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MODEL
NOVAMIG 320 LCD
INSTRUCTION MANUAL
for installation,
use and maintenance
of welding
machines.
Original instructions in Italian.
Please keep for future use.
1.995.234 EN - Rev. 1.1

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Summary of Contents for SincoSald NOVAMIG 320 LCD

  • Page 1 MODEL NOVAMIG 320 LCD INSTRUCTION MANUAL for installation, use and maintenance of welding machines. Original instructions in Italian. Please keep for future use. 1.995.234 EN - Rev. 1.1...
  • Page 2: Table Of Contents

    NOVAMIG 320 LCD Contents 1. PREFACE 1.1. PURPOSE OF THE INSTRUCTION MANUAL FOR USE AND MAINTENANCE 1.2. RECIPIENTS 1.3. STORAGE OF THE INSTRUCTION MANUAL 1.4. UPDATING THE INSTRUCTION MANUAL 1.5. HOW TO READ THE INSTRUCTION MANUAL 1.6. TERMS, SYMBOLS AND PICTOGRAMS 2.
  • Page 3 NOVAMIG 320 LCD 6. MACHINE USE 6.1. MACHINE LAYOUT DESCRIPTION 6.1.1. Front and rear panel layout of welding machine 6.2. EQUIPMENT CONNECTION 6.3. WELDING OPERATION 6.3.1. Main Start-up Interface 6.3.2. Operation of MIG/MAG Synergic welding method 6.3.3. Operation of the MIG/MAG Manual welding method 6.3.4.
  • Page 4: Preface

    NOVAMIG 320 LCD 1. PREFACE THE OFFICIAL LANGUAGE CHOSEN BY THE MANU- FACTURER IS ITALIAN. The manufacturer cannot be held liable for translations in other languages that do 1.1. PURPOSE OF THE INSTRUCTION not conform to the original meaning (ORIGINAL IN- MANUAL FOR USE AND MAINTENANCE STRUCTIONS).
  • Page 5: Storage Of The Instruction Manual

    NOVAMIG 320 LCD 1.5. HOW TO READ • capable of comprehending and interpreting the operator manual and the safety instructions; THE INSTRUCTION MANUAL • familiar with the emergency procedures and how The Manual is split into chapters, each one dedicated to implement them;...
  • Page 6: General Information

    NOVAMIG 320 LCD 2. GENERAL INFORMATION Explanation of the NOVAMIG 320 LCD plate Pos. 1 Name and address of the manufacturer and trademark 2.1. MANUFACTURER Pos. 2 Identification of the welding machine model IDENTIFICATION DATA Pos. 3 Welding machine serial number Pos.
  • Page 7: Declarations Of Conformity

    NOVAMIG 320 LCD 2.3. DECLARATIONS OF CONFORMITY 2.6. PREPARATION BY THE CUSTOMER The machine is constructed in compliance with the relevant EU Directives, applicable at the time of its Unless otherwise agreed in the contract, the follow- entering onto the market.
  • Page 8: Safety

    NOVAMIG 320 LCD 3. SAFETY It is, however, essential to diligently follow the follow- ing indications: • It is absolutely forbidden to operate the machine 3.1. GENERAL SAFETY WARNINGS automatically with the fixed and/or mobile guards removed; WARNING: your safety depends on you!!! •...
  • Page 9 NOVAMIG 320 LCD All safety features placed on moving parts to prevent to the cornea. accidents and safeguard safety can not be modified - Use masks with lenses, with a minimum DIN 10 or or removed, but must be adequately safeguarded.
  • Page 10 NOVAMIG 320 LCD - Do not lift the cylinders from the ground by hold- Wear protective clothing and welder gloves, head- ing them by the valve or by the cap, or by using gear and high shoes with safety tip. Button the shirt chains, slings or magnets.
  • Page 11 NOVAMIG 320 LCD hands and catch clothes. and telephone cables that pass near the welding Keep all doors, covers and guards closed and securely machine. in place. b) Radio or television transmitters and receivers. Protections and coverings can be removed, for possible c) Computer or control equipment.
  • Page 12: Intended Use

    NOVAMIG 320 LCD chine must never be modified in any part except for • checking all mechanical parts; modifications planned and authorised by the manu- • inspection of all the safety devices installed on the facturer and carried out by persons authorised by the machine;...
  • Page 13: Contraindications For Use

    NOVAMIG 320 LCD 3.3. CONTRAINDICATIONS FOR USE 3.6. SIGNS The machine must not be used: The safety signs must always be clearly visible and it • For uses other than those specified by the man- is absolutely forbidden to remove or hide them.
  • Page 14: Residual Risks

    NOVAMIG 320 LCD Explosion hazard: Noise: This symbol indicates the presence of Hearing protection must be worn explosive substances or explosion hazard. near this symbol. 3.7. RESIDUAL RISKS Careful use of the machine minimises the probability of accidents; however, during the use of the machine it is necessary to strictly observe the safety rules de- scribed in this manual.
  • Page 15: Installation

    To facilitate transport, the shipment can be per- formed with some components disassembled and properly protected and packaged. THE PACKAGING CONTAINS: No. 1 NOVAMIG 320 LCD welding machine No. 1 Instruction manual OPTIONAL ACCESSORIES: No. 1 Earth cable No. 1 Welding torch 4.3.
  • Page 16: Unpacking

    NOVAMIG 320 LCD 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.
  • Page 17: Storage

    NOVAMIG 320 LCD Do not lift the machine by the FEEDER or genera- for safety in workplaces and electrical installations. tor handles. Appropriate safety devices must be provided for its The machine has a sturdy handle integrated in the operation in line with those required in the area of frame for handling.
  • Page 18: Connections

    NOVAMIG 320 LCD 4.9. CONNECTIONS machine power cable must always be connected to the protection conductor (system earth). The Electrical connections yellow-green wire should NEVER be combined The machine's internal connections are carried out with another phase wire for a voltage withdrawal.
  • Page 19: Machine Description

    NOVAMIG 320 LCD 5. MACHINE DESCRIPTION 5.3. ENVIRONMENTAL CONDITIONS The machine does not require particular environmental 5.1. OPERATING PRINCIPLE conditions. The machine must be installed indoors in a well-lit, ventilated industrial building with solid and NOVAMIG series welding systems have been de- level flooring.
  • Page 20: Technical Specifications

    NOVAMIG 320 LCD 6. MACHINE USE workplace in full operating conditions, is less than 70 dB (A). These emissions comply with the limits of the regulations in force and are not such as to generate 6.1. MACHINE LAYOUT DESCRIPTION danger for operators.
  • Page 21: Welding Operation

    NOVAMIG 320 LCD Operation Steps: 2. Synergic parameter selection interface: a syn- 1. Connect the power source input cable of weld- ergic parameter may be selected by rotating L ing machine with the output port of air switch in Knob in the interface.
  • Page 22: Operation Of Mig/Mag Synergic Welding Method

    NOVAMIG 320 LCD 6.3.2. Operation of MIG/MAG Synergic welding rotate L Knob to select the parameter as re- method quired and rotate R Knob to set a value for the parameter. Press L Knob or R Knob for confir- 1. Selection of the welding method:...
  • Page 23: Operation Of The Stick Welding Method

    NOVAMIG 320 LCD 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-...
  • Page 24: Operation Of The Tig Lift Welding Method

    NOVAMIG 320 LCD 3. Setting of welding voltage: 3. Setting of welding current: 1) Press the ENTER key to enter the welding in- 1) Press the ENTER key to enter the welding in- terface shown below: terface as shown below:...
  • Page 25: Gun Switch Control Current

    NOVAMIG 320 LCD Note: 1. In the welding process, press the MENU key to return to the main interface and re-set parameters, and then press the ENTER key to enter the welding interface; 2. In the function selection interface, rotate L Knob to select a welding method as required and press L Knob two times to directly enter the welding interface.
  • Page 26: Start-Up

    NOVAMIG 320 LCD 6.4. START-UP 6.5. NORMAL STOP Turn the switch on the welder panel to OFF. After turning on machine or line power, conduct a careful visual inspection of the entire machine and To completely disconnect the power supply from the power line, turn the switch on the main panel to O.
  • Page 27: Maintenance

    NOVAMIG 320 LCD 7. MAINTENANCE 7.4. ROUTINE MAINTENANCE General requirements 7.1. MACHINE ISOLATION The machine is designed to minimise routine mainte- nance, thus it is up to the operator to assess its condi- Before carrying out any type of Maintenance or tion and suitability for use.
  • Page 28: Welding Machine Repairs

    NOVAMIG 320 LCD Remove dust or foreign materials every 6 months, B) Repair measures which may have been deposited on the transformer - After having carried out a repair, be careful to or on the diodes of the rectifier unit; to do this use a re-order the wiring, so that there is a secure insula- jet of dry, clean air.
  • Page 29 NOVAMIG 320 LCD Troubles Reasons Solution Switch damaged Change it Turn ON power but the power Fuse damaged Change it light is not illuminated. Power cord damaged Change it Fan damaged Change it After welding machine is over- heat, the fan doesn’t work...
  • Page 30: Accessories And Spare Parts

    NOVAMIG 320 LCD ACCESSORIES AND SPARE 9. ADDITIONAL INSTRUCTIONS PARTS 9.1. WASTE DISPOSAL 8.1. CUSTOMER SERVICE It is the responsibility of the user, in accordance with the laws in force in their country, to ensure correct The Manufacturer is always at your disposal for any...
  • Page 31 NOVAMIG 320 LCD There are 2 ways to discard DOMESTIC WEEE: For the management of "WEEE", SINCOSALD relies a) If you decide to buy a new equivalent equipment, on Erion Consortium. the user can deliver it to the distributor, who will have to collect it for free.
  • Page 32: Annexes

    NOVAMIG 320 LCD 10. ANNEXES 10.1. WIRING DIAGRAMS 1.995.234 EN - Rev. 1.1...
  • Page 33: Spare Parts

    NOVAMIG 320 LCD 10.2. SPARE PARTS Pos. Codice Descrizione Pos. Codice Descrizione Pos. Codice Descrizione 8.295.099 8.212.025 8.211.129 HANDLE INDUCTANCE SEALING BOX DOUBLE DRIVE MOTOR 8.211.122 RIGHT PANEL 8.215.206 TRANSFORMER SUPPORT 8.251.025 COVER 8.255.008 8.211.127 EUROPEAN SILK DISC SHAFT BOTTOM PLATE 8.215.182...
  • Page 34 NOVAMIG 320 LCD 1.995.234 EN - Rev. 1.1...
  • Page 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...

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