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SincoSald NOVAMIG 353C DP-MV G.R.3 Instruction Manual

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MODEL
NOVAMIG 353C DP-MV
G.R.3
INSTRUCTION MANUAL
for installation,
use and maintenance
of welding
machines.
Original instructions in Italian.
Please keep for future use.
1.995.238 EN - Rev. 1.1

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Summary of Contents for SincoSald NOVAMIG 353C DP-MV G.R.3

  • Page 1 MODEL NOVAMIG 353C DP-MV G.R.3 INSTRUCTION MANUAL for installation, use and maintenance of welding machines. Original instructions in Italian. Please keep for future use. 1.995.238 EN - Rev. 1.1...

  • Page 2: Table Of Contents

    NOVAMIG 353C DP-MV 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 353C DP-MV 6. MACHINE USE 6.1. MACHINE LAYOUT DESCRIPTION 6.1.1. Front and rear panel layout of welding machine 6.1.2. Wire Feeder of welding machine 6.1.3. Front and rear panel layout of water cooling 6.2. CONTROL PANEL OF WELDING MACHINE 6.2.1.

  • Page 4: Preface

    NOVAMIG 353C DP-MV 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 353C DP-MV 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

    Each machine is identified by a CE plate on which its IDENTIFICATION DATA reference data is indelibly marked. For any commu- nication with the manufacturer or service centre al- MANUFACTURER: SINCOSALD S.r.l ways quote these references. HEADQUARTERS - OFFICES IMPORTANT: The plate must not be removed for...

  • Page 7: Declarations Of Conformity

    NOVAMIG 353C DP-MV Explanation of the NOVAMIG 353C DP-MV plate G.R.3 plate Pos. 1 Name and address of the manufacturer and trademark Pos. 2 Identification of the welding machine model Pos. 3 Welding machine serial number Pos. 4 Welding machine type symbol: Transform- er - Rectifier for arc welding Pos.

  • Page 8: Information On Technical Assistance

    NOVAMIG 353C DP-MV 2.5. INFORMATION 3. SAFETY ON TECHNICAL ASSISTANCE 3.1. GENERAL SAFETY WARNINGS The machines are covered by a warranty, as provided for in the general conditions of sale. WARNING: your safety depends on you!!! If during the warranty period you experience a mal- - Follow all safety rules carefully.
  • Page 9 NOVAMIG 353C DP-MV • Operations at reduced safety levels must be car- A) Electric shock ried out in strict accordance with the instructions ELECTRIC SHOCK CAN BE FATAL!!! given in the relevant descriptions; - All electric shocks are potentially fatal. •...
  • Page 10 NOVAMIG 353C DP-MV - REMEMBER: The arc can blind or damage your - Never refill the cylinders, but have them refilled by eyes. The arc is dangerous up to a distance of 15 specialised companies. metres. Never look at the arc with the naked eye! - Do not modify or exchange the cylinder fittings.
  • Page 11 NOVAMIG 353C DP-MV Wear a mask with protective glass on the outside and H) Moving parts can cause damage adiactinic glass filter inside. This is MANDATORY for Moving parts, such as the fan, can cut fingers and welding/cutting operations, in order to protect the hands and catch clothes.
  • Page 12 NOVAMIG 353C DP-MV Below is a list of services to consider: the welding and cutting operations. The welding ma- a) Power cables, control cables, transmission system chine must never be modified in any part except for and telephone cables that pass near the welding modifications planned and authorised by the manu- machine.

  • Page 13: Intended Use

    NOVAMIG 353C DP-MV 3.3. CONTRAINDICATIONS FOR USE • checking all mechanical parts; • inspection of all the safety devices installed on the The machine must not be used: machine; • For uses other than those specified by the man- • ll connections with pins and screws; ufacturer, for different uses or not mentioned in •...

  • Page 14: Signs

    NOVAMIG 353C DP-MV 3.6. SIGNS The safety signs must always be clearly visible and it is absolutely forbidden to remove or hide them. Generally there are signals or signs on the machine or in the work environment that indicate dangerous situations, prohibitions or instructions during use or operations connected to it, as in the following exam- ples:...

  • Page 15: Residual Risks

    NOVAMIG 353C DP-MV 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. Noise: The shipment is always carried out under the respon- Protection goggles or mask sibility of the purchaser who assumes all charges...

  • Page 16: Handling And Lifting

    NOVAMIG 353C DP-MV 4.4. HANDLING AND LIFTING ATTENTION: The machine must remain packed during unloading from the means of transport ATTENTION: handling and lifting must be carried and until it is transferred to its destination. out by trained and qualified operators, using IMPORTANT: The Manufacturer cannot be held appropriate means and methods, to avoid risks liable for damage caused to persons or property...

  • Page 17: Storage

    NOVAMIG 353C DP-MV • Complete the unloading operations by carefully Remove the protective caps from the threaded lowering the machine from the pallet. holes and tighten up the lifting eye-bolts. Do not lift the machine by the FEEDER or genera- tor handles.

  • Page 18: Assembly/Positioning

    NOVAMIG 353C DP-MV to carry out the activity, sufficiently ventilated and il- ATTENTION: The machine must be positioned so luminated, with a stable and levelled support surface. as not to obstruct the entry and exit of the air from the cooling slots. REDUCED FLOW OF AIR For installations on a raised floor, check that the slab causes overheating and possible damage to in- can withstand the load.

  • Page 19: Preliminary Checks

    NOVAMIG 353C DP-MV THREE-PHASE connections prevent errors or accidents during the Start-up phase: • Check that the machine has not been damaged during assembly; Wire colour Connection • Verify, with particular care, the integrity of the Black "R" phase electrical panels, control panels, electrical wiring Brown "S"...

  • Page 20: Machine Description

    NOVAMIG 353C DP-MV 5. MACHINE DESCRIPTION 5.1. OPERATING PRINCIPLE NOVAMIG series welding systems have been designed for continuous wire welding under protection of gas, in short and spray arc, with the use of solid and animated steel, stainless steel and aluminium wires. The NOVAMIG.series welding system composition is shown below.

  • Page 21: Features And Main Components

    NOVAMIG 353C DP-MV 5.2. FEATURES 5.4. LIGHTING AND MAIN COMPONENTS The lighting of the area of installation must comply with the laws in force in the country where the machine is installed and must, however, ensure good • New PWM technology and IGBT inverter technology. visibility at all points, not create hazardous reflections •...

  • Page 22: Technical Specifications

    NOVAMIG 353C DP-MV 5.7. TECHNICAL SPECIFICATIONS The following table shows the main technical specifications relating to the machine: Parameters NOVAMIG 353C DP-MV Power supply 400 V – 50/60 Hz 230 V - 50/60 Hz Fuse 40 A MAX current 24,9 A 32,6 A Noise emissions <...

  • Page 23: Machine Use

    NOVAMIG 353C DP-MV 6. MACHINE USE 6.1.2. Front and rear panel layout of water cooling 6.1. MACHINE LAYOUT DESCRIPTION 6.1.1. Front and rear panel layout of welding machine 1. Water inlet 2. Water Inlet connector (blue) 3. Water outlet connector (red) 4.

  • Page 24: Control Panel Of Welding Machine

    NOVAMIG 353C DP-MV 6.2. CONTROL PANEL OF WELDING 1. Synergic programs indicator. 2. Welding voltage indicator. MACHINE 3. L digital multifunction display. 4. Arc length indicator. 5. Inductance indicator. 6. Material thickness indicator. 7. Wire feed indicator. 8. R digital multifunction display. 9.

  • Page 25: Controls Explained

    NOVAMIG 353C DP-MV 6.2.1. Controls Explained Trigger mode select button (20) 2T mode Pre Gas Time Slow Feed Time Post Gas Time Gun Switch Burn back Time Gas Supply Wire Feed Output Voltage Output Current Welding conditions 4T mode Self Locking Function Gun Switch Gas Supply Wire Feed...
  • Page 26 NOVAMIG 353C DP-MV S4T mode Transition Time Gun Switch Burn back Time Gas Supply Wire Feed Output Voltage Output Current Initial conditions Welding conditions End Current conditions Spot weld Gun Switch Gas Supply Wire Feed Output Voltage Output Current Sport Weld Time 1.995.238 EN - Rev.
  • Page 27 NOVAMIG 353C DP-MV Function button (19) weld automatic fish squamous and fish scale pattern 1. User parameter menu and parameter adjustment density, the depth can be adjusted; to be more pre- method for import and export. cise control of heat input. During the low current, •...

  • Page 28: Mma Function Front Panel Description

    NOVAMIG 353C DP-MV Call the JOB programs 6.2.2. MMA Function Front Panel Description • Press the JOB button (17) ,the JOB LED is on. • Select the required JOB number by the adjust- ment Knob (16), it will show on the digital meter (8).

  • Page 29: Mig Function - Front Panel Descript

    NOVAMIG 353C DP-MV 6.2.4. MIG function - Front panel descript MIG MAG Dual Pulse SYN Function MIG MAG Pulse SYN Function 1. Press button for select MIG MAG Dual Pulse SYN function 1. Press button for select MIG MAG Pulse SYN function 2.
  • Page 30 NOVAMIG 353C DP-MV MIG MAG Manual Function MIG MAG SYN Function 1. Press button for select MIG MAG Manual Function 1. Press button for select MIG MAG SYN Function 2. 2T/4T /Spot Weld Select 2. 2T/4T /S4T/Spot Weld Select 3. Function Select 3.

  • Page 31: Installation & Operation For Mma Welding

    NOVAMIG 353C DP-MV 6.3. INSTALLATION & OPERATION FOR MMA WELDING 1. Connection of Output Cables Connection of Output Cables Two sockets are available on this welding machine. For MMA welding the electrode holder is shown be connected to the positive socket, while the earth lead (work piece) is con- nected to the negative socket, this is known as DCEP.

  • Page 32: Installation & Operation For Tig Welding

    NOVAMIG 353C DP-MV 6.4. INSTALLATION & OPERATION FOR TIG WELDING 1. Insert the earth cable plug into the positive socket on the front of the machine and tighten it. 2. Plug the welding torch into the negative socket on the front panel, and tighten it. 3.
  • Page 33 NOVAMIG 353C DP-MV NOTE: Air cooling mode without cooling device, 12. Set torch operation 2T / 4T. and the water pipe is not needed for the air cool- ing mode. • When 2T operation is selected press trigger Gas starts, touch and lift arc start, release trigger Gas 10.
  • Page 34 NOVAMIG 353C DP-MV 14. Select welding current as required on the front 18. With a small movement rotate the Gas Cup for- panel. The selected welding current will show on ward so that the Tungsten Electrode touches the the digital meter. work piece.

  • Page 35: Gun Switch Control Current

    NOVAMIG 353C DP-MV 6.4.1. Gun switch control current REMOTE GUN Adjust current roller wheel, when it’s roll upwards, the current increase, when it’s roll downwards, the cur- rent decrease. Gun switch Remote Control Socket Socket Pin Function Not connected Trigger Switch Input Trigger Trigger Switch Input Switch...

  • Page 36: Spool Gun Control

    NOVAMIG 353C DP-MV 6.4.2. Spool Gun Control 226 Spool Gun Remote Control Socket Socket Pin Function Spool gun motor Not connected Not connected Spool gun motor 10k ohm (maximum) connection to 10k ohm remote control potentiometer. Zero ohm (minimum) connection to 10k ohm remote control potentiometer. Wiper arm connection to 10k ohm remote control potentiometer.

  • Page 37: Installation & Operation For Mig Welding

    NOVAMIG 353C DP-MV 6.5. INSTALLATION & OPERATION 4. Connect the MIG power connection lead to the positive welding power output socket. FOR MIG WELDING Note if this connection is not made, there will be 6.5.1. Set up installation for MIG Welding Gas no electrical connection to the welding torch! shielded wire 5.
  • Page 38 NOVAMIG 353C DP-MV 9. Place the Wire Spool onto the Spool Holder. Snip 12. Remove the gas nozzle and contact tip from the the wire from the spool being sure to hold the torch neck. wire to prevent rapid uncoiling. Feed the wire into the wire feeder inlet guide tube through to the drive roller.
  • Page 39 NOVAMIG 353C DP-MV 16. Carefully open the gas cylinder valve and set the 19. Select program number to suit the wire diameter required gas flow rate. and gas type being used, it will show on the digi- tal meter. 17. Select 2T/4T/S4T/Spot Weld trigger function. 20.

  • Page 40: Set Up Installation For Mig Welding Gasless Wire

    NOVAMIG 353C DP-MV 6.5.2. Set up installation for MIG Welding Gas- the front of the cooling water. less wire 4. Connect the MIG power connection lead to the negative welding power output socket. 1. Insert the earth cable plug into the negative sock- Note if this connection is not made, there will be et on the front of the machine and tighten it.
  • Page 41 NOVAMIG 353C DP-MV 7. Fit the correct size Knurled drive roller for Gas 10. Align the wire into the groove of the drive roll- Less Flux Core wire. er and close down the top roller making sure the wire is in the groove of the bottom drive roller, lock the pressure arm into place.
  • Page 42 NOVAMIG 353C DP-MV 14. Fit the correct sized contact tip and feed the wire 16. Press button for select your preffered MIG-MAG through it, screw the contact tip into the tip hold- function. er of the torch head and nip it up tightly. 15.

  • Page 43: Start-Up

    NOVAMIG 353C DP-MV 6.6. START-UP 6.8. DECOMMISSIONING After turning on machine or line power, conduct a During long periods of inactivity it is necessary to: careful visual inspection of the entire machine and - Disconnect the power supply from the gener- make sure that no persons or material are obstruct- al electrical panel and all other power supplies ing its normal operation, and that no objects have...

  • Page 44: Maintenance

    NOVAMIG 353C DP-MV 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 45: Welding Machine Repairs

    NOVAMIG 353C DP-MV 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 46: Diagnostics And Troubleshooting

    NOVAMIG 353C DP-MV 7.6. DIAGNOSTICS AND TROUBLESHOOTING For defects or malfunctions of the machine not described in this manual, please contact the manufacturer. List of error code Error Type Error code Description Lamp status Over-heating Yellow lamp (thermal protection) always on (1st thermal relay) Over-heating Yellow lamp (thermal protection) always on...

  • Page 47: Accessories And Spare Parts

    NOVAMIG 353C DP-MV 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 disposal of the waste produced by the machine dur- type of information regarding the use, maintenance, ing production.
  • Page 48 NOVAMIG 353C DP-MV 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 49: Annexes

    NOVAMIG 353C DP-MV 10. ANNEXES 10.1. WIRING DIAGRAMS 1.995.238 EN - Rev. 1.1...

  • Page 50: Spare Parts

    NOVAMIG 353C DP-MV 10.2. SPARE PARTS Pos. Code Description Pos. Code Description Pos. Code Description 8.215.218 NVM 353C HANDLE NVM 353C INDUCT- LEFT PANEL NVM 320 8.212.028 8.211.130 ANCE - 353C RIGHT SIDE PANEL NVM 8.211.137 353C NVM 353C CONNEC- 8.255.004 CLOSURE WITH GUIDE 2 8.211.145...
  • Page 51 NOVAMIG 353C DP-MV 1.995.238 EN - Rev. 1.1...
  • Page 52 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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