 It is forbidden to use the machine in environments that are dusty in corrosive atmosphere at fire risk in an explosive atmosphere ATTENTION The welding machine has an IP 23 protection grade therefore its use is precluded in certain environmental situations such as rain excessive presence of metallic dust presence of acids and corros...

Page 20: ...IG 10 315 A Output range MMA 10 315 A Output range MIG 10 315 A Efficiency 84 Max energy consumption value in the inactive state W 48 Compliant with standards EN 60974 1 10 Application class S Insulation class F Protection class IP23 Cooling system AF Operating temperature 10 40 C Wire diameters Steel 0 6 1 2 mm STAINLESS steel 0 8 1 2 mm Aluminium 1 1 2 mm Electrodes diameter 1 6 4 mm Wire feed s...

Page 21: ... parameter parameter val ues etc Operation Steps 1 Connect the power source input cable of weld ing machine with the output port of air switch in electric box on the spot 2 Connect the cable plug of wire feeder to the pos itive output of welding machine 3 Connect the control cable plug of wire feeder to the aero socket on the front board of welding ma chine 4 Connect the negative pole of welding m...

Page 22: ...MIG MAG Manual weld ing method 1 Selection of the welding method 1 In the main interface press the MENU key to enter the function selection interface 2 In the function selection interface rotate L Knob to select the MIG MAG Manual welding method and press down it for confirmation as shown in Fig 1 6 3 2 Operation of MIG MAG Synergic welding method 1 Selection of the welding method 1 In the main in...

Page 23: ...nfirmation as shown below Welding parameters available by rotating L Knob Welding parameters available by rotating R Knob Hot Start 0 10 Arc Force 0 10 2 Selection and setting of welding parameters 1 In the main interface press the MENU key to enter the welding parameter setting interface 2 In the welding parameter setting interface rotate L Knob to select the parameter as re quired and rotate R K...

Page 24: ...U key to enter the function selection interface 2 In the function selection interface rotate L Knob to select the TIG Lift welding method and press it for confirmation Refer to Fig 1 2 Selection and setting of welding method 1 In the main interface press the MENU key to enter the welding parameter setting interface 2 In the welding parameter setting interface rotate L Knob to select the parameter ...

Page 25: ...control current Gun switch Adjust current roller wheel when it s roll upwards the cur rent increase when it s roll downwards the current decrease Remote control socket Socket Pin Function 1 Not connected 2 Trigger Switch Input 3 Trigger Switch Input 4 Not connected 5 10k ohm maximum connection to 10k ohm remote control potentiometer 6 Zero ohm minimum connection to 10k ohm remote control potentiom...

Page 26: ...RMAL STOP Turn the switch on the welder panel to OFF To completely disconnect the power supply from the power line turn the switch on the main panel to O 6 6 DECOMMISSIONING During long periods of inactivity it is necessary to Disconnect the power supply from the gener al electrical panel and all other power supplies pneumatic and or hydraulic which the machine needs Perform all maintenance operat...

Page 27: ...o the operator to assess its condi tion and suitability for use It is recommended to stop and perform maintenance whenever non optimal operation is detected so as to ensure maximum efficiency at all times Check the operation of safety devices monthly In the event of faults or malfunction entrust only qualified personnel to search for the fault or call the manufacturer s tech nical support Check th...

Page 28: ...ir jet directly onto the electrical and electronic components so as not to damage them When reassembling the wire feeder roller after hav ing cleaned or replaced it make sure that the groove is aligned with the wire and that it corresponds to the diameter of the wire used Keep the inside of the gas nozzle constantly clean so as to avoid metal bridges consisting of welding sprays between the gas no...

Page 29: ...ire reel works The idler roll is loose or weld wire skids Adjust tension screws The drive roll doesn t fit with the diameter of weld wire Change the roll Wire reel damaged Change it Wire feed pipe is jammed Repair or change it Tip is jammed because of splash Repair or change it 5 No striking arc and no output voltage Output cable is connected incorrectly or loosen Screw it down or change it Contro...

Page 30: ...to Waste Electrical and Electronic Equip ment EEE including all components sub assem blies and consumables that are an integral part of the product at the time the decision is made to discard it The law divides these into 2 main categories called PROFESSIONAL WEEE or DOMESTIC WEEE PROFESSIONALWEEE means all waste electrical and electronic equipment intended for purely industrial use DOMESTIC WEEE ...

Page 31: ...u decide to buy a new equivalent equipment the user can deliver it to the distributor who will have to collect it for free b Alternatively it zmust be deposited in the Munic ipal pitch in the container or specific area identi fied as GROUPING 4 As of the date of preparation of the Instruction Man ual as the application of the Regulations is not yet definitive please contact the distributor and or ...

Page 32: ...10 ANNEXES 10 1 WIRING DIAGRAMS 32 NOVAMIG 320 LCD 1 995 234 EN Rev 1 1 ...

Page 33: ... BOX 25 8 251 021 DOUBLE DRIVE WIRE FEEDER BASE 26 8 215 207 FILTER TORCH BOARD 27 8 214 004 DOUBLE DRIVE WIRE FEEDER 28 8 210 009 FRONT PANEL 29 8 295 070 35 70SQ EURO SOCKET 30 8 291 054 GAS FITTING 31 8 255 000 9 PIN SOCKET 32 8 255 011 GAS FITTING 33 8 255 002 CENTRAL SOCKET 34 8 215 208 CONNECTING ROD 35 8 295 096 TUBE 36 8 215 209 KNOB 37 8 295 088 KNOB 38 8 210 010 FIXING PLATE FOR FRONT PA...

Page 34: ...34 NOVAMIG 320 LCD 1 995 234 EN Rev 1 1 ...

Page 35: ...35 NOVAMIG 320 LCD 1 995 234 EN Rev 1 1 ...

Page 36: ...SINCOSALD S r l Headquarters Offices via della Fisica 26 28 20864 Agrate Brianza MB Italy Tel 39 039 641171 Fax 39 039 6057122 export sincosald it www sincosald it ...