This operating manual contains important information on the use, maintenance and safety of your Kemppi product. The technical specifications of the equipment can be found at the end of the manual. Please read the operating manual and the safety instructions booklet carefully before using the equipment for the first time.
High rates of harmonic current may cause losses and disturbance to some equipment. FastMig X 350MV This equipment complies with IEC 61000-3-12 provided that the short-circuit power S greater than or equal to 5.5 MVA at the interface point between the user’s supply and the public suply network.
Ensure that connectors are correctly fastened. Lose connectors can impair welding performance and damage connectors. 2.5.1 Liquid-cooled system: FastMig X 350MV + WFX + Cool X WFX wire feed unit...
2.5.2 Air-cooled system: FastMig X 350MV + WFX WFX wire feed unit FastMig X 350MV power source Gas supply MMA electrode holder Remote control device Air-cooled welding gun Power cable Earth return cable and clamp Measurement cable (from power source to wire feeder) 10.
2.5.3 Cable positions for multiple machine configurations When using two or more FastMig X 350MV units working on the same work piece, the right positioning of voltage sensing cable and the earth return cable is important. In order for the voltage sensing function to work properly, the earth return cable and the voltage sensing cable for each FastMig X 350MV unit should be connected close to each other and away from other units’...
Manual Metal Arc Welding MMA electrode welding is a standard feature of FastMig X 350MV power source. To use it you need to connect the electrode holder to the power source positive pole (+) and select the MMA welding mode either from the power source or from the wire feeder: •...
CONTROL PANEL X 37 FastMig X 350MV power source features X 37 control panel with a clear and logical LCD menu display. The menu allows the operator to refine, adapt and manage the arc process and system function before, during and after welding.
These setups (or welding jobs) are stored as memory channels in X 37 control panel. Up to 10 user profiles can be defined in one FastMig X 350MV unit, and each of them are assigned up to 10 memory channels. So, you have maximum of 100 memory channels to store your frequently used welding jobs.
4.2.3 Creating the first memory channel If you are starting a new FastMig X 350MV that contains no memory channels, follow these steps to create the first memory channel. Power on the machine from the main switch. You may need to press the control panel's Power On button for 5 seconds to activate the X 37 control panel.
Controls the short circuit behaviour of the arc. The lower the value the softer the arc is. The higher the value the rougher the arc is. Pulse Current -10…+15% Factory setting is Reduces (–) or raises (+) the pulse current of the curve FastMig X 350MV...
Step: 1 Sets the level of the curve where the crater higher than start Factory setting is 30% filling will end. CraterTime 0.0…10.0 s Step: 0.1. Sets slope time for crate filling Factory setting is 1.0 s FastMig X 350MV...
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0.0 – 9.9s: User Pre Gas time setting. Post Gas Time 0.0…9.9 s, CURVE. Step: 0.1 CURVE: Post Gas time is read from the Factory settings is CURVE Welding program. 0.0 – 9.9s: User Post Gas time setting. FastMig X 350MV...
After delivery and installation, your system will include welding software specified at the point of order. If your welding needs change and you wish to update your FastMig X 350MV system in the future, you can order additional welding programs or Wise™ and Match™ welding software and load them to your system with Kemppi DataGun field programming device.
• Check power supply – 3-phase present? Err1 Power source is not calibrated or calibration data cannot be read • Restart power source • if the problem continues after multiple startups contact Kemppi service representative Err 3 Overvoltage in the mains supply •...
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• Check the shielding gas, gas guard and all connections. Err 50 The function is not activated in this machine • If you need this function, order a licence for it from a Kemppi representative. • WiseDemo period might be over. Err 51 Rear feed roll may be loose •...
Should you experience a malfunction from your machine, please consult the basic troubleshooting text above first, and complete some basic checks. If the machine malfunction cannot be corrected with these measures, contact your Kemppi maintenance service workshop. Operation of the overload protection Yellow thermal protection lamp is lit when the thermostat is operating due to loading beyond the stated duty cycle.
The owner of the equipment is obliged to deliver a decommissioned unit to a regional collection centre, as per the instructions of local authorities or a Kemppi representative. By applying this European Directive you will improve the environment and human health.
* To use the ARC Mobile Control you need a mobile device with Android 4.0 operating system or newer, Bluetooth feature, and Kemppi’s ARC Mobile Control application. With certain mobile device models, Near Field Communication (NFC) can also be used for smart connection between the welding machine and the mobile device. For more information, please visit www.
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Remote control unit R30 DataRemote 6185420 Remote control unit R30 DataRemote 10 m 618542001 Remote control extension cable 10 m 6185481 Software installation device DataGun 6265023 WiseRoot+™ and WiseThin+™welding processes are not available with SuperSnake sub NOTE! feeder. FastMig X 350MV...